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authorWaldemar Brodkorb <wbx@openadk.org>2014-09-04 15:24:47 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2014-09-04 15:24:47 +0200
commit98098a8d1fb9aafc55358e1252f3c8270c749d47 (patch)
tree685cd1c6de2d88154c0df005df41fe5b7608d03a /toolchain/uclibc
parent26acbf2f355f2ea8383a6dc2f1e2c314bf36b284 (diff)
sync uClibc patchset with upstream accepted work
Diffstat (limited to 'toolchain/uclibc')
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0001-libpthread-modify-CFLAGS-pthread_once.c-to-avoid-ear.patch40
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0001-test-disable-posix_fallocate64-for-small-embedded-sy.patch27
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0001-test-disable-test-when-UCLIBC_HAS_XLOCALE-is-n.patch125
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0002-nptl-remove-duplicate-vfork-in-libpthread.patch (renamed from toolchain/uclibc/patches/0.9.34-git/0005-nptl-remove-duplicate-vfork-in-libpthread.patch)6
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0002-test-skip-test-for-non-mmu-case.patch44
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0003-ldso-fix-compile-error-for-bfin-non-mmu.patch33
-rw-r--r--toolchain/uclibc/patches/0.9.34-git/0004-sparc-remove-sparc64-sparcv9-code.patch8666
7 files changed, 30 insertions, 8911 deletions
diff --git a/toolchain/uclibc/patches/0.9.34-git/0001-libpthread-modify-CFLAGS-pthread_once.c-to-avoid-ear.patch b/toolchain/uclibc/patches/0.9.34-git/0001-libpthread-modify-CFLAGS-pthread_once.c-to-avoid-ear.patch
deleted file mode 100644
index 66f12c751..000000000
--- a/toolchain/uclibc/patches/0.9.34-git/0001-libpthread-modify-CFLAGS-pthread_once.c-to-avoid-ear.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 82cc57d5a508dbd7a2f578dc13f91dafda4d6cd9 Mon Sep 17 00:00:00 2001
-From: Yang Yingliang <yangyingliang@huawei.com>
-Date: Fri, 29 Aug 2014 11:21:30 +0800
-Subject: [PATCH] libpthread: modify CFLAGS-pthread_once.c to avoid earlier
- setting being replaced
-
-I use uclibc in arch arm. The CFLAGS-pthread_once.c has been set
-to -DNOT_IN_libc -DIS_IN_libpthread in
-libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch.
-But it will be replaced by -fexceptions -fasynchronous-unwind-tables in
-libpthread/nptl/Makefile.in.
-
-If CFLAGS-pthread_once.c has no -DIS_IN_libpthread the testcase
-tst-once3 in test/nptl/ will be failed. The reason is pthread_once
-calls another pthread_cleanup_push() which is not under IS_IN_libpthread
-so that clear_once_control do not be called when the thread is canceled.
-So pthread_once will hang up when it's called second time.
-
-Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- libpthread/nptl/Makefile.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libpthread/nptl/Makefile.in b/libpthread/nptl/Makefile.in
-index 0008822..1b9ba8c 100644
---- a/libpthread/nptl/Makefile.in
-+++ b/libpthread/nptl/Makefile.in
-@@ -186,7 +186,7 @@ CFLAGS-forward.c = -fexceptions
- CFLAGS-pthread_testcancel.c = -fexceptions
- CFLAGS-pthread_join.c = -fexceptions -fasynchronous-unwind-tables
- CFLAGS-pthread_timedjoin.c = -fexceptions -fasynchronous-unwind-tables
--CFLAGS-pthread_once.c = $(uses-callbacks) -fexceptions \
-+CFLAGS-pthread_once.c += $(uses-callbacks) -fexceptions \
- -fasynchronous-unwind-tables
- CFLAGS-pthread_cond_wait.c = -fexceptions -fasynchronous-unwind-tables
- CFLAGS-pthread_cond_timedwait.c = -fexceptions -fasynchronous-unwind-tables
---
-2.0.1
-
diff --git a/toolchain/uclibc/patches/0.9.34-git/0001-test-disable-posix_fallocate64-for-small-embedded-sy.patch b/toolchain/uclibc/patches/0.9.34-git/0001-test-disable-posix_fallocate64-for-small-embedded-sy.patch
new file mode 100644
index 000000000..ce7ba02f7
--- /dev/null
+++ b/toolchain/uclibc/patches/0.9.34-git/0001-test-disable-posix_fallocate64-for-small-embedded-sy.patch
@@ -0,0 +1,27 @@
+From d167545f3578d560e0c3818ac9657a34fead9812 Mon Sep 17 00:00:00 2001
+From: Waldemar Brodkorb <wbx@openadk.org>
+Date: Mon, 1 Sep 2014 21:02:19 +0200
+Subject: [PATCH 1/2] test: disable posix_fallocate64 for small embedded
+ systems
+
+Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
+---
+ test/unistd/Makefile.in | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/test/unistd/Makefile.in b/test/unistd/Makefile.in
+index cfef22e..911c8e8 100644
+--- a/test/unistd/Makefile.in
++++ b/test/unistd/Makefile.in
+@@ -15,6 +15,8 @@ else
+ # reordering is not supported, behaves as if POSIXLY_CORRECT would be set
+ OPTS_tstgetopt := -a -b -cfoobar --required foobar --optional=bazbug --none --colou --color --colour random
+ endif
++# for embedded systems 4 GB disk space is not available
++TESTS_DISABLED += tst-posix_fallocate64
+
+ # getconf.c lives in utils/
+ # Testsuite cannot currently be built with O= anyway, so hardcode path here
+--
+1.8.5.2 (Apple Git-48)
+
diff --git a/toolchain/uclibc/patches/0.9.34-git/0001-test-disable-test-when-UCLIBC_HAS_XLOCALE-is-n.patch b/toolchain/uclibc/patches/0.9.34-git/0001-test-disable-test-when-UCLIBC_HAS_XLOCALE-is-n.patch
deleted file mode 100644
index a13769281..000000000
--- a/toolchain/uclibc/patches/0.9.34-git/0001-test-disable-test-when-UCLIBC_HAS_XLOCALE-is-n.patch
+++ /dev/null
@@ -1,125 +0,0 @@
-From 7f42d10dfdfe506df0c6b4850a16da7d2ce8293a Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Thu, 28 Aug 2014 14:09:51 +0200
-Subject: [PATCH 1/2] test: disable test when UCLIBC_HAS_XLOCALE is n
-
-wcsftime() is only implemented when locale support in uClibc
-is activated. So test will always fail when locale is deactivated
-by the user. Rename file name to be consistent with other test file
-names.
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- test/time/Makefile.in | 2 +-
- test/time/tst-wcsftime.c | 39 +++++++++++++++++++++++++++++++++++++++
- test/time/tst_wcsftime.c | 39 ---------------------------------------
- 3 files changed, 40 insertions(+), 40 deletions(-)
- create mode 100644 test/time/tst-wcsftime.c
- delete mode 100644 test/time/tst_wcsftime.c
-
-diff --git a/test/time/Makefile.in b/test/time/Makefile.in
-index 05f73a4..3f1d1a1 100644
---- a/test/time/Makefile.in
-+++ b/test/time/Makefile.in
-@@ -5,7 +5,7 @@ TESTS_DISABLED := bug-asctime bug-asctime_r time tst-mktime2 tst-posixtz \
- tst-strftime tst-strptime tst-timezone
-
- ifneq ($(UCLIBC_HAS_XLOCALE),y)
--TESTS_DISABLED += tst-ftime_l
-+TESTS_DISABLED += tst-ftime_l tst-wcsftime
- endif
-
- CFLAGS_tst-strptime2 := -std=c99
-diff --git a/test/time/tst-wcsftime.c b/test/time/tst-wcsftime.c
-new file mode 100644
-index 0000000..6e35f1e
---- /dev/null
-+++ b/test/time/tst-wcsftime.c
-@@ -0,0 +1,39 @@
-+#include <stdio.h>
-+#include <time.h>
-+#include <features.h>
-+#ifdef __UCLIBC_HAS_WCHAR__
-+#include <wchar.h>
-+
-+int
-+main (int argc, char *argv[])
-+{
-+ wchar_t buf[200];
-+ time_t t;
-+ struct tm *tp;
-+ int result = 0;
-+ size_t n;
-+
-+ time (&t);
-+ tp = gmtime (&t);
-+
-+ n = wcsftime (buf, sizeof (buf) / sizeof (buf[0]),
-+ L"%H:%M:%S %Y-%m-%d\n", tp);
-+ if (n != 21)
-+ result = 1;
-+
-+ wprintf (L"It is now %ls", buf);
-+
-+ wcsftime (buf, sizeof (buf) / sizeof (buf[0]), L"%A\n", tp);
-+
-+ wprintf (L"The weekday is %ls", buf);
-+
-+ return result;
-+}
-+
-+#else
-+int main(void)
-+{
-+ puts("Test requires WCHAR support; skipping");
-+ return 0;
-+}
-+#endif
-diff --git a/test/time/tst_wcsftime.c b/test/time/tst_wcsftime.c
-deleted file mode 100644
-index 6e35f1e..0000000
---- a/test/time/tst_wcsftime.c
-+++ /dev/null
-@@ -1,39 +0,0 @@
--#include <stdio.h>
--#include <time.h>
--#include <features.h>
--#ifdef __UCLIBC_HAS_WCHAR__
--#include <wchar.h>
--
--int
--main (int argc, char *argv[])
--{
-- wchar_t buf[200];
-- time_t t;
-- struct tm *tp;
-- int result = 0;
-- size_t n;
--
-- time (&t);
-- tp = gmtime (&t);
--
-- n = wcsftime (buf, sizeof (buf) / sizeof (buf[0]),
-- L"%H:%M:%S %Y-%m-%d\n", tp);
-- if (n != 21)
-- result = 1;
--
-- wprintf (L"It is now %ls", buf);
--
-- wcsftime (buf, sizeof (buf) / sizeof (buf[0]), L"%A\n", tp);
--
-- wprintf (L"The weekday is %ls", buf);
--
-- return result;
--}
--
--#else
--int main(void)
--{
-- puts("Test requires WCHAR support; skipping");
-- return 0;
--}
--#endif
---
-1.8.5.2 (Apple Git-48)
-
diff --git a/toolchain/uclibc/patches/0.9.34-git/0005-nptl-remove-duplicate-vfork-in-libpthread.patch b/toolchain/uclibc/patches/0.9.34-git/0002-nptl-remove-duplicate-vfork-in-libpthread.patch
index 82e8fc5c8..85fb76650 100644
--- a/toolchain/uclibc/patches/0.9.34-git/0005-nptl-remove-duplicate-vfork-in-libpthread.patch
+++ b/toolchain/uclibc/patches/0.9.34-git/0002-nptl-remove-duplicate-vfork-in-libpthread.patch
@@ -1,7 +1,7 @@
-From b33ede9109b25a249bd2ba4b9c1d20eee90efdf7 Mon Sep 17 00:00:00 2001
+From 539fe3a7cc5439d01499765008751f8d17ca5ede Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Sun, 31 Aug 2014 11:03:20 +0200
-Subject: [PATCH 5/5] nptl: remove duplicate vfork() in libpthread
+Date: Thu, 4 Sep 2014 15:23:36 +0200
+Subject: [PATCH 2/2] nptl: remove duplicate vfork() in libpthread
Automatic patching via two oneliners by Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>:
sed -i -e 's/[[:space:]]pt-vfork\.[csS]//' $(git grep -l pt-vfork libpthread/nptl/sysdeps)
diff --git a/toolchain/uclibc/patches/0.9.34-git/0002-test-skip-test-for-non-mmu-case.patch b/toolchain/uclibc/patches/0.9.34-git/0002-test-skip-test-for-non-mmu-case.patch
deleted file mode 100644
index 344aab57b..000000000
--- a/toolchain/uclibc/patches/0.9.34-git/0002-test-skip-test-for-non-mmu-case.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From fd8d6c5d6bebff0b3a106364e26e75399880b34b Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Thu, 28 Aug 2014 22:49:10 +0200
-Subject: [PATCH 2/2] test: skip test for non-mmu case
-
-Non-mmu targets have no fork(). In the case of vfork(),
-we can not test communication between parent and child
-in this way.
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- test/librt/shmtest.c | 12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
-diff --git a/test/librt/shmtest.c b/test/librt/shmtest.c
-index a14302d..2be09cc 100644
---- a/test/librt/shmtest.c
-+++ b/test/librt/shmtest.c
-@@ -14,6 +14,8 @@
- #include <sys/stat.h>
- #include <sys/wait.h>
-
-+#ifdef __ARCH_USE_MMU__
-+
- #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-
- char shared_name[] = "/sharetest";
-@@ -102,3 +104,13 @@ int main(void) {
- }
- return 0;
- }
-+
-+#else
-+
-+int main(void)
-+{
-+ printf("Skipping test on non-mmu host!\n");
-+ return EXIT_SUCCESS;
-+}
-+
-+#endif
---
-1.8.5.2 (Apple Git-48)
-
diff --git a/toolchain/uclibc/patches/0.9.34-git/0003-ldso-fix-compile-error-for-bfin-non-mmu.patch b/toolchain/uclibc/patches/0.9.34-git/0003-ldso-fix-compile-error-for-bfin-non-mmu.patch
deleted file mode 100644
index 30b6de741..000000000
--- a/toolchain/uclibc/patches/0.9.34-git/0003-ldso-fix-compile-error-for-bfin-non-mmu.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 23098cc9edbcc5aafb2692d83e7cae0b0f7887e5 Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Sat, 30 Aug 2014 17:34:07 +0200
-Subject: [PATCH 3/3] ldso: fix compile error for bfin non-mmu
-
-When compiling for bfin non-mmu, you get following error:
-ldso/ldso/dl-elf.c:731:18: error: '_dl_debug_file' undeclared (first use in this function)
-_dl_debug_file is only available when __SUPPORT_LD_DEBUG__ is
-defined.
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- ldso/ldso/dl-elf.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/ldso/ldso/dl-elf.c b/ldso/ldso/dl-elf.c
-index 1b06bc1..4c42fbc 100644
---- a/ldso/ldso/dl-elf.c
-+++ b/ldso/ldso/dl-elf.c
-@@ -728,8 +728,10 @@ struct elf_resolve *_dl_load_elf_shared_library(unsigned rflags,
- void *new_addr;
- new_addr = map_writeable (infile, ppnt, piclib, flags, libaddr);
- if (!new_addr) {
-+#ifdef __SUPPORT_LD_DEBUG__
- _dl_dprintf(_dl_debug_file, "Can't modify %s's text section.",
- libname);
-+#endif
- _dl_exit(1);
- }
- DL_UPDATE_LOADADDR_HDR(lib_loadaddr,
---
-1.8.5.2 (Apple Git-48)
-
diff --git a/toolchain/uclibc/patches/0.9.34-git/0004-sparc-remove-sparc64-sparcv9-code.patch b/toolchain/uclibc/patches/0.9.34-git/0004-sparc-remove-sparc64-sparcv9-code.patch
deleted file mode 100644
index ed23688a6..000000000
--- a/toolchain/uclibc/patches/0.9.34-git/0004-sparc-remove-sparc64-sparcv9-code.patch
+++ /dev/null
@@ -1,8666 +0,0 @@
-From b523318f205c88a1f9871b8acbda999150242e36 Mon Sep 17 00:00:00 2001
-From: Waldemar Brodkorb <wbx@openadk.org>
-Date: Sun, 31 Aug 2014 10:48:39 +0200
-Subject: [PATCH 4/5] sparc: remove sparc64/sparcv9 code
-
-The sparc64/sparcv9 code is incomplete. Furthermore there is
-no real embedded hardware for sparc64 available, so better remove
-it until someone comes up with a complete port.
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
----
- extra/Configs/Config.sparc | 6 -
- libc/string/sparc/sparc64/memchr.S | 258 ------
- libc/string/sparc/sparc64/memcpy.S | 922 ---------------------
- libc/string/sparc/sparc64/memset.S | 316 -------
- libc/string/sparc/sparc64/sparcv9b/memcpy.S | 611 --------------
- libc/string/sparc/sparc64/stpcpy.S | 270 ------
- libc/string/sparc/sparc64/strcat.S | 338 --------
- libc/string/sparc/sparc64/strchr.S | 485 -----------
- libc/string/sparc/sparc64/strcmp.S | 278 -------
- libc/string/sparc/sparc64/strcpy.S | 244 ------
- libc/string/sparc/sparc64/strlen.S | 172 ----
- libc/sysdeps/linux/sparc/bits/setjmp.h | 31 -
- libc/sysdeps/linux/sparc/bits/sigcontext.h | 35 -
- libc/sysdeps/linux/sparc/crt1.S | 11 -
- libc/sysdeps/linux/sparc/jmpbuf-unwind.h | 25 +-
- libc/sysdeps/linux/sparc/qp_ops.c | 8 -
- libc/sysdeps/linux/sparc/sparcv9/clone.S | 101 ---
- libc/sysdeps/linux/sparc/sparcv9/rem.S | 20 -
- libc/sysdeps/linux/sparc/sparcv9/sdiv.S | 18 -
- libc/sysdeps/linux/sparc/sparcv9/udiv.S | 15 -
- libc/sysdeps/linux/sparc/sparcv9/umul.S | 15 -
- libc/sysdeps/linux/sparc/sparcv9/urem.S | 17 -
- libc/sysdeps/linux/sparc/sys/procfs.h | 88 --
- .../linuxthreads.old/sysdeps/sparc/pt-machine.h | 86 +-
- .../sysdeps/sparc/sparc32/pt-machine.h | 82 --
- .../sysdeps/sparc/sparc64/pt-machine.h | 104 ---
- libpthread/linuxthreads/sysdeps/sparc/pspinlock.c | 95 ++-
- libpthread/linuxthreads/sysdeps/sparc/pt-machine.h | 86 +-
- .../linuxthreads/sysdeps/sparc/sparc32/pspinlock.c | 87 --
- .../sysdeps/sparc/sparc32/pt-machine.h | 82 --
- .../sysdeps/sparc/sparc32/sparcv9/pspinlock.c | 93 ---
- .../linuxthreads/sysdeps/sparc/sparc64/pspinlock.c | 92 --
- .../sysdeps/sparc/sparc64/pt-machine.h | 104 ---
- .../unix/sysv/linux/sparc/sparc32/sysdep-cancel.h | 100 ---
- .../sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S | 64 --
- .../unix/sysv/linux/sparc/sparc64/pt-sigsuspend.c | 1 -
- .../unix/sysv/linux/sparc/sparc64/sysdep-cancel.h | 99 ---
- .../sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S | 63 --
- .../sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h | 102 ++-
- .../sysdeps/unix/sysv/linux/sparc/vfork.S | 64 ++
- libpthread/nptl/sysdeps/jmpbuf-unwind.h | 27 +
- libpthread/nptl/sysdeps/pthread_spin_lock.c | 39 +
- libpthread/nptl/sysdeps/pthread_spin_trylock.c | 28 +
- libpthread/nptl/sysdeps/pthreaddef.h | 39 +
- libpthread/nptl/sysdeps/sparc/jmpbuf-unwind.h | 32 +-
- libpthread/nptl/sysdeps/sparc/pthread_spin_lock.c | 44 +-
- .../nptl/sysdeps/sparc/pthread_spin_trylock.c | 33 +-
- libpthread/nptl/sysdeps/sparc/pthreaddef.h | 44 +-
- .../nptl/sysdeps/sparc/sparc32/jmpbuf-unwind.h | 27 -
- .../nptl/sysdeps/sparc/sparc32/pthread_spin_lock.c | 39 -
- .../sysdeps/sparc/sparc32/pthread_spin_trylock.c | 28 -
- libpthread/nptl/sysdeps/sparc/sparc32/pthreaddef.h | 39 -
- .../sparc/sparc32/sparcv9/pthread_spin_lock.c | 38 -
- .../sparc/sparc32/sparcv9/pthread_spin_trylock.c | 1 -
- .../sparc/sparc32/sparcv9/pthread_spin_unlock.c | 1 -
- .../nptl/sysdeps/sparc/sparc64/jmpbuf-unwind.h | 27 -
- .../nptl/sysdeps/sparc/sparc64/pthread_spin_lock.c | 38 -
- .../sysdeps/sparc/sparc64/pthread_spin_trylock.c | 33 -
- .../sysdeps/sparc/sparc64/pthread_spin_unlock.c | 29 -
- libpthread/nptl/sysdeps/sparc/sparc64/pthreaddef.h | 39 -
- .../nptl/sysdeps/unix/sysv/linux/sparc/clone.S | 7 +-
- .../nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S | 49 +-
- .../unix/sysv/linux/sparc/pthread_barrier_wait.c | 94 ++-
- .../nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c | 52 ++
- .../sysdeps/unix/sysv/linux/sparc/sem_timedwait.c | 147 ++++
- .../sysdeps/unix/sysv/linux/sparc/sem_trywait.c | 51 ++
- .../nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c | 124 +++
- .../sysdeps/unix/sysv/linux/sparc/sparc32/clone.S | 2 -
- .../unix/sysv/linux/sparc/sparc32/pt-vfork.S | 44 -
- .../linux/sparc/sparc32/pthread_barrier_wait.c | 93 ---
- .../unix/sysv/linux/sparc/sparc32/sem_post.c | 52 --
- .../unix/sysv/linux/sparc/sparc32/sem_timedwait.c | 147 ----
- .../unix/sysv/linux/sparc/sparc32/sem_trywait.c | 51 --
- .../unix/sysv/linux/sparc/sparc32/sem_wait.c | 124 ---
- .../unix/sysv/linux/sparc/sparc32/sysdep-cancel.h | 111 ---
- .../sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S | 48 --
- .../sysdeps/unix/sysv/linux/sparc/sparc64/clone.S | 2 -
- .../unix/sysv/linux/sparc/sparc64/pt-vfork.S | 44 -
- .../unix/sysv/linux/sparc/sparc64/sysdep-cancel.h | 109 ---
- .../unix/sysv/linux/sparc/sparc64/timer_create.c | 1 -
- .../unix/sysv/linux/sparc/sparc64/timer_delete.c | 1 -
- .../unix/sysv/linux/sparc/sparc64/timer_getoverr.c | 1 -
- .../unix/sysv/linux/sparc/sparc64/timer_gettime.c | 1 -
- .../unix/sysv/linux/sparc/sparc64/timer_settime.c | 1 -
- .../sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S | 48 --
- .../sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h | 114 ++-
- .../nptl/sysdeps/unix/sysv/linux/sparc/vfork.S | 53 +-
- 87 files changed, 1350 insertions(+), 6534 deletions(-)
- delete mode 100644 libc/string/sparc/sparc64/memchr.S
- delete mode 100644 libc/string/sparc/sparc64/memcpy.S
- delete mode 100644 libc/string/sparc/sparc64/memset.S
- delete mode 100644 libc/string/sparc/sparc64/sparcv9b/memcpy.S
- delete mode 100644 libc/string/sparc/sparc64/stpcpy.S
- delete mode 100644 libc/string/sparc/sparc64/strcat.S
- delete mode 100644 libc/string/sparc/sparc64/strchr.S
- delete mode 100644 libc/string/sparc/sparc64/strcmp.S
- delete mode 100644 libc/string/sparc/sparc64/strcpy.S
- delete mode 100644 libc/string/sparc/sparc64/strlen.S
- delete mode 100644 libc/sysdeps/linux/sparc/sparcv9/clone.S
- delete mode 100644 libc/sysdeps/linux/sparc/sparcv9/rem.S
- delete mode 100644 libc/sysdeps/linux/sparc/sparcv9/sdiv.S
- delete mode 100644 libc/sysdeps/linux/sparc/sparcv9/udiv.S
- delete mode 100644 libc/sysdeps/linux/sparc/sparcv9/umul.S
- delete mode 100644 libc/sysdeps/linux/sparc/sparcv9/urem.S
- delete mode 100644 libpthread/linuxthreads.old/sysdeps/sparc/sparc32/pt-machine.h
- delete mode 100644 libpthread/linuxthreads.old/sysdeps/sparc/sparc64/pt-machine.h
- delete mode 100644 libpthread/linuxthreads/sysdeps/sparc/sparc32/pspinlock.c
- delete mode 100644 libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
- delete mode 100644 libpthread/linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c
- delete mode 100644 libpthread/linuxthreads/sysdeps/sparc/sparc64/pspinlock.c
- delete mode 100644 libpthread/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h
- delete mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
- delete mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
- delete mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/pt-sigsuspend.c
- delete mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
- delete mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
- create mode 100644 libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S
- create mode 100644 libpthread/nptl/sysdeps/jmpbuf-unwind.h
- create mode 100644 libpthread/nptl/sysdeps/pthread_spin_lock.c
- create mode 100644 libpthread/nptl/sysdeps/pthread_spin_trylock.c
- create mode 100644 libpthread/nptl/sysdeps/pthreaddef.h
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/jmpbuf-unwind.h
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_trylock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/pthreaddef.h
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc64/jmpbuf-unwind.h
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_trylock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_unlock.c
- delete mode 100644 libpthread/nptl/sysdeps/sparc/sparc64/pthreaddef.h
- create mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
- create mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
- create mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_trywait.c
- create mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c
- delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
-
-diff --git a/extra/Configs/Config.sparc b/extra/Configs/Config.sparc
-index c6180c8..47c8ac2 100644
---- a/extra/Configs/Config.sparc
-+++ b/extra/Configs/Config.sparc
-@@ -26,10 +26,4 @@ config CONFIG_SPARC_V7
- config CONFIG_SPARC_V8
- bool "SPARC v8"
-
--config CONFIG_SPARC_V9
-- bool "SPARC v9"
--
--config CONFIG_SPARC_V9B
-- bool "SPARC v9b"
--
- endchoice
-diff --git a/libc/string/sparc/sparc64/memchr.S b/libc/string/sparc/sparc64/memchr.S
-deleted file mode 100644
-index 6467f7f..0000000
---- a/libc/string/sparc/sparc64/memchr.S
-+++ /dev/null
-@@ -1,258 +0,0 @@
--/* memchr (str, ch, n) -- Return pointer to first occurrence of CH in STR less
-- than N.
-- For SPARC v9.
-- Copyright (C) 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
-- Jakub Jelinek <jj@ultra.linux.cz>.
-- This version is developed using the same algorithm as the fast C
-- version which carries the following introduction:
-- Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
-- with help from Dan Sahlin (dan@sics.se) and
-- commentary by Jim Blandy (jimb@ai.mit.edu);
-- adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
-- and implemented by Roland McGrath (roland@ai.mit.edu).
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <asm/asi.h>
--#ifndef XCC
--#define XCC xcc
--#define USE_BPR
-- .register %g2, #scratch
-- .register %g3, #scratch
--#endif
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(memchr)
-- and %o1, 0xff, %o1 /* IEU0 Group */
--#ifdef USE_BPR
-- brz,pn %o2, 12f /* CTI+IEU1 */
--#else
-- tst %o2 /* IEU1 */
-- be,pn %XCC, 12f /* CTI */
--#endif
-- sll %o1, 8, %g3 /* IEU0 Group */
-- add %o0, %o2, %o2 /* IEU1 */
--
-- sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- or %g3, %o1, %g3 /* IEU1 */
-- ldub [%o0], %o3 /* Load */
-- sllx %g3, 16, %g5 /* IEU0 Group */
--
-- or %g1, %lo(0x01010101), %g1 /* IEU1 */
-- sllx %g1, 32, %g2 /* IEU0 Group */
-- or %g3, %g5, %g3 /* IEU1 */
-- sllx %g3, 32, %g5 /* IEU0 Group */
--
-- cmp %o3, %o1 /* IEU1 */
-- be,pn %xcc, 13f /* CTI */
-- or %g1, %g2, %g1 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 */
--
-- bne,a,pn %icc, 21f /* CTI */
-- add %o0, 1, %o0 /* IEU0 Group */
-- ldx [%o0], %o3 /* Load Group */
-- sllx %g1, 7, %g2 /* IEU0 */
--
-- or %g3, %g5, %g3 /* IEU1 */
--1: add %o0, 8, %o0 /* IEU0 Group */
-- xor %o3, %g3, %o4 /* IEU1 */
-- /* %g1 = 0101010101010101 *
-- * %g2 = 8080088080808080 *
-- * %g3 = c c c c c c c c *
-- * %o3 = value *
-- * %o4 = value XOR c */
--2: cmp %o0, %o2 /* IEU1 Group */
--
-- bg,pn %XCC, 11f /* CTI */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- sub %o4, %g1, %o5 /* IEU0 Group */
-- add %o0, 8, %o0 /* IEU1 */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o5, %o4, %o5 /* IEU0 Group */
--#endif
--
-- andcc %o5, %g2, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 2b /* CTI */
-- xor %o3, %g3, %o4 /* IEU0 */
-- srlx %o4, 56, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 3f /* CTI */
-- srlx %o4, 48, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 4f /* CTI */
-- srlx %o4, 40, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
--
-- srlx %o4, 32, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 6f /* CTI */
-- srlx %o4, 24, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 7f /* CTI */
-- srlx %o4, 16, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 8f /* CTI */
-- srlx %o4, 8, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 9f /* CTI */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- bne,pt %icc, 2b /* CTI */
-- xor %o3, %g3, %o4 /* IEU0 */
-- retl /* CTI+IEU1 Group */
--
-- add %o0, -9, %o0 /* IEU0 */
--
-- .align 16
--3: retl /* CTI+IEU1 Group */
-- add %o0, -16, %o0 /* IEU0 */
--4: retl /* CTI+IEU1 Group */
-- add %o0, -15, %o0 /* IEU0 */
--
--5: retl /* CTI+IEU1 Group */
-- add %o0, -14, %o0 /* IEU0 */
--6: retl /* CTI+IEU1 Group */
-- add %o0, -13, %o0 /* IEU0 */
--
--7: retl /* CTI+IEU1 Group */
-- add %o0, -12, %o0 /* IEU0 */
--8: retl /* CTI+IEU1 Group */
-- add %o0, -11, %o0 /* IEU0 */
--
--9: retl /* CTI+IEU1 Group */
-- add %o0, -10, %o0 /* IEU0 */
--11: sub %o4, %g1, %o5 /* IEU0 Group */
-- sub %o0, 8, %o0 /* IEU1 */
--
-- andcc %o5, %g2, %g0 /* IEU1 Group */
-- be,pt %xcc, 12f /* CTI */
-- sub %o2, %o0, %o2 /* IEU0 */
-- tst %o2 /* IEU1 Group */
--
-- be,pn %XCC, 12f /* CTI */
-- srlx %o4, 56, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 13f /* CTI */
--
-- cmp %o2, 1 /* IEU0 */
-- be,pn %XCC, 12f /* CTI Group */
-- srlx %o4, 48, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 14f /* CTI */
-- cmp %o2, 2 /* IEU1 Group */
-- be,pn %XCC, 12f /* CTI */
-- srlx %o4, 40, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 15f /* CTI */
-- cmp %o2, 3 /* IEU1 Group */
-- be,pn %XCC, 12f /* CTI */
--
-- srlx %o4, 32, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 16f /* CTI */
-- cmp %o2, 4 /* IEU1 Group */
--
-- be,pn %XCC, 12f /* CTI */
-- srlx %o4, 24, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 17f /* CTI */
--
-- cmp %o2, 5 /* IEU1 Group */
-- be,pn %XCC, 12f /* CTI */
-- srlx %o4, 16, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 18f /* CTI */
-- cmp %o2, 6 /* IEU1 Group */
-- be,pn %XCC, 12f /* CTI */
-- srlx %o4, 8, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 19f /* CTI */
-- nop /* IEU0 */
--12: retl /* CTI+IEU1 Group */
--
-- clr %o0 /* IEU0 */
-- nop /* Stub */
--13: retl /* CTI+IEU1 Group */
-- nop /* IEU0 */
--
--14: retl /* CTI+IEU1 Group */
-- add %o0, 1, %o0 /* IEU0 */
--15: retl /* CTI+IEU1 Group */
-- add %o0, 2, %o0 /* IEU0 */
--
--16: retl /* CTI+IEU1 Group */
-- add %o0, 3, %o0 /* IEU0 */
--17: retl /* CTI+IEU1 Group */
-- add %o0, 4, %o0 /* IEU0 */
--
--18: retl /* CTI+IEU1 Group */
-- add %o0, 5, %o0 /* IEU0 */
--19: retl /* CTI+IEU1 Group */
-- add %o0, 6, %o0 /* IEU0 */
--
--21: cmp %o0, %o2 /* IEU1 */
-- be,pn %XCC, 12b /* CTI */
-- sllx %g1, 7, %g2 /* IEU0 Group */
-- ldub [%o0], %o3 /* Load */
--
-- or %g3, %g5, %g3 /* IEU1 */
--22: andcc %o0, 7, %g0 /* IEU1 Group */
-- be,a,pn %icc, 1b /* CTI */
-- ldx [%o0], %o3 /* Load */
--
-- cmp %o3, %o1 /* IEU1 Group */
-- be,pn %xcc, 23f /* CTI */
-- add %o0, 1, %o0 /* IEU0 */
-- cmp %o0, %o2 /* IEU1 Group */
--
-- bne,a,pt %XCC, 22b /* CTI */
-- ldub [%o0], %o3 /* Load */
-- retl /* CTI+IEU1 Group */
-- clr %o0 /* IEU0 */
--
--23: retl /* CTI+IEU1 Group */
-- add %o0, -1, %o0 /* IEU0 */
--END(memchr)
--
--libc_hidden_def(memchr)
--weak_alias(memchr,__ubp_memchr)
-diff --git a/libc/string/sparc/sparc64/memcpy.S b/libc/string/sparc/sparc64/memcpy.S
-deleted file mode 100644
-index df3e2d3..0000000
---- a/libc/string/sparc/sparc64/memcpy.S
-+++ /dev/null
-@@ -1,922 +0,0 @@
--/* Copy SIZE bytes from SRC to DEST.
-- For UltraSPARC.
-- Copyright (C) 1996, 97, 98, 99, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by David S. Miller (davem@caip.rutgers.edu) and
-- Jakub Jelinek (jakub@redhat.com).
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <features.h>
--#include <asm/asi.h>
--#ifndef XCC
--#define USE_BPR
-- .register %g2, #scratch
-- .register %g3, #scratch
-- .register %g6, #scratch
--#define XCC xcc
--#endif
--#define FPRS_FEF 4
--
--#define FREG_FROB(f1, f2, f3, f4, f5, f6, f7, f8, f9) \
-- faligndata %f1, %f2, %f48; \
-- faligndata %f2, %f3, %f50; \
-- faligndata %f3, %f4, %f52; \
-- faligndata %f4, %f5, %f54; \
-- faligndata %f5, %f6, %f56; \
-- faligndata %f6, %f7, %f58; \
-- faligndata %f7, %f8, %f60; \
-- faligndata %f8, %f9, %f62;
--
--#define MAIN_LOOP_CHUNK(src, dest, fdest, fsrc, len, jmptgt) \
-- ldda [%src] %asi, %fdest; \
-- add %src, 0x40, %src; \
-- add %dest, 0x40, %dest; \
-- subcc %len, 0x40, %len; \
-- be,pn %xcc, jmptgt; \
-- stda %fsrc, [%dest - 0x40] %asi;
--
--#define LOOP_CHUNK1(src, dest, len, branch_dest) \
-- MAIN_LOOP_CHUNK(src, dest, f0, f48, len, branch_dest)
--#define LOOP_CHUNK2(src, dest, len, branch_dest) \
-- MAIN_LOOP_CHUNK(src, dest, f16, f48, len, branch_dest)
--#define LOOP_CHUNK3(src, dest, len, branch_dest) \
-- MAIN_LOOP_CHUNK(src, dest, f32, f48, len, branch_dest)
--
--#define STORE_SYNC(dest, fsrc) \
-- stda %fsrc, [%dest] %asi; \
-- add %dest, 0x40, %dest;
--
--#define STORE_JUMP(dest, fsrc, target) \
-- stda %fsrc, [%dest] %asi; \
-- add %dest, 0x40, %dest; \
-- ba,pt %xcc, target;
--
--#define VISLOOP_PAD nop; nop; nop; nop; \
-- nop; nop; nop; nop; \
-- nop; nop; nop; nop; \
-- nop; nop; nop;
--
--#define FINISH_VISCHUNK(dest, f0, f1, left) \
-- subcc %left, 8, %left; \
-- bl,pn %xcc, 205f; \
-- faligndata %f0, %f1, %f48; \
-- std %f48, [%dest]; \
-- add %dest, 8, %dest;
--
--#define UNEVEN_VISCHUNK(dest, f0, f1, left) \
-- subcc %left, 8, %left; \
-- bl,pn %xcc, 205f; \
-- fsrc1 %f0, %f1; \
-- ba,a,pt %xcc, 204f;
--
-- /* Macros for non-VIS memcpy code. */
--#define MOVE_BIGCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src + offset + 0x00], %t0; \
-- ldx [%src + offset + 0x08], %t1; \
-- ldx [%src + offset + 0x10], %t2; \
-- ldx [%src + offset + 0x18], %t3; \
-- stw %t0, [%dst + offset + 0x04]; \
-- srlx %t0, 32, %t0; \
-- stw %t0, [%dst + offset + 0x00]; \
-- stw %t1, [%dst + offset + 0x0c]; \
-- srlx %t1, 32, %t1; \
-- stw %t1, [%dst + offset + 0x08]; \
-- stw %t2, [%dst + offset + 0x14]; \
-- srlx %t2, 32, %t2; \
-- stw %t2, [%dst + offset + 0x10]; \
-- stw %t3, [%dst + offset + 0x1c]; \
-- srlx %t3, 32, %t3; \
-- stw %t3, [%dst + offset + 0x18];
--
--#define MOVE_BIGALIGNCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src + offset + 0x00], %t0; \
-- ldx [%src + offset + 0x08], %t1; \
-- ldx [%src + offset + 0x10], %t2; \
-- ldx [%src + offset + 0x18], %t3; \
-- stx %t0, [%dst + offset + 0x00]; \
-- stx %t1, [%dst + offset + 0x08]; \
-- stx %t2, [%dst + offset + 0x10]; \
-- stx %t3, [%dst + offset + 0x18]; \
-- ldx [%src + offset + 0x20], %t0; \
-- ldx [%src + offset + 0x28], %t1; \
-- ldx [%src + offset + 0x30], %t2; \
-- ldx [%src + offset + 0x38], %t3; \
-- stx %t0, [%dst + offset + 0x20]; \
-- stx %t1, [%dst + offset + 0x28]; \
-- stx %t2, [%dst + offset + 0x30]; \
-- stx %t3, [%dst + offset + 0x38];
--
--#define MOVE_LASTCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src - offset - 0x10], %t0; \
-- ldx [%src - offset - 0x08], %t1; \
-- stw %t0, [%dst - offset - 0x0c]; \
-- srlx %t0, 32, %t2; \
-- stw %t2, [%dst - offset - 0x10]; \
-- stw %t1, [%dst - offset - 0x04]; \
-- srlx %t1, 32, %t3; \
-- stw %t3, [%dst - offset - 0x08];
--
--#define MOVE_LASTALIGNCHUNK(src, dst, offset, t0, t1) \
-- ldx [%src - offset - 0x10], %t0; \
-- ldx [%src - offset - 0x08], %t1; \
-- stx %t0, [%dst - offset - 0x10]; \
-- stx %t1, [%dst - offset - 0x08];
--
-- /* Macros for non-VIS memmove code. */
--#define RMOVE_BIGCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src - offset - 0x20], %t0; \
-- ldx [%src - offset - 0x18], %t1; \
-- ldx [%src - offset - 0x10], %t2; \
-- ldx [%src - offset - 0x08], %t3; \
-- stw %t0, [%dst - offset - 0x1c]; \
-- srlx %t0, 32, %t0; \
-- stw %t0, [%dst - offset - 0x20]; \
-- stw %t1, [%dst - offset - 0x14]; \
-- srlx %t1, 32, %t1; \
-- stw %t1, [%dst - offset - 0x18]; \
-- stw %t2, [%dst - offset - 0x0c]; \
-- srlx %t2, 32, %t2; \
-- stw %t2, [%dst - offset - 0x10]; \
-- stw %t3, [%dst - offset - 0x04]; \
-- srlx %t3, 32, %t3; \
-- stw %t3, [%dst - offset - 0x08];
--
--#define RMOVE_BIGALIGNCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src - offset - 0x20], %t0; \
-- ldx [%src - offset - 0x18], %t1; \
-- ldx [%src - offset - 0x10], %t2; \
-- ldx [%src - offset - 0x08], %t3; \
-- stx %t0, [%dst - offset - 0x20]; \
-- stx %t1, [%dst - offset - 0x18]; \
-- stx %t2, [%dst - offset - 0x10]; \
-- stx %t3, [%dst - offset - 0x08]; \
-- ldx [%src - offset - 0x40], %t0; \
-- ldx [%src - offset - 0x38], %t1; \
-- ldx [%src - offset - 0x30], %t2; \
-- ldx [%src - offset - 0x28], %t3; \
-- stx %t0, [%dst - offset - 0x40]; \
-- stx %t1, [%dst - offset - 0x38]; \
-- stx %t2, [%dst - offset - 0x30]; \
-- stx %t3, [%dst - offset - 0x28];
--
--#define RMOVE_LASTCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src + offset + 0x00], %t0; \
-- ldx [%src + offset + 0x08], %t1; \
-- stw %t0, [%dst + offset + 0x04]; \
-- srlx %t0, 32, %t2; \
-- stw %t2, [%dst + offset + 0x00]; \
-- stw %t1, [%dst + offset + 0x0c]; \
-- srlx %t1, 32, %t3; \
-- stw %t3, [%dst + offset + 0x08];
--
--#define RMOVE_LASTALIGNCHUNK(src, dst, offset, t0, t1) \
-- ldx [%src + offset + 0x00], %t0; \
-- ldx [%src + offset + 0x08], %t1; \
-- stx %t0, [%dst + offset + 0x00]; \
-- stx %t1, [%dst + offset + 0x08];
--
-- .text
-- .align 32
--
--#ifdef __UCLIBC_SUSV3_LEGACY__
--ENTRY(bcopy)
-- sub %o1, %o0, %o4 /* IEU0 Group */
-- mov %o0, %g3 /* IEU1 */
-- cmp %o4, %o2 /* IEU1 Group */
-- mov %o1, %o0 /* IEU0 */
-- bgeu,pt %XCC, 210f /* CTI */
-- mov %g3, %o1 /* IEU0 Group */
--#ifndef USE_BPR
-- srl %o2, 0, %o2 /* IEU1 */
--#endif
-- brnz,pn %o2, 220f /* CTI Group */
-- add %o0, %o2, %o0 /* IEU0 */
-- retl
-- nop
--END(bcopy)
--#endif
--
-- .align 32
--200: be,pt %xcc, 201f /* CTI */
-- andcc %o0, 0x38, %g5 /* IEU1 Group */
-- mov 8, %g1 /* IEU0 */
-- sub %g1, %g2, %g2 /* IEU0 Group */
-- andcc %o0, 1, %g0 /* IEU1 */
-- be,pt %icc, 2f /* CTI */
-- sub %o2, %g2, %o2 /* IEU0 Group */
--1: ldub [%o1], %o5 /* Load Group */
-- add %o1, 1, %o1 /* IEU0 */
-- add %o0, 1, %o0 /* IEU1 */
-- subcc %g2, 1, %g2 /* IEU1 Group */
-- be,pn %xcc, 3f /* CTI */
-- stb %o5, [%o0 - 1] /* Store */
--2: ldub [%o1], %o5 /* Load Group */
-- add %o0, 2, %o0 /* IEU0 */
-- ldub [%o1 + 1], %g3 /* Load Group */
-- subcc %g2, 2, %g2 /* IEU1 Group */
-- stb %o5, [%o0 - 2] /* Store */
-- add %o1, 2, %o1 /* IEU0 */
-- bne,pt %xcc, 2b /* CTI Group */
-- stb %g3, [%o0 - 1] /* Store */
--3: andcc %o0, 0x38, %g5 /* IEU1 Group */
--201: be,pt %icc, 202f /* CTI */
-- mov 64, %g1 /* IEU0 */
-- fmovd %f0, %f2 /* FPU */
-- sub %g1, %g5, %g5 /* IEU0 Group */
-- alignaddr %o1, %g0, %g1 /* GRU Group */
-- ldd [%g1], %f4 /* Load Group */
-- sub %o2, %g5, %o2 /* IEU0 */
--1: ldd [%g1 + 0x8], %f6 /* Load Group */
-- add %g1, 0x8, %g1 /* IEU0 Group */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f4, %f6, %f0 /* GRU Group */
-- std %f0, [%o0] /* Store */
-- add %o1, 8, %o1 /* IEU0 Group */
-- be,pn %xcc, 202f /* CTI */
-- add %o0, 8, %o0 /* IEU1 */
-- ldd [%g1 + 0x8], %f4 /* Load Group */
-- add %g1, 8, %g1 /* IEU0 */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f6, %f4, %f0 /* GRU Group */
-- std %f0, [%o0] /* Store */
-- add %o1, 8, %o1 /* IEU0 */
-- bne,pt %xcc, 1b /* CTI Group */
-- add %o0, 8, %o0 /* IEU0 */
--202: membar #LoadStore | #StoreStore | #StoreLoad /* LSU Group */
-- wr %g0, ASI_BLK_P, %asi /* LSU Group */
-- subcc %o2, 0x40, %g6 /* IEU1 Group */
-- mov %o1, %g1 /* IEU0 */
-- andncc %g6, (0x40 - 1), %g6 /* IEU1 Group */
-- srl %g1, 3, %g2 /* IEU0 */
-- sub %o2, %g6, %g3 /* IEU0 Group */
-- andn %o1, (0x40 - 1), %o1 /* IEU1 */
-- and %g2, 7, %g2 /* IEU0 Group */
-- andncc %g3, 0x7, %g3 /* IEU1 */
-- fmovd %f0, %f2 /* FPU */
-- sub %g3, 0x10, %g3 /* IEU0 Group */
-- sub %o2, %g6, %o2 /* IEU1 */
-- alignaddr %g1, %g0, %g0 /* GRU Group */
-- add %g1, %g6, %g1 /* IEU0 Group */
-- subcc %o2, %g3, %o2 /* IEU1 */
-- ldda [%o1 + 0x00] %asi, %f0 /* LSU Group */
-- add %g1, %g3, %g1 /* IEU0 */
-- ldda [%o1 + 0x40] %asi, %f16 /* LSU Group */
-- sub %g6, 0x80, %g6 /* IEU0 */
-- ldda [%o1 + 0x80] %asi, %f32 /* LSU Group */
-- /* Clk1 Group 8-( */
-- /* Clk2 Group 8-( */
-- /* Clk3 Group 8-( */
-- /* Clk4 Group 8-( */
--203: rd %pc, %g5 /* PDU Group 8-( */
-- addcc %g5, %lo(300f - 203b), %g5 /* IEU1 Group */
-- sll %g2, 9, %g2 /* IEU0 */
-- jmpl %g5 + %g2, %g0 /* CTI Group brk forced*/
-- addcc %o1, 0xc0, %o1 /* IEU1 Group */
--
-- .align 512 /* OK, here comes the fun part... */
--300: FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) LOOP_CHUNK1(o1, o0, g6, 301f)
-- FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) LOOP_CHUNK2(o1, o0, g6, 302f)
-- FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) LOOP_CHUNK3(o1, o0, g6, 303f)
-- b,pt %xcc, 300b+4; faligndata %f0, %f2, %f48
--301: FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) STORE_JUMP(o0, f48, 400f) membar #Sync
--302: FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) STORE_JUMP(o0, f48, 416f) membar #Sync
--303: FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32) STORE_JUMP(o0, f48, 432f) membar #Sync
-- VISLOOP_PAD
--310: FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) LOOP_CHUNK1(o1, o0, g6, 311f)
-- FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) LOOP_CHUNK2(o1, o0, g6, 312f)
-- FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) LOOP_CHUNK3(o1, o0, g6, 313f)
-- b,pt %xcc, 310b+4; faligndata %f2, %f4, %f48
--311: FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) STORE_JUMP(o0, f48, 402f) membar #Sync
--312: FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) STORE_JUMP(o0, f48, 418f) membar #Sync
--313: FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34) STORE_JUMP(o0, f48, 434f) membar #Sync
-- VISLOOP_PAD
--320: FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) LOOP_CHUNK1(o1, o0, g6, 321f)
-- FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) LOOP_CHUNK2(o1, o0, g6, 322f)
-- FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) LOOP_CHUNK3(o1, o0, g6, 323f)
-- b,pt %xcc, 320b+4; faligndata %f4, %f6, %f48
--321: FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) STORE_JUMP(o0, f48, 404f) membar #Sync
--322: FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) STORE_JUMP(o0, f48, 420f) membar #Sync
--323: FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36) STORE_JUMP(o0, f48, 436f) membar #Sync
-- VISLOOP_PAD
--330: FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) LOOP_CHUNK1(o1, o0, g6, 331f)
-- FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) LOOP_CHUNK2(o1, o0, g6, 332f)
-- FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) LOOP_CHUNK3(o1, o0, g6, 333f)
-- b,pt %xcc, 330b+4; faligndata %f6, %f8, %f48
--331: FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) STORE_JUMP(o0, f48, 406f) membar #Sync
--332: FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) STORE_JUMP(o0, f48, 422f) membar #Sync
--333: FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38) STORE_JUMP(o0, f48, 438f) membar #Sync
-- VISLOOP_PAD
--340: FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) LOOP_CHUNK1(o1, o0, g6, 341f)
-- FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) LOOP_CHUNK2(o1, o0, g6, 342f)
-- FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) LOOP_CHUNK3(o1, o0, g6, 343f)
-- b,pt %xcc, 340b+4; faligndata %f8, %f10, %f48
--341: FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) STORE_JUMP(o0, f48, 408f) membar #Sync
--342: FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) STORE_JUMP(o0, f48, 424f) membar #Sync
--343: FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40) STORE_JUMP(o0, f48, 440f) membar #Sync
-- VISLOOP_PAD
--350: FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) LOOP_CHUNK1(o1, o0, g6, 351f)
-- FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) LOOP_CHUNK2(o1, o0, g6, 352f)
-- FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) LOOP_CHUNK3(o1, o0, g6, 353f)
-- b,pt %xcc, 350b+4; faligndata %f10, %f12, %f48
--351: FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) STORE_JUMP(o0, f48, 410f) membar #Sync
--352: FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) STORE_JUMP(o0, f48, 426f) membar #Sync
--353: FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42) STORE_JUMP(o0, f48, 442f) membar #Sync
-- VISLOOP_PAD
--360: FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) LOOP_CHUNK1(o1, o0, g6, 361f)
-- FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) LOOP_CHUNK2(o1, o0, g6, 362f)
-- FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) LOOP_CHUNK3(o1, o0, g6, 363f)
-- b,pt %xcc, 360b+4; faligndata %f12, %f14, %f48
--361: FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) STORE_JUMP(o0, f48, 412f) membar #Sync
--362: FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) STORE_JUMP(o0, f48, 428f) membar #Sync
--363: FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44) STORE_JUMP(o0, f48, 444f) membar #Sync
-- VISLOOP_PAD
--370: FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) LOOP_CHUNK1(o1, o0, g6, 371f)
-- FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) LOOP_CHUNK2(o1, o0, g6, 372f)
-- FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) LOOP_CHUNK3(o1, o0, g6, 373f)
-- b,pt %xcc, 370b+4; faligndata %f14, %f16, %f48
--371: FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) STORE_JUMP(o0, f48, 414f) membar #Sync
--372: FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) STORE_JUMP(o0, f48, 430f) membar #Sync
--373: FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30) STORE_SYNC(o0, f48) membar #Sync
-- FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46) STORE_JUMP(o0, f48, 446f) membar #Sync
-- VISLOOP_PAD
--400: FINISH_VISCHUNK(o0, f0, f2, g3)
--402: FINISH_VISCHUNK(o0, f2, f4, g3)
--404: FINISH_VISCHUNK(o0, f4, f6, g3)
--406: FINISH_VISCHUNK(o0, f6, f8, g3)
--408: FINISH_VISCHUNK(o0, f8, f10, g3)
--410: FINISH_VISCHUNK(o0, f10, f12, g3)
--412: FINISH_VISCHUNK(o0, f12, f14, g3)
--414: UNEVEN_VISCHUNK(o0, f14, f0, g3)
--416: FINISH_VISCHUNK(o0, f16, f18, g3)
--418: FINISH_VISCHUNK(o0, f18, f20, g3)
--420: FINISH_VISCHUNK(o0, f20, f22, g3)
--422: FINISH_VISCHUNK(o0, f22, f24, g3)
--424: FINISH_VISCHUNK(o0, f24, f26, g3)
--426: FINISH_VISCHUNK(o0, f26, f28, g3)
--428: FINISH_VISCHUNK(o0, f28, f30, g3)
--430: UNEVEN_VISCHUNK(o0, f30, f0, g3)
--432: FINISH_VISCHUNK(o0, f32, f34, g3)
--434: FINISH_VISCHUNK(o0, f34, f36, g3)
--436: FINISH_VISCHUNK(o0, f36, f38, g3)
--438: FINISH_VISCHUNK(o0, f38, f40, g3)
--440: FINISH_VISCHUNK(o0, f40, f42, g3)
--442: FINISH_VISCHUNK(o0, f42, f44, g3)
--444: FINISH_VISCHUNK(o0, f44, f46, g3)
--446: UNEVEN_VISCHUNK(o0, f46, f0, g3)
--204: ldd [%o1], %f2 /* Load Group */
-- add %o1, 8, %o1 /* IEU0 */
-- subcc %g3, 8, %g3 /* IEU1 */
-- faligndata %f0, %f2, %f8 /* GRU Group */
-- std %f8, [%o0] /* Store */
-- bl,pn %xcc, 205f /* CTI */
-- add %o0, 8, %o0 /* IEU0 Group */
-- ldd [%o1], %f0 /* Load Group */
-- add %o1, 8, %o1 /* IEU0 */
-- subcc %g3, 8, %g3 /* IEU1 */
-- faligndata %f2, %f0, %f8 /* GRU Group */
-- std %f8, [%o0] /* Store */
-- bge,pt %xcc, 204b /* CTI */
-- add %o0, 8, %o0 /* IEU0 Group */
--205: brz,pt %o2, 207f /* CTI Group */
-- mov %g1, %o1 /* IEU0 */
--206: ldub [%o1], %g5 /* LOAD */
-- add %o1, 1, %o1 /* IEU0 */
-- add %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 */
-- bne,pt %xcc, 206b /* CTI */
-- stb %g5, [%o0 - 1] /* Store Group */
--207: membar #StoreLoad | #StoreStore /* LSU Group */
-- wr %g0, FPRS_FEF, %fprs
-- retl
-- mov %g4, %o0
--
--208: andcc %o2, 1, %g0 /* IEU1 Group */
-- be,pt %icc, 2f+4 /* CTI */
--1: ldub [%o1], %g5 /* LOAD Group */
-- add %o1, 1, %o1 /* IEU0 */
-- add %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 Group */
-- be,pn %xcc, 209f /* CTI */
-- stb %g5, [%o0 - 1] /* Store */
--2: ldub [%o1], %g5 /* LOAD Group */
-- add %o0, 2, %o0 /* IEU0 */
-- ldub [%o1 + 1], %o5 /* LOAD Group */
-- add %o1, 2, %o1 /* IEU0 */
-- subcc %o2, 2, %o2 /* IEU1 Group */
-- stb %g5, [%o0 - 2] /* Store */
-- bne,pt %xcc, 2b /* CTI */
-- stb %o5, [%o0 - 1] /* Store */
--209: retl
-- mov %g4, %o0
--
--#ifdef USE_BPR
--
-- /* void *__align_cpy_4(void *dest, void *src, size_t n)
-- * SPARC v9 SYSV ABI
-- * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 3))
-- */
--
-- .align 32
--ENTRY(__align_cpy_4)
-- mov %o0, %g4 /* IEU0 Group */
-- cmp %o2, 15 /* IEU1 */
-- bleu,pn %xcc, 208b /* CTI */
-- cmp %o2, (64 * 6) /* IEU1 Group */
-- bgeu,pn %xcc, 200b /* CTI */
-- andcc %o0, 7, %g2 /* IEU1 Group */
-- ba,pt %xcc, 216f /* CTI */
-- andcc %o1, 4, %g0 /* IEU1 Group */
--END(__align_cpy_4)
--
-- /* void *__align_cpy_8(void *dest, void *src, size_t n)
-- * SPARC v9 SYSV ABI
-- * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 7))
-- */
--
-- .align 32
--ENTRY(__align_cpy_8)
-- mov %o0, %g4 /* IEU0 Group */
-- cmp %o2, 15 /* IEU1 */
-- bleu,pn %xcc, 208b /* CTI */
-- cmp %o2, (64 * 6) /* IEU1 Group */
-- bgeu,pn %xcc, 201b /* CTI */
-- andcc %o0, 0x38, %g5 /* IEU1 Group */
-- andcc %o2, -128, %g6 /* IEU1 Group */
-- bne,a,pt %xcc, 82f + 4 /* CTI */
-- ldx [%o1], %g1 /* Load */
-- ba,pt %xcc, 41f /* CTI Group */
-- andcc %o2, 0x70, %g6 /* IEU1 */
--END(__align_cpy_8)
--
-- /* void *__align_cpy_16(void *dest, void *src, size_t n)
-- * SPARC v9 SYSV ABI
-- * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 15))
-- */
--
-- .align 32
--ENTRY(__align_cpy_16)
-- mov %o0, %g4 /* IEU0 Group */
-- cmp %o2, (64 * 6) /* IEU1 */
-- bgeu,pn %xcc, 201b /* CTI */
-- andcc %o0, 0x38, %g5 /* IEU1 Group */
-- andcc %o2, -128, %g6 /* IEU1 Group */
-- bne,a,pt %xcc, 82f + 4 /* CTI */
-- ldx [%o1], %g1 /* Load */
-- ba,pt %xcc, 41f /* CTI Group */
-- andcc %o2, 0x70, %g6 /* IEU1 */
--END(__align_cpy_16)
--
--#endif
--
-- .align 32
--ENTRY(memcpy)
--210:
--#ifndef USE_BPR
-- srl %o2, 0, %o2 /* IEU1 Group */
--#endif
-- brz,pn %o2, 209b /* CTI Group */
-- mov %o0, %g4 /* IEU0 */
--218: cmp %o2, 15 /* IEU1 Group */
-- bleu,pn %xcc, 208b /* CTI */
-- cmp %o2, (64 * 6) /* IEU1 Group */
-- bgeu,pn %xcc, 200b /* CTI */
-- andcc %o0, 7, %g2 /* IEU1 Group */
-- sub %o0, %o1, %g5 /* IEU0 */
-- andcc %g5, 3, %o5 /* IEU1 Group */
-- bne,pn %xcc, 212f /* CTI */
-- andcc %o1, 3, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 216f /* CTI */
-- andcc %o1, 4, %g0 /* IEU1 Group */
-- andcc %o1, 1, %g0 /* IEU1 Group */
-- be,pn %xcc, 4f /* CTI */
-- andcc %o1, 2, %g0 /* IEU1 Group */
-- ldub [%o1], %g2 /* Load Group */
-- add %o1, 1, %o1 /* IEU0 */
-- add %o0, 1, %o0 /* IEU1 */
-- sub %o2, 1, %o2 /* IEU0 Group */
-- bne,pn %xcc, 5f /* CTI Group */
-- stb %g2, [%o0 - 1] /* Store */
--4: lduh [%o1], %g2 /* Load Group */
-- add %o1, 2, %o1 /* IEU0 */
-- add %o0, 2, %o0 /* IEU1 */
-- sub %o2, 2, %o2 /* IEU0 */
-- sth %g2, [%o0 - 2] /* Store Group + bubble */
--5: andcc %o1, 4, %g0 /* IEU1 */
--216: be,a,pn %xcc, 2f /* CTI */
-- andcc %o2, -128, %g6 /* IEU1 Group */
-- lduw [%o1], %g5 /* Load Group */
-- add %o1, 4, %o1 /* IEU0 */
-- add %o0, 4, %o0 /* IEU1 */
-- sub %o2, 4, %o2 /* IEU0 Group */
-- stw %g5, [%o0 - 4] /* Store */
-- andcc %o2, -128, %g6 /* IEU1 Group */
--2: be,pn %xcc, 215f /* CTI */
-- andcc %o0, 4, %g0 /* IEU1 Group */
-- be,pn %xcc, 82f + 4 /* CTI Group */
--5: MOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
-- MOVE_BIGCHUNK(o1, o0, 0x20, g1, g3, g5, o5)
-- MOVE_BIGCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
-- MOVE_BIGCHUNK(o1, o0, 0x60, g1, g3, g5, o5)
--35: subcc %g6, 128, %g6 /* IEU1 Group */
-- add %o1, 128, %o1 /* IEU0 */
-- bne,pt %xcc, 5b /* CTI */
-- add %o0, 128, %o0 /* IEU0 Group */
--215: andcc %o2, 0x70, %g6 /* IEU1 Group */
--41: be,pn %xcc, 80f /* CTI */
-- andcc %o2, 8, %g0 /* IEU1 Group */
-- /* Clk1 8-( */
-- /* Clk2 8-( */
-- /* Clk3 8-( */
-- /* Clk4 8-( */
--79: rd %pc, %o5 /* PDU Group */
-- sll %g6, 1, %g5 /* IEU0 Group */
-- add %o1, %g6, %o1 /* IEU1 */
-- sub %o5, %g5, %o5 /* IEU0 Group */
-- jmpl %o5 + %lo(80f - 79b), %g0 /* CTI Group brk forced*/
-- add %o0, %g6, %o0 /* IEU0 Group */
--36: MOVE_LASTCHUNK(o1, o0, 0x60, g2, g3, g5, o5)
-- MOVE_LASTCHUNK(o1, o0, 0x50, g2, g3, g5, o5)
-- MOVE_LASTCHUNK(o1, o0, 0x40, g2, g3, g5, o5)
-- MOVE_LASTCHUNK(o1, o0, 0x30, g2, g3, g5, o5)
-- MOVE_LASTCHUNK(o1, o0, 0x20, g2, g3, g5, o5)
-- MOVE_LASTCHUNK(o1, o0, 0x10, g2, g3, g5, o5)
-- MOVE_LASTCHUNK(o1, o0, 0x00, g2, g3, g5, o5)
--80: be,pt %xcc, 81f /* CTI */
-- andcc %o2, 4, %g0 /* IEU1 */
-- ldx [%o1], %g2 /* Load Group */
-- add %o0, 8, %o0 /* IEU0 */
-- stw %g2, [%o0 - 0x4] /* Store Group */
-- add %o1, 8, %o1 /* IEU1 */
-- srlx %g2, 32, %g2 /* IEU0 Group */
-- stw %g2, [%o0 - 0x8] /* Store */
--81: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 2, %g0 /* IEU1 Group */
-- lduw [%o1], %g2 /* Load Group */
-- add %o1, 4, %o1 /* IEU0 */
-- stw %g2, [%o0] /* Store Group */
-- add %o0, 4, %o0 /* IEU0 */
--1: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 1, %g0 /* IEU1 Group */
-- lduh [%o1], %g2 /* Load Group */
-- add %o1, 2, %o1 /* IEU0 */
-- sth %g2, [%o0] /* Store Group */
-- add %o0, 2, %o0 /* IEU0 */
--1: be,pt %xcc, 211f /* CTI */
-- nop /* IEU1 */
-- ldub [%o1], %g2 /* Load Group */
-- stb %g2, [%o0] /* Store Group + bubble */
--211: retl
-- mov %g4, %o0
--
--82: MOVE_BIGALIGNCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
-- MOVE_BIGALIGNCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
--37: subcc %g6, 128, %g6 /* IEU1 Group */
-- add %o1, 128, %o1 /* IEU0 */
-- bne,pt %xcc, 82b /* CTI */
-- add %o0, 128, %o0 /* IEU0 Group */
-- andcc %o2, 0x70, %g6 /* IEU1 */
-- be,pn %xcc, 84f /* CTI */
-- andcc %o2, 8, %g0 /* IEU1 Group */
-- /* Clk1 8-( */
-- /* Clk2 8-( */
-- /* Clk3 8-( */
-- /* Clk4 8-( */
--83: rd %pc, %o5 /* PDU Group */
-- add %o1, %g6, %o1 /* IEU0 Group */
-- sub %o5, %g6, %o5 /* IEU1 */
-- jmpl %o5 + %lo(84f - 83b), %g0 /* CTI Group brk forced*/
-- add %o0, %g6, %o0 /* IEU0 Group */
--38: MOVE_LASTALIGNCHUNK(o1, o0, 0x60, g2, g3)
-- MOVE_LASTALIGNCHUNK(o1, o0, 0x50, g2, g3)
-- MOVE_LASTALIGNCHUNK(o1, o0, 0x40, g2, g3)
-- MOVE_LASTALIGNCHUNK(o1, o0, 0x30, g2, g3)
-- MOVE_LASTALIGNCHUNK(o1, o0, 0x20, g2, g3)
-- MOVE_LASTALIGNCHUNK(o1, o0, 0x10, g2, g3)
-- MOVE_LASTALIGNCHUNK(o1, o0, 0x00, g2, g3)
--84: be,pt %xcc, 85f /* CTI Group */
-- andcc %o2, 4, %g0 /* IEU1 */
-- ldx [%o1], %g2 /* Load Group */
-- add %o0, 8, %o0 /* IEU0 */
-- add %o1, 8, %o1 /* IEU0 Group */
-- stx %g2, [%o0 - 0x8] /* Store */
--85: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 2, %g0 /* IEU1 Group */
-- lduw [%o1], %g2 /* Load Group */
-- add %o0, 4, %o0 /* IEU0 */
-- add %o1, 4, %o1 /* IEU0 Group */
-- stw %g2, [%o0 - 0x4] /* Store */
--1: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 1, %g0 /* IEU1 Group */
-- lduh [%o1], %g2 /* Load Group */
-- add %o0, 2, %o0 /* IEU0 */
-- add %o1, 2, %o1 /* IEU0 Group */
-- sth %g2, [%o0 - 0x2] /* Store */
--1: be,pt %xcc, 1f /* CTI */
-- nop /* IEU0 Group */
-- ldub [%o1], %g2 /* Load Group */
-- stb %g2, [%o0] /* Store Group + bubble */
--1: retl
-- mov %g4, %o0
--
--212: brz,pt %g2, 2f /* CTI Group */
-- mov 8, %g1 /* IEU0 */
-- sub %g1, %g2, %g2 /* IEU0 Group */
-- sub %o2, %g2, %o2 /* IEU0 Group */
--1: ldub [%o1], %g5 /* Load Group */
-- add %o1, 1, %o1 /* IEU0 */
-- add %o0, 1, %o0 /* IEU1 */
-- subcc %g2, 1, %g2 /* IEU1 Group */
-- bne,pt %xcc, 1b /* CTI */
-- stb %g5, [%o0 - 1] /* Store */
--2: andn %o2, 7, %g5 /* IEU0 Group */
-- and %o2, 7, %o2 /* IEU1 */
-- fmovd %f0, %f2 /* FPU */
-- alignaddr %o1, %g0, %g1 /* GRU Group */
-- ldd [%g1], %f4 /* Load Group */
--1: ldd [%g1 + 0x8], %f6 /* Load Group */
-- add %g1, 0x8, %g1 /* IEU0 Group */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f4, %f6, %f0 /* GRU Group */
-- std %f0, [%o0] /* Store */
-- add %o1, 8, %o1 /* IEU0 Group */
-- be,pn %xcc, 213f /* CTI */
-- add %o0, 8, %o0 /* IEU1 */
-- ldd [%g1 + 0x8], %f4 /* Load Group */
-- add %g1, 8, %g1 /* IEU0 */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f6, %f4, %f0 /* GRU Group */
-- std %f0, [%o0] /* Store */
-- add %o1, 8, %o1 /* IEU0 */
-- bne,pn %xcc, 1b /* CTI Group */
-- add %o0, 8, %o0 /* IEU0 */
--213: brz,pn %o2, 214f /* CTI Group */
-- nop /* IEU0 */
-- ldub [%o1], %g5 /* LOAD */
-- add %o1, 1, %o1 /* IEU0 */
-- add %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 */
-- bne,pt %xcc, 206b /* CTI */
-- stb %g5, [%o0 - 1] /* Store Group */
--214: wr %g0, FPRS_FEF, %fprs
-- retl
-- mov %g4, %o0
--END(memcpy)
--libc_hidden_def(memcpy)
--
-- .align 32
--228: andcc %o2, 1, %g0 /* IEU1 Group */
-- be,pt %icc, 2f+4 /* CTI */
--1: ldub [%o1 - 1], %o5 /* LOAD Group */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 Group */
-- be,pn %xcc, 229f /* CTI */
-- stb %o5, [%o0] /* Store */
--2: ldub [%o1 - 1], %o5 /* LOAD Group */
-- sub %o0, 2, %o0 /* IEU0 */
-- ldub [%o1 - 2], %g5 /* LOAD Group */
-- sub %o1, 2, %o1 /* IEU0 */
-- subcc %o2, 2, %o2 /* IEU1 Group */
-- stb %o5, [%o0 + 1] /* Store */
-- bne,pt %xcc, 2b /* CTI */
-- stb %g5, [%o0] /* Store */
--229: retl
-- mov %g4, %o0
--219: retl
-- nop
--
-- .align 32
--ENTRY(memmove)
--#ifndef USE_BPR
-- srl %o2, 0, %o2 /* IEU1 Group */
--#endif
-- brz,pn %o2, 219b /* CTI Group */
-- sub %o0, %o1, %o4 /* IEU0 */
-- cmp %o4, %o2 /* IEU1 Group */
-- bgeu,pt %XCC, 218b /* CTI */
-- mov %o0, %g4 /* IEU0 */
-- add %o0, %o2, %o0 /* IEU0 Group */
--220: add %o1, %o2, %o1 /* IEU1 */
-- cmp %o2, 15 /* IEU1 Group */
-- bleu,pn %xcc, 228b /* CTI */
-- andcc %o0, 7, %g2 /* IEU1 Group */
-- sub %o0, %o1, %g5 /* IEU0 */
-- andcc %g5, 3, %o5 /* IEU1 Group */
-- bne,pn %xcc, 232f /* CTI */
-- andcc %o1, 3, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 236f /* CTI */
-- andcc %o1, 4, %g0 /* IEU1 Group */
-- andcc %o1, 1, %g0 /* IEU1 Group */
-- be,pn %xcc, 4f /* CTI */
-- andcc %o1, 2, %g0 /* IEU1 Group */
-- ldub [%o1 - 1], %g2 /* Load Group */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- sub %o2, 1, %o2 /* IEU0 Group */
-- be,pn %xcc, 5f /* CTI Group */
-- stb %g2, [%o0] /* Store */
--4: lduh [%o1 - 2], %g2 /* Load Group */
-- sub %o1, 2, %o1 /* IEU0 */
-- sub %o0, 2, %o0 /* IEU1 */
-- sub %o2, 2, %o2 /* IEU0 */
-- sth %g2, [%o0] /* Store Group + bubble */
--5: andcc %o1, 4, %g0 /* IEU1 */
--236: be,a,pn %xcc, 2f /* CTI */
-- andcc %o2, -128, %g6 /* IEU1 Group */
-- lduw [%o1 - 4], %g5 /* Load Group */
-- sub %o1, 4, %o1 /* IEU0 */
-- sub %o0, 4, %o0 /* IEU1 */
-- sub %o2, 4, %o2 /* IEU0 Group */
-- stw %g5, [%o0] /* Store */
-- andcc %o2, -128, %g6 /* IEU1 Group */
--2: be,pn %xcc, 235f /* CTI */
-- andcc %o0, 4, %g0 /* IEU1 Group */
-- be,pn %xcc, 282f + 4 /* CTI Group */
--5: RMOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
-- RMOVE_BIGCHUNK(o1, o0, 0x20, g1, g3, g5, o5)
-- RMOVE_BIGCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
-- RMOVE_BIGCHUNK(o1, o0, 0x60, g1, g3, g5, o5)
-- subcc %g6, 128, %g6 /* IEU1 Group */
-- sub %o1, 128, %o1 /* IEU0 */
-- bne,pt %xcc, 5b /* CTI */
-- sub %o0, 128, %o0 /* IEU0 Group */
--235: andcc %o2, 0x70, %g6 /* IEU1 Group */
--41: be,pn %xcc, 280f /* CTI */
-- andcc %o2, 8, %g0 /* IEU1 Group */
-- /* Clk1 8-( */
-- /* Clk2 8-( */
-- /* Clk3 8-( */
-- /* Clk4 8-( */
--279: rd %pc, %o5 /* PDU Group */
-- sll %g6, 1, %g5 /* IEU0 Group */
-- sub %o1, %g6, %o1 /* IEU1 */
-- sub %o5, %g5, %o5 /* IEU0 Group */
-- jmpl %o5 + %lo(280f - 279b), %g0 /* CTI Group brk forced*/
-- sub %o0, %g6, %o0 /* IEU0 Group */
-- RMOVE_LASTCHUNK(o1, o0, 0x60, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x50, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x40, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x30, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x20, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x10, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x00, g2, g3, g5, o5)
--280: be,pt %xcc, 281f /* CTI */
-- andcc %o2, 4, %g0 /* IEU1 */
-- ldx [%o1 - 8], %g2 /* Load Group */
-- sub %o0, 8, %o0 /* IEU0 */
-- stw %g2, [%o0 + 4] /* Store Group */
-- sub %o1, 8, %o1 /* IEU1 */
-- srlx %g2, 32, %g2 /* IEU0 Group */
-- stw %g2, [%o0] /* Store */
--281: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 2, %g0 /* IEU1 Group */
-- lduw [%o1 - 4], %g2 /* Load Group */
-- sub %o1, 4, %o1 /* IEU0 */
-- stw %g2, [%o0 - 4] /* Store Group */
-- sub %o0, 4, %o0 /* IEU0 */
--1: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 1, %g0 /* IEU1 Group */
-- lduh [%o1 - 2], %g2 /* Load Group */
-- sub %o1, 2, %o1 /* IEU0 */
-- sth %g2, [%o0 - 2] /* Store Group */
-- sub %o0, 2, %o0 /* IEU0 */
--1: be,pt %xcc, 211f /* CTI */
-- nop /* IEU1 */
-- ldub [%o1 - 1], %g2 /* Load Group */
-- stb %g2, [%o0 - 1] /* Store Group + bubble */
--211: retl
-- mov %g4, %o0
--
--282: RMOVE_BIGALIGNCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
-- RMOVE_BIGALIGNCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
-- subcc %g6, 128, %g6 /* IEU1 Group */
-- sub %o1, 128, %o1 /* IEU0 */
-- bne,pt %xcc, 282b /* CTI */
-- sub %o0, 128, %o0 /* IEU0 Group */
-- andcc %o2, 0x70, %g6 /* IEU1 */
-- be,pn %xcc, 284f /* CTI */
-- andcc %o2, 8, %g0 /* IEU1 Group */
-- /* Clk1 8-( */
-- /* Clk2 8-( */
-- /* Clk3 8-( */
-- /* Clk4 8-( */
--283: rd %pc, %o5 /* PDU Group */
-- sub %o1, %g6, %o1 /* IEU0 Group */
-- sub %o5, %g6, %o5 /* IEU1 */
-- jmpl %o5 + %lo(284f - 283b), %g0 /* CTI Group brk forced*/
-- sub %o0, %g6, %o0 /* IEU0 Group */
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x60, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x50, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x40, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x30, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x20, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x10, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x00, g2, g3)
--284: be,pt %xcc, 285f /* CTI Group */
-- andcc %o2, 4, %g0 /* IEU1 */
-- ldx [%o1 - 8], %g2 /* Load Group */
-- sub %o0, 8, %o0 /* IEU0 */
-- sub %o1, 8, %o1 /* IEU0 Group */
-- stx %g2, [%o0] /* Store */
--285: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 2, %g0 /* IEU1 Group */
-- lduw [%o1 - 4], %g2 /* Load Group */
-- sub %o0, 4, %o0 /* IEU0 */
-- sub %o1, 4, %o1 /* IEU0 Group */
-- stw %g2, [%o0] /* Store */
--1: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 1, %g0 /* IEU1 Group */
-- lduh [%o1 - 2], %g2 /* Load Group */
-- sub %o0, 2, %o0 /* IEU0 */
-- sub %o1, 2, %o1 /* IEU0 Group */
-- sth %g2, [%o0] /* Store */
--1: be,pt %xcc, 1f /* CTI */
-- nop /* IEU0 Group */
-- ldub [%o1 - 1], %g2 /* Load Group */
-- stb %g2, [%o0 - 1] /* Store Group + bubble */
--1: retl
-- mov %g4, %o0
--
--232: brz,pt %g2, 2f /* CTI Group */
-- sub %o2, %g2, %o2 /* IEU0 Group */
--1: ldub [%o1 - 1], %g5 /* Load Group */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- subcc %g2, 1, %g2 /* IEU1 Group */
-- bne,pt %xcc, 1b /* CTI */
-- stb %g5, [%o0] /* Store */
--2: andn %o2, 7, %g5 /* IEU0 Group */
-- and %o2, 7, %o2 /* IEU1 */
-- fmovd %f0, %f2 /* FPU */
-- alignaddr %o1, %g0, %g1 /* GRU Group */
-- ldd [%g1], %f4 /* Load Group */
--1: ldd [%g1 - 8], %f6 /* Load Group */
-- sub %g1, 8, %g1 /* IEU0 Group */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f6, %f4, %f0 /* GRU Group */
-- std %f0, [%o0 - 8] /* Store */
-- sub %o1, 8, %o1 /* IEU0 Group */
-- be,pn %xcc, 233f /* CTI */
-- sub %o0, 8, %o0 /* IEU1 */
-- ldd [%g1 - 8], %f4 /* Load Group */
-- sub %g1, 8, %g1 /* IEU0 */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f4, %f6, %f0 /* GRU Group */
-- std %f0, [%o0 - 8] /* Store */
-- sub %o1, 8, %o1 /* IEU0 */
-- bne,pn %xcc, 1b /* CTI Group */
-- sub %o0, 8, %o0 /* IEU0 */
--233: brz,pn %o2, 234f /* CTI Group */
-- nop /* IEU0 */
--237: ldub [%o1 - 1], %g5 /* LOAD */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 */
-- bne,pt %xcc, 237b /* CTI */
-- stb %g5, [%o0] /* Store Group */
--234: wr %g0, FPRS_FEF, %fprs
-- retl
-- mov %g4, %o0
--END(memmove)
--libc_hidden_def(memmove)
--
--#ifdef USE_BPR
--weak_alias(memcpy,__align_cpy_1)
--weak_alias(memcpy,__align_cpy_2)
--#endif
-diff --git a/libc/string/sparc/sparc64/memset.S b/libc/string/sparc/sparc64/memset.S
-deleted file mode 100644
-index f76a637..0000000
---- a/libc/string/sparc/sparc64/memset.S
-+++ /dev/null
-@@ -1,316 +0,0 @@
--/* Set a block of memory to some byte value.
-- For UltraSPARC.
-- Copyright (C) 1996, 97, 98, 99, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by David S. Miller (davem@caip.rutgers.edu) and
-- Jakub Jelinek (jj@ultra.linux.cz).
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <features.h>
--#include <asm/asi.h>
--#ifndef XCC
--#define XCC xcc
--#define USE_BPR
--#endif
--#define FPRS_FEF 4
--
--#define SET_BLOCKS(base, offset, source) \
-- stx source, [base - offset - 0x18]; \
-- stx source, [base - offset - 0x10]; \
-- stx source, [base - offset - 0x08]; \
-- stx source, [base - offset - 0x00];
--
-- /* Well, memset is a lot easier to get right than bcopy... */
-- .text
-- .align 32
--ENTRY(memset)
-- andcc %o1, 0xff, %o1
-- mov %o0, %o5
-- be,a,pt %icc, 50f
--#ifndef USE_BPR
-- srl %o2, 0, %o1
--#else
-- mov %o2, %o1
--#endif
-- cmp %o2, 7
--#ifndef USE_BPR
-- srl %o2, 0, %o2
--#endif
-- bleu,pn %XCC, 17f
-- andcc %o0, 3, %g5
-- be,pt %xcc, 4f
-- and %o1, 0xff, %o1
-- cmp %g5, 3
-- be,pn %xcc, 2f
-- stb %o1, [%o0 + 0x00]
-- cmp %g5, 2
-- be,pt %xcc, 2f
-- stb %o1, [%o0 + 0x01]
-- stb %o1, [%o0 + 0x02]
--2: sub %g5, 4, %g5
-- sub %o0, %g5, %o0
-- add %o2, %g5, %o2
--4: sllx %o1, 8, %g1
-- andcc %o0, 4, %g0
-- or %o1, %g1, %o1
-- sllx %o1, 16, %g1
-- or %o1, %g1, %o1
-- be,pt %xcc, 2f
-- sllx %o1, 32, %g1
-- stw %o1, [%o0]
-- sub %o2, 4, %o2
-- add %o0, 4, %o0
--2: cmp %o2, 128
-- or %o1, %g1, %o1
-- blu,pn %xcc, 9f
-- andcc %o0, 0x38, %g5
-- be,pn %icc, 6f
-- mov 64, %o4
-- andcc %o0, 8, %g0
-- be,pn %icc, 1f
-- sub %o4, %g5, %o4
-- stx %o1, [%o0]
-- add %o0, 8, %o0
--1: andcc %o4, 16, %g0
-- be,pn %icc, 1f
-- sub %o2, %o4, %o2
-- stx %o1, [%o0]
-- stx %o1, [%o0 + 8]
-- add %o0, 16, %o0
--1: andcc %o4, 32, %g0
-- be,pn %icc, 7f
-- andncc %o2, 0x3f, %o3
-- stw %o1, [%o0]
-- stw %o1, [%o0 + 4]
-- stw %o1, [%o0 + 8]
-- stw %o1, [%o0 + 12]
-- stw %o1, [%o0 + 16]
-- stw %o1, [%o0 + 20]
-- stw %o1, [%o0 + 24]
-- stw %o1, [%o0 + 28]
-- add %o0, 32, %o0
--7: be,pn %xcc, 9f
-- nop
-- ldd [%o0 - 8], %f0
--18: wr %g0, ASI_BLK_P, %asi
-- membar #StoreStore | #LoadStore
-- andcc %o3, 0xc0, %g5
-- and %o2, 0x3f, %o2
-- fmovd %f0, %f2
-- fmovd %f0, %f4
-- andn %o3, 0xff, %o3
-- fmovd %f0, %f6
-- cmp %g5, 64
-- fmovd %f0, %f8
-- fmovd %f0, %f10
-- fmovd %f0, %f12
-- brz,pn %g5, 10f
-- fmovd %f0, %f14
-- be,pn %icc, 2f
-- stda %f0, [%o0 + 0x00] %asi
-- cmp %g5, 128
-- be,pn %icc, 2f
-- stda %f0, [%o0 + 0x40] %asi
-- stda %f0, [%o0 + 0x80] %asi
--2: brz,pn %o3, 12f
-- add %o0, %g5, %o0
--10: stda %f0, [%o0 + 0x00] %asi
-- stda %f0, [%o0 + 0x40] %asi
-- stda %f0, [%o0 + 0x80] %asi
-- stda %f0, [%o0 + 0xc0] %asi
--11: subcc %o3, 256, %o3
-- bne,pt %xcc, 10b
-- add %o0, 256, %o0
--12: wr %g0, FPRS_FEF, %fprs
-- membar #StoreLoad | #StoreStore
--9: andcc %o2, 0x78, %g5
-- be,pn %xcc, 13f
-- andcc %o2, 7, %o2
--14: rd %pc, %o4
-- srl %g5, 1, %o3
-- sub %o4, %o3, %o4
-- jmpl %o4 + (13f - 14b), %g0
-- add %o0, %g5, %o0
--12: SET_BLOCKS (%o0, 0x68, %o1)
-- SET_BLOCKS (%o0, 0x48, %o1)
-- SET_BLOCKS (%o0, 0x28, %o1)
-- SET_BLOCKS (%o0, 0x08, %o1)
--13: be,pn %xcc, 8f
-- andcc %o2, 4, %g0
-- be,pn %xcc, 1f
-- andcc %o2, 2, %g0
-- stw %o1, [%o0]
-- add %o0, 4, %o0
--1: be,pn %xcc, 1f
-- andcc %o2, 1, %g0
-- sth %o1, [%o0]
-- add %o0, 2, %o0
--1: bne,a,pn %xcc, 8f
-- stb %o1, [%o0]
--8: retl
-- mov %o5, %o0
--17: brz,pn %o2, 0f
--8: add %o0, 1, %o0
-- subcc %o2, 1, %o2
-- bne,pt %xcc, 8b
-- stb %o1, [%o0 - 1]
--0: retl
-- mov %o5, %o0
--
--6: stx %o1, [%o0]
-- andncc %o2, 0x3f, %o3
-- be,pn %xcc, 9b
-- nop
-- ba,pt %xcc, 18b
-- ldd [%o0], %f0
--END(memset)
--libc_hidden_def(memset)
--
--#define ZERO_BLOCKS(base, offset, source) \
-- stx source, [base - offset - 0x38]; \
-- stx source, [base - offset - 0x30]; \
-- stx source, [base - offset - 0x28]; \
-- stx source, [base - offset - 0x20]; \
-- stx source, [base - offset - 0x18]; \
-- stx source, [base - offset - 0x10]; \
-- stx source, [base - offset - 0x08]; \
-- stx source, [base - offset - 0x00];
--
-- .text
-- .align 32
--#ifdef __UCLIBC_SUSV3_LEGACY__
--ENTRY(bzero)
--#ifndef USE_BPR
-- srl %o1, 0, %o1
--#endif
-- mov %o0, %o5
--#endif
--50: cmp %o1, 7
-- bleu,pn %xcc, 17f
-- andcc %o0, 3, %o2
-- be,a,pt %xcc, 4f
-- andcc %o0, 4, %g0
-- cmp %o2, 3
-- be,pn %xcc, 2f
-- stb %g0, [%o0 + 0x00]
-- cmp %o2, 2
-- be,pt %xcc, 2f
-- stb %g0, [%o0 + 0x01]
-- stb %g0, [%o0 + 0x02]
--2: sub %o2, 4, %o2
-- sub %o0, %o2, %o0
-- add %o1, %o2, %o1
-- andcc %o0, 4, %g0
--4: be,pt %xcc, 2f
-- cmp %o1, 128
-- stw %g0, [%o0]
-- sub %o1, 4, %o1
-- add %o0, 4, %o0
--2: blu,pn %xcc, 9f
-- andcc %o0, 0x38, %o2
-- be,pn %icc, 6f
-- mov 64, %o4
-- andcc %o0, 8, %g0
-- be,pn %icc, 1f
-- sub %o4, %o2, %o4
-- stx %g0, [%o0]
-- add %o0, 8, %o0
--1: andcc %o4, 16, %g0
-- be,pn %icc, 1f
-- sub %o1, %o4, %o1
-- stx %g0, [%o0]
-- stx %g0, [%o0 + 8]
-- add %o0, 16, %o0
--1: andcc %o4, 32, %g0
-- be,pn %icc, 7f
-- andncc %o1, 0x3f, %o3
-- stx %g0, [%o0]
-- stx %g0, [%o0 + 8]
-- stx %g0, [%o0 + 16]
-- stx %g0, [%o0 + 24]
-- add %o0, 32, %o0
--6: andncc %o1, 0x3f, %o3
--7: be,pn %xcc, 9f
-- wr %g0, ASI_BLK_P, %asi
-- membar #StoreLoad | #StoreStore | #LoadStore
-- fzero %f0
-- andcc %o3, 0xc0, %o2
-- and %o1, 0x3f, %o1
-- fzero %f2
-- andn %o3, 0xff, %o3
-- faddd %f0, %f2, %f4
-- fmuld %f0, %f2, %f6
-- cmp %o2, 64
-- faddd %f0, %f2, %f8
-- fmuld %f0, %f2, %f10
-- faddd %f0, %f2, %f12
-- brz,pn %o2, 10f
-- fmuld %f0, %f2, %f14
-- be,pn %icc, 2f
-- stda %f0, [%o0 + 0x00] %asi
-- cmp %o2, 128
-- be,pn %icc, 2f
-- stda %f0, [%o0 + 0x40] %asi
-- stda %f0, [%o0 + 0x80] %asi
--2: brz,pn %o3, 12f
-- add %o0, %o2, %o0
--10: stda %f0, [%o0 + 0x00] %asi
-- stda %f0, [%o0 + 0x40] %asi
-- stda %f0, [%o0 + 0x80] %asi
-- stda %f0, [%o0 + 0xc0] %asi
--11: subcc %o3, 256, %o3
-- bne,pt %xcc, 10b
-- add %o0, 256, %o0
--12: wr %g0, FPRS_FEF, %fprs
-- membar #StoreLoad | #StoreStore
--9: andcc %o1, 0xf8, %o2
-- be,pn %xcc, 13f
-- andcc %o1, 7, %o1
--14: rd %pc, %o4
-- srl %o2, 1, %o3
-- sub %o4, %o3, %o4
-- jmpl %o4 + (13f - 14b), %g0
-- add %o0, %o2, %o0
--12: ZERO_BLOCKS (%o0, 0xc8, %g0)
-- ZERO_BLOCKS (%o0, 0x88, %g0)
-- ZERO_BLOCKS (%o0, 0x48, %g0)
-- ZERO_BLOCKS (%o0, 0x08, %g0)
--13: be,pn %xcc, 8f
-- andcc %o1, 4, %g0
-- be,pn %xcc, 1f
-- andcc %o1, 2, %g0
-- stw %g0, [%o0]
-- add %o0, 4, %o0
--1: be,pn %xcc, 1f
-- andcc %o1, 1, %g0
-- sth %g0, [%o0]
-- add %o0, 2, %o0
--1: bne,a,pn %xcc, 8f
-- stb %g0, [%o0]
--8: retl
-- mov %o5, %o0
--17: be,pn %xcc, 13b
-- orcc %o1, 0, %g0
-- be,pn %xcc, 0f
--8: add %o0, 1, %o0
-- subcc %o1, 1, %o1
-- bne,pt %xcc, 8b
-- stb %g0, [%o0 - 1]
--0: retl
-- mov %o5, %o0
--#ifdef __UCLIBC_SUSV3_LEGACY__
--END(bzero)
--#endif
-diff --git a/libc/string/sparc/sparc64/sparcv9b/memcpy.S b/libc/string/sparc/sparc64/sparcv9b/memcpy.S
-deleted file mode 100644
-index 8bbdc84..0000000
---- a/libc/string/sparc/sparc64/sparcv9b/memcpy.S
-+++ /dev/null
-@@ -1,611 +0,0 @@
--/* Copy SIZE bytes from SRC to DEST.
-- For UltraSPARC-III.
-- Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by David S. Miller (davem@redhat.com)
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <features.h>
--
--#define ASI_BLK_P 0xf0
--#define FPRS_FEF 0x04
--#define VISEntryHalf rd %fprs, %o5; wr %g0, FPRS_FEF, %fprs
--#define VISExitHalf and %o5, FPRS_FEF, %o5; wr %o5, 0x0, %fprs
--
--#ifndef XCC
--#define USE_BPR
--#define XCC xcc
--#endif
--
-- .register %g2,#scratch
-- .register %g3,#scratch
-- .register %g6,#scratch
--
-- .text
-- .align 32
--
--#ifdef __UCLIBC_SUSV3_LEGACY__
--ENTRY(bcopy)
-- sub %o1, %o0, %o4
-- mov %o0, %g4
-- cmp %o4, %o2
-- mov %o1, %o0
-- bgeu,pt %XCC, 100f
-- mov %g4, %o1
--#ifndef USE_BPR
-- srl %o2, 0, %o2
--#endif
-- brnz,pn %o2, 220f
-- add %o0, %o2, %o0
-- retl
-- nop
--END(bcopy)
--#endif
--
-- /* Special/non-trivial issues of this code:
-- *
-- * 1) %o5 is preserved from VISEntryHalf to VISExitHalf
-- * 2) Only low 32 FPU registers are used so that only the
-- * lower half of the FPU register set is dirtied by this
-- * code. This is especially important in the kernel.
-- * 3) This code never prefetches cachelines past the end
-- * of the source buffer.
-- *
-- * The cheetah's flexible spine, oversized liver, enlarged heart,
-- * slender muscular body, and claws make it the swiftest hunter
-- * in Africa and the fastest animal on land. Can reach speeds
-- * of up to 2.4GB per second.
-- */
-- .align 32
--ENTRY(memcpy)
--
--100: /* %o0=dst, %o1=src, %o2=len */
-- mov %o0, %g5
-- cmp %o2, 0
-- be,pn %XCC, out
--218: or %o0, %o1, %o3
-- cmp %o2, 16
-- bleu,a,pn %XCC, small_copy
-- or %o3, %o2, %o3
--
-- cmp %o2, 256
-- blu,pt %XCC, medium_copy
-- andcc %o3, 0x7, %g0
--
-- ba,pt %xcc, enter
-- andcc %o0, 0x3f, %g2
--
-- /* Here len >= 256 and condition codes reflect execution
-- * of "andcc %o0, 0x7, %g2", done by caller.
-- */
-- .align 64
--enter:
-- /* Is 'dst' already aligned on an 64-byte boundary? */
-- be,pt %XCC, 2f
--
-- /* Compute abs((dst & 0x3f) - 0x40) into %g2. This is the number
-- * of bytes to copy to make 'dst' 64-byte aligned. We pre-
-- * subtract this from 'len'.
-- */
-- sub %g2, 0x40, %g2
-- sub %g0, %g2, %g2
-- sub %o2, %g2, %o2
--
-- /* Copy %g2 bytes from src to dst, one byte at a time. */
--1: ldub [%o1 + 0x00], %o3
-- add %o1, 0x1, %o1
-- add %o0, 0x1, %o0
-- subcc %g2, 0x1, %g2
--
-- bg,pt %XCC, 1b
-- stb %o3, [%o0 + -1]
--
--2: VISEntryHalf
-- and %o1, 0x7, %g1
-- ba,pt %xcc, begin
-- alignaddr %o1, %g0, %o1
--
-- .align 64
--begin:
-- prefetch [%o1 + 0x000], #one_read
-- prefetch [%o1 + 0x040], #one_read
-- andn %o2, (0x40 - 1), %o4
-- prefetch [%o1 + 0x080], #one_read
-- prefetch [%o1 + 0x0c0], #one_read
-- ldd [%o1 + 0x000], %f0
-- prefetch [%o1 + 0x100], #one_read
-- ldd [%o1 + 0x008], %f2
-- prefetch [%o1 + 0x140], #one_read
-- ldd [%o1 + 0x010], %f4
-- prefetch [%o1 + 0x180], #one_read
-- faligndata %f0, %f2, %f16
-- ldd [%o1 + 0x018], %f6
-- faligndata %f2, %f4, %f18
-- ldd [%o1 + 0x020], %f8
-- faligndata %f4, %f6, %f20
-- ldd [%o1 + 0x028], %f10
-- faligndata %f6, %f8, %f22
--
-- ldd [%o1 + 0x030], %f12
-- faligndata %f8, %f10, %f24
-- ldd [%o1 + 0x038], %f14
-- faligndata %f10, %f12, %f26
-- ldd [%o1 + 0x040], %f0
--
-- sub %o4, 0x80, %o4
-- add %o1, 0x40, %o1
-- ba,pt %xcc, loop
-- srl %o4, 6, %o3
--
-- .align 64
--loop:
-- ldd [%o1 + 0x008], %f2
-- faligndata %f12, %f14, %f28
-- ldd [%o1 + 0x010], %f4
-- faligndata %f14, %f0, %f30
-- stda %f16, [%o0] ASI_BLK_P
-- ldd [%o1 + 0x018], %f6
-- faligndata %f0, %f2, %f16
--
-- ldd [%o1 + 0x020], %f8
-- faligndata %f2, %f4, %f18
-- ldd [%o1 + 0x028], %f10
-- faligndata %f4, %f6, %f20
-- ldd [%o1 + 0x030], %f12
-- faligndata %f6, %f8, %f22
-- ldd [%o1 + 0x038], %f14
-- faligndata %f8, %f10, %f24
--
-- ldd [%o1 + 0x040], %f0
-- prefetch [%o1 + 0x180], #one_read
-- faligndata %f10, %f12, %f26
-- subcc %o3, 0x01, %o3
-- add %o1, 0x40, %o1
-- bg,pt %XCC, loop
-- add %o0, 0x40, %o0
--
-- /* Finally we copy the last full 64-byte block. */
--loopfini:
-- ldd [%o1 + 0x008], %f2
-- faligndata %f12, %f14, %f28
-- ldd [%o1 + 0x010], %f4
-- faligndata %f14, %f0, %f30
-- stda %f16, [%o0] ASI_BLK_P
-- ldd [%o1 + 0x018], %f6
-- faligndata %f0, %f2, %f16
-- ldd [%o1 + 0x020], %f8
-- faligndata %f2, %f4, %f18
-- ldd [%o1 + 0x028], %f10
-- faligndata %f4, %f6, %f20
-- ldd [%o1 + 0x030], %f12
-- faligndata %f6, %f8, %f22
-- ldd [%o1 + 0x038], %f14
-- faligndata %f8, %f10, %f24
-- cmp %g1, 0
-- be,pt %XCC, 1f
-- add %o0, 0x40, %o0
-- ldd [%o1 + 0x040], %f0
--1: faligndata %f10, %f12, %f26
-- faligndata %f12, %f14, %f28
-- faligndata %f14, %f0, %f30
-- stda %f16, [%o0] ASI_BLK_P
-- add %o0, 0x40, %o0
-- add %o1, 0x40, %o1
-- membar #Sync
--
-- /* Now we copy the (len modulo 64) bytes at the end.
-- * Note how we borrow the %f0 loaded above.
-- *
-- * Also notice how this code is careful not to perform a
-- * load past the end of the src buffer.
-- */
--loopend:
-- and %o2, 0x3f, %o2
-- andcc %o2, 0x38, %g2
-- be,pn %XCC, endcruft
-- subcc %g2, 0x8, %g2
-- be,pn %XCC, endcruft
-- cmp %g1, 0
--
-- be,a,pt %XCC, 1f
-- ldd [%o1 + 0x00], %f0
--
--1: ldd [%o1 + 0x08], %f2
-- add %o1, 0x8, %o1
-- sub %o2, 0x8, %o2
-- subcc %g2, 0x8, %g2
-- faligndata %f0, %f2, %f8
-- std %f8, [%o0 + 0x00]
-- be,pn %XCC, endcruft
-- add %o0, 0x8, %o0
-- ldd [%o1 + 0x08], %f0
-- add %o1, 0x8, %o1
-- sub %o2, 0x8, %o2
-- subcc %g2, 0x8, %g2
-- faligndata %f2, %f0, %f8
-- std %f8, [%o0 + 0x00]
-- bne,pn %XCC, 1b
-- add %o0, 0x8, %o0
--
-- /* If anything is left, we copy it one byte at a time.
-- * Note that %g1 is (src & 0x3) saved above before the
-- * alignaddr was performed.
-- */
--endcruft:
-- cmp %o2, 0
-- add %o1, %g1, %o1
-- VISExitHalf
-- be,pn %XCC, out
-- sub %o0, %o1, %o3
--
-- andcc %g1, 0x7, %g0
-- bne,pn %icc, small_copy_unaligned
-- andcc %o2, 0x8, %g0
-- be,pt %icc, 1f
-- nop
-- ldx [%o1], %o5
-- stx %o5, [%o1 + %o3]
-- add %o1, 0x8, %o1
--
--1: andcc %o2, 0x4, %g0
-- be,pt %icc, 1f
-- nop
-- lduw [%o1], %o5
-- stw %o5, [%o1 + %o3]
-- add %o1, 0x4, %o1
--
--1: andcc %o2, 0x2, %g0
-- be,pt %icc, 1f
-- nop
-- lduh [%o1], %o5
-- sth %o5, [%o1 + %o3]
-- add %o1, 0x2, %o1
--
--1: andcc %o2, 0x1, %g0
-- be,pt %icc, out
-- nop
-- ldub [%o1], %o5
-- ba,pt %xcc, out
-- stb %o5, [%o1 + %o3]
--
--medium_copy: /* 16 < len <= 64 */
-- bne,pn %XCC, small_copy_unaligned
-- sub %o0, %o1, %o3
--
--medium_copy_aligned:
-- andn %o2, 0x7, %o4
-- and %o2, 0x7, %o2
--1: subcc %o4, 0x8, %o4
-- ldx [%o1], %o5
-- stx %o5, [%o1 + %o3]
-- bgu,pt %XCC, 1b
-- add %o1, 0x8, %o1
-- andcc %o2, 0x4, %g0
-- be,pt %XCC, 1f
-- nop
-- sub %o2, 0x4, %o2
-- lduw [%o1], %o5
-- stw %o5, [%o1 + %o3]
-- add %o1, 0x4, %o1
--1: cmp %o2, 0
-- be,pt %XCC, out
-- nop
-- ba,pt %xcc, small_copy_unaligned
-- nop
--
--small_copy: /* 0 < len <= 16 */
-- andcc %o3, 0x3, %g0
-- bne,pn %XCC, small_copy_unaligned
-- sub %o0, %o1, %o3
--
--small_copy_aligned:
-- subcc %o2, 4, %o2
-- lduw [%o1], %g1
-- stw %g1, [%o1 + %o3]
-- bgu,pt %XCC, small_copy_aligned
-- add %o1, 4, %o1
--
--out: retl
-- mov %g5, %o0
--
-- .align 32
--small_copy_unaligned:
-- subcc %o2, 1, %o2
-- ldub [%o1], %g1
-- stb %g1, [%o1 + %o3]
-- bgu,pt %XCC, small_copy_unaligned
-- add %o1, 1, %o1
-- retl
-- mov %g5, %o0
--
--END(memcpy)
--libc_hidden_def(memcpy)
--
--#define RMOVE_BIGCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src - offset - 0x20], %t0; \
-- ldx [%src - offset - 0x18], %t1; \
-- ldx [%src - offset - 0x10], %t2; \
-- ldx [%src - offset - 0x08], %t3; \
-- stw %t0, [%dst - offset - 0x1c]; \
-- srlx %t0, 32, %t0; \
-- stw %t0, [%dst - offset - 0x20]; \
-- stw %t1, [%dst - offset - 0x14]; \
-- srlx %t1, 32, %t1; \
-- stw %t1, [%dst - offset - 0x18]; \
-- stw %t2, [%dst - offset - 0x0c]; \
-- srlx %t2, 32, %t2; \
-- stw %t2, [%dst - offset - 0x10]; \
-- stw %t3, [%dst - offset - 0x04]; \
-- srlx %t3, 32, %t3; \
-- stw %t3, [%dst - offset - 0x08];
--
--#define RMOVE_BIGALIGNCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src - offset - 0x20], %t0; \
-- ldx [%src - offset - 0x18], %t1; \
-- ldx [%src - offset - 0x10], %t2; \
-- ldx [%src - offset - 0x08], %t3; \
-- stx %t0, [%dst - offset - 0x20]; \
-- stx %t1, [%dst - offset - 0x18]; \
-- stx %t2, [%dst - offset - 0x10]; \
-- stx %t3, [%dst - offset - 0x08]; \
-- ldx [%src - offset - 0x40], %t0; \
-- ldx [%src - offset - 0x38], %t1; \
-- ldx [%src - offset - 0x30], %t2; \
-- ldx [%src - offset - 0x28], %t3; \
-- stx %t0, [%dst - offset - 0x40]; \
-- stx %t1, [%dst - offset - 0x38]; \
-- stx %t2, [%dst - offset - 0x30]; \
-- stx %t3, [%dst - offset - 0x28];
--
--#define RMOVE_LASTCHUNK(src, dst, offset, t0, t1, t2, t3) \
-- ldx [%src + offset + 0x00], %t0; \
-- ldx [%src + offset + 0x08], %t1; \
-- stw %t0, [%dst + offset + 0x04]; \
-- srlx %t0, 32, %t2; \
-- stw %t2, [%dst + offset + 0x00]; \
-- stw %t1, [%dst + offset + 0x0c]; \
-- srlx %t1, 32, %t3; \
-- stw %t3, [%dst + offset + 0x08];
--
--#define RMOVE_LASTALIGNCHUNK(src, dst, offset, t0, t1) \
-- ldx [%src + offset + 0x00], %t0; \
-- ldx [%src + offset + 0x08], %t1; \
-- stx %t0, [%dst + offset + 0x00]; \
-- stx %t1, [%dst + offset + 0x08];
--
-- .align 32
--228: andcc %o2, 1, %g0 /* IEU1 Group */
-- be,pt %icc, 2f+4 /* CTI */
--1: ldub [%o1 - 1], %o5 /* LOAD Group */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 Group */
-- be,pn %xcc, 229f /* CTI */
-- stb %o5, [%o0] /* Store */
--2: ldub [%o1 - 1], %o5 /* LOAD Group */
-- sub %o0, 2, %o0 /* IEU0 */
-- ldub [%o1 - 2], %g5 /* LOAD Group */
-- sub %o1, 2, %o1 /* IEU0 */
-- subcc %o2, 2, %o2 /* IEU1 Group */
-- stb %o5, [%o0 + 1] /* Store */
-- bne,pt %xcc, 2b /* CTI */
-- stb %g5, [%o0] /* Store */
--229: retl
-- mov %g4, %o0
--
-- .align 32
--ENTRY(memmove)
-- mov %o0, %g5
--#ifndef USE_BPR
-- srl %o2, 0, %o2 /* IEU1 Group */
--#endif
-- brz,pn %o2, out /* CTI Group */
-- sub %o0, %o1, %o4 /* IEU0 */
-- cmp %o4, %o2 /* IEU1 Group */
-- bgeu,pt %XCC, 218b /* CTI */
-- mov %o0, %g4 /* IEU0 */
-- add %o0, %o2, %o0 /* IEU0 Group */
--220: add %o1, %o2, %o1 /* IEU1 */
-- cmp %o2, 15 /* IEU1 Group */
-- bleu,pn %xcc, 228b /* CTI */
-- andcc %o0, 7, %g2 /* IEU1 Group */
-- sub %o0, %o1, %g5 /* IEU0 */
-- andcc %g5, 3, %o5 /* IEU1 Group */
-- bne,pn %xcc, 232f /* CTI */
-- andcc %o1, 3, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 236f /* CTI */
-- andcc %o1, 4, %g0 /* IEU1 Group */
-- andcc %o1, 1, %g0 /* IEU1 Group */
-- be,pn %xcc, 4f /* CTI */
-- andcc %o1, 2, %g0 /* IEU1 Group */
-- ldub [%o1 - 1], %g2 /* Load Group */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- sub %o2, 1, %o2 /* IEU0 Group */
-- be,pn %xcc, 5f /* CTI Group */
-- stb %g2, [%o0] /* Store */
--4: lduh [%o1 - 2], %g2 /* Load Group */
-- sub %o1, 2, %o1 /* IEU0 */
-- sub %o0, 2, %o0 /* IEU1 */
-- sub %o2, 2, %o2 /* IEU0 */
-- sth %g2, [%o0] /* Store Group + bubble */
--5: andcc %o1, 4, %g0 /* IEU1 */
--236: be,a,pn %xcc, 2f /* CTI */
-- andcc %o2, -128, %g6 /* IEU1 Group */
-- lduw [%o1 - 4], %g5 /* Load Group */
-- sub %o1, 4, %o1 /* IEU0 */
-- sub %o0, 4, %o0 /* IEU1 */
-- sub %o2, 4, %o2 /* IEU0 Group */
-- stw %g5, [%o0] /* Store */
-- andcc %o2, -128, %g6 /* IEU1 Group */
--2: be,pn %xcc, 235f /* CTI */
-- andcc %o0, 4, %g0 /* IEU1 Group */
-- be,pn %xcc, 282f + 4 /* CTI Group */
--5: RMOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
-- RMOVE_BIGCHUNK(o1, o0, 0x20, g1, g3, g5, o5)
-- RMOVE_BIGCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
-- RMOVE_BIGCHUNK(o1, o0, 0x60, g1, g3, g5, o5)
-- subcc %g6, 128, %g6 /* IEU1 Group */
-- sub %o1, 128, %o1 /* IEU0 */
-- bne,pt %xcc, 5b /* CTI */
-- sub %o0, 128, %o0 /* IEU0 Group */
--235: andcc %o2, 0x70, %g6 /* IEU1 Group */
--41: be,pn %xcc, 280f /* CTI */
-- andcc %o2, 8, %g0 /* IEU1 Group */
-- /* Clk1 8-( */
-- /* Clk2 8-( */
-- /* Clk3 8-( */
-- /* Clk4 8-( */
--279: rd %pc, %o5 /* PDU Group */
-- sll %g6, 1, %g5 /* IEU0 Group */
-- sub %o1, %g6, %o1 /* IEU1 */
-- sub %o5, %g5, %o5 /* IEU0 Group */
-- jmpl %o5 + %lo(280f - 279b), %g0 /* CTI Group brk forced*/
-- sub %o0, %g6, %o0 /* IEU0 Group */
-- RMOVE_LASTCHUNK(o1, o0, 0x60, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x50, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x40, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x30, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x20, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x10, g2, g3, g5, o5)
-- RMOVE_LASTCHUNK(o1, o0, 0x00, g2, g3, g5, o5)
--280: be,pt %xcc, 281f /* CTI */
-- andcc %o2, 4, %g0 /* IEU1 */
-- ldx [%o1 - 8], %g2 /* Load Group */
-- sub %o0, 8, %o0 /* IEU0 */
-- stw %g2, [%o0 + 4] /* Store Group */
-- sub %o1, 8, %o1 /* IEU1 */
-- srlx %g2, 32, %g2 /* IEU0 Group */
-- stw %g2, [%o0] /* Store */
--281: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 2, %g0 /* IEU1 Group */
-- lduw [%o1 - 4], %g2 /* Load Group */
-- sub %o1, 4, %o1 /* IEU0 */
-- stw %g2, [%o0 - 4] /* Store Group */
-- sub %o0, 4, %o0 /* IEU0 */
--1: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 1, %g0 /* IEU1 Group */
-- lduh [%o1 - 2], %g2 /* Load Group */
-- sub %o1, 2, %o1 /* IEU0 */
-- sth %g2, [%o0 - 2] /* Store Group */
-- sub %o0, 2, %o0 /* IEU0 */
--1: be,pt %xcc, 211f /* CTI */
-- nop /* IEU1 */
-- ldub [%o1 - 1], %g2 /* Load Group */
-- stb %g2, [%o0 - 1] /* Store Group + bubble */
--211: retl
-- mov %g4, %o0
--
--282: RMOVE_BIGALIGNCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
-- RMOVE_BIGALIGNCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
-- subcc %g6, 128, %g6 /* IEU1 Group */
-- sub %o1, 128, %o1 /* IEU0 */
-- bne,pt %xcc, 282b /* CTI */
-- sub %o0, 128, %o0 /* IEU0 Group */
-- andcc %o2, 0x70, %g6 /* IEU1 */
-- be,pn %xcc, 284f /* CTI */
-- andcc %o2, 8, %g0 /* IEU1 Group */
-- /* Clk1 8-( */
-- /* Clk2 8-( */
-- /* Clk3 8-( */
-- /* Clk4 8-( */
--283: rd %pc, %o5 /* PDU Group */
-- sub %o1, %g6, %o1 /* IEU0 Group */
-- sub %o5, %g6, %o5 /* IEU1 */
-- jmpl %o5 + %lo(284f - 283b), %g0 /* CTI Group brk forced*/
-- sub %o0, %g6, %o0 /* IEU0 Group */
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x60, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x50, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x40, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x30, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x20, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x10, g2, g3)
-- RMOVE_LASTALIGNCHUNK(o1, o0, 0x00, g2, g3)
--284: be,pt %xcc, 285f /* CTI Group */
-- andcc %o2, 4, %g0 /* IEU1 */
-- ldx [%o1 - 8], %g2 /* Load Group */
-- sub %o0, 8, %o0 /* IEU0 */
-- sub %o1, 8, %o1 /* IEU0 Group */
-- stx %g2, [%o0] /* Store */
--285: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 2, %g0 /* IEU1 Group */
-- lduw [%o1 - 4], %g2 /* Load Group */
-- sub %o0, 4, %o0 /* IEU0 */
-- sub %o1, 4, %o1 /* IEU0 Group */
-- stw %g2, [%o0] /* Store */
--1: be,pt %xcc, 1f /* CTI */
-- andcc %o2, 1, %g0 /* IEU1 Group */
-- lduh [%o1 - 2], %g2 /* Load Group */
-- sub %o0, 2, %o0 /* IEU0 */
-- sub %o1, 2, %o1 /* IEU0 Group */
-- sth %g2, [%o0] /* Store */
--1: be,pt %xcc, 1f /* CTI */
-- nop /* IEU0 Group */
-- ldub [%o1 - 1], %g2 /* Load Group */
-- stb %g2, [%o0 - 1] /* Store Group + bubble */
--1: retl
-- mov %g4, %o0
--
--232: brz,pt %g2, 2f /* CTI Group */
-- sub %o2, %g2, %o2 /* IEU0 Group */
--1: ldub [%o1 - 1], %g5 /* Load Group */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- subcc %g2, 1, %g2 /* IEU1 Group */
-- bne,pt %xcc, 1b /* CTI */
-- stb %g5, [%o0] /* Store */
--2: andn %o2, 7, %g5 /* IEU0 Group */
-- and %o2, 7, %o2 /* IEU1 */
-- fmovd %f0, %f2 /* FPU */
-- alignaddr %o1, %g0, %g1 /* GRU Group */
-- ldd [%g1], %f4 /* Load Group */
--1: ldd [%g1 - 8], %f6 /* Load Group */
-- sub %g1, 8, %g1 /* IEU0 Group */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f6, %f4, %f0 /* GRU Group */
-- std %f0, [%o0 - 8] /* Store */
-- sub %o1, 8, %o1 /* IEU0 Group */
-- be,pn %xcc, 233f /* CTI */
-- sub %o0, 8, %o0 /* IEU1 */
-- ldd [%g1 - 8], %f4 /* Load Group */
-- sub %g1, 8, %g1 /* IEU0 */
-- subcc %g5, 8, %g5 /* IEU1 */
-- faligndata %f4, %f6, %f0 /* GRU Group */
-- std %f0, [%o0 - 8] /* Store */
-- sub %o1, 8, %o1 /* IEU0 */
-- bne,pn %xcc, 1b /* CTI Group */
-- sub %o0, 8, %o0 /* IEU0 */
--233: brz,pn %o2, 234f /* CTI Group */
-- nop /* IEU0 */
--237: ldub [%o1 - 1], %g5 /* LOAD */
-- sub %o1, 1, %o1 /* IEU0 */
-- sub %o0, 1, %o0 /* IEU1 */
-- subcc %o2, 1, %o2 /* IEU1 */
-- bne,pt %xcc, 237b /* CTI */
-- stb %g5, [%o0] /* Store Group */
--234: wr %g0, FPRS_FEF, %fprs
-- retl
-- mov %g4, %o0
--END(memmove)
--libc_hidden_def(memmove)
--
--#ifdef USE_BPR
--weak_alias(memcpy,__align_cpy_1)
--weak_alias(memcpy,__align_cpy_2)
--weak_alias(memcpy,__align_cpy_4)
--weak_alias(memcpy,__align_cpy_8)
--weak_alias(memcpy,__align_cpy_16)
--#endif
-diff --git a/libc/string/sparc/sparc64/stpcpy.S b/libc/string/sparc/sparc64/stpcpy.S
-deleted file mode 100644
-index 9af0d56..0000000
---- a/libc/string/sparc/sparc64/stpcpy.S
-+++ /dev/null
-@@ -1,270 +0,0 @@
--/* Copy SRC to DEST returning the address of the terminating '\0' in DEST.
-- For SPARC v9.
-- Copyright (C) 1998, 1999, 2002, 2003, 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
-- Jakub Jelinek <jj@ultra.linux.cz>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <asm/asi.h>
--#ifndef XCC
-- .register %g2, #scratch
-- .register %g3, #scratch
-- .register %g6, #scratch
--#endif
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(stpcpy)
-- sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- or %g1, %lo(0x01010101), %g1 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 */
-- sllx %g1, 32, %g2 /* IEU0 Group */
--
-- bne,pn %icc, 12f /* CTI */
-- andcc %o1, 7, %g3 /* IEU1 */
-- or %g1, %g2, %g1 /* IEU0 Group */
-- bne,pn %icc, 14f /* CTI */
--
-- sllx %g1, 7, %g2 /* IEU0 Group */
--1: ldx [%o1], %o3 /* Load */
-- add %o1, 8, %o1 /* IEU1 */
--2: mov %o3, %g3 /* IEU0 Group */
--
-- sub %o3, %g1, %o2 /* IEU1 */
--3: ldxa [%o1] ASI_PNF, %o3 /* Load */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %g3, %o2 /* IEU0 Group */
--#endif
-- add %o0, 8, %o0 /* IEU0 Group */
-- andcc %o2, %g2, %g0 /* IEU1 */
--
-- add %o1, 8, %o1 /* IEU0 Group */
-- be,a,pt %xcc, 2b /* CTI */
-- stx %g3, [%o0 - 8] /* Store */
-- srlx %g3, 56, %g5 /* IEU0 Group */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 11f /* CTI */
-- srlx %g3, 48, %g4 /* IEU0 */
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 10f /* CTI */
-- srlx %g3, 40, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 9f /* CTI */
--
-- srlx %g3, 32, %g4 /* IEU0 */
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 8f /* CTI */
-- srlx %g3, 24, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 7f /* CTI */
-- srlx %g3, 16, %g4 /* IEU0 */
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 6f /* CTI */
-- srlx %g3, 8, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
--
-- sub %o3, %g1, %o2 /* IEU0 */
-- stx %g3, [%o0 - 8] /* Store Group */
-- andcc %g3, 0xff, %g0 /* IEU1 */
-- bne,pt %icc, 3b /* CTI */
--
-- mov %o3, %g3 /* IEU0 Group */
--4: retl /* CTI+IEU1 Group */
-- sub %o0, 1, %o0 /* IEU0 */
--
-- .align 16
--6: ba,pt %xcc, 23f /* CTI Group */
-- sub %o0, 3, %g6 /* IEU0 */
--5: sub %o0, 2, %g6 /* IEU0 Group */
-- stb %g5, [%o0 - 2] /* Store */
--
-- srlx %g3, 16, %g4 /* IEU0 Group */
--23: sth %g4, [%o0 - 4] /* Store */
-- srlx %g3, 32, %g4 /* IEU0 Group */
-- stw %g4, [%o0 - 8] /* Store */
--
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--8: ba,pt %xcc, 24f /* CTI Group */
-- sub %o0, 5, %g6 /* IEU0 */
--
--7: sub %o0, 4, %g6 /* IEU0 Group */
-- stb %g5, [%o0 - 4] /* Store */
-- srlx %g3, 32, %g4 /* IEU0 Group */
--24: stw %g4, [%o0 - 8] /* Store */
--
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--10: ba,pt %xcc, 25f /* CTI Group */
-- sub %o0, 7, %g6 /* IEU0 */
--
--9: sub %o0, 6, %g6 /* IEU0 Group */
-- stb %g5, [%o0 - 6] /* Store */
-- srlx %g3, 48, %g4 /* IEU0 */
--25: sth %g4, [%o0 - 8] /* Store Group */
--
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--11: stb %g5, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
--
-- sub %o0, 8, %o0 /* IEU0 */
--
-- .align 16
--12: or %g1, %g2, %g1 /* IEU0 Group */
-- ldub [%o1], %o3 /* Load */
-- sllx %g1, 7, %g2 /* IEU0 Group */
-- stb %o3, [%o0] /* Store Group */
--
--13: add %o0, 1, %o0 /* IEU0 */
-- add %o1, 1, %o1 /* IEU1 */
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
--
-- lduba [%o1] ASI_PNF, %o3 /* Load */
-- andcc %o0, 7, %g0 /* IEU1 Group */
-- bne,a,pt %icc, 13b /* CTI */
-- stb %o3, [%o0] /* Store */
--
-- andcc %o1, 7, %g3 /* IEU1 Group */
-- be,a,pt %icc, 1b /* CTI */
-- ldx [%o1], %o3 /* Load */
--14: orcc %g0, 64, %g4 /* IEU1 Group */
--
-- sllx %g3, 3, %g5 /* IEU0 */
-- sub %o1, %g3, %o1 /* IEU0 Group */
-- sub %g4, %g5, %g4 /* IEU1 */
-- /* %g1 = 0101010101010101 *
-- * %g2 = 8080808080808080 *
-- * %g3 = source alignment *
-- * %g5 = number of bits to shift left *
-- * %g4 = number of bits to shift right */
-- ldxa [%o1] ASI_PNF, %o5 /* Load Group */
--
-- addcc %o1, 8, %o1 /* IEU1 */
--15: sllx %o5, %g5, %o3 /* IEU0 Group */
-- ldxa [%o1] ASI_PNF, %o5 /* Load */
-- srlx %o5, %g4, %o4 /* IEU0 Group */
--
-- add %o0, 8, %o0 /* IEU1 */
-- or %o3, %o4, %o3 /* IEU0 Group */
-- add %o1, 8, %o1 /* IEU1 */
-- sub %o3, %g1, %o4 /* IEU0 Group */
--
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o4, %o3, %o4 /* IEU0 Group */
--#endif
-- andcc %o4, %g2, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 15b /* CTI */
-- stx %o3, [%o0 - 8] /* Store */
-- srlx %o3, 56, %o4 /* IEU0 Group */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 22f /* CTI */
-- srlx %o3, 48, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 21f /* CTI */
-- srlx %o3, 40, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 20f /* CTI */
--
-- srlx %o3, 32, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 19f /* CTI */
-- srlx %o3, 24, %o4 /* IEU0 */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 18f /* CTI */
-- srlx %o3, 16, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 17f /* CTI */
-- srlx %o3, 8, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 16f /* CTI */
--
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- bne,pn %icc, 15b /* CTI */
-- stx %o3, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
--
-- sub %o0, 1, %o0 /* IEU0 */
--
-- .align 16
--17: ba,pt %xcc, 26f /* CTI Group */
-- subcc %o0, 3, %g6 /* IEU1 */
--18: ba,pt %xcc, 27f /* CTI Group */
-- subcc %o0, 4, %g6 /* IEU1 */
--
--19: ba,pt %xcc, 28f /* CTI Group */
-- subcc %o0, 5, %g6 /* IEU1 */
--16: subcc %o0, 2, %g6 /* IEU1 Group */
-- srlx %o3, 8, %o4 /* IEU0 */
--
-- stb %o4, [%o0 - 2] /* Store */
--26: srlx %o3, 16, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 3] /* Store */
--27: srlx %o3, 24, %o4 /* IEU0 Group */
--
-- stb %o4, [%o0 - 4] /* Store */
--28: srlx %o3, 32, %o4 /* IEU0 Group */
-- stw %o4, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
--
-- mov %g6, %o0 /* IEU0 */
--
-- .align 16
--21: ba,pt %xcc, 29f /* CTI Group */
-- subcc %o0, 7, %g6 /* IEU1 */
--22: ba,pt %xcc, 30f /* CTI Group */
-- subcc %o0, 8, %g6 /* IEU1 */
--
--20: subcc %o0, 6, %g6 /* IEU1 Group */
-- srlx %o3, 40, %o4 /* IEU0 */
-- stb %o4, [%o0 - 6] /* Store */
--29: srlx %o3, 48, %o4 /* IEU0 Group */
--
-- stb %o4, [%o0 - 7] /* Store */
--30: srlx %o3, 56, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
--
-- mov %g6, %o0 /* IEU0 */
--END(stpcpy)
--libc_hidden_def(stpcpy)
-diff --git a/libc/string/sparc/sparc64/strcat.S b/libc/string/sparc/sparc64/strcat.S
-deleted file mode 100644
-index 56725cc..0000000
---- a/libc/string/sparc/sparc64/strcat.S
-+++ /dev/null
-@@ -1,338 +0,0 @@
--/* strcat (dest, src) -- Append SRC on the end of DEST.
-- For SPARC v9.
-- Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
-- Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <asm/asi.h>
--#ifndef XCC
--#define XCC xcc
--#define USE_BPR
-- .register %g2, #scratch
-- .register %g3, #scratch
-- .register %g6, #scratch
--#endif
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(strcat)
-- sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- ldub [%o0], %o3 /* Load */
-- or %g1, %lo(0x01010101), %g1 /* IEU0 Group */
-- mov %o0, %g6 /* IEU1 */
--
-- sllx %g1, 32, %g2 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 */
-- or %g1, %g2, %g1 /* IEU0 Group */
-- bne,pn %icc, 32f /* CTI */
--
-- sllx %g1, 7, %g2 /* IEU0 Group */
-- brz,pn %o3, 30f /* CTI+IEU1 */
-- ldx [%o0], %o3 /* Load */
--48: add %o0, 8, %o0 /* IEU0 Group */
--
--49: sub %o3, %g1, %o2 /* IEU0 Group */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %o3, %g5 /* IEU0 Group */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %g5, %g2, %g0 /* IEU1 Group */
--#else
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o2, %g2, %g0 /* IEU1 Group */
--#endif
-- be,pt %xcc, 49b /* CTI */
--
-- add %o0, 8, %o0 /* IEU0 */
-- addcc %o2, %g1, %g3 /* IEU1 Group */
-- srlx %o2, 32, %o2 /* IEU0 */
--50: andcc %o2, %g2, %g0 /* IEU1 Group */
--
-- be,pn %xcc, 51f /* CTI */
-- srlx %g3, 56, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 29f /* CTI */
--
-- srlx %g3, 48, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 28f /* CTI */
-- srlx %g3, 40, %o2 /* IEU0 */
--
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 27f /* CTI */
-- srlx %g3, 32, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 26f /* CTI */
--51: srlx %g3, 24, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 25f /* CTI */
--
-- srlx %g3, 16, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 24f /* CTI */
-- srlx %g3, 8, %o2 /* IEU0 */
--
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 23f /* CTI */
-- sub %o3, %g1, %o2 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 52f /* CTI */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o2, %g2, %g0 /* IEU1 Group */
-- be,pt %xcc, 49b /* CTI */
--
-- add %o0, 8, %o0 /* IEU0 */
-- addcc %o2, %g1, %g3 /* IEU1 Group */
-- ba,pt %xcc, 50b /* CTI */
-- srlx %o2, 32, %o2 /* IEU0 */
--
-- .align 16
--52: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -9, %o0 /* IEU0 */
--23: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -10, %o0 /* IEU0 */
--
--24: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -11, %o0 /* IEU0 */
--25: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -12, %o0 /* IEU0 */
--
--26: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -13, %o0 /* IEU0 */
--27: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -14, %o0 /* IEU0 */
--
--28: ba,pt %xcc, 12f /* CTI Group */
-- add %o0, -15, %o0 /* IEU0 */
--29: add %o0, -16, %o0 /* IEU0 Group */
--30: andcc %o1, 7, %g3 /* IEU1 */
--
--31: bne,pn %icc, 14f /* CTI */
-- orcc %g0, 64, %g4 /* IEU1 Group */
--1: ldx [%o1], %o3 /* Load */
-- add %o1, 8, %o1 /* IEU1 */
--
--2: mov %o3, %g3 /* IEU0 Group */
--3: sub %o3, %g1, %o2 /* IEU1 */
-- ldxa [%o1] ASI_PNF, %o3 /* Load */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %g3, %o2 /* IEU0 Group */
--#endif
-- add %o0, 8, %o0 /* IEU0 Group */
--
-- andcc %o2, %g2, %g0 /* IEU1 */
-- add %o1, 8, %o1 /* IEU0 Group */
-- be,a,pt %xcc, 2b /* CTI */
-- stx %g3, [%o0 - 8] /* Store */
--
-- srlx %g3, 56, %g5 /* IEU0 Group */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 11f /* CTI */
-- srlx %g3, 48, %g4 /* IEU0 */
--
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 10f /* CTI */
-- srlx %g3, 40, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 9f /* CTI */
-- srlx %g3, 32, %g4 /* IEU0 */
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 8f /* CTI */
--
-- srlx %g3, 24, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 7f /* CTI */
-- srlx %g3, 16, %g4 /* IEU0 */
--
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 6f /* CTI */
-- srlx %g3, 8, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 5f /* CTI */
-- sub %o3, %g1, %o2 /* IEU0 */
-- stx %g3, [%o0 - 8] /* Store Group */
-- andcc %g3, 0xff, %g0 /* IEU1 */
--
-- bne,pt %icc, 3b /* CTI */
-- mov %o3, %g3 /* IEU0 Group */
--4: retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--
-- .align 16
--5: stb %g5, [%o0 - 2] /* Store Group */
-- srlx %g3, 16, %g4 /* IEU0 */
--6: sth %g4, [%o0 - 4] /* Store Group */
-- srlx %g3, 32, %g4 /* IEU0 */
--
-- stw %g4, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--7: stb %g5, [%o0 - 4] /* Store Group */
--
-- srlx %g3, 32, %g4 /* IEU0 */
--8: stw %g4, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--
--9: stb %g5, [%o0 - 6] /* Store Group */
-- srlx %g3, 48, %g4 /* IEU0 */
--10: sth %g4, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
--
-- mov %g6, %o0 /* IEU0 */
--11: stb %g5, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--
-- .align 16
--32: andcc %o0, 7, %g0 /* IEU1 Group */
-- be,a,pn %icc, 48b /* CTI */
-- ldx [%o0], %o3 /* Load */
-- add %o0, 1, %o0 /* IEU0 Group */
--
-- brnz,a,pt %o3, 32b /* CTI+IEU1 */
-- lduba [%o0] ASI_PNF, %o3 /* Load */
-- add %o0, -1, %o0 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 Group */
--
-- be,a,pn %icc, 31b /* CTI */
-- andcc %o1, 7, %g3 /* IEU1 Group */
--12: ldub [%o1], %o3 /* Load */
-- stb %o3, [%o0] /* Store Group */
--
--13: add %o0, 1, %o0 /* IEU0 */
-- add %o1, 1, %o1 /* IEU1 */
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
--
-- lduba [%o1] ASI_PNF, %o3 /* Load */
-- andcc %o0, 7, %g0 /* IEU1 Group */
-- bne,a,pt %icc, 13b /* CTI */
-- stb %o3, [%o0] /* Store */
--
-- andcc %o1, 7, %g3 /* IEU1 Group */
-- be,a,pt %icc, 1b /* CTI */
-- ldx [%o1], %o3 /* Load */
-- orcc %g0, 64, %g4 /* IEU1 Group */
--
--14: sllx %g3, 3, %g5 /* IEU0 */
-- sub %o1, %g3, %o1 /* IEU0 Group */
-- sub %g4, %g5, %g4 /* IEU1 */
-- /* %g1 = 0101010101010101 *
-- * %g2 = 8080808080808080 *
-- * %g3 = source alignment *
-- * %g5 = number of bits to shift left *
-- * %g4 = number of bits to shift right */
-- ldxa [%o1] ASI_PNF, %o5 /* Load Group */
--
-- addcc %o1, 8, %o1 /* IEU1 */
--15: sllx %o5, %g5, %o3 /* IEU0 Group */
-- ldxa [%o1] ASI_PNF, %o5 /* Load */
-- srlx %o5, %g4, %o4 /* IEU0 Group */
--
-- add %o0, 8, %o0 /* IEU1 */
-- or %o3, %o4, %o3 /* IEU0 Group */
-- add %o1, 8, %o1 /* IEU1 */
-- sub %o3, %g1, %o4 /* IEU0 Group */
--
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o4, %o3, %o4 /* IEU0 Group */
--#endif
-- andcc %o4, %g2, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 15b /* CTI */
-- stx %o3, [%o0 - 8] /* Store */
-- srlx %o3, 56, %o4 /* IEU0 Group */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 22f /* CTI */
-- srlx %o3, 48, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 21f /* CTI */
-- srlx %o3, 40, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 20f /* CTI */
--
-- srlx %o3, 32, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 19f /* CTI */
-- srlx %o3, 24, %o4 /* IEU0 */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 18f /* CTI */
-- srlx %o3, 16, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 17f /* CTI */
-- srlx %o3, 8, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 16f /* CTI */
--
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- bne,pn %icc, 15b /* CTI */
-- stx %o3, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
--
-- mov %g6, %o0 /* IEU0 */
--
-- .align 16
--16: srlx %o3, 8, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 2] /* Store */
--17: srlx %o3, 16, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 3] /* Store */
--
--18: srlx %o3, 24, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 4] /* Store */
--19: srlx %o3, 32, %o4 /* IEU0 Group */
-- stw %o4, [%o0 - 8] /* Store */
--
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
-- nop
-- nop
--
--20: srlx %o3, 40, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 6] /* Store */
--21: srlx %o3, 48, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 7] /* Store */
--
--22: srlx %o3, 56, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--END(strcat)
--libc_hidden_def(strcat)
-diff --git a/libc/string/sparc/sparc64/strchr.S b/libc/string/sparc/sparc64/strchr.S
-deleted file mode 100644
-index 25810fd..0000000
---- a/libc/string/sparc/sparc64/strchr.S
-+++ /dev/null
-@@ -1,485 +0,0 @@
--/* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
-- For SPARC v9.
-- Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
-- Jakub Jelinek <jj@ultra.linux.cz>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <features.h>
--#include <asm/asi.h>
--#ifndef XCC
--#define XCC xcc
--#define USE_BPR
-- .register %g2, #scratch
-- .register %g3, #scratch
-- .register %g6, #scratch
--#endif
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(strchr)
-- andcc %o1, 0xff, %o1 /* IEU1 Group */
-- be,pn %icc, 17f /* CTI */
-- sllx %o1, 8, %g3 /* IEU0 Group */
-- sethi %hi(0x01010101), %g1 /* IEU1 */
--
-- or %g3, %o1, %g3 /* IEU0 Group */
-- ldub [%o0], %o3 /* Load */
-- sllx %g3, 16, %g5 /* IEU0 Group */
-- or %g1, %lo(0x01010101), %g1 /* IEU1 */
--
-- sllx %g1, 32, %g2 /* IEU0 Group */
-- brz,pn %o3, 5f /* CTI+IEU1 */
-- orcc %g3, %g5, %g3 /* IEU1 Group */
-- sllx %g3, 32, %g5 /* IEU0 */
--
-- cmp %o3, %o1 /* IEU1 Group */
-- be,pn %xcc, 14f /* CTI */
-- or %g1, %g2, %g1 /* IEU0 */
-- andcc %o0, 7, %g0 /* IEU1 Group */
--
-- bne,a,pn %icc, 15f /* CTI */
-- add %o0, 1, %o0 /* IEU0 */
-- ldx [%o0], %o3 /* Load Group */
--1: sllx %g1, 7, %g2 /* IEU0 */
--
-- or %g3, %g5, %g3 /* IEU1 */
-- add %o0, 8, %o0 /* IEU0 Group */
-- xor %o3, %g3, %o4 /* IEU1 */
-- /* %g1 = 0101010101010101 *
-- * %g2 = 8080088080808080 *
-- * %g3 = c c c c c c c c *
-- * %o3 = value *
-- * %o4 = value XOR c */
--2: sub %o3, %g1, %o2 /* IEU0 Group */
--
-- sub %o4, %g1, %o5 /* IEU1 */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %o3, %g6 /* IEU0 Group */
-- andn %o5, %o4, %o5 /* IEU1 */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- or %o5, %g6, %o5 /* IEU0 Group */
--#else
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- or %o5, %o2, %o5 /* IEU0 Group */
--#endif
-- add %o0, 8, %o0 /* IEU1 */
--
-- andcc %o5, %g2, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 2b /* CTI */
-- xor %o3, %g3, %o4 /* IEU0 */
-- srlx %o5, 32, %g5 /* IEU0 Group */
--
-- add %o2, %g1, %o2 /* IEU1 */
--3: andcc %g5, %g2, %g0 /* IEU1 Group */
-- be,pn %xcc, 4f /* CTI */
-- srlx %o2, 56, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
-- srlx %o4, 56, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 6f /* CTI */
-- srlx %o2, 48, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
--
-- srlx %o4, 48, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 7f /* CTI */
-- srlx %o2, 40, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
-- srlx %o4, 40, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 8f /* CTI */
-- srlx %o2, 32, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
--
-- srlx %o4, 32, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 9f /* CTI */
--4: srlx %o2, 24, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
-- srlx %o4, 24, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 10f /* CTI */
-- srlx %o2, 16, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
--
-- srlx %o4, 16, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 11f /* CTI */
-- srlx %o2, 8, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
-- srlx %o4, 8, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 12f /* CTI */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
-- sub %o3, %g1, %o2 /* IEU0 */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 13f /* CTI */
-- xor %o3, %g3, %o4 /* IEU0 */
-- ldxa [%o0] ASI_PNF, %o3 /* Load Group */
--
-- sub %o4, %g1, %o5 /* IEU0 */
-- or %o5, %o2, %o5 /* IEU1 */
-- add %o0, 8, %o0 /* IEU0 Group */
-- andcc %o5, %g2, %g0 /* IEU1 */
--
-- be,a,pt %xcc, 2b /* CTI */
-- xor %o3, %g3, %o4 /* IEU0 Group */
-- srlx %o5, 32, %g5 /* IEU0 Group */
-- ba,pt %xcc, 3b /* CTI */
--
-- add %o2, %g1, %o2 /* IEU1 */
--
-- .align 16
--5: retl /* CTI+IEU1 Group */
-- clr %o0 /* IEU0 */
--6: retl /* CTI+IEU1 Group */
-- add %o0, -16, %o0 /* IEU0 */
--
--7: retl /* CTI+IEU1 Group */
-- add %o0, -15, %o0 /* IEU0 */
--8: retl /* CTI+IEU1 Group */
-- add %o0, -14, %o0 /* IEU0 */
--
--9: retl /* CTI+IEU1 Group */
-- add %o0, -13, %o0 /* IEU0 */
--10: retl /* CTI+IEU1 Group */
-- add %o0, -12, %o0 /* IEU0 */
--
--11: retl /* CTI+IEU1 Group */
-- add %o0, -11, %o0 /* IEU0 */
--12: retl /* CTI+IEU1 Group */
-- add %o0, -10, %o0 /* IEU0 */
--
--13: retl /* CTI+IEU1 Group */
-- add %o0, -9, %o0 /* IEU0 */
--14: retl /* CTI+IEU1 Group */
-- nop /* IEU0 */
--
-- .align 16
--15: ldub [%o0], %o3 /* Load Group */
--16: andcc %o0, 7, %g0 /* IEU1 */
-- be,a,pn %icc, 1b /* CTI */
-- ldx [%o0], %o3 /* Load Group */
--
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5b /* CTI */
-- add %o0, 1, %o0 /* IEU0 */
-- cmp %o3, %o1 /* IEU1 Group */
--
-- bne,a,pn %icc, 16b /* CTI */
-- ldub [%o0], %o3 /* Load */
-- retl /* CTI+IEU1 Group */
-- add %o0, -1, %o0 /* IEU0 */
--
-- /* strchr (str, 0) */
-- .align 32
-- nop
-- .align 16
--17: sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- ldub [%o0], %o3 /* Load */
-- or %g1, %lo(0x01010101), %g1 /* IEU0 Group */
-- sllx %g1, 32, %g2 /* IEU0 Group */
--
-- andcc %o0, 7, %g0 /* IEU1 */
-- or %g1, %g2, %g1 /* IEU0 Group */
-- bne,pn %icc, 32f /* CTI */
-- sllx %g1, 7, %g2 /* IEU0 Group */
--
-- brz,pn %o3, 30f /* CTI+IEU1 */
-- ldx [%o0], %o3 /* Load */
--18: add %o0, 8, %o0 /* IEU0 Group */
--19: sub %o3, %g1, %o2 /* IEU0 Group */
--
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %o3, %g6 /* IEU0 Group */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %g6, %g2, %g0 /* IEU1 Group */
--#else
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o2, %g2, %g0 /* IEU1 Group */
--#endif
-- be,pt %xcc, 19b /* CTI */
-- add %o0, 8, %o0 /* IEU0 */
--
-- addcc %o2, %g1, %g3 /* IEU1 Group */
-- srlx %o2, 32, %o2 /* IEU0 */
--20: andcc %o2, %g2, %g0 /* IEU1 Group */
-- be,pn %xcc, 21f /* CTI */
--
-- srlx %g3, 56, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 29f /* CTI */
-- srlx %g3, 48, %o2 /* IEU0 */
--
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 28f /* CTI */
-- srlx %g3, 40, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 27f /* CTI */
-- srlx %g3, 32, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 26f /* CTI */
--
--21: srlx %g3, 24, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 25f /* CTI */
-- srlx %g3, 16, %o2 /* IEU0 */
--
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 24f /* CTI */
-- srlx %g3, 8, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 23f /* CTI */
-- sub %o3, %g1, %o2 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 22f /* CTI */
--
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o2, %g2, %g0 /* IEU1 Group */
-- be,pt %xcc, 19b /* CTI */
-- add %o0, 8, %o0 /* IEU0 */
--
-- addcc %o2, %g1, %g3 /* IEU1 Group */
-- ba,pt %xcc, 20b /* CTI */
-- srlx %o2, 32, %o2 /* IEU0 */
--
-- .align 16
--22: retl /* CTI+IEU1 Group */
-- add %o0, -9, %o0 /* IEU0 */
--23: retl /* CTI+IEU1 Group */
-- add %o0, -10, %o0 /* IEU0 */
--
--24: retl /* CTI+IEU1 Group */
-- add %o0, -11, %o0 /* IEU0 */
--25: retl /* CTI+IEU1 Group */
-- add %o0, -12, %o0 /* IEU0 */
--
--26: retl /* CTI+IEU1 Group */
-- add %o0, -13, %o0 /* IEU0 */
--27: retl /* CTI+IEU1 Group */
-- add %o0, -14, %o0 /* IEU0 */
--
--28: retl /* CTI+IEU1 Group */
-- add %o0, -15, %o0 /* IEU0 */
--29: retl /* CTI+IEU1 Group */
-- add %o0, -16, %o0 /* IEU0 */
--
--30: retl /* CTI+IEU1 Group */
-- nop /* IEU0 */
--
-- .align 16
--32: andcc %o0, 7, %g0 /* IEU1 Group */
-- be,a,pn %icc, 18b /* CTI */
-- ldx [%o0], %o3 /* Load */
-- add %o0, 1, %o0 /* IEU0 Group */
--
-- brnz,a,pt %o3, 32b /* CTI+IEU1 */
-- lduba [%o0] ASI_PNF, %o3 /* Load */
-- retl /* CTI+IEU1 Group */
-- add %o0, -1, %o0 /* IEU0 */
--END(strchr)
--libc_hidden_def(strchr)
--#ifdef __UCLIBC_SUSV3_LEGACY__
--strong_alias(strchr,index)
--#endif
--
-- .align 32
--ENTRY(strrchr)
-- andcc %o1, 0xff, %o1 /* IEU1 Group */
-- be,pn %icc, 17b /* CTI */
-- clr %g4 /* IEU0 */
-- andcc %o0, 7, %g0 /* IEU1 Group */
--
-- bne,pn %icc, 13f /* CTI */
-- sllx %o1, 8, %g3 /* IEU0 */
-- ldx [%o0], %o3 /* Load Group */
--1: sethi %hi(0x01010101), %g1 /* IEU0 */
--
-- or %g3, %o1, %g3 /* IEU1 */
-- sllx %g3, 16, %g5 /* IEU0 Group */
-- or %g1, %lo(0x01010101), %g1 /* IEU1 */
-- sllx %g1, 32, %g2 /* IEU0 Group */
--
-- or %g3, %g5, %g3 /* IEU1 */
-- sllx %g3, 32, %g5 /* IEU0 Group */
-- or %g1, %g2, %g1 /* IEU1 */
-- sllx %g1, 7, %g2 /* IEU0 Group */
--
-- or %g3, %g5, %g3 /* IEU1 */
-- add %o0, 8, %o0 /* IEU0 Group */
-- xor %o3, %g3, %o4 /* IEU1 */
-- /* %g1 = 0101010101010101 *
-- * %g2 = 8080088080808080 *
-- * %g3 = c c c c c c c c *
-- * %o3 = value *
-- * %o4 = value XOR c */
--2: sub %o3, %g1, %o2 /* IEU0 Group */
--
--3: sub %o4, %g1, %o5 /* IEU1 */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %o3, %g6 /* IEU0 Group */
-- andn %o5, %o4, %o5 /* IEU1 */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
--
-- or %o5, %g6, %o5 /* IEU0 Group */
--#else
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
--
-- or %o5, %o2, %o5 /* IEU0 Group */
--#endif
-- add %o0, 8, %o0 /* IEU1 */
-- andcc %o5, %g2, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 2b /* CTI */
--
-- xor %o3, %g3, %o4 /* IEU0 */
-- srlx %o5, 32, %g5 /* IEU0 Group */
-- add %o2, %g1, %o2 /* IEU1 */
-- andcc %g5, %g2, %g0 /* IEU1 Group */
--
-- be,pn %xcc, 7f /* CTI */
-- srlx %o2, 56, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
--
-- srlx %o4, 56, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- srlx %o2, 48, %g5 /* IEU0 */
-- be,a,pn %icc, 4f /* CTI */
--
-- add %o0, -16, %g4 /* IEU0 Group */
--4: andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
-- srlx %o4, 48, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- srlx %o2, 40, %g5 /* IEU0 */
-- be,a,pn %icc, 5f /* CTI */
-- add %o0, -15, %g4 /* IEU0 Group */
--
--5: andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
-- srlx %o4, 40, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- srlx %o2, 32, %g5 /* IEU0 */
-- be,a,pn %icc, 6f /* CTI */
-- add %o0, -14, %g4 /* IEU0 Group */
--6: andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 12f /* CTI */
-- srlx %o4, 32, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,a,pn %icc, 7f /* CTI */
--
-- add %o0, -13, %g4 /* IEU0 */
--7: srlx %o2, 24, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
--
-- srlx %o4, 24, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- srlx %o2, 16, %g5 /* IEU0 */
-- be,a,pn %icc, 8f /* CTI */
--
-- add %o0, -12, %g4 /* IEU0 Group */
--8: andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
-- srlx %o4, 16, %g5 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- srlx %o2, 8, %g5 /* IEU0 */
-- be,a,pn %icc, 9f /* CTI */
-- add %o0, -11, %g4 /* IEU0 Group */
--
--9: andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
-- srlx %o4, 8, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,a,pn %icc, 10f /* CTI */
-- add %o0, -10, %g4 /* IEU0 */
--10: andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12f /* CTI */
--
-- sub %o3, %g1, %o2 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,a,pn %icc, 11f /* CTI */
-- add %o0, -9, %g4 /* IEU0 */
--
--11: ba,pt %xcc, 3b /* CTI Group */
-- xor %o3, %g3, %o4 /* IEU0 Group */
--12: retl /* CTI+IEU1 Group */
-- mov %g4, %o0 /* IEU0 */
--
-- .align 16
--13: ldub [%o0], %o3 /* Load Group */
-- add %o0, 1, %o0 /* IEU0 */
--14: andcc %o3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 12b /* CTI */
--
-- cmp %o3, %o1 /* IEU1 Group */
-- ldub [%o0], %o3 /* Load */
-- be,a,pn %icc, 15f /* CTI */
-- add %o0, -1, %g4 /* IEU0 Group */
--
--15: andcc %o0, 7, %g0 /* IEU1 Group */
-- bne,a,pt %icc, 14b /* CTI */
-- add %o0, 1, %o0 /* IEU0 */
-- ba,pt %xcc, 1b /* CTI Group */
--
-- ldx [%o0], %o3 /* Load */
--END(strrchr)
--libc_hidden_def(strrchr)
--#ifdef __UCLIBC_SUSV3_LEGACY__
--strong_alias(strrchr,rindex)
--#endif
-diff --git a/libc/string/sparc/sparc64/strcmp.S b/libc/string/sparc/sparc64/strcmp.S
-deleted file mode 100644
-index 7b85007..0000000
---- a/libc/string/sparc/sparc64/strcmp.S
-+++ /dev/null
-@@ -1,278 +0,0 @@
--/* Compare two strings for differences.
-- For SPARC v9.
-- Copyright (C) 1997, 1999, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
-- Jakub Jelinek <jj@ultra.linux.cz>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <asm/asi.h>
--#ifndef XCC
-- .register %g2, #scratch
-- .register %g3, #scratch
-- .register %g6, #scratch
--#endif
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(strcmp)
-- sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 */
-- bne,pn %icc, 7f /* CTI */
-- or %g1, %lo(0x01010101), %g1 /* IEU0 Group */
--
-- andcc %o1, 7, %g3 /* IEU1 */
-- bne,pn %icc, 9f /* CTI */
-- sllx %g1, 32, %g2 /* IEU0 Group */
-- ldx [%o0], %o2 /* Load */
--
-- or %g1, %g2, %g1 /* IEU0 Group */
--1: ldx [%o1], %o3 /* Load */
-- sub %o1, %o0, %o1 /* IEU1 */
-- sllx %g1, 7, %g2 /* IEU0 Group */
--
--2: add %o0, 8, %o0 /* IEU1 */
-- sub %o2, %g1, %g3 /* IEU0 Group */
-- subcc %o2, %o3, %g0 /* IEU1 */
-- bne,pn %xcc, 13f /* CTI */
--
--#ifdef EIGHTBIT_NOT_RARE
-- andn %g3, %o2, %g4 /* IEU0 Group */
-- ldxa [%o0] ASI_PNF, %o2 /* Load */
-- andcc %g4, %g2, %g0 /* IEU1 Group */
--#else
-- ldxa [%o0] ASI_PNF, %o2 /* Load Group */
-- andcc %g3, %g2, %g0 /* IEU1 */
--#endif
-- be,a,pt %xcc, 2b /* CTI */
-- ldxa [%o1 + %o0] ASI_PNF, %o3 /* Load Group */
--
-- addcc %g3, %g1, %o4 /* IEU1 */
-- srlx %g3, 32, %g3 /* IEU0 */
-- andcc %g3, %g2, %g0 /* IEU1 Group */
-- be,pt %xcc, 3f /* CTI */
--
-- srlx %o4, 56, %o5 /* IEU0 */
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4f /* CTI */
-- srlx %o4, 48, %o5 /* IEU0 */
--
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4f /* CTI */
-- srlx %o4, 40, %o5 /* IEU0 */
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 4f /* CTI */
-- srlx %o4, 32, %o5 /* IEU0 */
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4f /* CTI */
--
--3: srlx %o4, 24, %o5 /* IEU0 */
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4f /* CTI */
-- srlx %o4, 16, %o5 /* IEU0 */
--
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4f /* CTI */
-- srlx %o4, 8, %o5 /* IEU0 */
-- andcc %o5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 4f /* CTI */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- bne,a,pn %icc, 2b /* CTI */
-- ldxa [%o1 + %o0] ASI_PNF, %o3 /* Load */
--
--4: retl /* CTI+IEU1 Group */
-- clr %o0 /* IEU0 */
--
-- .align 32
--13: mov 0xff, %g6 /* IEU0 Group */
--#ifdef EIGHTBIT_NOT_RARE
-- andcc %g4, %g2, %g0 /* IEU1 */
--#else
-- andcc %g3, %g2, %g0 /* IEU1 */
--#endif
-- be,pt %xcc, 25f /* CTI */
-- addcc %g3, %g1, %o4 /* IEU1 Group */
--
-- srlx %g3, 32, %g3 /* IEU0 */
-- andcc %g3, %g2, %g0 /* IEU1 Group */
-- be,pt %xcc, 23f /* CTI */
-- sllx %g6, 56, %o5 /* IEU0 */
--
-- andcc %o4, %o5, %g0 /* IEU1 Group */
-- be,pn %xcc, 24f /* CTI */
-- sllx %g6, 48, %o5 /* IEU0 */
-- andcc %o4, %o5, %g0 /* IEU1 Group */
--
-- be,pn %xcc, 24f /* CTI */
-- sllx %g6, 40, %o5 /* IEU0 */
-- andcc %o4, %o5, %g0 /* IEU1 Group */
-- be,pn %xcc, 24f /* CTI */
--
-- sllx %g6, 32, %o5 /* IEU0 */
-- andcc %o4, %o5, %g0 /* IEU1 Group */
-- be,pn %xcc, 24f /* CTI */
--23: sllx %g6, 24, %o5 /* IEU0 */
--
-- andcc %o4, %o5, %g0 /* IEU1 Group */
-- be,pn %icc, 24f /* CTI */
-- sllx %g6, 16, %o5 /* IEU0 */
-- andcc %o4, %o5, %g0 /* IEU1 Group */
--
-- be,pn %icc, 24f /* CTI */
-- sllx %g6, 8, %o5 /* IEU0 */
-- andcc %o4, %o5, %g0 /* IEU1 Group */
-- be,pn %icc, 24f /* CTI */
--
-- mov %g6, %o5 /* IEU0 */
--25: cmp %o4, %o3 /* IEU1 Group */
--5: mov -1, %o0 /* IEU0 */
-- retl /* CTI+IEU1 Group */
--
-- movgu %xcc, 1, %o0 /* Single Group */
--
-- .align 16
--24: sub %o5, 1, %g6 /* IEU0 Group */
-- clr %o0 /* IEU1 */
-- or %o5, %g6, %o5 /* IEU0 Group */
-- andn %o4, %o5, %o4 /* IEU0 Group */
--
-- andn %o3, %o5, %o3 /* IEU1 */
-- cmp %o4, %o3 /* IEU1 Group */
-- movgu %xcc, 1, %o0 /* Single Group */
-- retl /* CTI+IEU1 Group */
--
-- movlu %xcc, -1, %o0 /* Single Group */
--6: retl /* CTI+IEU1 Group */
-- mov %o4, %o0 /* IEU0 */
--
-- .align 16
--7: ldub [%o0], %o2 /* Load */
-- add %o0, 1, %o0 /* IEU1 */
-- ldub [%o1], %o3 /* Load Group */
-- sllx %g1, 32, %g2 /* IEU0 */
--
--8: add %o1, 1, %o1 /* IEU1 */
-- subcc %o2, %o3, %o4 /* IEU1 Group */
-- bne,pn %xcc, 6b /* CTI */
-- lduba [%o0] ASI_PNF, %o2 /* Load */
--
-- brz,pn %o3, 4b /* CTI+IEU1 Group */
-- lduba [%o1] ASI_PNF, %o3 /* Load */
-- andcc %o0, 7, %g0 /* IEU1 Group */
-- bne,a,pn %icc, 8b /* CTI */
--
-- add %o0, 1, %o0 /* IEU0 */
-- or %g1, %g2, %g1 /* IEU0 Group */
-- andcc %o1, 7, %g3 /* IEU1 */
-- be,a,pn %icc, 1b /* CTI */
--
-- ldxa [%o0] ASI_PNF, %o2 /* Load Group */
--9: sllx %g3, 3, %g5 /* IEU0 */
-- mov 64, %o5 /* IEU1 */
-- sub %o1, %g3, %o1 /* IEU0 Group */
--
-- sub %o5, %g5, %o5 /* IEU1 */
-- ldxa [%o1] ASI_PNF, %g6 /* Load Group */
-- or %g1, %g2, %g1 /* IEU0 */
-- sub %o1, %o0, %o1 /* IEU1 */
--
-- sllx %g1, 7, %g2 /* IEU0 Group */
-- add %o1, 8, %o1 /* IEU1 */
-- /* %g1 = 0101010101010101
-- * %g2 = 8080808080800880
-- * %g5 = number of bits to shift left
-- * %o5 = number of bits to shift right */
--10: sllx %g6, %g5, %o3 /* IEU0 Group */
-- ldxa [%o1 + %o0] ASI_PNF, %g6 /* Load */
--
--11: srlx %g6, %o5, %o4 /* IEU0 Group */
-- ldxa [%o0] ASI_PNF, %o2 /* Load */
-- or %o3, %o4, %o3 /* IEU1 */
-- add %o0, 8, %o0 /* IEU0 Group */
--
-- subcc %o2, %o3, %g0 /* IEU1 */
--#ifdef EIGHTBIT_NOT_RARE
-- sub %o2, %g1, %g3 /* IEU0 Group */
-- bne,pn %xcc, 13b /* CTI */
-- andn %g3, %o2, %g4 /* IEU0 Group */
--
-- andcc %g4, %g2, %g0 /* IEU1 Group */
-- be,pt %xcc, 10b /* CTI */
-- srlx %g4, 32, %g4 /* IEU0 */
-- andcc %g4, %g2, %g0 /* IEU1 Group */
--#else
-- bne,pn %xcc, 13b /* CTI */
-- sub %o2, %g1, %g3 /* IEU0 Group */
-- andcc %g3, %g2, %g0 /* IEU1 Group */
--
-- be,pt %xcc, 10b /* CTI */
-- srlx %g3, 32, %g3 /* IEU0 */
-- andcc %g3, %g2, %g0 /* IEU1 Group */
--#endif
-- be,pt %xcc, 12f /* CTI */
--
-- srlx %o2, 56, %g3 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
-- srlx %o2, 48, %g3 /* IEU0 */
--
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
-- srlx %o2, 40, %g3 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 4b /* CTI */
-- srlx %o2, 32, %g3 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
--
--12: srlx %o2, 24, %g3 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
-- srlx %o2, 16, %g3 /* IEU0 */
--
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
-- srlx %o2, 8, %g3 /* IEU0 */
-- andcc %g3, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 4b /* CTI */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
-- sllx %g6, %g5, %o3 /* IEU0 */
--
-- ba,pt %xcc, 11b /* CTI Group */
-- ldxa [%o1 + %o0] ASI_PNF, %g6 /* Load */
--END(strcmp)
--libc_hidden_def(strcmp)
-diff --git a/libc/string/sparc/sparc64/strcpy.S b/libc/string/sparc/sparc64/strcpy.S
-deleted file mode 100644
-index 28799e4..0000000
---- a/libc/string/sparc/sparc64/strcpy.S
-+++ /dev/null
-@@ -1,244 +0,0 @@
--/* Copy SRC to DEST returning DEST.
-- For SPARC v9.
-- Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
-- Jakub Jelinek <jj@ultra.linux.cz>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <asm/asi.h>
--#ifndef XCC
-- .register %g2, #scratch
-- .register %g3, #scratch
-- .register %g6, #scratch
--#endif
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(strcpy)
-- sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- mov %o0, %g6 /* IEU1 */
-- or %g1, %lo(0x01010101), %g1 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 */
--
-- sllx %g1, 32, %g2 /* IEU0 Group */
-- bne,pn %icc, 12f /* CTI */
-- andcc %o1, 7, %g3 /* IEU1 */
-- or %g1, %g2, %g1 /* IEU0 Group */
--
-- bne,pn %icc, 14f /* CTI */
-- sllx %g1, 7, %g2 /* IEU0 Group */
--1: ldx [%o1], %o3 /* Load */
-- add %o1, 8, %o1 /* IEU1 */
--
--2: mov %o3, %g3 /* IEU0 Group */
--3: sub %o3, %g1, %o2 /* IEU1 */
-- ldxa [%o1] ASI_PNF, %o3 /* Load */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %g3, %o2 /* IEU0 Group */
--#endif
-- add %o0, 8, %o0 /* IEU0 Group */
--
-- andcc %o2, %g2, %g0 /* IEU1 */
-- add %o1, 8, %o1 /* IEU0 Group */
-- be,a,pt %xcc, 2b /* CTI */
-- stx %g3, [%o0 - 8] /* Store */
--
-- srlx %g3, 56, %g5 /* IEU0 Group */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 11f /* CTI */
-- srlx %g3, 48, %g4 /* IEU0 */
--
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 10f /* CTI */
-- srlx %g3, 40, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 9f /* CTI */
-- srlx %g3, 32, %g4 /* IEU0 */
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 8f /* CTI */
--
-- srlx %g3, 24, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 7f /* CTI */
-- srlx %g3, 16, %g4 /* IEU0 */
--
-- andcc %g4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 6f /* CTI */
-- srlx %g3, 8, %g5 /* IEU0 */
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 5f /* CTI */
-- sub %o3, %g1, %o2 /* IEU0 */
-- stx %g3, [%o0 - 8] /* Store Group */
-- andcc %g3, 0xff, %g0 /* IEU1 */
--
-- bne,pt %icc, 3b /* CTI */
-- mov %o3, %g3 /* IEU0 Group */
--4: retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--
-- .align 16
--5: stb %g5, [%o0 - 2] /* Store Group */
-- srlx %g3, 16, %g4 /* IEU0 */
--6: sth %g4, [%o0 - 4] /* Store Group */
-- srlx %g3, 32, %g4 /* IEU0 */
--
-- stw %g4, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--7: stb %g5, [%o0 - 4] /* Store Group */
--
-- srlx %g3, 32, %g4 /* IEU0 */
--8: stw %g4, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--
--9: stb %g5, [%o0 - 6] /* Store Group */
-- srlx %g3, 48, %g4 /* IEU0 */
--10: sth %g4, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
--
-- mov %g6, %o0 /* IEU0 */
--11: stb %g5, [%o0 - 8] /* Store Group */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--
--12: or %g1, %g2, %g1 /* IEU0 Group */
-- ldub [%o1], %o3 /* Load */
-- sllx %g1, 7, %g2 /* IEU0 Group */
-- stb %o3, [%o0] /* Store Group */
--
--13: add %o0, 1, %o0 /* IEU0 */
-- add %o1, 1, %o1 /* IEU1 */
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 4b /* CTI */
--
-- lduba [%o1] ASI_PNF, %o3 /* Load */
-- andcc %o0, 7, %g0 /* IEU1 Group */
-- bne,a,pt %icc, 13b /* CTI */
-- stb %o3, [%o0] /* Store */
--
-- andcc %o1, 7, %g3 /* IEU1 Group */
-- be,a,pt %icc, 1b /* CTI */
-- ldx [%o1], %o3 /* Load */
--14: orcc %g0, 64, %g4 /* IEU1 Group */
--
-- sllx %g3, 3, %g5 /* IEU0 */
-- sub %o1, %g3, %o1 /* IEU0 Group */
-- sub %g4, %g5, %g4 /* IEU1 */
-- /* %g1 = 0101010101010101 *
-- * %g2 = 8080808080808080 *
-- * %g3 = source alignment *
-- * %g5 = number of bits to shift left *
-- * %g4 = number of bits to shift right */
-- ldxa [%o1] ASI_PNF, %o5 /* Load Group */
--
-- addcc %o1, 8, %o1 /* IEU1 */
--15: sllx %o5, %g5, %o3 /* IEU0 Group */
-- ldxa [%o1] ASI_PNF, %o5 /* Load */
-- srlx %o5, %g4, %o4 /* IEU0 Group */
--
-- add %o0, 8, %o0 /* IEU1 */
-- or %o3, %o4, %o3 /* IEU0 Group */
-- add %o1, 8, %o1 /* IEU1 */
-- sub %o3, %g1, %o4 /* IEU0 Group */
--
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o4, %o3, %o4 /* IEU0 Group */
--#endif
-- andcc %o4, %g2, %g0 /* IEU1 Group */
-- be,a,pt %xcc, 15b /* CTI */
-- stx %o3, [%o0 - 8] /* Store */
-- srlx %o3, 56, %o4 /* IEU0 Group */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 22f /* CTI */
-- srlx %o3, 48, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 21f /* CTI */
-- srlx %o3, 40, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 20f /* CTI */
--
-- srlx %o3, 32, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 19f /* CTI */
-- srlx %o3, 24, %o4 /* IEU0 */
--
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 18f /* CTI */
-- srlx %o3, 16, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 17f /* CTI */
-- srlx %o3, 8, %o4 /* IEU0 */
-- andcc %o4, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 16f /* CTI */
--
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- bne,pn %icc, 15b /* CTI */
-- stx %o3, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
--
-- mov %g6, %o0 /* IEU0 */
--
-- .align 16
--16: srlx %o3, 8, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 2] /* Store */
--17: srlx %o3, 16, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 3] /* Store */
--
--18: srlx %o3, 24, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 4] /* Store */
--19: srlx %o3, 32, %o4 /* IEU0 Group */
-- stw %o4, [%o0 - 8] /* Store */
--
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
-- nop
-- nop
--
--20: srlx %o3, 40, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 6] /* Store */
--21: srlx %o3, 48, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 7] /* Store */
--
--22: srlx %o3, 56, %o4 /* IEU0 Group */
-- stb %o4, [%o0 - 8] /* Store */
-- retl /* CTI+IEU1 Group */
-- mov %g6, %o0 /* IEU0 */
--END(strcpy)
--
--libc_hidden_def(strcpy)
-diff --git a/libc/string/sparc/sparc64/strlen.S b/libc/string/sparc/sparc64/strlen.S
-deleted file mode 100644
-index f58c1c2..0000000
---- a/libc/string/sparc/sparc64/strlen.S
-+++ /dev/null
-@@ -1,172 +0,0 @@
--/* Determine the length of a string. For SPARC v9.
-- Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
-- Jakub Jelinek <jj@ultra.linux.cz>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <asm/asi.h>
--
-- /* Normally, this uses
-- ((xword - 0x0101010101010101) & 0x8080808080808080) test
-- to find out if any byte in xword could be zero. This is fast, but
-- also gives false alarm for any byte in range 0x81-0xff. It does
-- not matter for correctness, as if this test tells us there could
-- be some zero byte, we check it byte by byte, but if bytes with
-- high bits set are common in the strings, then this will give poor
-- performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
-- will use one tick slower, but more precise test
-- ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
-- which does not give any false alarms (but if some bits are set,
-- one cannot assume from it which bytes are zero and which are not).
-- It is yet to be measured, what is the correct default for glibc
-- in these days for an average user.
-- */
--
-- .text
-- .align 32
--ENTRY(strlen)
-- sethi %hi(0x01010101), %g1 /* IEU0 Group */
-- ldub [%o0], %o3 /* Load */
-- or %g1, %lo(0x01010101), %g1 /* IEU0 Group */
-- mov %o0, %o1 /* IEU1 */
--
-- sllx %g1, 32, %g4 /* IEU0 Group */
-- andcc %o0, 7, %g0 /* IEU1 */
-- or %g1, %g4, %g1 /* IEU0 Group */
-- brz,pn %o3, 13f /* CTI+IEU1 */
--
-- sllx %g1, 7, %g4 /* IEU0 Group */
-- bne,a,pn %icc, 15f /* CTI */
-- add %o0, 1, %o0 /* IEU1 */
-- /* %g1 = 0x0101010101010101 *
-- * %g4 = 0x8080808080808080 *
-- * %o0 = string pointer *
-- * %o1 = start of string */
--1: ldx [%o0], %o3 /* Load Group */
--
-- add %o0, 8, %o0 /* IEU1 */
--2: sub %o3, %g1, %o2 /* IEU0 Group */
--#ifdef EIGHTBIT_NOT_RARE
-- andn %o2, %o3, %o5 /* IEU0 Group */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o5, %g4, %g0 /* IEU1 Group */
--#else
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o2, %g4, %g0 /* IEU1 Group */
--#endif
--
-- be,pt %xcc, 2b /* CTI */
-- add %o0, 8, %o0 /* IEU0 */
-- addcc %o2, %g1, %g5 /* IEU1 Group */
--#ifdef EIGHTBIT_NOT_RARE
-- srlx %o5, 32, %o5 /* IEU0 */
--
--3: andcc %o5, %g4, %g0 /* IEU1 Group */
--#else
-- srlx %o2, 32, %o2 /* IEU0 */
--
--3: andcc %o2, %g4, %g0 /* IEU1 Group */
--#endif
-- be,pn %xcc, 4f /* CTI */
-- srlx %g5, 56, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 12f /* CTI */
-- srlx %g5, 48, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 11f /* CTI */
--
-- srlx %g5, 40, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 10f /* CTI */
-- srlx %g5, 32, %o2 /* IEU0 */
--
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 9f /* CTI */
--4: srlx %g5, 24, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
--
-- be,pn %icc, 8f /* CTI */
-- srlx %g5, 16, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 7f /* CTI */
--
-- srlx %g5, 8, %o2 /* IEU0 */
-- andcc %o2, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 6f /* CTI */
-- sub %o3, %g1, %o2 /* IEU0 */
--
-- andcc %g5, 0xff, %g0 /* IEU1 Group */
-- be,pn %icc, 5f /* CTI */
-- ldxa [%o0] ASI_PNF, %o3 /* Load */
-- andcc %o2, %g4, %g0 /* IEU1 Group */
--
-- be,pt %xcc, 2b /* CTI */
-- add %o0, 8, %o0 /* IEU0 */
-- addcc %o2, %g1, %g5 /* IEU1 Group */
-- ba,pt %xcc, 3b /* CTI */
--
-- srlx %o2, 32, %o2 /* IEU0 */
--5: add %o0, -9, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--
--6: add %o0, -10, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--7: add %o0, -11, %o0 /* IEU0 Group */
--
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--8: add %o0, -12, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
--
-- sub %o0, %o1, %o0 /* IEU0 */
--9: add %o0, -13, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--
--10: add %o0, -14, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--11: add %o0, -15, %o0 /* IEU0 Group */
--
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--12: add %o0, -16, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
--
-- sub %o0, %o1, %o0 /* IEU0 */
--13: retl /* CTI+IEU1 Group */
-- mov 0, %o0 /* IEU0 */
-- nop
--
--15: ldub [%o0], %o3 /* Load Group */
--16: andcc %o0, 7, %g0 /* IEU1 */
-- be,pn %icc, 1b /* CTI */
-- nop /* IEU0 Group */
--
-- add %o0, 1, %o0 /* IEU1 */
-- andcc %o3, 0xff, %g0 /* IEU1 Group */
-- bne,a,pt %icc, 16b /* CTI */
-- lduba [%o0] ASI_PNF, %o3 /* Load */
--
-- add %o0, -1, %o0 /* IEU0 Group */
-- retl /* CTI+IEU1 Group */
-- sub %o0, %o1, %o0 /* IEU0 */
--END(strlen)
--libc_hidden_def(strlen)
-diff --git a/libc/sysdeps/linux/sparc/bits/setjmp.h b/libc/sysdeps/linux/sparc/bits/setjmp.h
-index 5ec4da5..26f6212 100644
---- a/libc/sysdeps/linux/sparc/bits/setjmp.h
-+++ b/libc/sysdeps/linux/sparc/bits/setjmp.h
-@@ -25,37 +25,6 @@
-
- #include <bits/wordsize.h>
-
--#if 0 /*__WORDSIZE == 64*/
--
--typedef struct __sparc64_jmp_buf
-- {
-- struct __sparc64_jmp_buf *uc_link;
-- unsigned long uc_flags;
-- unsigned long uc_sigmask;
-- struct __sparc64_jmp_buf_mcontext
-- {
-- unsigned long mc_gregs[19];
-- unsigned long mc_fp;
-- unsigned long mc_i7;
-- struct __sparc64_jmp_buf_fpu
-- {
-- union
-- {
-- unsigned int sregs[32];
-- unsigned long dregs[32];
-- long double qregs[16];
-- } mcfpu_fpregs;
-- unsigned long mcfpu_fprs;
-- unsigned long mcfpu_gsr;
-- void *mcfpu_fq;
-- unsigned char mcfpu_qcnt;
-- unsigned char mcfpu_qentsz;
-- unsigned char mcfpu_enab;
-- } mc_fpregs;
-- } uc_mcontext;
-- } __jmp_buf[1];
--#else
- typedef int __jmp_buf[3];
--#endif
-
- #endif /* bits/setjmp.h */
-diff --git a/libc/sysdeps/linux/sparc/bits/sigcontext.h b/libc/sysdeps/linux/sparc/bits/sigcontext.h
-index 9435485..251032f 100644
---- a/libc/sysdeps/linux/sparc/bits/sigcontext.h
-+++ b/libc/sysdeps/linux/sparc/bits/sigcontext.h
-@@ -21,8 +21,6 @@
-
- #include <bits/wordsize.h>
-
--#if __WORDSIZE == 32
--
- /* It is quite hard to choose what to put here, because
- Linux/sparc32 had at least 3 totally incompatible
- signal stack layouts.
-@@ -42,36 +40,3 @@ struct sigcontext
- int si_mask;
- };
-
--#else /* sparc64 */
--
--typedef struct
-- {
-- unsigned int si_float_regs [64];
-- unsigned long si_fsr;
-- unsigned long si_gsr;
-- unsigned long si_fprs;
-- } __siginfo_fpu_t;
--
--struct sigcontext
-- {
-- char sigc_info[128];
-- struct
-- {
-- unsigned long u_regs[16]; /* globals and ins */
-- unsigned long tstate;
-- unsigned long tpc;
-- unsigned long tnpc;
-- unsigned int y;
-- unsigned int fprs;
-- } sigc_regs;
-- __siginfo_fpu_t * sigc_fpu_save;
-- struct
-- {
-- void * ss_sp;
-- int ss_flags;
-- unsigned long ss_size;
-- } sigc_stack;
-- unsigned long sigc_mask;
--};
--
--#endif /* sparc64 */
-diff --git a/libc/sysdeps/linux/sparc/crt1.S b/libc/sysdeps/linux/sparc/crt1.S
-index 25b5ee5..77e9147 100644
---- a/libc/sysdeps/linux/sparc/crt1.S
-+++ b/libc/sysdeps/linux/sparc/crt1.S
-@@ -39,16 +39,9 @@
- #include <features.h>
- #include <bits/wordsize.h>
-
--/* macro out the 32 / 64 bit differences */
--#if __WORDSIZE == 32
- # define STACK_BIAS 0
- # define ELE_SIZE 4
- # define LD ld
--#else
--# define STACK_BIAS 2047 /* see glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h */
--# define ELE_SIZE 8
--# define LD ldx
--#endif
-
- .text
- .align 4
-@@ -116,11 +109,7 @@ _start:
- nop
-
- /* Die very horribly if exit returns. */
--#if __WORDSIZE == 32
- unimp
--#else
-- illtrap 0
--#endif
-
- .size _start,.-_start
-
-diff --git a/libc/sysdeps/linux/sparc/jmpbuf-unwind.h b/libc/sysdeps/linux/sparc/jmpbuf-unwind.h
-index 40303f0..90efb77 100644
---- a/libc/sysdeps/linux/sparc/jmpbuf-unwind.h
-+++ b/libc/sysdeps/linux/sparc/jmpbuf-unwind.h
-@@ -6,26 +6,19 @@
- #include <setjmp.h>
- #include <jmpbuf-offsets.h>
-
--#if __WORDSIZE == 64
--
--/* Test if longjmp to JMPBUF would unwind the frame
-- containing a local variable at ADDRESS. */
--#define _JMPBUF_UNWINDS(jmpbuf, address) \
-- ((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp)
--
--#else
--
- /* Test if longjmp to JMPBUF would unwind the frame
- containing a local variable at ADDRESS. */
- #define _JMPBUF_UNWINDS(jmpbuf, address) \
- ((int) (address) < (jmpbuf)[JB_SP])
-
--#endif
--
- #ifdef __UCLIBC_HAS_THREADS_NATIVE__
--#if defined(__arch64__)
--#include "sparc64/jmpbuf-unwind.h"
--#else
--#include "sparc32/jmpbuf-unwind.h"
--#endif
-+#include <setjmp.h>
-+#include <stdint.h>
-+#include <unwind.h>
-+
-+#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
-+ _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
-+
-+#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
-+ ((uintptr_t) (_address) - (_adj) < (uintptr_t) (_jmpbuf)[JB_SP] - (_adj))
- #endif
-diff --git a/libc/sysdeps/linux/sparc/qp_ops.c b/libc/sysdeps/linux/sparc/qp_ops.c
-index 123be53..97f98da 100644
---- a/libc/sysdeps/linux/sparc/qp_ops.c
-+++ b/libc/sysdeps/linux/sparc/qp_ops.c
-@@ -1,5 +1,3 @@
--/* XXX add ops from glibc sysdeps/sparc/sparc64/soft-fp */
--
- #include <stdio.h>
- #include <stdlib.h>
-
-@@ -9,11 +7,7 @@ static void fakedef(void)
- exit(-1);
- }
-
--#ifdef __sparc_v9__
--# define fakedef(sym) strong_alias(fakedef, _Qp_##sym)
--#else
- # define fakedef(sym) strong_alias(fakedef, _Q_##sym)
--#endif
-
- fakedef(fne)
- fakedef(feq)
-@@ -31,7 +25,6 @@ fakedef(qtos)
- fakedef(stoq)
- fakedef(itoq)
- fakedef(add)
--#ifndef __sparc_v9__
- fakedef(qtou)
- fakedef(utoq)
- fakedef(cmp)
-@@ -44,4 +37,3 @@ fakedef(qtoll)
- fakedef(qtoull)
- fakedef(sqrt)
- fakedef(ulltoq)
--#endif
-diff --git a/libc/sysdeps/linux/sparc/sparcv9/clone.S b/libc/sysdeps/linux/sparc/sparcv9/clone.S
-deleted file mode 100644
-index 2ee62a0..0000000
---- a/libc/sysdeps/linux/sparc/sparcv9/clone.S
-+++ /dev/null
-@@ -1,101 +0,0 @@
--/* Copyright (C) 1997, 2000, 2007 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Richard Henderson (rth@tamu.edu).
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--/* clone() is even more special than fork() as it mucks with stacks
-- and invokes a function in the right context after its all over. */
--
--#include <asm/errno.h>
--#include <asm/unistd.h>
--#include <tcb-offsets.h>
--#include <sysdep.h>
--
--#define CLONE_VM 0x00000100
--#define CLONE_THREAD 0x00010000
--
--/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg,
-- pid_t *ptid, void *tls, pid_t *ctid); */
--
-- .register %g2,#scratch
-- .register %g3,#scratch
--
-- .text
--
--ENTRY (__clone)
-- save %sp, -192, %sp
-- cfi_def_cfa_register(%fp)
-- cfi_window_save
-- cfi_register(%o7, %i7)
--
-- /* sanity check arguments */
-- brz,pn %i0, 99f /* fn non-NULL? */
-- mov %i0, %g2
-- brz,pn %i1, 99f /* child_stack non-NULL? */
-- mov %i2, %o0 /* clone flags */
--
-- /* The child_stack is the top of the stack, allocate one
-- whole stack frame from that as this is what the kernel
-- expects. Also, subtract STACK_BIAS. */
-- sub %i1, 192 + 0x7ff, %o1
-- mov %i3, %g3
-- mov %i2, %g4
--
-- mov %i4,%o2 /* PTID */
-- mov %i5,%o3 /* TLS */
-- ldx [%fp+0x7ff+176],%o4 /* CTID */
--
-- /* Do the system call */
-- set __NR_clone, %g1
-- ta 0x6d
-- bcs,pn %xcc, 98f
-- nop
-- brnz,pn %o1, __thread_start
-- nop
-- jmpl %i7 + 8, %g0
-- restore %o0, %g0, %o0
--99: mov EINVAL, %o0
--98: call HIDDEN_JUMPTARGET(__errno_location)
-- mov %o0, %i0
-- st %i0, [%o0]
-- jmpl %i7 + 8, %g0
-- restore %g0,-1,%o0
--END(__clone)
--
-- .type __thread_start,@function
--__thread_start:
--#ifdef RESET_PID
-- sethi %hi(CLONE_THREAD), %l0
-- andcc %g4, %l0, %g0
-- bne,pt %icc, 1f
-- andcc %g4, CLONE_VM, %g0
-- bne,a,pn %icc, 2f
-- mov -1,%o0
-- set __NR_getpid,%g1
-- ta 0x6d
--2: st %o0,[%g7 + PID]
-- st %o0,[%g7 + TID]
--1:
--#endif
-- mov %g0, %fp /* terminate backtrace */
-- call %g2
-- mov %g3,%o0
-- call HIDDEN_JUMPTARGET(_exit),0
-- nop
--
-- .size __thread_start, .-__thread_start
--
--weak_alias (__clone, clone)
-diff --git a/libc/sysdeps/linux/sparc/sparcv9/rem.S b/libc/sysdeps/linux/sparc/sparcv9/rem.S
-deleted file mode 100644
-index 1474e32..0000000
---- a/libc/sysdeps/linux/sparc/sparcv9/rem.S
-+++ /dev/null
-@@ -1,20 +0,0 @@
--/*
-- * Sparc v9 has divide.
-- * As divx takes 68 cycles and sdivcc only 36,
-- * we use sdivcc eventhough it is deprecated.
-- */
--
-- .text
-- .align 32
--ENTRY(.rem)
--
-- sra %o0, 31, %o2
-- wr %o2, 0, %y
-- sdivcc %o0, %o1, %o2
-- xnor %o2, %g0, %o3
-- movvs %icc, %o3, %o2
-- smul %o2, %o1, %o2
-- retl
-- sub %o0, %o2, %o0
--
--END(.rem)
-diff --git a/libc/sysdeps/linux/sparc/sparcv9/sdiv.S b/libc/sysdeps/linux/sparc/sparcv9/sdiv.S
-deleted file mode 100644
-index 45535bb..0000000
---- a/libc/sysdeps/linux/sparc/sparcv9/sdiv.S
-+++ /dev/null
-@@ -1,18 +0,0 @@
--/*
-- * Sparc v9 has divide.
-- * As divx takes 68 cycles and sdivcc only 36,
-- * we use sdivcc eventhough it is deprecated.
-- */
--
-- .text
-- .align 32
--ENTRY(.div)
--
-- sra %o0, 31, %o2
-- wr %o2, 0, %y
-- sdivcc %o0, %o1, %o0
-- xnor %o0, %g0, %o2
-- retl
-- movvs %icc, %o2, %o0
--
--END(.div)
-diff --git a/libc/sysdeps/linux/sparc/sparcv9/udiv.S b/libc/sysdeps/linux/sparc/sparcv9/udiv.S
-deleted file mode 100644
-index 303f29b..0000000
---- a/libc/sysdeps/linux/sparc/sparcv9/udiv.S
-+++ /dev/null
-@@ -1,15 +0,0 @@
--/*
-- * Sparc v9 has divide.
-- * As divx takes 68 cycles and udiv only 37,
-- * we use udiv eventhough it is deprecated.
-- */
--
-- .text
-- .align 32
--ENTRY(.udiv)
--
-- wr %g0, 0, %y
-- retl
-- udiv %o0, %o1, %o0
--
--END(.udiv)
-diff --git a/libc/sysdeps/linux/sparc/sparcv9/umul.S b/libc/sysdeps/linux/sparc/sparcv9/umul.S
-deleted file mode 100644
-index e65e4b9..0000000
---- a/libc/sysdeps/linux/sparc/sparcv9/umul.S
-+++ /dev/null
-@@ -1,15 +0,0 @@
--/*
-- * Sparc v9 has multiply.
-- */
--
-- .text
-- .align 32
--ENTRY(.umul)
--
-- srl %o0, 0, %o0
-- srl %o1, 0, %o1
-- mulx %o0, %o1, %o0
-- retl
-- srlx %o0, 32, %o1
--
--END(.umul)
-diff --git a/libc/sysdeps/linux/sparc/sparcv9/urem.S b/libc/sysdeps/linux/sparc/sparcv9/urem.S
-deleted file mode 100644
-index 9354269..0000000
---- a/libc/sysdeps/linux/sparc/sparcv9/urem.S
-+++ /dev/null
-@@ -1,17 +0,0 @@
--/*
-- * Sparc v9 has divide.
-- * As divx takes 68 cycles and udiv only 37,
-- * we use udiv eventhough it is deprecated.
-- */
--
-- .text
-- .align 32
--ENTRY(.urem)
--
-- wr %g0, 0, %y
-- udiv %o0, %o1, %o2
-- umul %o2, %o1, %o2
-- retl
-- sub %o0, %o2, %o0
--
--END(.urem)
-diff --git a/libc/sysdeps/linux/sparc/sys/procfs.h b/libc/sysdeps/linux/sparc/sys/procfs.h
-index 37d6a61..edbd5a5 100644
---- a/libc/sysdeps/linux/sparc/sys/procfs.h
-+++ b/libc/sysdeps/linux/sparc/sys/procfs.h
-@@ -32,20 +32,6 @@
-
- __BEGIN_DECLS
-
--#if __WORDSIZE == 64
--
--#define ELF_NGREG 36
--
--typedef struct
-- {
-- unsigned long pr_regs[32];
-- unsigned long pr_fsr;
-- unsigned long pr_gsr;
-- unsigned long pr_fprs;
-- } elf_fpregset_t;
--
--#else /* sparc32 */
--
- #define ELF_NGREG 38
-
- typedef struct
-@@ -63,8 +49,6 @@ typedef struct
- unsigned int pr_q[64];
- } elf_fpregset_t;
-
--#endif /* sparc32 */
--
- typedef unsigned long elf_greg_t;
- typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-@@ -110,13 +94,8 @@ struct elf_prpsinfo
- char pr_zomb; /* Zombie. */
- char pr_nice; /* Nice val. */
- unsigned long int pr_flag; /* Flags. */
--#if __WORDSIZE == 64
-- unsigned int pr_uid;
-- unsigned int pr_gid;
--#else
- unsigned short int pr_uid;
- unsigned short int pr_gid;
--#endif
- int pr_pid, pr_ppid, pr_pgrp, pr_sid;
- /* Lots missing */
- char pr_fname[16]; /* Filename of executable. */
-@@ -138,73 +117,6 @@ typedef __pid_t lwpid_t;
- typedef struct elf_prstatus prstatus_t;
- typedef struct elf_prpsinfo prpsinfo_t;
-
--#if __WORDSIZE == 64
--
--/* Provide 32-bit variants so that BFD can read 32-bit
-- core files. */
--#define ELF_NGREG32 38
--typedef struct
-- {
-- union
-- {
-- unsigned int pr_regs[32];
-- double pr_dregs[16];
-- } pr_fr;
-- unsigned int __unused;
-- unsigned int pr_fsr;
-- unsigned char pr_qcnt;
-- unsigned char pr_q_entrysize;
-- unsigned char pr_en;
-- unsigned int pr_q[64];
-- } elf_fpregset_t32;
--
--typedef unsigned int elf_greg_t32;
--typedef elf_greg_t32 elf_gregset_t32[ELF_NGREG32];
--
--struct elf_prstatus32
-- {
-- struct elf_siginfo pr_info; /* Info associated with signal. */
-- short int pr_cursig; /* Current signal. */
-- unsigned int pr_sigpend; /* Set of pending signals. */
-- unsigned int pr_sighold; /* Set of held signals. */
-- __pid_t pr_pid;
-- __pid_t pr_ppid;
-- __pid_t pr_pgrp;
-- __pid_t pr_sid;
-- struct
-- {
-- int tv_sec, tv_usec;
-- } pr_utime, /* User time. */
-- pr_stime, /* System time. */
-- pr_cutime, /* Cumulative user time. */
-- pr_cstime; /* Cumulative system time. */
-- elf_gregset_t32 pr_reg; /* GP registers. */
-- int pr_fpvalid; /* True if math copro being used. */
-- };
--
--struct elf_prpsinfo32
-- {
-- char pr_state; /* Numeric process state. */
-- char pr_sname; /* Char for pr_state. */
-- char pr_zomb; /* Zombie. */
-- char pr_nice; /* Nice val. */
-- unsigned int pr_flag; /* Flags. */
-- unsigned short int pr_uid;
-- unsigned short int pr_gid;
-- int pr_pid, pr_ppid, pr_pgrp, pr_sid;
-- /* Lots missing */
-- char pr_fname[16]; /* Filename of executable. */
-- char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
-- };
--
--typedef elf_gregset_t32 prgregset32_t;
--typedef elf_fpregset_t32 prfpregset32_t;
--
--typedef struct elf_prstatus32 prstatus32_t;
--typedef struct elf_prpsinfo32 prpsinfo32_t;
--
--#endif /* sparc64 */
--
- __END_DECLS
-
- #endif /* sys/procfs.h */
-diff --git a/libpthread/linuxthreads.old/sysdeps/sparc/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/sparc/pt-machine.h
-index ab90810..d502c75 100644
---- a/libpthread/linuxthreads.old/sysdeps/sparc/pt-machine.h
-+++ b/libpthread/linuxthreads.old/sysdeps/sparc/pt-machine.h
-@@ -1,8 +1,82 @@
--#include <features.h>
--#include <bits/wordsize.h>
-+/* Machine-dependent pthreads configuration and inline functions.
-+ sparc version.
-+ Copyright (C) 1996-1998, 2000-2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Richard Henderson <rth@tamu.edu>.
-
--#if __WORDSIZE == 32
--# include "sparc32/pt-machine.h"
--#else
--# include "sparc64/pt-machine.h"
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public License as
-+ published by the Free Software Foundation; either version 2.1 of the
-+ License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; see the file COPYING.LIB. If
-+ not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _PT_MACHINE_H
-+#define _PT_MACHINE_H 1
-+
-+#ifndef PT_EI
-+# define PT_EI __extern_always_inline
- #endif
-+
-+extern long int testandset (int *spinlock);
-+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
-+
-+/* Spinlock implementation; required. */
-+PT_EI long int
-+testandset (int *spinlock)
-+{
-+ int ret;
-+
-+ __asm__ __volatile__("ldstub %1,%0"
-+ : "=r"(ret), "=m"(*spinlock)
-+ : "m"(*spinlock));
-+
-+ return ret;
-+}
-+
-+
-+/* Memory barrier; default is to do nothing */
-+#define MEMORY_BARRIER() __asm__ __volatile__("stbar" : : : "memory")
-+
-+
-+/* Get some notion of the current stack. Need not be exactly the top
-+ of the stack, just something somewhere in the current frame. */
-+#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
-+register char *stack_pointer __asm__("%sp");
-+
-+
-+/* Registers %g6 and %g7 are reserved by the ABI for "system use".
-+ %g7 is specified in the TLS ABI as thread pointer -- we do the same. */
-+struct _pthread_descr_struct;
-+register struct _pthread_descr_struct *__thread_self __asm__("%g7");
-+
-+/* Return the thread descriptor for the current thread. */
-+#define THREAD_SELF __thread_self
-+
-+/* Initialize the thread-unique value. */
-+#define INIT_THREAD_SELF(descr, nr) (__thread_self = (descr))
-+
-+/* Access to data in the thread descriptor is easy. */
-+#define THREAD_GETMEM(descr, member) \
-+ ((void) sizeof (descr), THREAD_SELF->member)
-+#define THREAD_GETMEM_NC(descr, member) \
-+ ((void) sizeof (descr), THREAD_SELF->member)
-+#define THREAD_SETMEM(descr, member, value) \
-+ ((void) sizeof (descr), THREAD_SELF->member = (value))
-+#define THREAD_SETMEM_NC(descr, member, value) \
-+ ((void) sizeof (descr), THREAD_SELF->member = (value))
-+
-+/* We want the OS to assign stack addresses. */
-+#define FLOATING_STACKS 1
-+
-+/* Maximum size of the stack if the rlimit is unlimited. */
-+#define ARCH_STACK_MAX_SIZE 8*1024*1024
-+
-+#endif /* pt-machine.h */
-diff --git a/libpthread/linuxthreads.old/sysdeps/sparc/sparc32/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/sparc/sparc32/pt-machine.h
-deleted file mode 100644
-index d502c75..0000000
---- a/libpthread/linuxthreads.old/sysdeps/sparc/sparc32/pt-machine.h
-+++ /dev/null
-@@ -1,82 +0,0 @@
--/* Machine-dependent pthreads configuration and inline functions.
-- sparc version.
-- Copyright (C) 1996-1998, 2000-2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Richard Henderson <rth@tamu.edu>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#ifndef _PT_MACHINE_H
--#define _PT_MACHINE_H 1
--
--#ifndef PT_EI
--# define PT_EI __extern_always_inline
--#endif
--
--extern long int testandset (int *spinlock);
--extern int __compare_and_swap (long int *p, long int oldval, long int newval);
--
--/* Spinlock implementation; required. */
--PT_EI long int
--testandset (int *spinlock)
--{
-- int ret;
--
-- __asm__ __volatile__("ldstub %1,%0"
-- : "=r"(ret), "=m"(*spinlock)
-- : "m"(*spinlock));
--
-- return ret;
--}
--
--
--/* Memory barrier; default is to do nothing */
--#define MEMORY_BARRIER() __asm__ __volatile__("stbar" : : : "memory")
--
--
--/* Get some notion of the current stack. Need not be exactly the top
-- of the stack, just something somewhere in the current frame. */
--#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
--register char *stack_pointer __asm__("%sp");
--
--
--/* Registers %g6 and %g7 are reserved by the ABI for "system use".
-- %g7 is specified in the TLS ABI as thread pointer -- we do the same. */
--struct _pthread_descr_struct;
--register struct _pthread_descr_struct *__thread_self __asm__("%g7");
--
--/* Return the thread descriptor for the current thread. */
--#define THREAD_SELF __thread_self
--
--/* Initialize the thread-unique value. */
--#define INIT_THREAD_SELF(descr, nr) (__thread_self = (descr))
--
--/* Access to data in the thread descriptor is easy. */
--#define THREAD_GETMEM(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_GETMEM_NC(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_SETMEM(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--#define THREAD_SETMEM_NC(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--
--/* We want the OS to assign stack addresses. */
--#define FLOATING_STACKS 1
--
--/* Maximum size of the stack if the rlimit is unlimited. */
--#define ARCH_STACK_MAX_SIZE 8*1024*1024
--
--#endif /* pt-machine.h */
-diff --git a/libpthread/linuxthreads.old/sysdeps/sparc/sparc64/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/sparc/sparc64/pt-machine.h
-deleted file mode 100644
-index e3c73d9..0000000
---- a/libpthread/linuxthreads.old/sysdeps/sparc/sparc64/pt-machine.h
-+++ /dev/null
-@@ -1,104 +0,0 @@
--/* Machine-dependent pthreads configuration and inline functions.
-- Sparc v9 version.
-- Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Richard Henderson <rth@tamu.edu>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#ifndef _PT_MACHINE_H
--#define _PT_MACHINE_H 1
--
--#ifndef PT_EI
--# define PT_EI __extern_always_inline
--#endif
--
--extern long int testandset (int *spinlock);
--extern int __compare_and_swap (long int *p, long int oldval, long int newval);
--
--/* Spinlock implementation; required. */
--PT_EI long int
--testandset (int *spinlock)
--{
-- int ret;
--
-- __asm__ __volatile__("ldstub %1,%0"
-- : "=r" (ret), "=m" (*spinlock) : "m" (*spinlock));
--
-- return ret;
--}
--
--
--/* Memory barrier; default is to do nothing */
--#define MEMORY_BARRIER() \
-- __asm__ __volatile__("membar #LoadLoad | #LoadStore | #StoreLoad | #StoreStore" : : : "memory")
--/* Read barrier. */
--#define READ_MEMORY_BARRIER() \
-- __asm__ __volatile__("membar #LoadLoad | #LoadStore" : : : "memory")
--/* Write barrier. */
--#define WRITE_MEMORY_BARRIER() \
-- __asm__ __volatile__("membar #StoreLoad | #StoreStore" : : : "memory")
--
--
--/* Get some notion of the current stack. Need not be exactly the top
-- of the stack, just something somewhere in the current frame. */
--#define CURRENT_STACK_FRAME (stack_pointer + (2 * 128))
--register char *stack_pointer __asm__ ("%sp");
--
--
--/* Registers %g6 and %g7 are reserved by the ABI for "system use". The
-- TLS ABI specifies %g7 as the thread pointer. */
--struct _pthread_descr_struct;
--register struct _pthread_descr_struct *__thread_self __asm__ ("%g7");
--
--/* Return the thread descriptor for the current thread. */
--#define THREAD_SELF __thread_self
--
--/* Initialize the thread-unique value. */
--#define INIT_THREAD_SELF(descr, nr) (__thread_self = (descr))
--
--
--/* Compare-and-swap for semaphores. */
--
--#define HAS_COMPARE_AND_SWAP
--PT_EI int
--__compare_and_swap (long int *p, long int oldval, long int newval)
--{
-- long int readval;
--
-- __asm__ __volatile__ ("casx [%4], %2, %0"
-- : "=r"(readval), "=m"(*p)
-- : "r"(oldval), "m"(*p), "r"(p), "0"(newval));
-- MEMORY_BARRIER();
-- return readval == oldval;
--}
--
--/* Access to data in the thread descriptor is easy. */
--#define THREAD_GETMEM(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_GETMEM_NC(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_SETMEM(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--#define THREAD_SETMEM_NC(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--
--/* We want the OS to assign stack addresses. */
--#define FLOATING_STACKS 1
--
--/* Maximum size of the stack if the rlimit is unlimited. */
--#define ARCH_STACK_MAX_SIZE 32*1024*1024
--
--#endif /* pt-machine.h */
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/pspinlock.c b/libpthread/linuxthreads/sysdeps/sparc/pspinlock.c
-index 72a9af5..4de152b 100644
---- a/libpthread/linuxthreads/sysdeps/sparc/pspinlock.c
-+++ b/libpthread/linuxthreads/sysdeps/sparc/pspinlock.c
-@@ -1,14 +1,87 @@
--#include <features.h>
--#include <bits/wordsize.h>
-+/* POSIX spinlock implementation. SPARC32 version.
-+ Copyright (C) 2000 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-
--#if __WORDSIZE == 32
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public License as
-+ published by the Free Software Foundation; either version 2.1 of the
-+ License, or (at your option) any later version.
-
--# if defined(__CONFIG_SPARC_V9B__)
--# include "sparc32/sparcv9b/pspinlock.c"
--# else
--# include "sparc32/pspinlock.c"
--# endif
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-
--#else
--# include "sparc64/pspinlock.c"
--#endif
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; see the file COPYING.LIB. If
-+ not, see <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include <pthread.h>
-+#include "internals.h"
-+
-+/* This implementation is similar to the one used in the Linux kernel. */
-+int
-+__pthread_spin_lock (pthread_spinlock_t *lock)
-+{
-+ __asm__ __volatile__
-+ ("1: ldstub [%0], %%g2\n"
-+ " orcc %%g2, 0x0, %%g0\n"
-+ " bne,a 2f\n"
-+ " ldub [%0], %%g2\n"
-+ ".subsection 2\n"
-+ "2: orcc %%g2, 0x0, %%g0\n"
-+ " bne,a 2b\n"
-+ " ldub [%0], %%g2\n"
-+ " b,a 1b\n"
-+ ".previous"
-+ : /* no outputs */
-+ : "r" (lock)
-+ : "g2", "memory", "cc");
-+ return 0;
-+}
-+weak_alias (__pthread_spin_lock, pthread_spin_lock)
-+
-+
-+int
-+__pthread_spin_trylock (pthread_spinlock_t *lock)
-+{
-+ int result;
-+ __asm__ __volatile__
-+ ("ldstub [%1], %0"
-+ : "=r" (result)
-+ : "r" (lock)
-+ : "memory");
-+ return result == 0 ? 0 : EBUSY;
-+}
-+weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
-+
-+
-+int
-+__pthread_spin_unlock (pthread_spinlock_t *lock)
-+{
-+ *lock = 0;
-+ return 0;
-+}
-+weak_alias (__pthread_spin_unlock, pthread_spin_unlock)
-+
-+
-+int
-+__pthread_spin_init (pthread_spinlock_t *lock, int pshared)
-+{
-+ /* We can ignore the `pshared' parameter. Since we are busy-waiting
-+ all processes which can access the memory location `lock' points
-+ to can use the spinlock. */
-+ *lock = 0;
-+ return 0;
-+}
-+weak_alias (__pthread_spin_init, pthread_spin_init)
-+
-+
-+int
-+__pthread_spin_destroy (pthread_spinlock_t *lock)
-+{
-+ /* Nothing to do. */
-+ return 0;
-+}
-+weak_alias (__pthread_spin_destroy, pthread_spin_destroy)
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/pt-machine.h b/libpthread/linuxthreads/sysdeps/sparc/pt-machine.h
-index ab90810..d502c75 100644
---- a/libpthread/linuxthreads/sysdeps/sparc/pt-machine.h
-+++ b/libpthread/linuxthreads/sysdeps/sparc/pt-machine.h
-@@ -1,8 +1,82 @@
--#include <features.h>
--#include <bits/wordsize.h>
-+/* Machine-dependent pthreads configuration and inline functions.
-+ sparc version.
-+ Copyright (C) 1996-1998, 2000-2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Richard Henderson <rth@tamu.edu>.
-
--#if __WORDSIZE == 32
--# include "sparc32/pt-machine.h"
--#else
--# include "sparc64/pt-machine.h"
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public License as
-+ published by the Free Software Foundation; either version 2.1 of the
-+ License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; see the file COPYING.LIB. If
-+ not, see <http://www.gnu.org/licenses/>. */
-+
-+#ifndef _PT_MACHINE_H
-+#define _PT_MACHINE_H 1
-+
-+#ifndef PT_EI
-+# define PT_EI __extern_always_inline
- #endif
-+
-+extern long int testandset (int *spinlock);
-+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
-+
-+/* Spinlock implementation; required. */
-+PT_EI long int
-+testandset (int *spinlock)
-+{
-+ int ret;
-+
-+ __asm__ __volatile__("ldstub %1,%0"
-+ : "=r"(ret), "=m"(*spinlock)
-+ : "m"(*spinlock));
-+
-+ return ret;
-+}
-+
-+
-+/* Memory barrier; default is to do nothing */
-+#define MEMORY_BARRIER() __asm__ __volatile__("stbar" : : : "memory")
-+
-+
-+/* Get some notion of the current stack. Need not be exactly the top
-+ of the stack, just something somewhere in the current frame. */
-+#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
-+register char *stack_pointer __asm__("%sp");
-+
-+
-+/* Registers %g6 and %g7 are reserved by the ABI for "system use".
-+ %g7 is specified in the TLS ABI as thread pointer -- we do the same. */
-+struct _pthread_descr_struct;
-+register struct _pthread_descr_struct *__thread_self __asm__("%g7");
-+
-+/* Return the thread descriptor for the current thread. */
-+#define THREAD_SELF __thread_self
-+
-+/* Initialize the thread-unique value. */
-+#define INIT_THREAD_SELF(descr, nr) (__thread_self = (descr))
-+
-+/* Access to data in the thread descriptor is easy. */
-+#define THREAD_GETMEM(descr, member) \
-+ ((void) sizeof (descr), THREAD_SELF->member)
-+#define THREAD_GETMEM_NC(descr, member) \
-+ ((void) sizeof (descr), THREAD_SELF->member)
-+#define THREAD_SETMEM(descr, member, value) \
-+ ((void) sizeof (descr), THREAD_SELF->member = (value))
-+#define THREAD_SETMEM_NC(descr, member, value) \
-+ ((void) sizeof (descr), THREAD_SELF->member = (value))
-+
-+/* We want the OS to assign stack addresses. */
-+#define FLOATING_STACKS 1
-+
-+/* Maximum size of the stack if the rlimit is unlimited. */
-+#define ARCH_STACK_MAX_SIZE 8*1024*1024
-+
-+#endif /* pt-machine.h */
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc32/pspinlock.c b/libpthread/linuxthreads/sysdeps/sparc/sparc32/pspinlock.c
-deleted file mode 100644
-index 4de152b..0000000
---- a/libpthread/linuxthreads/sysdeps/sparc/sparc32/pspinlock.c
-+++ /dev/null
-@@ -1,87 +0,0 @@
--/* POSIX spinlock implementation. SPARC32 version.
-- Copyright (C) 2000 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <pthread.h>
--#include "internals.h"
--
--/* This implementation is similar to the one used in the Linux kernel. */
--int
--__pthread_spin_lock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("1: ldstub [%0], %%g2\n"
-- " orcc %%g2, 0x0, %%g0\n"
-- " bne,a 2f\n"
-- " ldub [%0], %%g2\n"
-- ".subsection 2\n"
-- "2: orcc %%g2, 0x0, %%g0\n"
-- " bne,a 2b\n"
-- " ldub [%0], %%g2\n"
-- " b,a 1b\n"
-- ".previous"
-- : /* no outputs */
-- : "r" (lock)
-- : "g2", "memory", "cc");
-- return 0;
--}
--weak_alias (__pthread_spin_lock, pthread_spin_lock)
--
--
--int
--__pthread_spin_trylock (pthread_spinlock_t *lock)
--{
-- int result;
-- __asm__ __volatile__
-- ("ldstub [%1], %0"
-- : "=r" (result)
-- : "r" (lock)
-- : "memory");
-- return result == 0 ? 0 : EBUSY;
--}
--weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
--
--
--int
--__pthread_spin_unlock (pthread_spinlock_t *lock)
--{
-- *lock = 0;
-- return 0;
--}
--weak_alias (__pthread_spin_unlock, pthread_spin_unlock)
--
--
--int
--__pthread_spin_init (pthread_spinlock_t *lock, int pshared)
--{
-- /* We can ignore the `pshared' parameter. Since we are busy-waiting
-- all processes which can access the memory location `lock' points
-- to can use the spinlock. */
-- *lock = 0;
-- return 0;
--}
--weak_alias (__pthread_spin_init, pthread_spin_init)
--
--
--int
--__pthread_spin_destroy (pthread_spinlock_t *lock)
--{
-- /* Nothing to do. */
-- return 0;
--}
--weak_alias (__pthread_spin_destroy, pthread_spin_destroy)
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h b/libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
-deleted file mode 100644
-index d502c75..0000000
---- a/libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
-+++ /dev/null
-@@ -1,82 +0,0 @@
--/* Machine-dependent pthreads configuration and inline functions.
-- sparc version.
-- Copyright (C) 1996-1998, 2000-2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Richard Henderson <rth@tamu.edu>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#ifndef _PT_MACHINE_H
--#define _PT_MACHINE_H 1
--
--#ifndef PT_EI
--# define PT_EI __extern_always_inline
--#endif
--
--extern long int testandset (int *spinlock);
--extern int __compare_and_swap (long int *p, long int oldval, long int newval);
--
--/* Spinlock implementation; required. */
--PT_EI long int
--testandset (int *spinlock)
--{
-- int ret;
--
-- __asm__ __volatile__("ldstub %1,%0"
-- : "=r"(ret), "=m"(*spinlock)
-- : "m"(*spinlock));
--
-- return ret;
--}
--
--
--/* Memory barrier; default is to do nothing */
--#define MEMORY_BARRIER() __asm__ __volatile__("stbar" : : : "memory")
--
--
--/* Get some notion of the current stack. Need not be exactly the top
-- of the stack, just something somewhere in the current frame. */
--#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
--register char *stack_pointer __asm__("%sp");
--
--
--/* Registers %g6 and %g7 are reserved by the ABI for "system use".
-- %g7 is specified in the TLS ABI as thread pointer -- we do the same. */
--struct _pthread_descr_struct;
--register struct _pthread_descr_struct *__thread_self __asm__("%g7");
--
--/* Return the thread descriptor for the current thread. */
--#define THREAD_SELF __thread_self
--
--/* Initialize the thread-unique value. */
--#define INIT_THREAD_SELF(descr, nr) (__thread_self = (descr))
--
--/* Access to data in the thread descriptor is easy. */
--#define THREAD_GETMEM(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_GETMEM_NC(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_SETMEM(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--#define THREAD_SETMEM_NC(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--
--/* We want the OS to assign stack addresses. */
--#define FLOATING_STACKS 1
--
--/* Maximum size of the stack if the rlimit is unlimited. */
--#define ARCH_STACK_MAX_SIZE 8*1024*1024
--
--#endif /* pt-machine.h */
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c b/libpthread/linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c
-deleted file mode 100644
-index fb49ca3..0000000
---- a/libpthread/linuxthreads/sysdeps/sparc/sparc32/sparcv9/pspinlock.c
-+++ /dev/null
-@@ -1,93 +0,0 @@
--/* POSIX spinlock implementation. SPARC v9 version.
-- Copyright (C) 2000 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <pthread.h>
--#include "internals.h"
--
--
--/* This implementation is similar to the one used in the Linux kernel. */
--int
--__pthread_spin_lock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("1: ldstub [%0], %%g2\n"
-- " brnz,pn %%g2, 2f\n"
-- " membar #StoreLoad | #StoreStore\n"
-- ".subsection 2\n"
-- "2: ldub [%0], %%g2\n"
-- " brnz,pt %%g2, 2b\n"
-- " membar #LoadLoad\n"
-- " b,a,pt %%xcc, 1b\n"
-- ".previous"
-- : /* no outputs */
-- : "r" (lock)
-- : "g2", "memory");
-- return 0;
--}
--weak_alias (__pthread_spin_lock, pthread_spin_lock)
--
--
--int
--__pthread_spin_trylock (pthread_spinlock_t *lock)
--{
-- int result;
-- __asm__ __volatile__
-- ("ldstub [%1], %0\n"
-- "membar #StoreLoad | #StoreStore"
-- : "=r" (result)
-- : "r" (lock)
-- : "memory");
-- return result == 0 ? 0 : EBUSY;
--}
--weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
--
--
--int
--__pthread_spin_unlock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("membar #StoreStore | #LoadStore\n"
-- "stb %%g0, [%0]"
-- :
-- : "r" (lock)
-- : "memory");
-- return 0;
--}
--weak_alias (__pthread_spin_unlock, pthread_spin_unlock)
--
--
--int
--__pthread_spin_init (pthread_spinlock_t *lock, int pshared)
--{
-- /* We can ignore the `pshared' parameter. Since we are busy-waiting
-- all processes which can access the memory location `lock' points
-- to can use the spinlock. */
-- *lock = 0;
-- return 0;
--}
--weak_alias (__pthread_spin_init, pthread_spin_init)
--
--
--int
--__pthread_spin_destroy (pthread_spinlock_t *lock)
--{
-- /* Nothing to do. */
-- return 0;
--}
--weak_alias (__pthread_spin_destroy, pthread_spin_destroy)
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc64/pspinlock.c b/libpthread/linuxthreads/sysdeps/sparc/sparc64/pspinlock.c
-deleted file mode 100644
-index 743cb77..0000000
---- a/libpthread/linuxthreads/sysdeps/sparc/sparc64/pspinlock.c
-+++ /dev/null
-@@ -1,92 +0,0 @@
--/* POSIX spinlock implementation. SPARC64 version.
-- Copyright (C) 2000 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <pthread.h>
--#include "internals.h"
--
--/* This implementation is similar to the one used in the Linux kernel. */
--int
--__pthread_spin_lock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("1: ldstub [%0], %%g5\n"
-- " brnz,pn %%g5, 2f\n"
-- " membar #StoreLoad | #StoreStore\n"
-- ".subsection 2\n"
-- "2: ldub [%0], %%g5\n"
-- " brnz,pt %%g5, 2b\n"
-- " membar #LoadLoad\n"
-- " b,a,pt %%xcc, 1b\n"
-- ".previous"
-- : /* no outputs */
-- : "r" (lock)
-- : "g5", "memory");
-- return 0;
--}
--weak_alias (__pthread_spin_lock, pthread_spin_lock)
--
--
--int
--__pthread_spin_trylock (pthread_spinlock_t *lock)
--{
-- int result;
-- __asm__ __volatile__
-- ("ldstub [%1], %0\n"
-- "membar #StoreLoad | #StoreStore"
-- : "=r" (result)
-- : "r" (lock)
-- : "memory");
-- return result == 0 ? 0 : EBUSY;
--}
--weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
--
--
--int
--__pthread_spin_unlock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("membar #StoreStore | #LoadStore\n"
-- "stb %%g0, [%0]"
-- :
-- : "r" (lock)
-- : "memory");
-- return 0;
--}
--weak_alias (__pthread_spin_unlock, pthread_spin_unlock)
--
--
--int
--__pthread_spin_init (pthread_spinlock_t *lock, int pshared)
--{
-- /* We can ignore the `pshared' parameter. Since we are busy-waiting
-- all processes which can access the memory location `lock' points
-- to can use the spinlock. */
-- *lock = 0;
-- return 0;
--}
--weak_alias (__pthread_spin_init, pthread_spin_init)
--
--
--int
--__pthread_spin_destroy (pthread_spinlock_t *lock)
--{
-- /* Nothing to do. */
-- return 0;
--}
--weak_alias (__pthread_spin_destroy, pthread_spin_destroy)
-diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h b/libpthread/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h
-deleted file mode 100644
-index e3c73d9..0000000
---- a/libpthread/linuxthreads/sysdeps/sparc/sparc64/pt-machine.h
-+++ /dev/null
-@@ -1,104 +0,0 @@
--/* Machine-dependent pthreads configuration and inline functions.
-- Sparc v9 version.
-- Copyright (C) 1997-2002, 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Richard Henderson <rth@tamu.edu>.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation; either version 2.1 of the
-- License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; see the file COPYING.LIB. If
-- not, see <http://www.gnu.org/licenses/>. */
--
--#ifndef _PT_MACHINE_H
--#define _PT_MACHINE_H 1
--
--#ifndef PT_EI
--# define PT_EI __extern_always_inline
--#endif
--
--extern long int testandset (int *spinlock);
--extern int __compare_and_swap (long int *p, long int oldval, long int newval);
--
--/* Spinlock implementation; required. */
--PT_EI long int
--testandset (int *spinlock)
--{
-- int ret;
--
-- __asm__ __volatile__("ldstub %1,%0"
-- : "=r" (ret), "=m" (*spinlock) : "m" (*spinlock));
--
-- return ret;
--}
--
--
--/* Memory barrier; default is to do nothing */
--#define MEMORY_BARRIER() \
-- __asm__ __volatile__("membar #LoadLoad | #LoadStore | #StoreLoad | #StoreStore" : : : "memory")
--/* Read barrier. */
--#define READ_MEMORY_BARRIER() \
-- __asm__ __volatile__("membar #LoadLoad | #LoadStore" : : : "memory")
--/* Write barrier. */
--#define WRITE_MEMORY_BARRIER() \
-- __asm__ __volatile__("membar #StoreLoad | #StoreStore" : : : "memory")
--
--
--/* Get some notion of the current stack. Need not be exactly the top
-- of the stack, just something somewhere in the current frame. */
--#define CURRENT_STACK_FRAME (stack_pointer + (2 * 128))
--register char *stack_pointer __asm__ ("%sp");
--
--
--/* Registers %g6 and %g7 are reserved by the ABI for "system use". The
-- TLS ABI specifies %g7 as the thread pointer. */
--struct _pthread_descr_struct;
--register struct _pthread_descr_struct *__thread_self __asm__ ("%g7");
--
--/* Return the thread descriptor for the current thread. */
--#define THREAD_SELF __thread_self
--
--/* Initialize the thread-unique value. */
--#define INIT_THREAD_SELF(descr, nr) (__thread_self = (descr))
--
--
--/* Compare-and-swap for semaphores. */
--
--#define HAS_COMPARE_AND_SWAP
--PT_EI int
--__compare_and_swap (long int *p, long int oldval, long int newval)
--{
-- long int readval;
--
-- __asm__ __volatile__ ("casx [%4], %2, %0"
-- : "=r"(readval), "=m"(*p)
-- : "r"(oldval), "m"(*p), "r"(p), "0"(newval));
-- MEMORY_BARRIER();
-- return readval == oldval;
--}
--
--/* Access to data in the thread descriptor is easy. */
--#define THREAD_GETMEM(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_GETMEM_NC(descr, member) \
-- ((void) sizeof (descr), THREAD_SELF->member)
--#define THREAD_SETMEM(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--#define THREAD_SETMEM_NC(descr, member, value) \
-- ((void) sizeof (descr), THREAD_SELF->member = (value))
--
--/* We want the OS to assign stack addresses. */
--#define FLOATING_STACKS 1
--
--/* Maximum size of the stack if the rlimit is unlimited. */
--#define ARCH_STACK_MAX_SIZE 32*1024*1024
--
--#endif /* pt-machine.h */
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
-deleted file mode 100644
-index bd9bb0d..0000000
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
-+++ /dev/null
-@@ -1,100 +0,0 @@
--/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <tls.h>
--#ifndef __ASSEMBLER__
--# include <linuxthreads/internals.h>
--#endif
--
--#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
--
--# undef PSEUDO
--# define PSEUDO(name, syscall_name, args) \
-- .text; \
--ENTRY(name) \
-- ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1; \
-- cmp %g1, 0; \
-- bne 1f; \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x10; \
-- bcs __syscall_error_handler; \
-- nop; \
-- .subsection 2; \
--1: save %sp, -96, %sp; \
-- CENABLE; \
-- nop; \
-- mov %o0, %l0; \
-- COPY_ARGS_##args \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x10; \
-- bcs __syscall_error_handler2; \
-- mov %o0, %l1; \
-- CDISABLE; \
-- mov %l0, %o0; \
-- jmpl %i7 + 8, %g0; \
-- restore %g0, %l1, %o0; \
-- .previous; \
-- SYSCALL_ERROR_HANDLER \
-- SYSCALL_ERROR_HANDLER2
--
--#define SYSCALL_ERROR_HANDLER2 \
--SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler2) \
-- .global __errno_location; \
-- .type __errno_location,@function; \
-- CDISABLE; \
-- mov %l0, %o0; \
-- call __errno_location; \
-- nop; \
-- st %l1, [%o0]; \
-- jmpl %i7 + 8, %g0; \
-- restore %g0, -1, %o0; \
-- .previous;
--
--# ifdef IS_IN_libpthread
--# define CENABLE call __pthread_enable_asynccancel
--# define CDISABLE call __pthread_disable_asynccancel
--# elif !defined NOT_IN_libc
--# define CENABLE call __libc_enable_asynccancel
--# define CDISABLE call __libc_disable_asynccancel
--# else
--# define CENABLE call __librt_enable_asynccancel
--# define CDISABLE call __librt_disable_asynccancel
--# endif
--
--#define COPY_ARGS_0 /* Nothing */
--#define COPY_ARGS_1 COPY_ARGS_0 mov %i0, %o0;
--#define COPY_ARGS_2 COPY_ARGS_1 mov %i1, %o1;
--#define COPY_ARGS_3 COPY_ARGS_2 mov %i2, %o2;
--#define COPY_ARGS_4 COPY_ARGS_3 mov %i3, %o3;
--#define COPY_ARGS_5 COPY_ARGS_4 mov %i4, %o4;
--#define COPY_ARGS_6 COPY_ARGS_5 mov %i5, %o5;
--
--# ifndef __ASSEMBLER__
--# define SINGLE_THREAD_P \
-- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-- p_header.data.multiple_threads) == 0, 1)
--# else
--# define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
--# endif
--
--#elif !defined __ASSEMBLER__
--
--/* This code should never be used but we define it anyhow. */
--# define SINGLE_THREAD_P (1)
--
--#endif
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
-deleted file mode 100644
-index ab2286e..0000000
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
-+++ /dev/null
-@@ -1,64 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep-cancel.h>
--
-- .text
--#ifdef SHARED
--.LLGETPC0:
-- retl
-- add %o7, %o0, %o0
--#endif
--ENTRY(__vfork)
--#ifdef SHARED
-- mov %o7, %o1
-- sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o0
-- call .LLGETPC0
-- add %o0, %lo(_GLOBAL_OFFSET_TABLE_+4), %o0
-- sethi %hi(__libc_pthread_functions), %o2
-- mov %o1, %o7
-- or %o2, %lo(__libc_pthread_functions), %o2
-- ld [%o0 + %o2], %o2
-- ld [%o2], %o2
-- cmp %o2, 0
--#else
-- .weak pthread_create
-- sethi %hi(pthread_create), %o0
-- orcc %o0, %lo(pthread_create), %o0
--#endif
--#if defined SHARED && !defined BROKEN_SPARC_WDISP22
-- bne HIDDEN_JUMPTARGET(fork)
--#else
-- bne 1f
--#endif
-- mov __NR_vfork, %g1
-- ta 0x10
-- bcs __syscall_error_handler
-- nop
-- sub %o1, 1, %o1
-- retl
-- and %o0, %o1, %o0
--#if !defined SHARED || defined BROKEN_SPARC_WDISP22
--1: mov %o7, %g1
-- call HIDDEN_JUMPTARGET(fork)
-- mov %g1, %o7
--#endif
-- SYSCALL_ERROR_HANDLER
--PSEUDO_END (__vfork)
--libc_hidden_def (__vfork)
--weak_alias (__vfork, vfork)
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/pt-sigsuspend.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/pt-sigsuspend.c
-deleted file mode 100644
-index d57283a..0000000
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/pt-sigsuspend.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include "../../ia64/pt-sigsuspend.c"
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
-deleted file mode 100644
-index 9972ee4..0000000
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
-+++ /dev/null
-@@ -1,99 +0,0 @@
--/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <tls.h>
--#ifndef __ASSEMBLER__
--# include <linuxthreads/internals.h>
--#endif
--
--#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
--
--# undef PSEUDO
--# define PSEUDO(name, syscall_name, args) \
-- .text; \
--ENTRY(name) \
-- ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1; \
-- brnz,pn %g1, 1f; \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x6d; \
-- bcs,pn %xcc, __syscall_error_handler; \
-- nop; \
-- .subsection 2; \
--1: save %sp, -192, %sp; \
-- CENABLE; \
-- nop; \
-- mov %o0, %l0; \
-- COPY_ARGS_##args \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x6d; \
-- bcs,pn %xcc, __syscall_error_handler2; \
-- mov %o0, %l1; \
-- CDISABLE; \
-- mov %l0, %o0; \
-- jmpl %i7 + 8, %g0; \
-- restore %g0, %l1, %o0; \
-- .previous; \
-- SYSCALL_ERROR_HANDLER \
-- SYSCALL_ERROR_HANDLER2
--
--#define SYSCALL_ERROR_HANDLER2 \
--SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler2) \
-- .global __errno_location; \
-- .type __errno_location,@function; \
-- CDISABLE; \
-- mov %l0, %o0; \
-- call __errno_location; \
-- nop; \
-- st %l1, [%o0]; \
-- jmpl %i7 + 8, %g0; \
-- restore %g0, -1, %o0; \
-- .previous;
--
--# ifdef IS_IN_libpthread
--# define CENABLE call __pthread_enable_asynccancel
--# define CDISABLE call __pthread_disable_asynccancel
--# elif !defined NOT_IN_libc
--# define CENABLE call __libc_enable_asynccancel
--# define CDISABLE call __libc_disable_asynccancel
--# else
--# define CENABLE call __librt_enable_asynccancel
--# define CDISABLE call __librt_disable_asynccancel
--# endif
--
--#define COPY_ARGS_0 /* Nothing */
--#define COPY_ARGS_1 COPY_ARGS_0 mov %i0, %o0;
--#define COPY_ARGS_2 COPY_ARGS_1 mov %i1, %o1;
--#define COPY_ARGS_3 COPY_ARGS_2 mov %i2, %o2;
--#define COPY_ARGS_4 COPY_ARGS_3 mov %i3, %o3;
--#define COPY_ARGS_5 COPY_ARGS_4 mov %i4, %o4;
--#define COPY_ARGS_6 COPY_ARGS_5 mov %i5, %o5;
--
--# ifndef __ASSEMBLER__
--# define SINGLE_THREAD_P \
-- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-- p_header.data.multiple_threads) == 0, 1)
--# else
--# define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
--# endif
--
--#elif !defined __ASSEMBLER__
--
--/* This code should never be used but we define it anyhow. */
--# define SINGLE_THREAD_P (1)
--
--#endif
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
-deleted file mode 100644
-index 3ff16b1..0000000
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
-+++ /dev/null
-@@ -1,63 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep-cancel.h>
--
--#ifdef SHARED
--.LLGETPC0:
-- retl
-- add %o7, %o0, %o0
--#endif
--ENTRY(__vfork)
--#ifdef SHARED
-- mov %o7, %o1
-- sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o0
-- call .LLGETPC0
-- add %o0, %lo(_GLOBAL_OFFSET_TABLE_+4), %o0
-- sethi %hi(__libc_pthread_functions), %o2
-- mov %o1, %o7
-- or %o2, %lo(__libc_pthread_functions), %o2
-- ldx [%o0 + %o2], %o2
-- ldx [%o2], %o0
--#else
-- .weak pthread_create
-- sethi %hi(pthread_create), %o0
-- or %o0, %lo(pthread_create), %o0
--#endif
--#if defined SHARED && !defined BROKEN_SPARC_WDISP22
-- cmp %o0, 0
-- bne HIDDEN_JUMPTARGET(fork)
--#else
-- brnz,pn %o0, 1f
--#endif
-- mov __NR_vfork, %g1
-- ta 0x6d
-- bcs,pn %xcc, __syscall_error_handler
-- nop
-- sub %o1, 1, %o1
-- retl
-- and %o0, %o1, %o0
--#if !defined SHARED || defined BROKEN_SPARC_WDISP22
--1: mov %o7, %g1
-- call HIDDEN_JUMPTARGET(fork)
-- mov %g1, %o7
--#endif
-- SYSCALL_ERROR_HANDLER
--PSEUDO_END (__vfork)
--libc_hidden_def (__vfork)
--weak_alias (__vfork, vfork)
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h
-index fa656b3..bd9bb0d 100644
---- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h
-+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h
-@@ -1,10 +1,100 @@
--#ifndef SPARC_SYSDEP_CANCEL_H
--#define SPARC_SYSDEP_CANCEL_H
-+/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
-
--#if defined(__arch64__)
--#include <sparc64/sysdep-cancel.h>
--#else
--#include <sparc32/sysdep-cancel.h>
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <tls.h>
-+#ifndef __ASSEMBLER__
-+# include <linuxthreads/internals.h>
- #endif
-
-+#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-+
-+# undef PSEUDO
-+# define PSEUDO(name, syscall_name, args) \
-+ .text; \
-+ENTRY(name) \
-+ ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1; \
-+ cmp %g1, 0; \
-+ bne 1f; \
-+ mov SYS_ify(syscall_name), %g1; \
-+ ta 0x10; \
-+ bcs __syscall_error_handler; \
-+ nop; \
-+ .subsection 2; \
-+1: save %sp, -96, %sp; \
-+ CENABLE; \
-+ nop; \
-+ mov %o0, %l0; \
-+ COPY_ARGS_##args \
-+ mov SYS_ify(syscall_name), %g1; \
-+ ta 0x10; \
-+ bcs __syscall_error_handler2; \
-+ mov %o0, %l1; \
-+ CDISABLE; \
-+ mov %l0, %o0; \
-+ jmpl %i7 + 8, %g0; \
-+ restore %g0, %l1, %o0; \
-+ .previous; \
-+ SYSCALL_ERROR_HANDLER \
-+ SYSCALL_ERROR_HANDLER2
-+
-+#define SYSCALL_ERROR_HANDLER2 \
-+SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler2) \
-+ .global __errno_location; \
-+ .type __errno_location,@function; \
-+ CDISABLE; \
-+ mov %l0, %o0; \
-+ call __errno_location; \
-+ nop; \
-+ st %l1, [%o0]; \
-+ jmpl %i7 + 8, %g0; \
-+ restore %g0, -1, %o0; \
-+ .previous;
-+
-+# ifdef IS_IN_libpthread
-+# define CENABLE call __pthread_enable_asynccancel
-+# define CDISABLE call __pthread_disable_asynccancel
-+# elif !defined NOT_IN_libc
-+# define CENABLE call __libc_enable_asynccancel
-+# define CDISABLE call __libc_disable_asynccancel
-+# else
-+# define CENABLE call __librt_enable_asynccancel
-+# define CDISABLE call __librt_disable_asynccancel
-+# endif
-+
-+#define COPY_ARGS_0 /* Nothing */
-+#define COPY_ARGS_1 COPY_ARGS_0 mov %i0, %o0;
-+#define COPY_ARGS_2 COPY_ARGS_1 mov %i1, %o1;
-+#define COPY_ARGS_3 COPY_ARGS_2 mov %i2, %o2;
-+#define COPY_ARGS_4 COPY_ARGS_3 mov %i3, %o3;
-+#define COPY_ARGS_5 COPY_ARGS_4 mov %i4, %o4;
-+#define COPY_ARGS_6 COPY_ARGS_5 mov %i5, %o5;
-+
-+# ifndef __ASSEMBLER__
-+# define SINGLE_THREAD_P \
-+ __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-+ p_header.data.multiple_threads) == 0, 1)
-+# else
-+# define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
-+# endif
-+
-+#elif !defined __ASSEMBLER__
-+
-+/* This code should never be used but we define it anyhow. */
-+# define SINGLE_THREAD_P (1)
-+
- #endif
-diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S
-new file mode 100644
-index 0000000..ab2286e
---- /dev/null
-+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S
-@@ -0,0 +1,64 @@
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <sysdep-cancel.h>
-+
-+ .text
-+#ifdef SHARED
-+.LLGETPC0:
-+ retl
-+ add %o7, %o0, %o0
-+#endif
-+ENTRY(__vfork)
-+#ifdef SHARED
-+ mov %o7, %o1
-+ sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o0
-+ call .LLGETPC0
-+ add %o0, %lo(_GLOBAL_OFFSET_TABLE_+4), %o0
-+ sethi %hi(__libc_pthread_functions), %o2
-+ mov %o1, %o7
-+ or %o2, %lo(__libc_pthread_functions), %o2
-+ ld [%o0 + %o2], %o2
-+ ld [%o2], %o2
-+ cmp %o2, 0
-+#else
-+ .weak pthread_create
-+ sethi %hi(pthread_create), %o0
-+ orcc %o0, %lo(pthread_create), %o0
-+#endif
-+#if defined SHARED && !defined BROKEN_SPARC_WDISP22
-+ bne HIDDEN_JUMPTARGET(fork)
-+#else
-+ bne 1f
-+#endif
-+ mov __NR_vfork, %g1
-+ ta 0x10
-+ bcs __syscall_error_handler
-+ nop
-+ sub %o1, 1, %o1
-+ retl
-+ and %o0, %o1, %o0
-+#if !defined SHARED || defined BROKEN_SPARC_WDISP22
-+1: mov %o7, %g1
-+ call HIDDEN_JUMPTARGET(fork)
-+ mov %g1, %o7
-+#endif
-+ SYSCALL_ERROR_HANDLER
-+PSEUDO_END (__vfork)
-+libc_hidden_def (__vfork)
-+weak_alias (__vfork, vfork)
-diff --git a/libpthread/nptl/sysdeps/jmpbuf-unwind.h b/libpthread/nptl/sysdeps/jmpbuf-unwind.h
-new file mode 100644
-index 0000000..2f64e7d
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/jmpbuf-unwind.h
-@@ -0,0 +1,27 @@
-+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <setjmp.h>
-+#include <stdint.h>
-+#include <unwind.h>
-+
-+#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
-+ _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
-+
-+#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
-+ ((uintptr_t) (_address) - (_adj) < (uintptr_t) (_jmpbuf)[JB_SP] - (_adj))
-diff --git a/libpthread/nptl/sysdeps/pthread_spin_lock.c b/libpthread/nptl/sysdeps/pthread_spin_lock.c
-new file mode 100644
-index 0000000..2dfcd3c
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/pthread_spin_lock.c
-@@ -0,0 +1,39 @@
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include "pthreadP.h"
-+
-+int
-+pthread_spin_lock (pthread_spinlock_t *lock)
-+{
-+ __asm__ __volatile__
-+ ("1: ldstub [%0], %%g2\n"
-+ " orcc %%g2, 0x0, %%g0\n"
-+ " bne,a 2f\n"
-+ " ldub [%0], %%g2\n"
-+ ".subsection 2\n"
-+ "2: orcc %%g2, 0x0, %%g0\n"
-+ " bne,a 2b\n"
-+ " ldub [%0], %%g2\n"
-+ " b,a 1b\n"
-+ ".previous"
-+ : /* no outputs */
-+ : "r" (lock)
-+ : "g2", "memory", "cc");
-+ return 0;
-+}
-diff --git a/libpthread/nptl/sysdeps/pthread_spin_trylock.c b/libpthread/nptl/sysdeps/pthread_spin_trylock.c
-new file mode 100644
-index 0000000..c1b7b23
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/pthread_spin_trylock.c
-@@ -0,0 +1,28 @@
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include "pthreadP.h"
-+
-+int
-+pthread_spin_trylock (pthread_spinlock_t *lock)
-+{
-+ int res;
-+ __asm__ __volatile__ ("ldstub [%1], %0" : "=r" (res) : "r" (lock) : "memory");
-+ return res == 0 ? 0 : EBUSY;
-+}
-diff --git a/libpthread/nptl/sysdeps/pthreaddef.h b/libpthread/nptl/sysdeps/pthreaddef.h
-new file mode 100644
-index 0000000..435fedc
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/pthreaddef.h
-@@ -0,0 +1,39 @@
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+/* Default stack size. */
-+#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024)
-+
-+/* Required stack pointer alignment at beginning. */
-+#define STACK_ALIGN 16
-+
-+/* Minimal stack size after allocating thread descriptor and guard size. */
-+#define MINIMAL_REST_STACK 2048
-+
-+/* Alignment requirement for TCB. */
-+#define TCB_ALIGNMENT 16
-+
-+
-+/* Location of current stack frame. */
-+#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
-+register char *stack_pointer __asm__("%sp");
-+
-+/* XXX Until we have a better place keep the definitions here. */
-+
-+/* While there is no such syscall. */
-+#define __exit_thread_inline(val) \
-+ INLINE_SYSCALL (exit, 1, (val))
-diff --git a/libpthread/nptl/sysdeps/sparc/jmpbuf-unwind.h b/libpthread/nptl/sysdeps/sparc/jmpbuf-unwind.h
-index 6cbb37b..2f64e7d 100644
---- a/libpthread/nptl/sysdeps/sparc/jmpbuf-unwind.h
-+++ b/libpthread/nptl/sysdeps/sparc/jmpbuf-unwind.h
-@@ -1,5 +1,27 @@
--#if defined(__arch64__)
--#include "sparc64/jmpbuf-unwind.h"
--#else
--#include "sparc32/jmpbuf-unwind.h"
--#endif
-+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <setjmp.h>
-+#include <stdint.h>
-+#include <unwind.h>
-+
-+#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
-+ _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
-+
-+#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
-+ ((uintptr_t) (_address) - (_adj) < (uintptr_t) (_jmpbuf)[JB_SP] - (_adj))
-diff --git a/libpthread/nptl/sysdeps/sparc/pthread_spin_lock.c b/libpthread/nptl/sysdeps/sparc/pthread_spin_lock.c
-index dcc5ae2..2dfcd3c 100644
---- a/libpthread/nptl/sysdeps/sparc/pthread_spin_lock.c
-+++ b/libpthread/nptl/sysdeps/sparc/pthread_spin_lock.c
-@@ -1,5 +1,39 @@
--#if defined(__arch64__)
--#include "sparc64/pthread_spin_lock.c"
--#else
--#include "sparc32/pthread_spin_lock.c"
--#endif
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include "pthreadP.h"
-+
-+int
-+pthread_spin_lock (pthread_spinlock_t *lock)
-+{
-+ __asm__ __volatile__
-+ ("1: ldstub [%0], %%g2\n"
-+ " orcc %%g2, 0x0, %%g0\n"
-+ " bne,a 2f\n"
-+ " ldub [%0], %%g2\n"
-+ ".subsection 2\n"
-+ "2: orcc %%g2, 0x0, %%g0\n"
-+ " bne,a 2b\n"
-+ " ldub [%0], %%g2\n"
-+ " b,a 1b\n"
-+ ".previous"
-+ : /* no outputs */
-+ : "r" (lock)
-+ : "g2", "memory", "cc");
-+ return 0;
-+}
-diff --git a/libpthread/nptl/sysdeps/sparc/pthread_spin_trylock.c b/libpthread/nptl/sysdeps/sparc/pthread_spin_trylock.c
-index af63eec..c1b7b23 100644
---- a/libpthread/nptl/sysdeps/sparc/pthread_spin_trylock.c
-+++ b/libpthread/nptl/sysdeps/sparc/pthread_spin_trylock.c
-@@ -1,5 +1,28 @@
--#if defined(__arch64__)
--#include "sparc64/pthread_spin_trylock.c"
--#else
--#include "sparc32/pthread_spin_trylock.c"
--#endif
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include "pthreadP.h"
-+
-+int
-+pthread_spin_trylock (pthread_spinlock_t *lock)
-+{
-+ int res;
-+ __asm__ __volatile__ ("ldstub [%1], %0" : "=r" (res) : "r" (lock) : "memory");
-+ return res == 0 ? 0 : EBUSY;
-+}
-diff --git a/libpthread/nptl/sysdeps/sparc/pthreaddef.h b/libpthread/nptl/sysdeps/sparc/pthreaddef.h
-index d4695c4..435fedc 100644
---- a/libpthread/nptl/sysdeps/sparc/pthreaddef.h
-+++ b/libpthread/nptl/sysdeps/sparc/pthreaddef.h
-@@ -1,5 +1,39 @@
--#if defined(__arch64__)
--#include "sparc64/pthreaddef.h"
--#else
--#include "sparc32/pthreaddef.h"
--#endif
-+/* Copyright (C) 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+/* Default stack size. */
-+#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024)
-+
-+/* Required stack pointer alignment at beginning. */
-+#define STACK_ALIGN 16
-+
-+/* Minimal stack size after allocating thread descriptor and guard size. */
-+#define MINIMAL_REST_STACK 2048
-+
-+/* Alignment requirement for TCB. */
-+#define TCB_ALIGNMENT 16
-+
-+
-+/* Location of current stack frame. */
-+#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
-+register char *stack_pointer __asm__("%sp");
-+
-+/* XXX Until we have a better place keep the definitions here. */
-+
-+/* While there is no such syscall. */
-+#define __exit_thread_inline(val) \
-+ INLINE_SYSCALL (exit, 1, (val))
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/jmpbuf-unwind.h b/libpthread/nptl/sysdeps/sparc/sparc32/jmpbuf-unwind.h
-deleted file mode 100644
-index 2f64e7d..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/jmpbuf-unwind.h
-+++ /dev/null
-@@ -1,27 +0,0 @@
--/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <setjmp.h>
--#include <stdint.h>
--#include <unwind.h>
--
--#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
-- _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
--
--#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
-- ((uintptr_t) (_address) - (_adj) < (uintptr_t) (_jmpbuf)[JB_SP] - (_adj))
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.c b/libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.c
-deleted file mode 100644
-index 2dfcd3c..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_lock.c
-+++ /dev/null
-@@ -1,39 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include "pthreadP.h"
--
--int
--pthread_spin_lock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("1: ldstub [%0], %%g2\n"
-- " orcc %%g2, 0x0, %%g0\n"
-- " bne,a 2f\n"
-- " ldub [%0], %%g2\n"
-- ".subsection 2\n"
-- "2: orcc %%g2, 0x0, %%g0\n"
-- " bne,a 2b\n"
-- " ldub [%0], %%g2\n"
-- " b,a 1b\n"
-- ".previous"
-- : /* no outputs */
-- : "r" (lock)
-- : "g2", "memory", "cc");
-- return 0;
--}
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_trylock.c b/libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_trylock.c
-deleted file mode 100644
-index c1b7b23..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/pthread_spin_trylock.c
-+++ /dev/null
-@@ -1,28 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include "pthreadP.h"
--
--int
--pthread_spin_trylock (pthread_spinlock_t *lock)
--{
-- int res;
-- __asm__ __volatile__ ("ldstub [%1], %0" : "=r" (res) : "r" (lock) : "memory");
-- return res == 0 ? 0 : EBUSY;
--}
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/pthreaddef.h b/libpthread/nptl/sysdeps/sparc/sparc32/pthreaddef.h
-deleted file mode 100644
-index 435fedc..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/pthreaddef.h
-+++ /dev/null
-@@ -1,39 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--/* Default stack size. */
--#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024)
--
--/* Required stack pointer alignment at beginning. */
--#define STACK_ALIGN 16
--
--/* Minimal stack size after allocating thread descriptor and guard size. */
--#define MINIMAL_REST_STACK 2048
--
--/* Alignment requirement for TCB. */
--#define TCB_ALIGNMENT 16
--
--
--/* Location of current stack frame. */
--#define CURRENT_STACK_FRAME (stack_pointer + (2 * 64))
--register char *stack_pointer __asm__("%sp");
--
--/* XXX Until we have a better place keep the definitions here. */
--
--/* While there is no such syscall. */
--#define __exit_thread_inline(val) \
-- INLINE_SYSCALL (exit, 1, (val))
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c b/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c
-deleted file mode 100644
-index 3d314be..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c
-+++ /dev/null
-@@ -1,38 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include "pthreadP.h"
--
--int
--pthread_spin_lock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("1: ldstub [%0], %%g2\n"
-- " brnz,pn %%g2, 2f\n"
-- " membar #StoreLoad | #StoreStore\n"
-- ".subsection 2\n"
-- "2: ldub [%0], %%g2\n"
-- " brnz,pt %%g2, 2b\n"
-- " membar #LoadLoad\n"
-- " b,a,pt %%xcc, 1b\n"
-- ".previous"
-- : /* no outputs */
-- : "r" (lock)
-- : "g2", "memory");
-- return 0;
--}
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c b/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c
-deleted file mode 100644
-index 3b20a21..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include <sparc64/pthread_spin_trylock.c>
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c b/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c
-deleted file mode 100644
-index 482cbe3..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include <sparc64/pthread_spin_unlock.c>
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc64/jmpbuf-unwind.h b/libpthread/nptl/sysdeps/sparc/sparc64/jmpbuf-unwind.h
-deleted file mode 100644
-index 2f64e7d..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc64/jmpbuf-unwind.h
-+++ /dev/null
-@@ -1,27 +0,0 @@
--/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <setjmp.h>
--#include <stdint.h>
--#include <unwind.h>
--
--#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
-- _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
--
--#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
-- ((uintptr_t) (_address) - (_adj) < (uintptr_t) (_jmpbuf)[JB_SP] - (_adj))
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.c b/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.c
-deleted file mode 100644
-index 0235056..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_lock.c
-+++ /dev/null
-@@ -1,38 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include "pthreadP.h"
--
--int
--pthread_spin_lock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__
-- ("1: ldstub [%0], %%g5\n"
-- " brnz,pn %%g5, 2f\n"
-- " membar #StoreLoad | #StoreStore\n"
-- ".subsection 2\n"
-- "2: ldub [%0], %%g5\n"
-- " brnz,pt %%g5, 2b\n"
-- " membar #LoadLoad\n"
-- " b,a,pt %%xcc, 1b\n"
-- ".previous"
-- : /* no outputs */
-- : "r" (lock)
-- : "g5", "memory");
-- return 0;
--}
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_trylock.c b/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_trylock.c
-deleted file mode 100644
-index b14621b..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_trylock.c
-+++ /dev/null
-@@ -1,33 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include "pthreadP.h"
--
--int
--pthread_spin_trylock (pthread_spinlock_t *lock)
--{
-- int res;
-- __asm__ __volatile__
-- ("ldstub [%1], %0\n"
-- "membar #StoreLoad | #StoreStore"
-- : "=r" (res)
-- : "r" (lock)
-- : "memory");
-- return res == 0 ? 0 : EBUSY;
--}
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_unlock.c b/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_unlock.c
-deleted file mode 100644
-index a00fad3..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc64/pthread_spin_unlock.c
-+++ /dev/null
-@@ -1,29 +0,0 @@
--/* pthread_spin_unlock -- unlock a spin lock. Generic version.
-- Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include "pthreadP.h"
--#include <atomic.h>
--
--int
--pthread_spin_unlock (pthread_spinlock_t *lock)
--{
-- __asm__ __volatile__ ("membar #StoreStore | #LoadStore");
-- *lock = 0;
-- return 0;
--}
-diff --git a/libpthread/nptl/sysdeps/sparc/sparc64/pthreaddef.h b/libpthread/nptl/sysdeps/sparc/sparc64/pthreaddef.h
-deleted file mode 100644
-index 845f4bf..0000000
---- a/libpthread/nptl/sysdeps/sparc/sparc64/pthreaddef.h
-+++ /dev/null
-@@ -1,39 +0,0 @@
--/* Copyright (C) 2003 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--/* Default stack size. */
--#define ARCH_STACK_DEFAULT_SIZE (4 * 1024 * 1024)
--
--/* Required stack pointer alignment at beginning. */
--#define STACK_ALIGN 16
--
--/* Minimal stack size after allocating thread descriptor and guard size. */
--#define MINIMAL_REST_STACK 4096
--
--/* Alignment requirement for TCB. */
--#define TCB_ALIGNMENT 16
--
--
--/* Location of current stack frame. */
--#define CURRENT_STACK_FRAME (stack_pointer + (2 * 128))
--register char *stack_pointer __asm__("%sp");
--
--/* XXX Until we have a better place keep the definitions here. */
--
--/* While there is no such syscall. */
--#define __exit_thread_inline(val) \
-- INLINE_SYSCALL (exit, 1, (val))
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/clone.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/clone.S
-index dfc5e82..a6142aa 100644
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/clone.S
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/clone.S
-@@ -1,5 +1,2 @@
--#if defined(__arch64__)
--#include "./sparc64/clone.S"
--#else
--#include "./sparc32/clone.S"
--#endif
-+#define RESET_PID
-+#include <libc/sysdeps/linux/sparc/clone.S>
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S
-index e8705c5..37231a8 100644
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S
-@@ -1,5 +1,44 @@
--#if defined(__arch64__)
--#include "sparc64/pt-vfork.S"
--#else
--#include "sparc32/pt-vfork.S"
--#endif
-+/* Copyright (C) 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <sysdep.h>
-+#include <tcb-offsets.h>
-+
-+ .text
-+ .globl __syscall_error
-+ENTRY(__vfork)
-+ ld [%g7 + PID], %o5
-+ sub %g0, %o5, %o4
-+ st %o4, [%g7 + PID]
-+
-+ LOADSYSCALL(vfork)
-+ ta 0x10
-+ bcc 2f
-+ mov %o7, %g1
-+ st %o5, [%g7 + PID]
-+ call __syscall_error
-+ mov %g1, %o7
-+2: sub %o1, 1, %o1
-+ andcc %o0, %o1, %o0
-+ bne,a 1f
-+ st %o5, [%g7 + PID]
-+1: retl
-+ nop
-+END(__vfork)
-+
-+weak_alias (__vfork, vfork)
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c
-index 73eaa69..169f6e7 100644
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c
-@@ -1 +1,93 @@
--#include "sparc32/pthread_barrier_wait.c"
-+/* Copyright (C) 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include <sysdep.h>
-+#include <lowlevellock.h>
-+#include <pthreadP.h>
-+
-+/* Wait on barrier. */
-+int
-+pthread_barrier_wait (
-+ pthread_barrier_t *barrier)
-+{
-+ union sparc_pthread_barrier *ibarrier
-+ = (union sparc_pthread_barrier *) barrier;
-+ int result = 0;
-+ int private = ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE;
-+
-+ /* Make sure we are alone. */
-+ lll_lock (ibarrier->b.lock, private);
-+
-+ /* One more arrival. */
-+ --ibarrier->b.left;
-+
-+ /* Are these all? */
-+ if (ibarrier->b.left == 0)
-+ {
-+ /* Yes. Increment the event counter to avoid invalid wake-ups and
-+ tell the current waiters that it is their turn. */
-+ ++ibarrier->b.curr_event;
-+
-+ /* Wake up everybody. */
-+ lll_futex_wake (&ibarrier->b.curr_event, INT_MAX, private);
-+
-+ /* This is the thread which finished the serialization. */
-+ result = PTHREAD_BARRIER_SERIAL_THREAD;
-+ }
-+ else
-+ {
-+ /* The number of the event we are waiting for. The barrier's event
-+ number must be bumped before we continue. */
-+ unsigned int event = ibarrier->b.curr_event;
-+
-+ /* Before suspending, make the barrier available to others. */
-+ lll_unlock (ibarrier->b.lock, private);
-+
-+ /* Wait for the event counter of the barrier to change. */
-+ do
-+ lll_futex_wait (&ibarrier->b.curr_event, event, private);
-+ while (event == ibarrier->b.curr_event);
-+ }
-+
-+ /* Make sure the init_count is stored locally or in a register. */
-+ unsigned int init_count = ibarrier->b.init_count;
-+
-+ /* If this was the last woken thread, unlock. */
-+ if (__atomic_is_v9 || ibarrier->s.pshared == 0)
-+ {
-+ if (atomic_increment_val (&ibarrier->b.left) == init_count)
-+ /* We are done. */
-+ lll_unlock (ibarrier->b.lock, private);
-+ }
-+ else
-+ {
-+ unsigned int left;
-+ /* Slightly more complicated. On pre-v9 CPUs, atomic_increment_val
-+ is only atomic for threads within the same process, not for
-+ multiple processes. */
-+ __sparc32_atomic_do_lock24 (&ibarrier->s.left_lock);
-+ left = ++ibarrier->b.left;
-+ __sparc32_atomic_do_unlock24 (&ibarrier->s.left_lock);
-+ if (left == init_count)
-+ /* We are done. */
-+ lll_unlock (ibarrier->b.lock, private);
-+ }
-+
-+ return result;
-+}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
-new file mode 100644
-index 0000000..8da4193
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
-@@ -0,0 +1,52 @@
-+/* sem_post -- post to a POSIX semaphore. SPARC version.
-+ Copyright (C) 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include <sysdep.h>
-+#include <lowlevellock.h>
-+#include <internaltypes.h>
-+#include <semaphore.h>
-+
-+int
-+sem_post (sem_t *sem)
-+{
-+ struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-+ int nr;
-+
-+ if (__atomic_is_v9)
-+ nr = atomic_increment_val (&isem->value);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ nr = ++(isem->value);
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+ atomic_full_barrier ();
-+ if (isem->nwaiters > 0)
-+ {
-+ int err = lll_futex_wake (&isem->value, 1,
-+ isem->private ^ FUTEX_PRIVATE_FLAG);
-+ if (__builtin_expect (err, 0) < 0)
-+ {
-+ __set_errno (-err);
-+ return -1;
-+ }
-+ }
-+ return 0;
-+}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
-new file mode 100644
-index 0000000..64c9abf
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
-@@ -0,0 +1,147 @@
-+/* sem_timedwait -- wait on a semaphore. SPARC version.
-+ Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include <sysdep.h>
-+#include <lowlevellock.h>
-+#include <internaltypes.h>
-+#include <semaphore.h>
-+
-+#include <pthreadP.h>
-+
-+
-+extern void __sem_wait_cleanup (void *arg) attribute_hidden;
-+
-+
-+int
-+sem_timedwait (sem_t *sem, const struct timespec *abstime)
-+{
-+ struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-+ int err;
-+ int val;
-+
-+ if (__atomic_is_v9)
-+ val = atomic_decrement_if_positive (&isem->value);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ val = isem->value;
-+ if (val > 0)
-+ isem->value = val - 1;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ if (val > 0)
-+ return 0;
-+
-+ if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
-+ {
-+ __set_errno (EINVAL);
-+ return -1;
-+ }
-+
-+ if (__atomic_is_v9)
-+ atomic_increment (&isem->nwaiters);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ isem->nwaiters++;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ pthread_cleanup_push (__sem_wait_cleanup, isem);
-+
-+ while (1)
-+ {
-+ struct timeval tv;
-+ struct timespec rt;
-+ int sec, nsec;
-+
-+ /* Get the current time. */
-+ __gettimeofday (&tv, NULL);
-+
-+ /* Compute relative timeout. */
-+ sec = abstime->tv_sec - tv.tv_sec;
-+ nsec = abstime->tv_nsec - tv.tv_usec * 1000;
-+ if (nsec < 0)
-+ {
-+ nsec += 1000000000;
-+ --sec;
-+ }
-+
-+ /* Already timed out? */
-+ err = -ETIMEDOUT;
-+ if (sec < 0)
-+ {
-+ __set_errno (ETIMEDOUT);
-+ err = -1;
-+ break;
-+ }
-+
-+ /* Do wait. */
-+ rt.tv_sec = sec;
-+ rt.tv_nsec = nsec;
-+
-+ /* Enable asynchronous cancellation. Required by the standard. */
-+ int oldtype = __pthread_enable_asynccancel ();
-+
-+ err = lll_futex_timed_wait (&isem->value, 0, &rt,
-+ isem->private ^ FUTEX_PRIVATE_FLAG);
-+
-+ /* Disable asynchronous cancellation. */
-+ __pthread_disable_asynccancel (oldtype);
-+
-+ if (err != 0 && err != -EWOULDBLOCK)
-+ {
-+ __set_errno (-err);
-+ err = -1;
-+ break;
-+ }
-+
-+ if (__atomic_is_v9)
-+ val = atomic_decrement_if_positive (&isem->value);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ val = isem->value;
-+ if (val > 0)
-+ isem->value = val - 1;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ if (val > 0)
-+ {
-+ err = 0;
-+ break;
-+ }
-+ }
-+
-+ pthread_cleanup_pop (0);
-+
-+ if (__atomic_is_v9)
-+ atomic_decrement (&isem->nwaiters);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ isem->nwaiters--;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ return err;
-+}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_trywait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_trywait.c
-new file mode 100644
-index 0000000..36e859b
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_trywait.c
-@@ -0,0 +1,51 @@
-+/* sem_trywait -- wait on a semaphore. SPARC version.
-+ Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include <sysdep.h>
-+#include <lowlevellock.h>
-+#include <internaltypes.h>
-+#include <semaphore.h>
-+
-+
-+int
-+sem_trywait (sem_t *sem)
-+{
-+ struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-+ int val;
-+
-+ if (isem->value > 0)
-+ {
-+ if (__atomic_is_v9)
-+ val = atomic_decrement_if_positive (&isem->value);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ val = isem->value;
-+ if (val > 0)
-+ isem->value = val - 1;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+ if (val > 0)
-+ return 0;
-+ }
-+
-+ __set_errno (EAGAIN);
-+ return -1;
-+}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c
-new file mode 100644
-index 0000000..5d887ab
---- /dev/null
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c
-@@ -0,0 +1,124 @@
-+/* sem_wait -- wait on a semaphore. Generic futex-using version.
-+ Copyright (C) 2003, 2007 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <errno.h>
-+#include <sysdep.h>
-+#include <lowlevellock.h>
-+#include <internaltypes.h>
-+#include <semaphore.h>
-+
-+#include <pthreadP.h>
-+
-+
-+void
-+attribute_hidden
-+__sem_wait_cleanup (void *arg)
-+{
-+ struct sparc_new_sem *isem = (struct sparc_new_sem *) arg;
-+
-+ if (__atomic_is_v9)
-+ atomic_decrement (&isem->nwaiters);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ isem->nwaiters--;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+}
-+
-+
-+int
-+sem_wait (sem_t *sem)
-+{
-+ struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-+ int err;
-+ int val;
-+
-+ if (__atomic_is_v9)
-+ val = atomic_decrement_if_positive (&isem->value);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ val = isem->value;
-+ if (val > 0)
-+ isem->value = val - 1;
-+ else
-+ isem->nwaiters++;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ if (val > 0)
-+ return 0;
-+
-+ if (__atomic_is_v9)
-+ atomic_increment (&isem->nwaiters);
-+ else
-+ /* Already done above while still holding isem->lock. */;
-+
-+ pthread_cleanup_push (__sem_wait_cleanup, isem);
-+
-+ while (1)
-+ {
-+ /* Enable asynchronous cancellation. Required by the standard. */
-+ int oldtype = __pthread_enable_asynccancel ();
-+
-+ err = lll_futex_wait (&isem->value, 0,
-+ isem->private ^ FUTEX_PRIVATE_FLAG);
-+
-+ /* Disable asynchronous cancellation. */
-+ __pthread_disable_asynccancel (oldtype);
-+
-+ if (err != 0 && err != -EWOULDBLOCK)
-+ {
-+ __set_errno (-err);
-+ err = -1;
-+ break;
-+ }
-+
-+ if (__atomic_is_v9)
-+ val = atomic_decrement_if_positive (&isem->value);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ val = isem->value;
-+ if (val > 0)
-+ isem->value = val - 1;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ if (val > 0)
-+ {
-+ err = 0;
-+ break;
-+ }
-+ }
-+
-+ pthread_cleanup_pop (0);
-+
-+ if (__atomic_is_v9)
-+ atomic_decrement (&isem->nwaiters);
-+ else
-+ {
-+ __sparc32_atomic_do_lock24 (&isem->lock);
-+ isem->nwaiters--;
-+ __sparc32_atomic_do_unlock24 (&isem->lock);
-+ }
-+
-+ return err;
-+}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
-deleted file mode 100644
-index a6142aa..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
-+++ /dev/null
-@@ -1,2 +0,0 @@
--#define RESET_PID
--#include <libc/sysdeps/linux/sparc/clone.S>
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S
-deleted file mode 100644
-index 37231a8..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pt-vfork.S
-+++ /dev/null
-@@ -1,44 +0,0 @@
--/* Copyright (C) 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep.h>
--#include <tcb-offsets.h>
--
-- .text
-- .globl __syscall_error
--ENTRY(__vfork)
-- ld [%g7 + PID], %o5
-- sub %g0, %o5, %o4
-- st %o4, [%g7 + PID]
--
-- LOADSYSCALL(vfork)
-- ta 0x10
-- bcc 2f
-- mov %o7, %g1
-- st %o5, [%g7 + PID]
-- call __syscall_error
-- mov %g1, %o7
--2: sub %o1, 1, %o1
-- andcc %o0, %o1, %o0
-- bne,a 1f
-- st %o5, [%g7 + PID]
--1: retl
-- nop
--END(__vfork)
--
--weak_alias (__vfork, vfork)
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
-deleted file mode 100644
-index 169f6e7..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
-+++ /dev/null
-@@ -1,93 +0,0 @@
--/* Copyright (C) 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <sysdep.h>
--#include <lowlevellock.h>
--#include <pthreadP.h>
--
--/* Wait on barrier. */
--int
--pthread_barrier_wait (
-- pthread_barrier_t *barrier)
--{
-- union sparc_pthread_barrier *ibarrier
-- = (union sparc_pthread_barrier *) barrier;
-- int result = 0;
-- int private = ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE;
--
-- /* Make sure we are alone. */
-- lll_lock (ibarrier->b.lock, private);
--
-- /* One more arrival. */
-- --ibarrier->b.left;
--
-- /* Are these all? */
-- if (ibarrier->b.left == 0)
-- {
-- /* Yes. Increment the event counter to avoid invalid wake-ups and
-- tell the current waiters that it is their turn. */
-- ++ibarrier->b.curr_event;
--
-- /* Wake up everybody. */
-- lll_futex_wake (&ibarrier->b.curr_event, INT_MAX, private);
--
-- /* This is the thread which finished the serialization. */
-- result = PTHREAD_BARRIER_SERIAL_THREAD;
-- }
-- else
-- {
-- /* The number of the event we are waiting for. The barrier's event
-- number must be bumped before we continue. */
-- unsigned int event = ibarrier->b.curr_event;
--
-- /* Before suspending, make the barrier available to others. */
-- lll_unlock (ibarrier->b.lock, private);
--
-- /* Wait for the event counter of the barrier to change. */
-- do
-- lll_futex_wait (&ibarrier->b.curr_event, event, private);
-- while (event == ibarrier->b.curr_event);
-- }
--
-- /* Make sure the init_count is stored locally or in a register. */
-- unsigned int init_count = ibarrier->b.init_count;
--
-- /* If this was the last woken thread, unlock. */
-- if (__atomic_is_v9 || ibarrier->s.pshared == 0)
-- {
-- if (atomic_increment_val (&ibarrier->b.left) == init_count)
-- /* We are done. */
-- lll_unlock (ibarrier->b.lock, private);
-- }
-- else
-- {
-- unsigned int left;
-- /* Slightly more complicated. On pre-v9 CPUs, atomic_increment_val
-- is only atomic for threads within the same process, not for
-- multiple processes. */
-- __sparc32_atomic_do_lock24 (&ibarrier->s.left_lock);
-- left = ++ibarrier->b.left;
-- __sparc32_atomic_do_unlock24 (&ibarrier->s.left_lock);
-- if (left == init_count)
-- /* We are done. */
-- lll_unlock (ibarrier->b.lock, private);
-- }
--
-- return result;
--}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c
-deleted file mode 100644
-index 8da4193..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c
-+++ /dev/null
-@@ -1,52 +0,0 @@
--/* sem_post -- post to a POSIX semaphore. SPARC version.
-- Copyright (C) 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <sysdep.h>
--#include <lowlevellock.h>
--#include <internaltypes.h>
--#include <semaphore.h>
--
--int
--sem_post (sem_t *sem)
--{
-- struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-- int nr;
--
-- if (__atomic_is_v9)
-- nr = atomic_increment_val (&isem->value);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- nr = ++(isem->value);
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
-- atomic_full_barrier ();
-- if (isem->nwaiters > 0)
-- {
-- int err = lll_futex_wake (&isem->value, 1,
-- isem->private ^ FUTEX_PRIVATE_FLAG);
-- if (__builtin_expect (err, 0) < 0)
-- {
-- __set_errno (-err);
-- return -1;
-- }
-- }
-- return 0;
--}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
-deleted file mode 100644
-index 64c9abf..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
-+++ /dev/null
-@@ -1,147 +0,0 @@
--/* sem_timedwait -- wait on a semaphore. SPARC version.
-- Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <sysdep.h>
--#include <lowlevellock.h>
--#include <internaltypes.h>
--#include <semaphore.h>
--
--#include <pthreadP.h>
--
--
--extern void __sem_wait_cleanup (void *arg) attribute_hidden;
--
--
--int
--sem_timedwait (sem_t *sem, const struct timespec *abstime)
--{
-- struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-- int err;
-- int val;
--
-- if (__atomic_is_v9)
-- val = atomic_decrement_if_positive (&isem->value);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- val = isem->value;
-- if (val > 0)
-- isem->value = val - 1;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- if (val > 0)
-- return 0;
--
-- if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
-- {
-- __set_errno (EINVAL);
-- return -1;
-- }
--
-- if (__atomic_is_v9)
-- atomic_increment (&isem->nwaiters);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- isem->nwaiters++;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- pthread_cleanup_push (__sem_wait_cleanup, isem);
--
-- while (1)
-- {
-- struct timeval tv;
-- struct timespec rt;
-- int sec, nsec;
--
-- /* Get the current time. */
-- __gettimeofday (&tv, NULL);
--
-- /* Compute relative timeout. */
-- sec = abstime->tv_sec - tv.tv_sec;
-- nsec = abstime->tv_nsec - tv.tv_usec * 1000;
-- if (nsec < 0)
-- {
-- nsec += 1000000000;
-- --sec;
-- }
--
-- /* Already timed out? */
-- err = -ETIMEDOUT;
-- if (sec < 0)
-- {
-- __set_errno (ETIMEDOUT);
-- err = -1;
-- break;
-- }
--
-- /* Do wait. */
-- rt.tv_sec = sec;
-- rt.tv_nsec = nsec;
--
-- /* Enable asynchronous cancellation. Required by the standard. */
-- int oldtype = __pthread_enable_asynccancel ();
--
-- err = lll_futex_timed_wait (&isem->value, 0, &rt,
-- isem->private ^ FUTEX_PRIVATE_FLAG);
--
-- /* Disable asynchronous cancellation. */
-- __pthread_disable_asynccancel (oldtype);
--
-- if (err != 0 && err != -EWOULDBLOCK)
-- {
-- __set_errno (-err);
-- err = -1;
-- break;
-- }
--
-- if (__atomic_is_v9)
-- val = atomic_decrement_if_positive (&isem->value);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- val = isem->value;
-- if (val > 0)
-- isem->value = val - 1;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- if (val > 0)
-- {
-- err = 0;
-- break;
-- }
-- }
--
-- pthread_cleanup_pop (0);
--
-- if (__atomic_is_v9)
-- atomic_decrement (&isem->nwaiters);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- isem->nwaiters--;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- return err;
--}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
-deleted file mode 100644
-index 36e859b..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
-+++ /dev/null
-@@ -1,51 +0,0 @@
--/* sem_trywait -- wait on a semaphore. SPARC version.
-- Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <sysdep.h>
--#include <lowlevellock.h>
--#include <internaltypes.h>
--#include <semaphore.h>
--
--
--int
--sem_trywait (sem_t *sem)
--{
-- struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-- int val;
--
-- if (isem->value > 0)
-- {
-- if (__atomic_is_v9)
-- val = atomic_decrement_if_positive (&isem->value);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- val = isem->value;
-- if (val > 0)
-- isem->value = val - 1;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
-- if (val > 0)
-- return 0;
-- }
--
-- __set_errno (EAGAIN);
-- return -1;
--}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
-deleted file mode 100644
-index 5d887ab..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
-+++ /dev/null
-@@ -1,124 +0,0 @@
--/* sem_wait -- wait on a semaphore. Generic futex-using version.
-- Copyright (C) 2003, 2007 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <errno.h>
--#include <sysdep.h>
--#include <lowlevellock.h>
--#include <internaltypes.h>
--#include <semaphore.h>
--
--#include <pthreadP.h>
--
--
--void
--attribute_hidden
--__sem_wait_cleanup (void *arg)
--{
-- struct sparc_new_sem *isem = (struct sparc_new_sem *) arg;
--
-- if (__atomic_is_v9)
-- atomic_decrement (&isem->nwaiters);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- isem->nwaiters--;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--}
--
--
--int
--sem_wait (sem_t *sem)
--{
-- struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-- int err;
-- int val;
--
-- if (__atomic_is_v9)
-- val = atomic_decrement_if_positive (&isem->value);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- val = isem->value;
-- if (val > 0)
-- isem->value = val - 1;
-- else
-- isem->nwaiters++;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- if (val > 0)
-- return 0;
--
-- if (__atomic_is_v9)
-- atomic_increment (&isem->nwaiters);
-- else
-- /* Already done above while still holding isem->lock. */;
--
-- pthread_cleanup_push (__sem_wait_cleanup, isem);
--
-- while (1)
-- {
-- /* Enable asynchronous cancellation. Required by the standard. */
-- int oldtype = __pthread_enable_asynccancel ();
--
-- err = lll_futex_wait (&isem->value, 0,
-- isem->private ^ FUTEX_PRIVATE_FLAG);
--
-- /* Disable asynchronous cancellation. */
-- __pthread_disable_asynccancel (oldtype);
--
-- if (err != 0 && err != -EWOULDBLOCK)
-- {
-- __set_errno (-err);
-- err = -1;
-- break;
-- }
--
-- if (__atomic_is_v9)
-- val = atomic_decrement_if_positive (&isem->value);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- val = isem->value;
-- if (val > 0)
-- isem->value = val - 1;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- if (val > 0)
-- {
-- err = 0;
-- break;
-- }
-- }
--
-- pthread_cleanup_pop (0);
--
-- if (__atomic_is_v9)
-- atomic_decrement (&isem->nwaiters);
-- else
-- {
-- __sparc32_atomic_do_lock24 (&isem->lock);
-- isem->nwaiters--;
-- __sparc32_atomic_do_unlock24 (&isem->lock);
-- }
--
-- return err;
--}
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
-deleted file mode 100644
-index b61ca7b..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
-+++ /dev/null
-@@ -1,111 +0,0 @@
--/* Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <tls.h>
--#include <sysdep.h>
--#ifndef __ASSEMBLER__
--# include <pthreadP.h>
--#endif
--
--#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
--
--# undef PSEUDO
--# define PSEUDO(name, syscall_name, args) \
-- .text; \
-- .globl __syscall_error; \
--ENTRY(name) \
-- ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1;\
-- cmp %g1, 0; \
-- bne 1f; \
--.type __##syscall_name##_nocancel,@function; \
--.globl __##syscall_name##_nocancel; \
--__##syscall_name##_nocancel: \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x10; \
-- bcc 8f; \
-- mov %o7, %g1; \
-- call __syscall_error; \
-- mov %g1, %o7; \
--8: jmpl %o7 + 8, %g0; \
-- nop; \
--.size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel;\
--1: save %sp, -96, %sp; \
-- cfi_def_cfa_register(%fp); \
-- cfi_window_save; \
-- cfi_register(%o7, %i7); \
-- CENABLE; \
-- nop; \
-- mov %o0, %l0; \
-- COPY_ARGS_##args \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x10; \
-- bcc 1f; \
-- mov %o0, %l1; \
-- CDISABLE; \
-- mov %l0, %o0; \
-- call __syscall_error; \
-- mov %l1, %o0; \
-- b 2f; \
-- mov -1, %l1; \
--1: CDISABLE; \
-- mov %l0, %o0; \
--2: jmpl %i7 + 8, %g0; \
-- restore %g0, %l1, %o0;
--
--
--# ifdef IS_IN_libpthread
--# define CENABLE call __pthread_enable_asynccancel
--# define CDISABLE call __pthread_disable_asynccancel
--# elif !defined NOT_IN_libc
--# define CENABLE call __libc_enable_asynccancel
--# define CDISABLE call __libc_disable_asynccancel
--# elif defined IS_IN_librt
--# define CENABLE call __librt_enable_asynccancel
--# define CDISABLE call __librt_disable_asynccancel
--# else
--# error Unsupported library
--# endif
--
--#define COPY_ARGS_0 /* Nothing */
--#define COPY_ARGS_1 COPY_ARGS_0 mov %i0, %o0;
--#define COPY_ARGS_2 COPY_ARGS_1 mov %i1, %o1;
--#define COPY_ARGS_3 COPY_ARGS_2 mov %i2, %o2;
--#define COPY_ARGS_4 COPY_ARGS_3 mov %i3, %o3;
--#define COPY_ARGS_5 COPY_ARGS_4 mov %i4, %o4;
--#define COPY_ARGS_6 COPY_ARGS_5 mov %i5, %o5;
--
--# ifndef __ASSEMBLER__
--# define SINGLE_THREAD_P \
-- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-- header.multiple_threads) == 0, 1)
--# else
--# define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
--# endif
--
--#elif !defined __ASSEMBLER__
--
--# define SINGLE_THREAD_P (1)
--# define NO_CANCELLATION 1
--
--#endif
--
--#ifndef __ASSEMBLER__
--# define RTLD_SINGLE_THREAD_P \
-- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-- header.multiple_threads) == 0, 1)
--#endif
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
-deleted file mode 100644
-index 71f0662..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
-+++ /dev/null
-@@ -1,48 +0,0 @@
--/* Copyright (C) 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep.h>
--#include <tcb-offsets.h>
--
-- .text
-- .globl __syscall_error
--ENTRY(__vfork)
-- ld [%g7 + PID], %o5
-- cmp %o5, 0
-- bne 1f
-- sub %g0, %o5, %o4
-- sethi %hi(0x80000000), %o4
--1: st %o4, [%g7 + PID]
--
-- LOADSYSCALL(vfork)
-- ta 0x10
-- bcc 2f
-- mov %o7, %g1
-- st %o5, [%g7 + PID]
-- call __syscall_error
-- mov %g1, %o7
--2: sub %o1, 1, %o1
-- andcc %o0, %o1, %o0
-- bne,a 1f
-- st %o5, [%g7 + PID]
--1: retl
-- nop
--END(__vfork)
--
--libc_hidden_def (vfork)
--weak_alias (__vfork, vfork)
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
-deleted file mode 100644
-index 64e3bfc..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
-+++ /dev/null
-@@ -1,2 +0,0 @@
--#define RESET_PID
--#include <libc/sysdeps/linux/sparc/sparcv9/clone.S>
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S
-deleted file mode 100644
-index a058d89..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/pt-vfork.S
-+++ /dev/null
-@@ -1,44 +0,0 @@
--/* Copyright (C) 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep.h>
--#include <tcb-offsets.h>
--
-- .text
-- .globl __syscall_error
--ENTRY(__vfork)
-- ld [%g7 + PID], %o5
-- sub %g0, %o5, %o4
-- st %o4, [%g7 + PID]
--
-- LOADSYSCALL(vfork)
-- ta 0x6d
-- bcc,pt %xcc, 2f
-- mov %o7, %g1
-- st %o5, [%g7 + PID]
-- call __syscall_error
-- mov %g1, %o7
--2: sub %o1, 1, %o1
-- andcc %o0, %o1, %o0
-- bne,a,pt %icc, 1f
-- st %o5, [%g7 + PID]
--1: retl
-- nop
--END(__vfork)
--
--weak_alias (__vfork, vfork)
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
-deleted file mode 100644
-index 0e9d263..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
-+++ /dev/null
-@@ -1,109 +0,0 @@
--/* Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep.h>
--#include <tls.h>
--#ifndef __ASSEMBLER__
--# include <pthreadP.h>
--#endif
--
--#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
--
--# undef PSEUDO
--# define PSEUDO(name, syscall_name, args) \
-- .text; \
-- .globl __syscall_error; \
--ENTRY(name) \
-- ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1;\
-- brnz,pn %g1, 1f; \
--.type __##syscall_name##_nocancel,@function; \
--.globl __##syscall_name##_nocancel; \
--__##syscall_name##_nocancel: \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x6d; \
-- bcc,pt %xcc, 8f; \
-- mov %o7, %g1; \
-- call __syscall_error; \
-- mov %g1, %o7; \
--8: jmpl %o7 + 8, %g0; \
-- nop; \
--.size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel;\
--1: save %sp, -192, %sp; \
-- cfi_def_cfa_register(%fp); \
-- cfi_window_save; \
-- cfi_register(%o7, %i7); \
-- CENABLE; \
-- nop; \
-- mov %o0, %l0; \
-- COPY_ARGS_##args \
-- mov SYS_ify(syscall_name), %g1; \
-- ta 0x6d; \
-- bcc,pt %xcc, 1f; \
-- mov %o0, %l1; \
-- CDISABLE; \
-- mov %l0, %o0; \
-- call __syscall_error; \
-- mov %l1, %o0; \
-- ba,pt %xcc, 2f; \
-- mov -1, %l1; \
--1: CDISABLE; \
-- mov %l0, %o0; \
--2: jmpl %i7 + 8, %g0; \
-- restore %g0, %l1, %o0;
--
--# ifdef IS_IN_libpthread
--# define CENABLE call __pthread_enable_asynccancel
--# define CDISABLE call __pthread_disable_asynccancel
--# elif !defined NOT_IN_libc
--# define CENABLE call __libc_enable_asynccancel
--# define CDISABLE call __libc_disable_asynccancel
--# elif defined IS_IN_librt
--# define CENABLE call __librt_enable_asynccancel
--# define CDISABLE call __librt_disable_asynccancel
--# else
--# error Unsupported library
--# endif
--
--#define COPY_ARGS_0 /* Nothing */
--#define COPY_ARGS_1 COPY_ARGS_0 mov %i0, %o0;
--#define COPY_ARGS_2 COPY_ARGS_1 mov %i1, %o1;
--#define COPY_ARGS_3 COPY_ARGS_2 mov %i2, %o2;
--#define COPY_ARGS_4 COPY_ARGS_3 mov %i3, %o3;
--#define COPY_ARGS_5 COPY_ARGS_4 mov %i4, %o4;
--#define COPY_ARGS_6 COPY_ARGS_5 mov %i5, %o5;
--
--# ifndef __ASSEMBLER__
--# define SINGLE_THREAD_P \
-- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-- header.multiple_threads) == 0, 1)
--# else
--# define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
--# endif
--
--#elif !defined __ASSEMBLER__
--
--# define SINGLE_THREAD_P (1)
--# define NO_CANCELLATION 1
--
--#endif
--
--#ifndef __ASSEMBLER__
--# define RTLD_SINGLE_THREAD_P \
-- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-- header.multiple_threads) == 0, 1)
--#endif
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c
-deleted file mode 100644
-index 0a9c337..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include "../../x86_64/timer_create.c"
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c
-deleted file mode 100644
-index f0d4fd2..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include "../../x86_64/timer_delete.c"
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
-deleted file mode 100644
-index 82121a7..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include "../../x86_64/timer_getoverr.c"
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c
-deleted file mode 100644
-index 313c05f..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include "../../x86_64/timer_gettime.c"
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c
-deleted file mode 100644
-index 76f549c..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c
-+++ /dev/null
-@@ -1 +0,0 @@
--#include "../../x86_64/timer_settime.c"
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
-deleted file mode 100644
-index bea4f2f..0000000
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
-+++ /dev/null
-@@ -1,48 +0,0 @@
--/* Copyright (C) 2004 Free Software Foundation, Inc.
-- This file is part of the GNU C Library.
-- Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
--
-- The GNU C Library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- The GNU C Library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with the GNU C Library; if not, see
-- <http://www.gnu.org/licenses/>. */
--
--#include <sysdep.h>
--#include <tcb-offsets.h>
--
-- .text
-- .globl __syscall_error
--ENTRY(__vfork)
-- ld [%g7 + PID], %o5
-- sethi %hi(0x80000000), %o3
-- cmp %o5, 0
-- sub %g0, %o5, %o4
-- move %icc, %o3, %o4
-- st %o4, [%g7 + PID]
--
-- LOADSYSCALL(vfork)
-- ta 0x6d
-- bcc,pt %xcc, 2f
-- mov %o7, %g1
-- st %o5, [%g7 + PID]
-- call __syscall_error
-- mov %g1, %o7
--2: sub %o1, 1, %o1
-- andcc %o0, %o1, %o0
-- bne,a,pt %icc, 1f
-- st %o5, [%g7 + PID]
--1: retl
-- nop
--END(__vfork)
--
--hidden_def (vfork)
--weak_alias (__vfork, vfork)
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h
-index 5be9beb..b61ca7b 100644
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h
-@@ -1,5 +1,111 @@
--#if defined(__arch64__)
--#include "sparc64/sysdep-cancel.h"
--#else
--#include "sparc32/sysdep-cancel.h"
-+/* Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <tls.h>
-+#include <sysdep.h>
-+#ifndef __ASSEMBLER__
-+# include <pthreadP.h>
-+#endif
-+
-+#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-+
-+# undef PSEUDO
-+# define PSEUDO(name, syscall_name, args) \
-+ .text; \
-+ .globl __syscall_error; \
-+ENTRY(name) \
-+ ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1;\
-+ cmp %g1, 0; \
-+ bne 1f; \
-+.type __##syscall_name##_nocancel,@function; \
-+.globl __##syscall_name##_nocancel; \
-+__##syscall_name##_nocancel: \
-+ mov SYS_ify(syscall_name), %g1; \
-+ ta 0x10; \
-+ bcc 8f; \
-+ mov %o7, %g1; \
-+ call __syscall_error; \
-+ mov %g1, %o7; \
-+8: jmpl %o7 + 8, %g0; \
-+ nop; \
-+.size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel;\
-+1: save %sp, -96, %sp; \
-+ cfi_def_cfa_register(%fp); \
-+ cfi_window_save; \
-+ cfi_register(%o7, %i7); \
-+ CENABLE; \
-+ nop; \
-+ mov %o0, %l0; \
-+ COPY_ARGS_##args \
-+ mov SYS_ify(syscall_name), %g1; \
-+ ta 0x10; \
-+ bcc 1f; \
-+ mov %o0, %l1; \
-+ CDISABLE; \
-+ mov %l0, %o0; \
-+ call __syscall_error; \
-+ mov %l1, %o0; \
-+ b 2f; \
-+ mov -1, %l1; \
-+1: CDISABLE; \
-+ mov %l0, %o0; \
-+2: jmpl %i7 + 8, %g0; \
-+ restore %g0, %l1, %o0;
-+
-+
-+# ifdef IS_IN_libpthread
-+# define CENABLE call __pthread_enable_asynccancel
-+# define CDISABLE call __pthread_disable_asynccancel
-+# elif !defined NOT_IN_libc
-+# define CENABLE call __libc_enable_asynccancel
-+# define CDISABLE call __libc_disable_asynccancel
-+# elif defined IS_IN_librt
-+# define CENABLE call __librt_enable_asynccancel
-+# define CDISABLE call __librt_disable_asynccancel
-+# else
-+# error Unsupported library
-+# endif
-+
-+#define COPY_ARGS_0 /* Nothing */
-+#define COPY_ARGS_1 COPY_ARGS_0 mov %i0, %o0;
-+#define COPY_ARGS_2 COPY_ARGS_1 mov %i1, %o1;
-+#define COPY_ARGS_3 COPY_ARGS_2 mov %i2, %o2;
-+#define COPY_ARGS_4 COPY_ARGS_3 mov %i3, %o3;
-+#define COPY_ARGS_5 COPY_ARGS_4 mov %i4, %o4;
-+#define COPY_ARGS_6 COPY_ARGS_5 mov %i5, %o5;
-+
-+# ifndef __ASSEMBLER__
-+# define SINGLE_THREAD_P \
-+ __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-+ header.multiple_threads) == 0, 1)
-+# else
-+# define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
-+# endif
-+
-+#elif !defined __ASSEMBLER__
-+
-+# define SINGLE_THREAD_P (1)
-+# define NO_CANCELLATION 1
-+
-+#endif
-+
-+#ifndef __ASSEMBLER__
-+# define RTLD_SINGLE_THREAD_P \
-+ __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-+ header.multiple_threads) == 0, 1)
- #endif
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/vfork.S
-index 160cd0b..71f0662 100644
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/vfork.S
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/vfork.S
-@@ -1,5 +1,48 @@
--#if defined(__arch64__)
--#include "sparc64/vfork.S"
--#else
--#include "sparc32/vfork.S"
--#endif
-+/* Copyright (C) 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, see
-+ <http://www.gnu.org/licenses/>. */
-+
-+#include <sysdep.h>
-+#include <tcb-offsets.h>
-+
-+ .text
-+ .globl __syscall_error
-+ENTRY(__vfork)
-+ ld [%g7 + PID], %o5
-+ cmp %o5, 0
-+ bne 1f
-+ sub %g0, %o5, %o4
-+ sethi %hi(0x80000000), %o4
-+1: st %o4, [%g7 + PID]
-+
-+ LOADSYSCALL(vfork)
-+ ta 0x10
-+ bcc 2f
-+ mov %o7, %g1
-+ st %o5, [%g7 + PID]
-+ call __syscall_error
-+ mov %g1, %o7
-+2: sub %o1, 1, %o1
-+ andcc %o0, %o1, %o0
-+ bne,a 1f
-+ st %o5, [%g7 + PID]
-+1: retl
-+ nop
-+END(__vfork)
-+
-+libc_hidden_def (vfork)
-+weak_alias (__vfork, vfork)
---
-1.8.5.2 (Apple Git-48)
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 15:07:31 +0000