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and google says only uclibc has it, no users at all.
text data bss dec hex filename
- 229374 1367 11280 242021 3b165 lib/libuClibc-0.9.30-svn.so
+ 229347 1367 11280 241994 3b14a lib/libuClibc-0.9.30-svn.so
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include/signal.h | 42 +++++++++++++++++++-------------
libc/sysdeps/linux/alpha/bits/signum.h | 19 --------------
libc/sysdeps/linux/common/bits/signum.h | 22 ----------------
libc/sysdeps/linux/hppa/bits/signum.h | 17 ------------
libc/sysdeps/linux/mips/bits/signum.h | 23 +----------------
libc/sysdeps/linux/sparc/bits/signum.h | 20 ---------------
6 files changed, 27 insertions(+), 116 deletions(-)
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Run tested on i386.
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"Bounds Checking Projects... This project has been abandoned"
for four years at least.
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glibc does not have them, so should be safe.
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on non-SSE capable processors. I'm doing it the second time.
text data bss dec hex filename
238539 1367 11280 251186 3d532 uClibc.z2/lib/libuClibc-0.9.30-svn.so
229457 1367 11280 242104 3b1b8 uClibc.z3/lib/libuClibc-0.9.30-svn.so
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for ancient compilers. none of other string/*.c files have them.
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fix uclibc build if it is forcibly enabled
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help it. Code size is the same.
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Avoids displaying an additional error from strip when your cc ICEs or
fails otherwise.
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it is dead (not supported by gcc) for years.
(more of it remains in multiple copies of sigaction.c)
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text data bss dec hex filename
- 44 0 4 48 30 libc/sysdeps/linux/i386/brk.o
+ 42 0 4 46 2e libc/sysdeps/linux/i386/brk.o
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to a common one (libc/sysdeps/linux/common/bits) so that any
function can access to supported kernel feature (i.e. getdents).
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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__libc_accept __libc_close __libc_connect __libc_creat __libc_creat64
__libc_fsync __libc_lseek __libc_lseek64 __libc_msync __libc_nanosleep
__libc_open __libc_open64 __libc_pause __libc_read __libc_readv
__libc_recv __libc_recvfrom __libc_recvmsg
__libc_send __libc_sendmsg __libc_sendto
__libc_tcdrain __libc_wait __libc_waitpid __libc_write __libc_writev
They were removed from glibc 1 May 2004:
http://sources.redhat.com/ml/libc-hacker/2004-05/msg00001.html
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See their config helptexts for further detail.
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and add install_hostutils. Now install_utils should use $PREFIX more like
other packages do.
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text data bss dec hex filename
- 39 0 0 39 27 libc/string/i386/memcpy.os
+ 35 0 0 35 23 libc/string/i386/memcpy.os
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text data bss dec hex filename
- 546 0 4 550 226 libc/stdlib/setenv.o
+ 538 0 4 542 21e libc/stdlib/setenv.o
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text data bss dec hex filename
- 672 0 4 676 2a4 libc/stdlib/setenv.o
+ 546 0 4 550 226 libc/stdlib/setenv.o
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add a few missing ENOMEMs, some code shrinking
text data bss dec hex filename
- 727 0 4 731 2db libc/stdlib/setenv.o
+ 672 0 4 676 2a4 libc/stdlib/setenv.o
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ifaddrs.c: cosmetics, no code changes
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remove one superfluous statement.
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if 256+ seconds passed since last read;
fix cases where we switch to next search domain instead of switching
to new server
optimize ip4/ip6 combined cases;
rewrite for(;;) loops so that it's clearer what's going on;
document buffer usage;
add TODOs and FIXMEs (for one, gethostbyname2 does not fill
->h_aliases field in the result AT ALL, and is iffy in general)
text data bss dec hex filename
- 245898 1403 11904 259205 3f485 libuClibc-0.9.30-svn.so
+ 245785 1403 11904 259092 3f414 libuClibc-0.9.30-svn.so
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TARGET_SUBARCH implementation too.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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for generating some file on-the-fly on the NPTL case.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Some powerpc machines can support 64k pages, enabled by the
CONFIG_64K_PAGES option in linux.
However, the uClibc dynamic loader won't currently work on these
machines, as it uses hard-coded values (PAGE_ALIGN, ADDR_ALIGN and
OFFS_ALIGN) in the ldso architecture-specific headers. When running on
a kernel with 64k pages, ld.so tries to mmap with 4k-aligned addresses,
rather than 64k, so mmap fails with -EINVAL.
When booting a 64k machine with a uClibc dynamic linker, init fails
with:
/init:500: can't map '/lib/libc.so.0'
/init:500: can't map '/lib/libc.so.0'
/init:500: can't map '/lib/libc.so.0'
/init: can't load library 'libc.so.0'
Kernel panic - not syncing: Attempted to kill init!
This change allows ld.so determine these alignment masks at runtime,
rather than compile-time. Since we have the _dl_pagesize variable
available, we can use that to generate the appropriate masks.
Since almost all of the architectures can use the common definitions for
the _ALIGN macros, we can consolidate them all in ldso.h, and override
in the sysdep headers where necessary (ie, mips).
This allows me to start a uClibc-based root fs on a 64k machine.
Signed-off-by: Jeremy Kerr <jk at ozlabs org>
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