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authorWaldemar Brodkorb <wbx@openadk.org>2017-05-24 20:49:02 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2017-06-23 23:46:04 +0200
commit041cdc2769407c4d3869b218ad7ee7638e1c306e (patch)
tree1ea25250d74dcb230cf5feee99226fc080dbd678 /libc/sysdeps/linux/sparc64/bits/setjmp.h
parent58a5ba12bffad5916d9897c2870fc483f1db8282 (diff)
sparc64: add basic support
No NPTL, no LDSO support. Bootup with Busybox Ash in Qemu working. Testuite shows only two failures, but mksh continue/break support doesn't work.
Diffstat (limited to 'libc/sysdeps/linux/sparc64/bits/setjmp.h')
-rw-r--r--libc/sysdeps/linux/sparc64/bits/setjmp.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/sparc64/bits/setjmp.h b/libc/sysdeps/linux/sparc64/bits/setjmp.h
new file mode 100644
index 000000000..7cca64f82
--- /dev/null
+++ b/libc/sysdeps/linux/sparc64/bits/setjmp.h
@@ -0,0 +1,54 @@
+/* Copyright (C) 1997-2017 Free Software Foundation, Inc.
+
+ 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/>. */
+
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H 1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+#ifndef _ASM
+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];
+#endif
+
+#endif /* bits/setjmp.h */