diff options
| author | Christian Svensson <blue@cmd.nu> | 2014-07-18 00:27:58 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2017-11-25 17:46:25 +0100 |
| commit | 82cf6e18bc5e98fa203f98534bde1549a9263e4c (patch) | |
| tree | f1b5f33b9a7f6b1ccd90e945f092dcb5410cdd78 /libc/sysdeps/linux/or1k/bits/setjmp.h | |
| parent | 42329aab078bbfd7884c9abadf4617db64be21a2 (diff) | |
setjmp/longjmp saves only non-call clobbered regs
Previously we saved everything, but we only need to save the registers
that are promised to be untouched by the setjmp call.
Diffstat (limited to 'libc/sysdeps/linux/or1k/bits/setjmp.h')
| -rw-r--r-- | libc/sysdeps/linux/or1k/bits/setjmp.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/or1k/bits/setjmp.h b/libc/sysdeps/linux/or1k/bits/setjmp.h index 4bcdc6a67..355ede699 100644 --- a/libc/sysdeps/linux/or1k/bits/setjmp.h +++ b/libc/sysdeps/linux/or1k/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 2014 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 @@ -25,7 +25,7 @@ #endif #ifndef _ASM -typedef long int __jmp_buf[32]; +typedef long int __jmp_buf[13]; #endif #endif |