diff options
| author | Roland McGrath <roland@gnu.org> | 1995-08-31 17:33:01 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-08-31 17:33:01 +0000 |
| commit | e3726b056b3b1cfde7019e29d5d3c50ce70e08e9 (patch) | |
| tree | 97695fe42ef6e492efc0d3b728218746d4ccae7e /ChangeLog | |
| parent | a993273c0d4d1907028adee7a2ae012826fd316c (diff) | |
Rewrote i386 setjmp in assembly.
Thu Aug 31 13:23:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/unix/i386/brk.S [PIC]: Set __curbrk through the GOT.
Rewrote i386 setjmp code in assembly, so as to avoid fighting
with the compiler for the register values.
* sysdeps/i386/setjmp.S, sysdeps/i386/__longjmp.S: New files.
* sysdeps/i386/setjmp.c, sysdeps/i386/__longjmp.c: Files removed.
* sysdeps/i386/jmp_buf.h [! _ASM] (__jmp_buf): Define as array of ints.
[__USE_MISC || _ASM] (JB_*): New macros, for indices therein.
(_JMPBUF_UNWINDS): Use JB_SP.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,15 @@ +Thu Aug 31 13:23:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> + + * sysdeps/unix/i386/brk.S [PIC]: Set __curbrk through the GOT. + + Rewrote i386 setjmp code in assembly, so as to avoid fighting + with the compiler for the register values. + * sysdeps/i386/setjmp.S, sysdeps/i386/__longjmp.S: New files. + * sysdeps/i386/setjmp.c, sysdeps/i386/__longjmp.c: Files removed. + * sysdeps/i386/jmp_buf.h [! _ASM] (__jmp_buf): Define as array of ints. + [__USE_MISC || _ASM] (JB_*): New macros, for indices therein. + (_JMPBUF_UNWINDS): Use JB_SP. + Wed Aug 30 16:44:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/mach/hurd/select.c: Deal with out of order replies |