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| author | Ulrich Drepper <drepper@redhat.com> | 2001-03-25 05:15:51 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-03-25 05:15:51 +0000 |
| commit | 0a45b76c6238f4685c07ba5c5db371ae9b95d661 (patch) | |
| tree | 2f2102508869d2b1d9d31799f81c65e691904911 /sysdeps/ia64/sysdep.h | |
| parent | 8c0fe2900498fea31db0d0f3bb2f4f13b8e393ce (diff) | |
| download | glibc-0a45b76c6238f4685c07ba5c5db371ae9b95d661.tar.gz | |
Update.
2001-03-23 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (ENTRY): Moved to ...
* sysdeps/ia64/sysdep.h: ...here.
* sysdeps/ia64/sysdep.h (LOCAL_ENTRY): Define.
* sysdeps/ia64/sysdep.h (LOCAL_LEAF): Define.
* sysdeps/ia64/_mcount.S (_mcount_ret_helper): Use LOCAL_LEAF() to
declare instead of LEAF(). Suggestion from David Mosberger.
2001-03-21 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (CALL_MCOUNT): Add unwind
directives.
(PSEUDO): Drop .psr and .lsb directives.
* sysdeps/unix/sysv/linux/ia64/setjmp.S: Ditto. Add unwind
directives.
* sysdeps/unix/sysv/linux/ia64/sysdep.S: Ditto.
* sysdeps/ia64/elf/start.S: Misc cleanup: remove .psr and .lsb
directives etc.
* sysdeps/unix/sysv/linux/ia64/brk.S: Ditto.
* sysdeps/unix/sysv/linux/ia64/__longjmp.S: Ditto.
* sysdeps/ia64/_mcount.S: Remove .psr and .lsb directives (no
longer needed). Add unwind directives.
* sysdeps/ia64/sysdep.h: Define ASM_UNW_PRLG_RP, ASM_UNW_PRLG_PFS,
ASM_UNW_PRLG_PSP, ASM_UNW_PRLG_PR, and ASM_UNW_PRLG_GRSAVE.
2001-03-21 Paul Eggert <eggert@twinsun.com>
* posix/regex.h (RE_INVALID_INTERVAL_ORD): New macro.
(RE_SYNTAX_POSIX_EGREP): Use it.
* posix/regex.c (regex_compile): Implement it.
2001-03-21 Paul Eggert <eggert@twinsun.com>
* posix/regex.c (GET_UNSIGNED_NUMBER): Check for overflow.
Rewrite to avoid duplicate code.
2001-03-21 H.J. Lu <hjl@gnu.org>
* elf/Makefile (tests): Don't depend on $(objpfx)tst-pathopt.out
for cross-compiling.
($(objpfx)tst-pathopt.out): Undo the last change.
Diffstat (limited to 'sysdeps/ia64/sysdep.h')
| -rw-r--r-- | sysdeps/ia64/sysdep.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sysdeps/ia64/sysdep.h b/sysdeps/ia64/sysdep.h index aab440dd87..489cd07abc 100644 --- a/sysdeps/ia64/sysdep.h +++ b/sysdeps/ia64/sysdep.h @@ -21,6 +21,28 @@ #ifdef __ASSEMBLER__ +/* Macros to help writing .prologue directives in assembly code. */ +#define ASM_UNW_PRLG_RP 0x8 +#define ASM_UNW_PRLG_PFS 0x4 +#define ASM_UNW_PRLG_PSP 0x2 +#define ASM_UNW_PRLG_PR 0x1 +#define ASM_UNW_PRLG_GRSAVE(ninputs) (32+(ninputs)) + +#define ENTRY(name) \ + .text; \ + .align 32; \ + .proc C_SYMBOL_NAME(name); \ + .global C_SYMBOL_NAME(name); \ + C_LABEL(name) \ + CALL_MCOUNT + +#define LOCAL_ENTRY(name) \ + .text; \ + .align 32; \ + .proc C_SYMBOL_NAME(name); \ + C_LABEL(name) \ + CALL_MCOUNT + #define LEAF(name) \ .text; \ .align 32; \ @@ -28,6 +50,12 @@ .global name; \ C_LABEL(name) +#define LOCAL_LEAF(name) \ + .text; \ + .align 32; \ + .proc C_SYMBOL_NAME(name); \ + C_LABEL(name) + /* Mark the end of function SYM. */ #undef END #define END(sym) .endp C_SYMBOL_NAME(sym) |