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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/_mcount.S | |
| parent | 8c0fe2900498fea31db0d0f3bb2f4f13b8e393ce (diff) | |
| download | glibc-0a45b76c6238f4685c07ba5c5db371ae9b95d661.tar.gz glibc-0a45b76c6238f4685c07ba5c5db371ae9b95d661.tar.xz glibc-0a45b76c6238f4685c07ba5c5db371ae9b95d661.zip | |
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/_mcount.S')
| -rw-r--r-- | sysdeps/ia64/_mcount.S | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/sysdeps/ia64/_mcount.S b/sysdeps/ia64/_mcount.S index 9f27561311..e9a627aa7c 100644 --- a/sysdeps/ia64/_mcount.S +++ b/sysdeps/ia64/_mcount.S @@ -48,13 +48,11 @@ #undef ret - .psr abi64 - .psr lsb - .lsb - LEAF(_mcount) - alloc loc0 = ar.pfs, 4, 4, 3, 0 - mov loc1 = rp + .prologue ASM_UNW_PRLG_RP|ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_GRSAVE(4) + alloc loc1 = ar.pfs, 4, 4, 3, 0 + mov loc0 = rp + .body mov loc2 = r8 // gcc uses r8 to pass pointer to return structure ;; mov loc3 = r15 // gcc uses r15 to pass the static link to nested functions @@ -67,21 +65,27 @@ LEAF(_mcount) .mii mov gp = in1 mov r2 = ip - mov ar.pfs = loc0 + mov ar.pfs = loc1 } ;; - adds r2 = 1f - .here, r2 - mov b7 = loc1 + adds r2 = _mcount_ret_helper - .here, r2 + mov b7 = loc0 mov rp = in2 ;; mov r8 = loc2 mov r15 = loc3 mov b6 = r2 br.ret.sptk.few b6 +END(_mcount) -1: alloc r2 = ar.pfs, 0, 0, 9, 0 +LOCAL_LEAF(_mcount_ret_helper) + .prologue + .altrp b7 + .save ar.pfs, r40 + .body + alloc r2 = ar.pfs, 0, 0, 9, 0 mov ar.pfs = r40 br b7 -END(_mcount) +END(_mcount_ret_helper) weak_alias (_mcount, mcount) |