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| author | Ulrich Drepper <drepper@redhat.com> | 2003-12-10 23:02:33 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-12-10 23:02:33 +0000 |
| commit | c776b3d717593ee3fdd2120f80217f0abe0dec74 (patch) | |
| tree | 48e533ed0c7fd5ed1064c2872567493eccd5a82e /sysdeps/ia64/elf | |
| parent | 26b30508e02c05d506295954d453d797e0c23cb5 (diff) | |
| download | glibc-c776b3d717593ee3fdd2120f80217f0abe0dec74.tar.gz glibc-c776b3d717593ee3fdd2120f80217f0abe0dec74.tar.xz glibc-c776b3d717593ee3fdd2120f80217f0abe0dec74.zip | |
Update.
2003-12-02 David Mosberger <davidm@hpl.hp.com> * sysdeps/ia64/elf/initfini.c: Add unwind info. * sysdeps/ia64/dl-machine.h (elf_machine_matches_host): Mark with attribute "unused". (elf_machine_dynamic): Mark with attributes "unused" and "const". (elf_machine_runtime_setup): Likewise. * sysdeps/generic/dl-fptr.c (make_fptr_table): Mark with attribute "always_inline". * sysdeps/ia64/dl-machine.h (__ia64_init_bootstrap_fdesc_table): Likewise. * configure.in: Check whether compiler has libunwind support. * config.make.in (have-cc-with-libunwind): New variable. * config.h.in (HAVE_CC_WITH_LIBUNWIND): New macro. * Makeconfig (gnulib): If have-cc-withh-libunwind is "yes", also mention -lunwind. 003-11-12 David Mosberger <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/sysdep.h: Define DO_CALL_VIA_BREAK. Redefine DO_CALL to use vdso if supported, otherwise DO_CALL_VIA_BREAK. Likewise for DO_INLINE_SYSCALL. Make INTERNAL_SYSCALL use DO_INLINE_SYSCALL. * sysdeps/unix/sysv/linux/ia64/vfork.S: Use DO_CALL_VIA_BREAK() instead of DO_CALL(). * sysdeps/unix/sysv/linux/ia64/clone2.S: Use break directly instead of DO_CALL(). * sysdeps/unix/sysv/linux/ia64/brk.S (__curbrk): Restructure it to take advantage of DO_CALL() macro. * sysdeps/unix/sysv/linux/ia64/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/ia64/getcontext.S: Likewise. * elf/rtld.c (dl_main): Restrict dl_sysinfo_dso check to first program header. On ia64, the check failed previously because there are two program headers. * sysdeps/generic/s_nexttowardf.c: Likewise. * math/bug-nexttoward.c: New file.
Diffstat (limited to 'sysdeps/ia64/elf')
| -rw-r--r-- | sysdeps/ia64/elf/initfini.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/sysdeps/ia64/elf/initfini.c b/sysdeps/ia64/elf/initfini.c index f86991922c..b901d3967b 100644 --- a/sysdeps/ia64/elf/initfini.c +++ b/sysdeps/ia64/elf/initfini.c @@ -61,16 +61,20 @@ __asm__ (".section .init_array, \"aw\"\n" #endif __asm__ (".section .init\n" -" .align 16\n" " .global _init#\n" " .proc _init#\n" "_init:\n" +" .prologue\n" +" .save ar.pfs, r34\n" " alloc r34 = ar.pfs, 0, 3, 0, 0\n" +" .vframe r32\n" " mov r32 = r12\n" +" .save rp, r33\n" " mov r33 = b0\n" +" .body\n" " adds r12 = -16, r12\n" #ifdef HAVE_INITFINI_ARRAY - " ;;\n" /* see gmon_initializer() below */ +" ;;\n" /* see gmon_initializer() above */ #else " .weak __gmon_start__#\n" " addl r14 = @ltoff(@fptr(__gmon_start__#)), gp\n" @@ -90,12 +94,17 @@ __asm__ (".section .init\n" " ;;\n" ".L5:\n" #endif -" .align 16\n" " .endp _init#\n" "\n" "/*@_init_PROLOG_ENDS*/\n" "\n" "/*@_init_EPILOG_BEGINS*/\n" +" .proc _init#\n" +" .prologue\n" +" .save ar.pfs, r34\n" +" .vframe r32\n" +" .save rp, r33\n" +" .body\n" " .section .init\n" " .regstk 0,2,0,0\n" " mov r12 = r32\n" @@ -107,16 +116,19 @@ __asm__ (".section .init\n" "\n" "/*@_fini_PROLOG_BEGINS*/\n" " .section .fini\n" -" .align 16\n" " .global _fini#\n" " .proc _fini#\n" "_fini:\n" +" .prologue\n" +" .save ar.pfs, r34\n" " alloc r34 = ar.pfs, 0, 3, 0, 0\n" +" .vframe r32\n" " mov r32 = r12\n" +" .save rp, r33\n" " mov r33 = b0\n" +" .body\n" " adds r12 = -16, r12\n" " ;;\n" -" .align 16\n" " .endp _fini#\n" "\n" "/*@_fini_PROLOG_ENDS*/\n" @@ -125,6 +137,12 @@ __asm__ (".section .init\n" "\n" "/*@_fini_EPILOG_BEGINS*/\n" " .section .fini\n" +" .proc _fini#\n" +" .prologue\n" +" .save ar.pfs, r34\n" +" .vframe r32\n" +" .save rp, r33\n" +" .body\n" " mov r12 = r32\n" " mov ar.pfs = r34\n" " mov b0 = r33\n" |