diff options
| author | Richard Henderson <rth@redhat.com> | 2003-06-06 05:54:15 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2003-06-06 05:54:15 +0000 |
| commit | f212e8dcf8f5a94b91b2ca36a5f0e6823bd745d4 (patch) | |
| tree | 0756684b318b1dfd5771911a049f8965f11ae6c2 /sysdeps/alpha | |
| parent | a56e4568df19f99dc93f8c0f09e851e5b61f2d55 (diff) | |
* sysdeps/alpha/dl-machine.h (RTLD_START): Fix top-of-stack backtrace. * sysdeps/unix/sysv/linux/alpha/clone.S: Likewise. * sysdeps/alpha/elf/start.S: Likewise. Remove pointless allocation. * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Use standard ldgp entry sequence and explicit relocs. Add unwind info for sigreturn and rt_sigreturn. * configure.in (libc_cv_asm_cfi_directives): Test .cfi_remember_state. * configure: Regenerate.
* sysdeps/alpha/dl-machine.h (RTLD_START): Fix top-of-stack backtrace.
* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
* sysdeps/alpha/elf/start.S: Likewise. Remove pointless allocation.
* sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Use standard ldgp
entry sequence and explicit relocs. Add unwind info for sigreturn
and rt_sigreturn.
* configure.in (libc_cv_asm_cfi_directives): Test .cfi_remember_state.
* configure: Regenerate.
Diffstat (limited to 'sysdeps/alpha')
| -rw-r--r-- | sysdeps/alpha/dl-machine.h | 3 | ||||
| -rw-r--r-- | sysdeps/alpha/elf/start.S | 7 |
2 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h index 4704428d93..0101ba43d5 100644 --- a/sysdeps/alpha/dl-machine.h +++ b/sysdeps/alpha/dl-machine.h @@ -303,6 +303,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile) .globl _start \n\ .ent _start \n\ _start: \n\ + .frame $31,0,$31,0 \n\ br $gp, 0f \n\ 0: ldgp $gp, 0($gp) \n\ .prologue 0 \n\ @@ -314,7 +315,7 @@ _start: \n\ .globl _dl_start_user \n\ .ent _dl_start_user \n\ _dl_start_user: \n\ - .frame $30,0,$31,0 \n\ + .frame $31,0,$31,0 \n\ .prologue 0 \n\ /* Save the user entry point address in s0. */ \n\ mov $0, $9 \n\ diff --git a/sysdeps/alpha/elf/start.S b/sysdeps/alpha/elf/start.S index 3f98111fd9..dbe4223fea 100644 --- a/sysdeps/alpha/elf/start.S +++ b/sysdeps/alpha/elf/start.S @@ -1,5 +1,6 @@ /* Startup code for Alpha/ELF. - Copyright (C) 1993,1995,1996,1997,1998,2000,2001, 2002 Free Software Foundation, Inc. + Copyright (C) 1993, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson <rth@tamu.edu> @@ -26,8 +27,7 @@ .ent _start, 0 .type _start,@function _start: - .frame fp, 0, zero - mov zero, fp + .frame $31, 0, $31 br gp, 1f 1: ldgp gp, 0(gp) subq sp, 16, sp @@ -65,6 +65,5 @@ weak_alias(_start, __start) .data .globl __data_start __data_start: - .long 0 .weak data_start data_start = __data_start |