diff options
| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2011-06-09 07:08:00 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2011-06-09 07:08:00 +0000 |
| commit | e46bdacaa52331f6801af8c1d10543b848e779d0 (patch) | |
| tree | facd661921ca763f2c6699b2804e74acd1049588 /gcc/config/rs6000 | |
| parent | b21dfa7815eca411566f6be11dba9747fc62af45 (diff) | |
* configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.
(gcc_cv_ld_hidden): Likewise.
* configure: Regenerate.
* config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO.
(ix86_stack_protect_fail): Mark unused.
(TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine.
* config/rs6000/rs6000.c (rs6000_assemble_visibility)
[TARGET_MACHO]: Don't define.
(TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise.
(TARGET_STACK_PROTECT_FAIL): Likewise.
(rs6000_stack_protect_fail): Mark unused.
* dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if
USE_LINKONCE_INDIRECT.
Don't emit .hidden expicitly.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@174837 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index a21d85db7bb..4827c26f19d 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -884,7 +884,7 @@ static bool legitimate_lo_sum_address_p (enum machine_mode, rtx, int); static struct machine_function * rs6000_init_machine_status (void); static bool rs6000_assemble_integer (rtx, unsigned int, int); static bool no_global_regs_above (int, bool); -#ifdef HAVE_GAS_HIDDEN +#if defined (HAVE_GAS_HIDDEN) && !defined (TARGET_MACHO) static void rs6000_assemble_visibility (tree, int); #endif static int rs6000_ra_ever_killed (void); @@ -1349,7 +1349,7 @@ static const struct default_options rs6000_option_optimization_table[] = #undef TARGET_ASM_INTEGER #define TARGET_ASM_INTEGER rs6000_assemble_integer -#ifdef HAVE_GAS_HIDDEN +#if defined (HAVE_GAS_HIDDEN) && !defined (TARGET_MACHO) #undef TARGET_ASM_ASSEMBLE_VISIBILITY #define TARGET_ASM_ASSEMBLE_VISIBILITY rs6000_assemble_visibility #endif @@ -1558,8 +1558,10 @@ static const struct default_options rs6000_option_optimization_table[] = #define TARGET_DEFAULT_TARGET_FLAGS \ (TARGET_DEFAULT) +#ifndef TARGET_MACHO #undef TARGET_STACK_PROTECT_FAIL #define TARGET_STACK_PROTECT_FAIL rs6000_stack_protect_fail +#endif /* MPC604EUM 3.5.2 Weak Consistency between Multiple Processors The PowerPC architecture requires only weak consistency among @@ -16390,7 +16392,7 @@ rs6000_assemble_integer (rtx x, unsigned int size, int aligned_p) return default_assemble_integer (x, size, aligned_p); } -#ifdef HAVE_GAS_HIDDEN +#if defined (HAVE_GAS_HIDDEN) && !defined (TARGET_MACHO) /* Emit an assembler directive to set symbol visibility for DECL to VISIBILITY_TYPE. */ @@ -27323,7 +27325,7 @@ invalid_arg_for_unprototyped_fn (const_tree typelist, const_tree funcdecl, const calling __stack_chk_fail directly. Otherwise it is better to call __stack_chk_fail directly. */ -static tree +static tree ATTRIBUTE_UNUSED rs6000_stack_protect_fail (void) { return (DEFAULT_ABI == ABI_V4 && TARGET_SECURE_PLT && flag_pic) |