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| author | Steve Ellcey <sje@gcc.gnu.org> | 2007-01-24 19:40:12 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2007-01-24 19:40:12 +0000 |
| commit | 812b587e9dd503c08805b69f0006beef8faa9ac2 (patch) | |
| tree | 13559698c1afb4d85fe748d845c52d2e03712729 /gcc/varasm.c | |
| parent | fe32582aca9d7fa72265813406102b97119cd86d (diff) | |
| download | gcc-812b587e9dd503c08805b69f0006beef8faa9ac2.zip gcc-812b587e9dd503c08805b69f0006beef8faa9ac2.tar.gz gcc-812b587e9dd503c08805b69f0006beef8faa9ac2.tar.bz2 | |
target.h (globalize_decl_name): New.
* target.h (globalize_decl_name): New.
* target-def.h (TARGET_ASM_GLOBALIZE_DECL_NAME): New.
* output.h (default_globalize_decl_name): New.
* varasm.c (asm_output_bss): Use globalize_decl_name instead of
globalize_label.
(globalize_decl): Ditto.
(default_globalize_decl_name): New.
* config/ia64/ia64.c (ia64_globalize_decl_name): New.
(ia64_handle_version_id_attribute): New.
(TARGET_ASM_GLOBALIZE_DECL_NAME): New.
(ia64_asm_output_external): Use globalize_decl_name instead
of globalize_label.
* doc/extend.texi (version_id): New pragma.
* doc/tm.texi (ARGET_ASM_GLOBALIZE_DECL_NAME): New target hook.
From-SVN: r121128
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 0cb8f86..48055cf 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -489,7 +489,8 @@ asm_output_bss (FILE *file, tree decl ATTRIBUTE_UNUSED, unsigned HOST_WIDE_INT size ATTRIBUTE_UNUSED, unsigned HOST_WIDE_INT rounded) { - targetm.asm_out.globalize_label (file, name); + gcc_assert (strcmp (XSTR (XEXP (DECL_RTL (decl), 0), 0), name) == 0); + targetm.asm_out.globalize_decl_name (file, decl); switch_to_section (bss_section); #ifdef ASM_DECLARE_OBJECT_NAME last_assemble_variable_decl = decl; @@ -4739,11 +4740,11 @@ weak_finish (void) static void globalize_decl (tree decl) { - const char *name = XSTR (XEXP (DECL_RTL (decl), 0), 0); #if defined (ASM_WEAKEN_LABEL) || defined (ASM_WEAKEN_DECL) if (DECL_WEAK (decl)) { + const char *name = XSTR (XEXP (DECL_RTL (decl), 0), 0); tree *p, t; #ifdef ASM_WEAKEN_DECL @@ -4777,7 +4778,7 @@ globalize_decl (tree decl) } #endif - targetm.asm_out.globalize_label (asm_out_file, name); + targetm.asm_out.globalize_decl_name (asm_out_file, decl); } /* We have to be able to tell cgraph about the needed-ness of the target @@ -5913,6 +5914,14 @@ default_globalize_label (FILE * stream, const char *name) } #endif /* GLOBAL_ASM_OP */ +/* Default function to output code that will globalize a declaration. */ +void +default_globalize_decl_name (FILE * stream, tree decl) +{ + const char *name = XSTR (XEXP (DECL_RTL (decl), 0), 0); + targetm.asm_out.globalize_label (stream, name); +} + /* Default function to output a label for unwind information. The default is to do nothing. A target that needs nonlocal labels for unwind information must provide its own function to do this. */ |