diff options
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index d2724f30883..20729249dcf 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -209,23 +209,17 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0) #define DWARF2_UNWIND_INFO 1 #endif -#if defined (DWARF2_UNWIND_INFO) && !defined (EH_FRAME_SECTION) -# if defined (EH_FRAME_SECTION_ASM_OP) -# define EH_FRAME_SECTION() eh_frame_section () -# else - /* If we aren't using crtstuff to run ctors, don't use it for EH. */ -# if defined (ASM_OUTPUT_SECTION_NAME) && defined (ASM_OUTPUT_CONSTRUCTOR) -# define EH_FRAME_SECTION_ASM_OP "\t.section\t.eh_frame,\"aw\"" -# define EH_FRAME_SECTION() \ - do { named_section (NULL_TREE, ".eh_frame", 0); } while (0) -# endif -# endif +/* If we have named section, and we're using crtstuff to run ctors, + then use named sections for registering eh frame information. */ +#if defined (TARGET_ASM_NAMED_SECTION) && defined (ASM_OUTPUT_CONSTRUCTOR) +#ifndef EH_FRAME_SECTION_NAME +#define EH_FRAME_SECTION_NAME ".eh_frame" +#endif #endif /* If we have no definition for UNIQUE_SECTION, but do have the ability to generate arbitrary sections, construct something reasonable. */ -#ifdef ASM_OUTPUT_SECTION_NAME #ifndef UNIQUE_SECTION #define UNIQUE_SECTION(DECL,RELOC) \ do { \ @@ -244,10 +238,6 @@ do { \ DECL_SECTION_NAME (DECL) = build_string (len, string); \ } while (0) #endif -#ifndef UNIQUE_SECTION_P -#define UNIQUE_SECTION_P(DECL) 0 -#endif -#endif /* By default, we generate a label at the beginning and end of the text section, and compute the size of the text section by |