From 7606e68f7bb875c16efb0831ecfd7526a962b77e Mon Sep 17 00:00:00 2001 From: Stan Shebs Date: Fri, 13 Sep 2002 03:44:54 +0000 Subject: target.h (struct gcc_target): New field terminate_dw2_eh_frame_info. * target.h (struct gcc_target): New field terminate_dw2_eh_frame_info. * target-def.h (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Define. (TARGET_INITIALIZER): Add it. * dwarf2out.c (output_call_frame_info): Use target hook. * dwarf2asm.c (dw2_asm_output_delta): Use macro ASM_OUTPUT_DWARF_DELTA if defined. * doc/tm.texi (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Document. (ASM_OUTPUT_DWARF_DELTA): Ditto. (ASM_OUTPUT_DWARF_OFFSET): Ditto. (ASM_OUTPUT_DWARF_PCREL): Ditto. * config.gcc (i[34567]86-*-darwin*): Define extra_parts. (powerpc-*-darwin*): Ditto. * crtstuff.c [OBJECT_FORMAT_MACHO]: Update the Mach-O bits to work correctly for Darwin. * config/darwin.h (OBJECT_FORMAT_MACHO): Define. (STARTFILE_SPEC): Add crtbegin.o. (ENDFILE_SPEC): Define. (EXTRA_SECTION_FUNCTIONS): Put gcc_except_tab in data segment. (ASM_PREFERRED_EH_DATA_FORMAT): Handle more cases. (ASM_OUTPUT_DWARF_DELTA): Define. (TARGET_TERMINATE_DW2_EH_FRAME_INFO): Define. * config/darwin.c (darwin_asm_output_dwarf_delta): New function. From-SVN: r57089 --- gcc/target-def.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'gcc/target-def.h') diff --git a/gcc/target-def.h b/gcc/target-def.h index 53b29a9..fbb75f0 100644 --- a/gcc/target-def.h +++ b/gcc/target-def.h @@ -126,6 +126,14 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #define TARGET_HAVE_SRODATA_SECTION false #endif +#ifndef TARGET_TERMINATE_DW2_EH_FRAME_INFO +#ifdef EH_FRAME_SECTION_NAME +#define TARGET_TERMINATE_DW2_EH_FRAME_INFO false +#else +#define TARGET_TERMINATE_DW2_EH_FRAME_INFO true +#endif +#endif + #ifndef TARGET_ASM_EXCEPTION_SECTION #define TARGET_ASM_EXCEPTION_SECTION default_exception_section #endif @@ -266,7 +274,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. TARGET_HAVE_NAMED_SECTIONS, \ TARGET_HAVE_CTORS_DTORS, \ TARGET_HAVE_TLS, \ - TARGET_HAVE_SRODATA_SECTION \ + TARGET_HAVE_SRODATA_SECTION, \ + TARGET_TERMINATE_DW2_EH_FRAME_INFO \ } #include "hooks.h" -- cgit v1.1