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author | shebs <shebs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-09-13 03:44:54 +0000 |
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committer | shebs <shebs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-09-13 03:44:54 +0000 |
commit | a08b74c8bf89232cd59a439190b786dae8a87a5f (patch) | |
tree | 9d8b83093127fbc3b7a523ef893b097ff59eb9b5 /gcc/target.h | |
parent | 9f6ef744447d2da6c300f71e8f22802d0064b1f5 (diff) | |
download | gcc-a08b74c8bf89232cd59a439190b786dae8a87a5f.tar.gz |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57089 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/target.h')
-rw-r--r-- | gcc/target.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index f68cfb13632..2cc950421ff 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -269,6 +269,9 @@ struct gcc_target /* True if a small readonly data section is supported. */ bool have_srodata_section; + + /* True if EH frame info sections should be zero-terminated. */ + bool terminate_dw2_eh_frame_info; }; extern struct gcc_target targetm; |