diff options
author | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-03-17 00:35:32 +0000 |
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committer | geoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-03-17 00:35:32 +0000 |
commit | d08d29c0a2f001af35b7c79b5b2e8623add3e83e (patch) | |
tree | 359478b0e30ffc64cd80686f3c7f1ec0e630674d /gcc/config/darwin.h | |
parent | 25406960c6ac042b9d8d9b5aa129250d55090b80 (diff) | |
download | gcc-d08d29c0a2f001af35b7c79b5b2e8623add3e83e.tar.gz |
* doc/tm.texi (SDB and DWARF): Add extra parameter to
ASM_OUTPUT_DWARF_OFFSET. Use @var to indicate metavariables.
* dwarf2asm.h (dw2_asm_output_offset): Add section parameter.
* dwarf2asm.c (dw2_asm_output_offset): Add base section parameter.
Pass to ASM_OUTPUT_DWARF_OFFSET.
* dwarf2out.c (debug_frame_section): New.
(output_call_frame_info): Use debug_frame_section. Pass it to
dw2_asm_output_offset.
(output_die): Pass appropriate section to dw2_asm_output_offset.
(output_compilation_unit_header): Likewise.
(output_pubnames): Likewise.
(output_aranges): Likewise.
(enum dw_val_class): Break dw_val_class_lbl_offset into
dw_val_class_lineptr and dw_val_class_macptr.
(add_AT_lbl_offset): Delete.
(add_AT_lineptr): New.
(add_AT_macptr): New.
(AT_lbl): Expect a lineptr or macptr.
(print_die): Handle dw_val_class_lineptr and dw_val_class_macptr.
(attr_checksum): Likewise.
(same_dw_val_p): Likewise.
(size_of_die): Likewise.
(value_format): Likewise.
(output_die): Likewise.
(dwarf2out_finish): Call add_AT_lineptr and add_AT_macptr instead of
add_AT_lbl_offset.
* config/i386/cygming.h (ASM_OUTPUT_DWARF_OFFSET): Add extra parameter.
* config/i386/i386.c (x86_file_start): Call darwin_file_start.
* config/darwin-protos.h (darwin_file_start): New.
(darwin_asm_output_dwarf_offset): New.
* config/ia64/ia64.h (ASM_OUTPUT_DWARF_OFFSET): Add extra parameter.
* config/rs6000/rs6000.c (rs6000_darwin_file_start): Call
darwin_file_start.
* config/darwin.c (darwin_emit_unwind_label): Don't output label
if not EH section; simplify.
(darwin_file_start): New.
(darwin_asm_output_dwarf_offset): New.
* config/darwin.h (DEBUG_FRAME_SECTION): In __DWARF segment,
mark as 'debug'.
(DEBUG_INFO_SECTION): Likewise.
(DEBUG_ABBREV_SECTION): Likewise.
(DEBUG_ARANGES_SECTION): Likewise.
(DEBUG_MACINFO_SECTION): Likewise.
(DEBUG_LINE_SECTION): Likewise.
(DEBUG_LOC_SECTION): Likewise.
(DEBUG_PUBNAMES_SECTION): Likewise.
(DEBUG_STR_SECTION): Likewise.
(DEBUG_RANGES_SECTION): Likewise.
(FRAME_BEGIN_LABEL): Must start with 'L' in debug section.
(ASM_OUTPUT_DWARF_OFFSET): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112168 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/darwin.h')
-rw-r--r-- | gcc/config/darwin.h | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h index edced4d80cf..8b836f88655 100644 --- a/gcc/config/darwin.h +++ b/gcc/config/darwin.h @@ -360,16 +360,16 @@ Boston, MA 02110-1301, USA. */ #define DWARF2_DEBUGGING_INFO #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG -#define DEBUG_FRAME_SECTION "__DWARFA,__debug_frame,coalesced,no_toc+strip_static_syms" -#define DEBUG_INFO_SECTION "__DWARFA,__debug_info" -#define DEBUG_ABBREV_SECTION "__DWARFA,__debug_abbrev" -#define DEBUG_ARANGES_SECTION "__DWARFA,__debug_aranges" -#define DEBUG_MACINFO_SECTION "__DWARFA,__debug_macinfo" -#define DEBUG_LINE_SECTION "__DWARFA,__debug_line" -#define DEBUG_LOC_SECTION "__DWARFA,__debug_loc" -#define DEBUG_PUBNAMES_SECTION "__DWARFA,__debug_pubnames" -#define DEBUG_STR_SECTION "__DWARFA,__debug_str" -#define DEBUG_RANGES_SECTION "__DWARFA,__debug_ranges" +#define DEBUG_FRAME_SECTION "__DWARF,__debug_frame,regular,debug" +#define DEBUG_INFO_SECTION "__DWARF,__debug_info,regular,debug" +#define DEBUG_ABBREV_SECTION "__DWARF,__debug_abbrev,regular,debug" +#define DEBUG_ARANGES_SECTION "__DWARF,__debug_aranges,regular,debug" +#define DEBUG_MACINFO_SECTION "__DWARF,__debug_macinfo,regular,debug" +#define DEBUG_LINE_SECTION "__DWARF,__debug_line,regular,debug" +#define DEBUG_LOC_SECTION "__DWARF,__debug_loc,regular,debug" +#define DEBUG_PUBNAMES_SECTION "__DWARF,__debug_pubnames,regular,debug" +#define DEBUG_STR_SECTION "__DWARF,__debug_str,regular,debug" +#define DEBUG_RANGES_SECTION "__DWARF,__debug_ranges,regular,debug" /* When generating stabs debugging, use N_BINCL entries. */ @@ -439,9 +439,11 @@ Boston, MA 02110-1301, USA. */ #define TARGET_USES_WEAK_UNWIND_INFO 1 /* We need to use a nonlocal label for the start of an EH frame: the - Darwin linker requires that a coalesced section start with a label. */ + Darwin linker requires that a coalesced section start with a label. + Unfortunately, it also requires that 'debug' sections don't contain + labels. */ #undef FRAME_BEGIN_LABEL -#define FRAME_BEGIN_LABEL "EH_frame" +#define FRAME_BEGIN_LABEL (for_eh ? "EH_frame" : "Lframe") /* Emit a label for the FDE corresponding to DECL. EMPTY means emit a label for an empty FDE. */ @@ -798,6 +800,9 @@ enum machopic_addr_class { #define ASM_OUTPUT_DWARF_DELTA(FILE,SIZE,LABEL1,LABEL2) \ darwin_asm_output_dwarf_delta (FILE, SIZE, LABEL1, LABEL2) +#define ASM_OUTPUT_DWARF_OFFSET(FILE,SIZE,LABEL,BASE) \ + darwin_asm_output_dwarf_offset (FILE, SIZE, LABEL, BASE) + #define ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX(ASM_OUT_FILE, ENCODING, SIZE, ADDR, DONE) \ if (ENCODING == ASM_PREFERRED_EH_DATA_FORMAT (2, 1)) { \ darwin_non_lazy_pcrel (ASM_OUT_FILE, ADDR); \ |