192d0f895b
* 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. From-SVN: r112168
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.