From 62b01cb5034c3694d07c60158529f18cb301bb5c Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Wed, 28 May 2008 20:48:16 +0000 Subject: elfcpp/: * dwarf.h (enum DW_FORM): Define. gold/: * reduced_debug_output.cc: New file. * reduced_debug_output.h: New file. * options.h (class General_optoins): Add --strip-debug-non-line. * options.cc (General_options::finalize): Add strip_debug_non_line to the strip heirarchy. * layout.h (class Layout): Add debug_abbrev_ and debug_info_ fields. * layout.cc: Include "reduced_debug_output.h". (Layout::Layout): Initialize new fields. (line_only_debug_sections): New static array. (is_lines_only_debug_sections): New static inline function. (Layout::include_section): Handle --strip-debug-non-line. (Layout::make_output_section): If --strip-debug-non-line, build new output sections for .debug_abbrev and .debug_info. * dwarf_reader.cc (read_unsigned_LEB_128): Move to namespace gold. Warn about possible overflow. (read_signed_LEB_128): Likewise. * dwarf_reader.h: (read_unsigned_LEB_128): Declare. (read_signed_LEB_128): Declare. * Makefile.am (CCFILES): Add reduced_debug_output.cc. (HFILES): Add reduced_debug_output.h. * Makefile.in: Rebuild. --- elfcpp/ChangeLog | 4 ++++ elfcpp/dwarf.h | 30 ++++++++++++++++++++++++++++-- 2 files changed, 32 insertions(+), 2 deletions(-) (limited to 'elfcpp') diff --git a/elfcpp/ChangeLog b/elfcpp/ChangeLog index 63e0ac02675..1050b29b424 100644 --- a/elfcpp/ChangeLog +++ b/elfcpp/ChangeLog @@ -1,3 +1,7 @@ +2008-05-28 Caleb Howe + + * dwarf.h (enum DW_FORM): Define. + 2008-04-19 Ian Lance Taylor * elfcpp_file.h (class Elf_file): Add large_shndx_offset_ field. diff --git a/elfcpp/dwarf.h b/elfcpp/dwarf.h index b60bdbd6011..c6ff402719d 100644 --- a/elfcpp/dwarf.h +++ b/elfcpp/dwarf.h @@ -4,7 +4,7 @@ // Written by Ian Lance Taylor . // This file is part of elfcpp. - + // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU Library General Public License // as published by the Free Software Foundation; either version 2, or @@ -124,6 +124,32 @@ enum DW_TAG DW_TAG_PGI_interface_block = 0xA020 }; +enum DW_FORM +{ + DW_FORM_null = 0x00, + DW_FORM_addr = 0x01, + DW_FORM_block2 = 0x03, + DW_FORM_block4 = 0x04, + DW_FORM_data2 = 0x05, + DW_FORM_data4 = 0x06, + DW_FORM_data8 = 0x07, + DW_FORM_string = 0x08, + DW_FORM_block = 0x09, + DW_FORM_block1 = 0x0a, + DW_FORM_data1 = 0x0b, + DW_FORM_flag = 0x0c, + DW_FORM_sdata = 0x0d, + DW_FORM_strp = 0x0e, + DW_FORM_udata = 0x0f, + DW_FORM_ref_addr = 0x10, + DW_FORM_ref1 = 0x11, + DW_FORM_ref2 = 0x12, + DW_FORM_ref4 = 0x13, + DW_FORM_ref8 = 0x14, + DW_FORM_ref_udata = 0x15, + DW_FORM_indirect = 0x16 +}; + // Frame unwind information. enum DW_EH_PE @@ -372,7 +398,7 @@ enum DW_OP DW_OP_call_frame_cfa =0x9c, DW_OP_bit_piece =0x9d, DW_OP_lo_user =0xe0, - DW_OP_hi_user =0xff, + DW_OP_hi_user =0xff, // GNU extensions DW_OP_GNU_push_tls_address =0xe0 }; -- cgit v1.2.3