aboutsummaryrefslogtreecommitdiff
path: root/gas/dwarf2dbg.c
AgeCommit message (Collapse)AuthorFilesLines
2015-08-21Allow symbol and label names to be enclosed in double quotes.Nick Clifton1-7/+6
gas PR gas/18581 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a return parameter pointing to the start of the symbol. Allow symbol names enclosed in double quotes. (restore_line_pointer): New function. Replace the NUL character inserted into the input stream with the given character. If the character was a double quote, advance the input pointer. * expr.h (get_symbol_end): Delete. (get_symbol_name): Add prototype. (restore_line_pointer): Prototype. * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro. * doc/as.texinfo (Symbol Intro): Document that symbol names can now be enclosed in double quotes. * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name. Use restore_line_pointer to replace the NUL in the input stream. Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol. Check for the use of double quoted symbol names. * expr.c: Likewise. * config/obj-aout.c: Likewise. * config/obj-coff-seh.c: Likewise. * config/obj-coff.c: Likewise. * config/obj-elf.c: Likewise. * config/obj-evax.c: Likewise. * config/obj-macho.c: Likewise. * config/obj-som.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i386-intel.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-iq2000.c: Likewise. * config/tc-m32r.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-mmix.c: Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-nios2.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-s390.c: Likewise. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic6x.c: Likewise. * config/tc-tilegx.c: Likewise. * config/tc-tilepro.c: Likewise. * config/tc-v850.c: Likewise. * config/tc-xtensa.c: Likewise. * config/tc-z80.c: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbgc.: Likewise. * ecoff.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. tests PR gas/18581 * gas/all/byte.d: Disable this test. Quoted expressions are now allowed in .byte directives. * gas/all/quoted-sym-names.s: New test. * gas/all/quoted-sym-names.d: Expected output. * gas/all/gas.exp: Run the new test.
2015-08-12Remove trailing spaces in gasH.J. Lu1-1/+1
2015-06-15gas: Don't use frag_align but use plain padding to align .debug_aranges.Mark Wielaard1-2/+10
out_debug_aranges uses frag_align to make sure the addresses start out aligned. Using frag_align will call frag_var[_init], which will end up calling TC_FRAG_INIT. On arm and aarch64 TC_FRAG_INIT will generate a $d mapping symbol for the .debug_aranges to show that at that point a sequence of data items starts. Such a symbol pointing into a non-allocated debug section will confuse eu-strip -g. And it seems inefficient and wrong in general to have additional mapping symbols for debug sections, which won't contain actual code in the first place. Just keep track of the aranges header size and use plain padding to align the addresses which avoids generating any mapping symbols on aarch64 and arm. Includes a testcase for aarch64 that PASS with this patch and shows the extra $d mapping symbol in .debug_aranges before. gas/ChangeLog * dwarf2dbg.c (out_header): Document EXPR->X_add_number value, out_debug_aranges depends on it. (out_debug_aranges): Track size of header to properly pad header for address alignment. gas/testsuite/ChangeLog * gas/aarch64/dwarf.d: New. * gas/aarch64/dwarf.s: New.
2015-03-16Removes a #if 1 ... #endif accidentally left in the source code.Nick Clifton1-2/+1
* dwarf2dbg.c (out_header): Remove spurious #if 1.
2015-02-23Fixes the generation of dwarf line debug information for the msp430, even in ↵Nick Clifton1-2/+16
the presence of function sections and linker garbage collection. PR 17940 * dwarf2dbg.c (out_header): When generating dwarf sections use real symbols not temps for the start and end symbols. * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent adjustments to relocations in debug sections. (TC_LINKRELAX_FIXUP): Likewise. * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug symbols at end of sections. Adjust function sizes.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-09-27Do away with hash table line lookup in dwarf2dbg.cAlan Modra1-18/+2
Hash lookup is silly when we can attach the line table info directly to sections instead. Worse, hash lookup fails when we have multiple sections with the same name. gas/ * dwarf2dbg.c (all_segs_hash): Delete. (get_line_subseg): Delete last_seg, last_subseg, last_line_subseg. Retrieve line_seg for section via seg_info. * subsegs.h (segment_info_typet): Add dwarf2_line_seg. gas/testsuite/ * gas/elf/group2.d, * gas/elf/group2.s: New test. * gas/elf/elf.exp: Run it.
2014-04-09gas TC_PARSE_CONS_EXPRESSION communication with TC_CONS_FIX_NEWAlan Modra1-2/+6
A number of targets pass extra information from TC_PARSE_CONS_EXPRESSION to TC_CONS_FIX_NEW via static variables. That's OK, but not best practice. tc-ppc.c goes further in implementing its own replacement for cons(), because the generic one doesn't allow relocation modifiers on constants. This patch fixes both of these warts. * gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter. * gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter. * gas/config/tc-arc.h (arc_cons_fix_new): Update prototype. (TC_CONS_FIX_NEW): Add RELOC parameter. * gas/config/tc-arm.c (cons_fix_new_arm): Similarly * gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly. * gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly. * gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly. * gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly. * gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly. * gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly. * gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly. * gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-rx.c (rx_cons_fix_new): Similarly. * gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-sh.c (sh_cons_fix_new): Similarly. * gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly. * gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly. * gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW): Similarly. * gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc. * gas/config/tc-arc.h (arc_parse_cons_expression): Update proto. * gas/config/tc-avr.c (exp_mod_data): Make global. (pexp_mod_data): Delete. (avr_parse_cons_expression): Return exp_mod_data pointer. (avr_cons_fix_new): Add exp_mod_data_t pointer param. (exp_mod_data_t): Move typedef.. * gas/config/tc-avr.h: ..to here. (exp_mod_data): Declare. (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define. (avr_parse_cons_expression, avr_cons_fix_new): Update prototype. (TC_CONS_FIX_NEW): Update. * gas/config/tc-hppa.c (hppa_field_selector): Delete static var. (cons_fix_new_hppa): Add hppa_field_selector param. (fix_new_hppa): Adjust. (parse_cons_expression_hppa): Return field selector. * gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto. (cons_fix_new_hppa): Likewise. (TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define. * gas/config/tc-i386.c (got_reloc): Delete static var. (x86_cons_fix_new): Add reloc param. (x86_cons): Return got reloc. * gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto. (TC_CONS_FIX_NEW): Add RELOC param. * gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param. Adjust calls. * gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype. (TC_CONS_FIX_NEW): Add reloc param. * gas/config/tc-microblaze.c (parse_cons_expression_microblaze): Return reloc. (cons_fix_new_microblaze): Add reloc param. * gas/config/tc-microblaze.h: Formatting. (parse_cons_expression_microblaze): Update proto. (cons_fix_new_microblaze): Likewise. * gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var. (nios2_cons): Return ldo reloc. (nios2_cons_fix_new): Delete. * gas/config/tc-nios2.h (nios2_cons): Update prototype. (nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete. * gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word, short. Make llong use cons. (ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED. (ppc_elf_cons): Delete. (ppc_elf_parse_cons): New function. (ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED. (md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED. * gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define (ppc_elf_parse_cons): Declare. * gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var. (sparc_cons): Return reloc specifier. (cons_fix_new_sparc): Add reloc specifier param. (sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc. * gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define. (TC_PARSE_CONS_RETURN_NONE): Define. (sparc_cons, cons_fix_new_sparc): Update prototype. * gas/config/tc-v850.c (hold_cons_reloc): Delete static var. (v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED. (md_assemble): Likewise. (parse_cons_expression_v850): Return reloc. (cons_fix_new_v850): Add reloc parameter. * gas/config/tc-v850.h (parse_cons_expression_v850): Update proto. (cons_fix_new_v850): Likewise. * gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var. (vax_cons): Return reloc. (vax_cons_fix_new): Add reloc parameter. * gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto. * gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param. * gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto. * gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default. (emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls. * gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value. (do_parse_cons_expression): Adjust. (cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION to emit_expr_with_reloc. (emit_expr_with_reloc): New function handling reloc, mostly extracted from.. (emit_expr): ..here. (emit_expr_fix): Add reloc param. Adjust TC_CONS_FIX_NEW invocation. Handle reloc. (parse_mri_cons): Convert to ISO. * gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define. (TC_PARSE_CONS_RETURN_NONE): Define. (emit_expr_with_reloc): Declare. (emit_expr_fix): Update prototype. * gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
2014-03-05Update copyright yearsAlan Modra1-1/+1
2014-02-28Incorrect .debug_line prologue header length for 64-bit DWARFAlan Modra1-2/+6
Don't be clever, calculate the length directly as the difference of two symbols. * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length field for 64-bit dwarf.
2013-06-14gas/Richard Sandiford1-3/+35
* dwarf2dbg.h (dwarf2_move_insn): Declare. * dwarf2dbg.c (line_subseg): Add pmove_tail. (get_line_subseg): Add create_p argument. Initialize pmove_tail. (dwarf2_gen_line_info_1): Update call accordingly. (dwarf2_move_insn): New function. * config/tc-mips.c (append_insn): Use dwarf2_move_insn. gas/testsuite/ * gas/mips/loc-swap-3.d, gas/mips/loc-swap-3.s: New test. * gas/mips/mips.exp: Run it.
2013-06-14gas/Richard Sandiford1-47/+14
Revert: 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com> PR gas/13024 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables. (dwarf2_gen_line_info_1): Delete. (dwarf2_push_line, dwarf2_flush_pending_lines): New functions. (dwarf2_gen_line_info, dwarf2_emit_label): Use them. (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines. (dwarf2_directive_loc): Push previous .locs instead of generating them immediately.
2013-04-29 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark fromNick Clifton1-6/+48
fragmented .debug_line sections associated with unmarked code sections. * dwarf.c (read_debug_line_header): New function. Reads in a header in a .debug_line section. (display_debug_lines_raw): Use new function. Handle fragmentary .debug_line sections. (display_debug_lines_decoded): Likewise. * readelf.c (process_section_headers): Handle fragmenatry .debug_line sections. (display_debug_section): Likewise. * as.c (Options): Add -gdwarf-sections. (parse_args): Likewise. * as.h (flag_dwarf_sections): Declare. * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes. (process_entries): When -gdwarf-sections is enabled generate fragmentary .debug_line sections. (out_debug_line): Set the section for the .debug_line section end symbol. * doc/as.texinfo: Document -gdwarf-sections. * NEWS: Mention -gdwarf-sections. * gas/elf/dwarf2-3.d: Fix expected readelf output. * scripttempl/DWARF.sc: Add support for .debug_line.* and .debug_line_end.
2012-11-09Remove trailing redundant `;'H.J. Lu1-1/+1
bfd/ * aout-tic30.c (MY_final_link_callback): Remove trailing redundant `;'. * coff-h8500.c (extra_case): Likewise. (bfd_coff_reloc16_get_value): Likewise. * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise. * elf.c (_bfd_elf_slurp_version_tables): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-v850.c (v850_elf_perform_relocation): Likewise. * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise. * plugin.c (add_symbols): Likewise. * reloc.c (bfd_check_overflow): Likewise. * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. binutils/ * coffgrok.c (coff_grok): Remove trailing redundant `;'. * resrc.c (open_input_stream): Likewise. gas/ * config/atof-ieee.c (gen_to_words): Remove trailing redundant `;'. * config/atof-vax.c (flonum_gen2vax): Likewise. * config/tc-d10v.c (write_2_short): Likewise. * config/tc-i386-intel.c (i386_intel_simplify): Likewise. * config/tc-s390.c (tc_s390_force_relocation): Likewise. * config/tc-v850.c (md_parse_option): Likewise. * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise. * dwarf2dbg.c (out_header): Likewise. * symbols.c (dollar_label_name): Likewise. (fb_label_name): Likewise. ld/ * testplug.c (record_add_file): Remove trailing redundant `;'. opcodes/ * aarch64-opc.h (gen_mask): Remove trailing redundant `;'. * ia64-gen.c (fetch_insn_class): Likewise.
2012-08-01gas/ChangeLog:James Lemke1-9/+7
2012-08-01 James Lemke <jwlemke@codesourcery.com> * gas/dwarf2dbg.c (out_set_addr): Allow for non-constant value of DWARF2_LINE_MIN_INSN_LENGTH * gas/config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare and initialize. (md_apply_fix): Branch addr can be a multiple of 2 or 4. * gas/config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a variable reference. gas/testsuite/ChangeLog: 2012-08-01 James Lemke <jwlemke@codesourcery.com> * gas/cfi/cfi-ppc-1.d: Allow for code alignment of 2 or 4. ld/ChangeLog: 2012-08-01 James Lemke <jwlemke@codesourcery.com> * ld/testsuite/ld-gc/pr13683.d: XFAIL for powerpc*-*-eabivle.
2012-06-28 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when usingNick Clifton1-5/+33
linker relaxation. (dwarf2_gen_line_info): Generate real, local, labels for line numbers. (dwarf2dbg_convert_frag): Do not finalize the computation of the frag's symbol value when linker relaxation is enabled. (ADDR_DELTA_LIMIT): Define. (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT. (emit_fixed_inc_line_addr): Likewise. * write.c (fixup_segment): If the subtraction of two symbols cannot be resolved but is valid, then prevent bogus range warnings by pre-biasing add_number. * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0. * gas/lns/lns.exp: Use alternate lns-common test for targets enabling linker relaxation. * gas/lns/lns-big-delta.d: Allow for output from architectures with 32-bit addresses.
2012-04-30gas: Make dwarf2dbg.c versions specific and add DW_AT_high_pc case for DWARF 4+.Mark Wielaard1-4/+24
* dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2. (DWARF2_LINE_VERSION): Likewise. (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION. (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION. (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when DWARF2_VERSION >= 4. (out_debug_info): Use difference between start and end as data value for DW_AT_high_pc when DWARF2_VERSION >= 4. * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it.
2011-09-08gas/Richard Sandiford1-1/+1
PR gas/13167 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now. gas/testsuite/ PR gas/13167 * gas/ia64/pr13167.d, gas/ia64/pr13167.s: New test. * gas/ia64/ia64.exp: Run it.
2011-09-05gas/Richard Sandiford1-13/+46
PR gas/13024 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables. (dwarf2_gen_line_info_1): Delete. (dwarf2_push_line, dwarf2_flush_pending_lines): New functions. (dwarf2_gen_line_info, dwarf2_emit_label): Use them. (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines. (dwarf2_directive_loc): Push previous .locs instead of generating them immediately. gas/testsuite/ * gas/mips/loc-swap-2.s, gas/mips/loc-swap-2.d, gas/mips/micromips@loc-swap-2.d, gas/mips/mips16@loc-swap-2.d: New test. * gas/mips/mips.exp: Run it.
2011-07-28 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with aNick Clifton1-1/+5
warning. * doc/as.texinfo (Offset): Document .offset directive. testsuite/ * gas/elf/warn-2.s: New.
2011-03-312011-03-31 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-3/+7
* dwarf2dbg.c (DWARF2_VERSION): Define. (out_debug_line): Use it. (out_debug_aranges): Ditto. (out_debug_info): Ditto. * config/tc-ia64.h (DWARF2_VERSION): Override it.
2011-03-102011-03-10 Michael Snyder <msnyder@vmware.com>Michael Snyder1-3/+0
Revert the following change: * dwarf2dbg.c (out_file_list): Free malloced 'dir'. (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
2011-03-102011-03-09 Michael Snyder <msnyder@vmware.com>Michael Snyder1-1/+4
* dwarf2dbg.c (out_file_list): Free malloced 'dir'. (out_debug_info): Free malloced 'dirname' and 'comp_dir'. (emit_fixed_inc_line_addr): Assign instead of conditional in assert.
2011-02-28ChangeLog binutils/Kai Tietz1-7/+7
2011-02-28 Kai Tietz <kai.tietz@onevision.com> * debug.c (debug_start_source): Use filename_(n)cmp. * ieee.c (ieee_finish_compilation_unit): Likewise. (ieee_lineno): Likewise. * nlmconv.c (main): Likewise. * objcopy.c (strip_main): Likewise. (copy_main): Likewise. * objdump.c (show_line): Likewise. (dump_reloc_set): Likewise. * srconv.c (main): Likewise. * wrstabs.c (stab_lineno): Likewise. ChangeLog gas/ 2011-02-28 Kai Tietz <kai.tietz@onevision.com> * depend.c (register_dependency): Use filename_(n)cmp. * dwarf2dbg.c (get_filenum): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * input-scrub.c (new_logical_line_flags): Likewise. * listing.c (file_info): Likewise. (listing_newline): Likewise. * remap.c (remap_debug_filename): Likewise. * stabs.c (generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise.
2010-07-05Don't generate .debug_line section if it isn't empty.H.J. Lu1-8/+20
binutils/testsuite/ 2010-07-05 H.J. Lu <hongjiu.lu@intel.com> PR gas/10531 PR gas/11789 * binutils-all/objdump.W: Remove bogus line debug info. gas/ 2010-07-05 Jim Wilson <wilson@codesourcery.com> PR gas/10531 PR gas/11789 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section if it isn't empty. gas/testsuite/ 2010-07-05 H.J. Lu <hongjiu.lu@intel.com> PR gas/10531 PR gas/11789 * gas/i386/dw2-compress-1.d: Remove bogus line debug info. * gas/elf/dwarf2-1.d: New. * gas/elf/dwarf2-1.s: Likewise. * gas/elf/dwarf2-2.d: Likewise. * gas/elf/dwarf2-2.s: Likewise. * gas/elf/dwarf2-3.d: Likewise. * gas/elf/dwarf2-3.s: Likewise. * gas/i386/debug1.d: Likewise. * gas/i386/debug1.s: Likewise. * gas/elf/elf.exp: Run dwarf2-1, dwarf2-2 and dwarf2-3. * gas/i386/i386.exp: Run debug1 for both 32bit and 64bit.
2009-12-11Add -Wshadow to the gcc command line options used when compiling the binutils.Nick Clifton1-95/+95
Fix up all warnings generated by the addition of this switch.
2009-09-11 * po/bfd.pot: Updated by the Translation project.Nick Clifton1-12/+26
* po/binutils.pot: Updated by the Translation project. * po/gold.pot: Updated by the Translation project. * po/gold.pot: Updated by the Translation project. * po/gprof.pot: Updated by the Translation project. * po/sv.po: Updated Swedish translation. * po/ld.pot: Updated by the Translation project. * po/fi.po: Updated Finnish translation. * po/ld.pot: Updated by the Translation project. * po/fi.po: Updated Finnish translation. Updated sources to compile cleanly with -Wc++-compat: * basic_blocks.c: Add casts. * cg_dfn.c: Add cast. * corefile.c: Add casts. * gmon_io.c: Add casts. * hist.c: Add cast. * source.c: Add cast. * sym_ids.c (struct match): Moved to top level. Updated soruces in ld/* to compile cleanly with -Wc++-compat: * ld.h (enum endian_enum,enum symbolic_enum,enum dynamic_list_enum): Move to top level. * ldcref.c: Add casts. * ldctor.c: Add casts. * ldexp.c * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level. * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead of integer. * ldlang.h (enum statement_enum): Move to top level. * ldmain.c: Add casts. * ldwrite.c: Add casts. * lexsup.c: Add casts. (enum control_enum): Move to top level. * mri.c: Add casts. (mri_draw_tree): Use enum name instead of integer. Updated sources to compile cleanly with -Wc++-compat: * basic_blocks.c: Add casts. * cg_dfn.c: Add cast. * corefile.c: Add casts. * gmon_io.c: Add casts. * hist.c: Add cast. * source.c: Add cast. * sym_ids.c (struct match): Moved to top level. * as.c (main): Call dwarf2_init. * config/obj-elf.c (struct group_list): New field. (build_group_lists): Use hash lookup. (free_section_idx): New function. (elf_frob_file): Adjust. * dwarf2dbg.c (all_segs_hash, last_seg_ptr): New variables. (get_line_subseg): Adjust. (dwarf2_init): New function. * dwarf2dbg.h (dwarf2_init): New declaration.
2009-09-02update copyright datesAlan Modra1-1/+1
2009-07-10bfdTom Tromey1-1/+1
* Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h. (elf-eh-frame.lo): Likewise. (elf32-bfin.lo): Likewise. (elf32-frv.lo): Likewise. (elf32-xc16x.lo): Likewise. * Makefile.in: Rebuild. * dwarf2.c: Included dwarf.h, not elf/dwarf2.h. * elf-eh-frame.c: Likewise. * elf32-bfin.c: Likewise. * elf32-frv.c: Likewise. * elf32-xc16x.c: Likewise. binutils * Makefile.am (dwarf.o): Refer to dwarf2.h, not elf/dwarf2.h. * Makefile.in: Rebuild. * dwarf.c: Include dwarf2.h, not elf/dwarf2.h. gas * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not elf/dwarf2.h. (DEPTC_alpha_elf): Likewise. (DEPTC_alpha_evax): Likewise. (DEPTC_arm_elf): Likewise. (DEPTC_hppa_elf): Likewise. (DEPTC_i386_aout): Likewise. (DEPTC_i386_coff): Likewise. (DEPTC_i386_elf): Likewise. (DEPTC_m68k_aout): Likewise. (DEPTC_m68k_coff): Likewise. (DEPTC_m68k_elf): Likewise. (DEPTC_mips_coff): Likewise. (DEPTC_mips_ecoff): Likewise. (DEPTC_mips_elf): Likewise. (DEPTC_ppc_coff): Likewise. (DEPTC_ppc_elf): Likewise. (DEPTC_s390_elf): Likewise. (DEPTC_sh_coff): Likewise. (DEPTC_sh_elf): Likewise. (DEPTC_sh64_elf): Likewise. (DEPTC_sparc_aout): Likewise. (DEPTC_sparc_coff): Likewise. (DEPTC_sparc_elf): Likewise. (as.o): Likewise. (dwarf2dbg.o): Likewise. (dw2gencfi.o): Likewise. (ehopt.o): Likewise. (read.o): Likewise. * Makefile.in: Rebuild. * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h. * dwarf2dbg.c: Likewise. * ehopt.c: Likewise. gdb * dwarf2-frame.c: Include dwarf2.h, not elf/dwarf2.h. * dwarf2expr.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * sh-tdep.c: Likewise. * xtensa-tdep.c: Likewise. include * dwarf2.h: New file, moved from elf/. include/elf * dwarf2.h: Move to `..'.
2009-06-22 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,Nick Clifton1-7/+7
gas/config/atof-ieee.c, gas/config/obj-aout.c, gas/config/obj-coff.c, gas/config/obj-ecoff.c, gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c, gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c, gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c, gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c, gas/config/tc-i386-intel.c, gas/config/tc-i386.c, gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c, gas/config/tc-iq2000.c, gas/config/tc-m32c.c, gas/config/tc-m32r.c, gas/config/tc-m68hc11.c, gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c, gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c, gas/config/tc-mn10300.c, gas/config/tc-moxie.c, gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c, gas/config/tc-s390.c, gas/config/tc-score.c, gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c, gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c, gas/config/tc-xtensa.c, gas/config/xtensa-relax.c, gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c, gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c, gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the gas macro `assert' to `gas_assert'.
2009-04-24 * NEWS: Add item about discriminator support.Cary Coutant1-2/+35
* dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field. * dwarf2dbg.c (current): Add discriminator field. (dwarf2_where): Copy discriminator value. (dwarf2_consume_line_info): Set discriminator to 0. (dwarf2_directive_loc): Process discriminator sub-op. (out_leb128): New function. (process_entries): Output DW_LNE_set_discriminator. * doc/as.texinfo: Add discriminator operand to .loc directive. * testsuite/gas/lns/lns-common-1.d: Add test for discriminator. * testsuite/gas/lns/lns-common-1.s: Likewise.
2009-03-032009-03-03 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+6
Eric Botcazou <ebotcazou@adacore.com> Douglas B Rupp <rupp@gnat.com> * doc/as.texinfo (Overview): Mention -replace/-noreplace options for Alpha. * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace. * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax). (OBJ_SYMFIELD_TYPE): Remove. (tc_canonicalize_symbol_name): Define to evax_shorten_name. (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax. (tc_frob_file_before_fix): Do not defined on evax. * config/tc-alpha.c: Always includes dwarf2dbg.h. Include vms.h if OBJ_EVAX. (struct alpha_fixup): Add xtrasym and procsym (evax only). (enum alpha_macro_arg): Remove trailing comma. (md_longopts): Add replace and noreplace arguments (evax only). (alpha_evax_proc_hash): New variable. (alpha_link_section): Make it global. (alpha_ctors_section, alpha_dtors_section): Removed. (alpha_ctors_symbol, alpha_dtors_symbol): Ditto. (alpha_lit8_section): Ifndef'ed on evax. (alpha_lit8_symbol): Ditto. (alpha_prologue_label): New variable. (alpha_linkage_symbol): New variable (evax only). (alpha_flag_replace): Ditto. (struct alpha_evax_procs): Add handler and handler_data field. (alpha_evax_proc): Now of type pointer. (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables. (struct alpha_reloc_tag): Add sym and psym fields (evax only). (get_alpha_reloc_tag): Initialize sym and psym fields (evax only). (alpha_adjust_relocs): Ifndef'ed on evax. (load_expression): Add opname argument. Implement LDA/BSR optimization for evax. (emit_lda): Adjust for new prototype of load_expression. (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols. (emit_loadstore): Likewise. (emit_ldXu): Likewise. (emit_stX): Likewise. (emit_jsrjmp): Likewise. Implement LDA/BSR optimization for evax. (emit_ldgp): Avoid warning in evax case. (add_to_link_pool): Make it static. Return symbolic expression rather than number expression for the offset. (s_alpha_text): Create .text symbol for evax if not already created. (s_alpha_comm): Do not create specific section for common symbol. Fill common area with zeros for evax. (s_alpha_prologue): Create alpha_prologue_label. (s_alpha_section_name): New function (evax). (s_alpha_section_word): Likewise. (section_name): New static variabke moved out from ... (s_alpha_section): ... here. Create new sections on demand. (s_alpha_literals): New function (evax). (s_alpha_ent): Create alpha_evax_proc instance and insert it in the alpha_evax_proc_hash table. (s_alpha_handler): New function (evax). (s_alpha_frame): Adjust for new type of alpha_evax_proc. (s_alpha_prologue): New function (evax). (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new handling of procedures with hash table. Add support for condition handlers. (s_alpha_linkage): Create linkage_fixup instance and chain it. (s_alpha_fp_save): Adjust for new type of alpha_evax_proc. (s_alpha_mask): Likewise. (s_alpha_fmask): Likewise. (s_alpha_end): Clear alpha_evax_proc. (s_alpha_align): Increase max_alignment to 16. (alpha_print_token): Call print_expr_1 instead of print_expr. (md_pseudo_table): Add "section", "literals", "handler" and "handler_data" (evax). Do not ignore "prologue" on evax. Fix indentation. (md_begin): Create hash table for alpha_evax_proc_hash. (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE. (md_show_usage): Mention -replace/-noreplace for evax. (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH). (alpha_force_relocation): Likewise. (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case. (tc_gen_reloc): Likewise. Add BFD_RELOC_ALPHA_LINKAGE for evax. (emit_insn): New cases for evax specific relocs. (assemble_insn): Fix indentation. Take care of -MDISP in operand table. * config/obj-evax.h (struct alpha_linkage_fixups): New struct. (OBJ_SYMFIELD_TYPE): New macro. (obj_symbol_new_hook): Define. (obj_frob_symbol, obj_frob_file_before_adjust): Ditto. (obj_frob_file_before_fix): Ditto. (PDSC_S_M_HANDLER_VALID): New macro. (PDSC_S_M_HANDLER_DATA_VALID): Ditto. (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove. Add prototypes for functions declared in obj-evax.c * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h. (s_evax_weak): Convert to ansi-C. (evax_symbol_new_hook): New function. (evax_frob_symbol): Ditto. (evax_frob_file_before_adjust): Ditto. (evax_frob_file_before_fix): Ditto. (evax_shorten_name): Ditto. (crc32): Ditto. (encode_32): Ditto. (encode_16): Ditto. (decode_16): Ditto. (shorten_identifier): Ditto. (is_truncated_identifier): Ditto. * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS. * as.c (close_output_file): Remove #ifndef OBJ_VMS. (main): Ditto.
2009-01-15 * include/elf/ia64.h (SHT_IA_64_VMS_DISPLAY_NAME_INFO,Nick Clifton1-4/+26
EF_IA_64_ARCHVER_1): New macros. Minor reformatting. * bfd/Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo (BFD32_BACKENDS_CFILES): Add new file vmsutil.c (vmsutil.lo): Add dependency rule * bfd/Makefile.in: Regenerate * bfd/config.bfd (ia64*-*-*vms*): Add case. * bfd/configure.in (bfd_elf64_ia64_vms_vec): Add case. * bfd/configure: Regenerate * bfd/vmsutil.[ch]: New files * bfd/elf-bfd.h (struct bfd_elf_special_section): Change type of attr to bfd_vma. * bfd/elfxx-ia64.c (elfNN_vms_post_process_headers, elfNN_vms_section_processing, elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr, elfNN_vms_object_p): New functions * bfd/targets.c (bfd_elf64_ia64_vms_vec): New target. * gas/configure.tgt(ia64-*-*vms*): New target. * gas/dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern. * gas/tc.h (md_number_to_chars): Declare iff undefined. * gas/config/obj-elf.c (obj_elf_change_section): Change type of arg attr to bfd_vma. (obj_elf_parse_section_letters): Return a bfd_vma. Change type of variables attr, md_attr to bfd_vma. (obj_elf_section_word): Likewise. (obj_elf_section): Change type of variable attr to bfd_vma * gas/config/obj-elf.h (obj_elf_change_section): Change type of arg attr to bfd_vma * gas/config/tc-ia64.c (bfdver.h,time.h): Include. (ia64_elf_section_letter): Now returns a bfd_vma. Handle VMS specific attributes. (ia64_elf_section_flags): Arg attr now a bfd_vma. (ia64_init): Don't turn on dependency checking for VMS. (ia64_target_format): Check for VMS flag bit. (do_alias): Hande decc$ functions. (get_vms_time): New function. (ia64_vms_note): New function. * gas/config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma. (ia64_elf_section_flags): Arg attr now a bfd_vma. (tc_init_after_args): Define for VMS. * gas/config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma. (alpha_elf_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-alpha.h: Likewise. * gas/config/tc-i386.c (x86_64_section_letter): Return a bfd_vma. (x86_64_section_word): Return a bfd_vma. * gas/config/tc-i386.h: Likewise. * gas/config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-ip2k.h: Likewise. * gas/config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma. (mep_elf_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-mep.h: Likewise. * gas/config/tc-ppc.c (ppc_section_letter): Return a bfd_vma. (ppc_section_word): Return a bfd_vma. (ppc_section_flags): Change type of arg attr to bfd_vma. * gas/config/tc-ppc.h: Likewise. * gas/config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR, DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME): New file with new macros * gas/dwarf2dbg.c (get_filenum, out_file_list): Default and call new macros.
2008-08-05 PR gas/6656Alan Modra1-1/+6
* dwarf2dbg.c (dwarf2_directive_file): Disable gas generated debug info if we see compiler generated debug info. (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
2008-08-04 * dwarf2dbg.c: Remove superfluous forward function declarations.Alan Modra1-126/+69
(DWARF2_FORMAT): Add section arg. (out_header): New function, split out from.. (out_debug_line): ..here. (out_debug_aranges): Use out_header. (out_debug_abbrev): Add info_seg and line_seg args. Use DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit. (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list if line_seg is 64-bit. (dwarf2_finish): Adjust out_debug_abbrev call. * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg. * config/tc-mips.c (mips_dwarf2_format): Likewise.
2008-04-07 * dwarf2dbg.c (dwarf2_emit_insn): Simplify test before dwarf2_whereAlan Modra1-32/+21
call. Delete out of date comment. (dwarf2_consume_line_info): Always clear dwarf2_loc_directive_seen. (dwarf2_emit_label): Don't emit unless there has been a previous .file or we are outputting assembler generated debug. dwarf2_consume_line_info after emitting line info, not before. (out_debug_info): Simplify files_in_use test.
2008-01-09gas/Bob Wilson1-48/+107
* dwarf2dbg.c (out_sleb128): Delete. (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New. (out_fixed_inc_line_addr): Delete. (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set. (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr. (process_entries): Remove calls to out_fixed_inc_line_addr. When DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr. * read.h (emit_expr_fix): New prototype. * read.c (emit_expr): Move code to emit_expr_fix and use it here. (emit_expr_fix): New. testsuite/ * gas/lns/lns.exp: Run new lns-big-delta test for targets that set DWARF2_USE_FIXED_ADVANCE_PC. * gas/lns/lns-big-delta.s: New. * gas/lns/lns-big-delta.d: New.
2007-11-19 * dwarf2dbg.h (dwarf2_loc_directive_seen): New.Bob Wilson1-5/+5
* dwarf2dbg.c (loc_directive_seen): Make external and rename to... (dwarf2_loc_directive_seen): ...this. (dwarf2_emit_insn, dwarf2_consume_line_info) (dwarf2_emit_label, dwarf2_directive_loc): Use new name.
2007-11-19 * dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.Bob Wilson1-8/+2
2007-11-19 * dwarf2dbg.c (dwarf2_consume_line_info): New.Bob Wilson1-6/+16
(dwarf2_emit_insn): Use it here. (dwarf2_directive_loc): Fix check for consecutive .loc directives when debug_type is DEBUG_DWARF2. * dwarf2dbg.h (dwarf2_consume_line_info): New prototype. * config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info. (md_assemble): Likewise. testsuite/ * gas/lns/lns.exp: Run lns-common-1 with alternate source for ia64. * gas/lns/lns-common-1-ia64.s: New file.
2007-08-29 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.Daniel Jacobowitz1-0/+5
* gas/lns/lns-duplicate.d, gas/lns/lns-duplicate.s: New. * gas/lns/lns.exp: Run lns-duplicate.
2007-08-242007-08-24 Joseph Myers <joseph@codesourcery.com>Joseph Myers1-6/+10
Paul Brook <paul@codesourcery.com> * remap.c: New. * as.h (remap_debug_filename, add_debug_prefix_map): Declare. * as.c (show_usage): Document --debug-prefix-map option. (parse_args): Handle --debug-prefix-map. * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths. * stabs.c (stabs_generate_asm_file): Remap debug paths. * Makefile.am (GAS_CFILES): Add remap.c (GENERIC_OBJS): Add remap.o. Regenerate dependencies. * Makefile.in: Regenerate. * doc/as.texinfo (--debug-prefix-map): Document.
2007-07-03Switch to GPLv3Nick Clifton1-2/+2
2006-10-13* dwarf2dbg.c (out_debug_info): Use TC_DWARF2_EMIT_OFFSET to emit a disjoint ↵Nick Clifton1-7/+3
DW_AT range.
2006-08-08gas/ChangeLog:Bob Wilson1-1/+64
* dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): New. (out_sleb128): New. (out_fixed_inc_line_addr): New. (process_entries): Use out_fixed_inc_line_addr when DWARF2_USE_FIXED_ADVANCE_PC is set. * config/tc-xtensa.h (DWARF2_USE_FIXED_ADVANCE_PC): Define. gas/testsuite/ChangeLog: * gas/lns/lns-common-1-alt.d: New file. * gas/lns/lns.exp: Use lns-common-1-alt.d for xtensa targets.
2006-08-08* dwarf2dbg.c (out_debug_info): Add new parameter ranges_seg and emitNick Clifton1-7/+81
DW_AT_ranges when code in compilation unit is not contiguous. (out_debug_abbrev): Emit DW_AT_ranges abbreviation if code in is not contiguous. (dwarf2_finish): Create and pass ranges_seg to out_debug_info. (out_debug_ranges): New function to emit .debug_ranges section when code is not contiguous.
2006-06-07remove some duplicate #include's.Alan Modra1-1/+0
2006-05-05PR gas/2582Nick Clifton1-2/+25
* dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the insertion of a directory separator character into a string at a given offset. Uses heuristics to decide when to use a backslash character rather than a forward-slash character. (dwarf2_directive_loc): Use the macro. (out_debug_info): Likewise.
2006-05-03 * subsegs.h (struct frchain): Delete frch_seg.Alan Modra1-19/+10
(frchain_root): Delete. (seg_info): Define as macro. * subsegs.c (frchain_root): Delete. (abs_seg_info, und_seg_info, absolute_frchain): Delete. (subsegs_begin, subseg_change): Adjust for above. (subseg_set_rest): Likewise. Add new frchain structs to seginfo rather than to one big list. (subseg_get): Don't special case abs, und sections. (subseg_new, subseg_force_new): Don't set frchainP here. (seg_info): Delete. (subsegs_print_statistics): Adjust frag chain control list traversal. * debug.c (dmp_frags): Likewise. * dwarf2dbg.c (first_frag_for_seg): Don't start looking for frag at frchain_root. Make use of known frchain ordering. (last_frag_for_seg): Likewise. (get_frag_fix): Likewise. Add seg param. (process_entries, out_debug_aranges): Adjust get_frag_fix calls. * write.c (chain_frchains_together_1): Adjust for struct frchain. (SUB_SEGMENT_ALIGN): Likewise. (subsegs_finish): Adjust frchain list traversal. * config/tc-xtensa.c (xtensa_cleanup_align_frags): Likewise. (xtensa_fix_target_frags, xtensa_mark_narrow_branches): Likewise. (xtensa_mark_zcl_first_insns, xtensa_fix_a0_b_retw_frags): Likewise. (xtensa_fix_b_j_loop_end_frags): Likewise. (xtensa_fix_close_loop_end_frags): Likewise. (xtensa_fix_short_loop_frags, xtensa_sanity_check): Likewise. (retrieve_segment_info): Delete frch_seg initialisation.
2006-04-28 * dwarf2dbg.c (get_line_subseg): Attach new struct line_seg to endAlan Modra1-4/+4
of list rather than beginning.
generated by cgit v1.1 at 2024-12-23 01:29:01 +0000