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2009-07-09unwind-dw2-fde-darwin.c: Include dwarf2.h.Tom Tromey1-1/+1
gcc * unwind-dw2-fde-darwin.c: Include dwarf2.h. * config/mmix/mmix.c: Include dwarf2.h. * config/rs6000/darwin-fallback.c: Include dwarf2.h. * config/xtensa/unwind-dw2-xtensa.c: Include dwarf2.h. * config/sh/sh.c: Include dwarf2.h. * config/i386/i386.c: Include dwarf2.h. * Makefile.in (DWARF2_H): Remove 'elf'. * except.c: Include dwarf2.h. * unwind-dw2.c: Include dwarf2.h. * dwarf2out.c: Include dwarf2.h. * unwind-dw2-fde-glibc.c: Include dwarf2.h. * unwind-dw2-fde.c: Include dwarf2.h. * dwarf2asm.c: Include dwarf2.h. gcc/ada * raise-gcc.c: Include dwarf2h (unconditionally). include * elf/dwarf2.h: Remove, renaming to... * dwarf2.h: ... this. From-SVN: r149433
2009-06-30dwarf2.h: Remove.Tom Tromey1-1/+1
gcc * dwarf2.h: Remove. * Makefile.in (DWARF2_H): New variable. (except.o): Use it. (dwarf2out.o): Likewise. (dwarf2asm.o): Likewise. * config/i386/t-i386: Use DWARF2_H. * except.c: Include elf/dwarf2.h. * unwind-dw2.c: Include elf/dwarf2.h. * dwarf2out.c: Include elf/dwarf2.h. (dw_loc_descr_struct) <dw_loc_opc>: Now a bitfield. <dtprel>: New field. (dwarf_stack_op_name): Don't handle INTERNAL_DW_OP_tls_addr. (size_of_loc_descr): Likewise. (output_loc_operands_raw): Likewise. (output_loc_operands): Handle new dtprel field. (loc_checksum): Update. (loc_descriptor_from_tree_1) <VAR_DDECL>: Set dtprel field. * unwind-dw2-fde-glibc.c: Include elf/dwarf2.h. * unwind-dw2-fde.c: Include elf/dwarf2.h. * dwarf2asm.c: Include elf/dwarf2.h. * unwind-dw2-fde-darwin.c: Include elf/dwarf2.h. * config/mmix/mmix.c: Include elf/dwarf2.h. * config/rs6000/darwin-fallback.c: Include elf/dwarf2.h. * config/xtensa/unwind-dw2-xtensa.c: Include elf/dwarf2.h. * config/sh/sh.c: Include elf/dwarf2.h. * config/i386/i386.c: Include elf/dwarf2.h. gcc/ada * raise-gcc.c: Include elf/dwarf2.h. include * elf/dwarf2.h: New file. Merged with gdb. From-SVN: r149070
2009-05-19unwind-dw2-fde.c (fde_unencoded_compare): Replace type punning assignments ↵Ben Elliston1-7/+13
with memcpy calls. * unwind-dw2-fde.c (fde_unencoded_compare): Replace type punning assignments with memcpy calls. (add_fdes): Likewise. (binary_search_unencoded_fdes): Likewise. (linear_search_fdes): Eliminate type puns. From-SVN: r147705
2009-04-09Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception.Jakub Jelinek1-16/+11
From-SVN: r145841
2008-06-06cgraph.c: Fix typos in comments.Ralf Wildenhues1-2/+2
gcc/ * cgraph.c: Fix typos in comments. (cgraph_availability_names): Fix string typo. * fold-const.c: Fix typos in comments. (fold_binary): Fix typo in warning. * genautomata.c: Fix typos in comments. (check_presence_pattern_sets): Fix typo in local variable. (output_description): Fix typo in output. * ggc-zone.c (ggc_pch_finish): Fix typo in error message. * hwint.h: Likewise. * matrix-reorg.c (check_allocation_function): Likewise. * omega.c (smooth_weird_equations): Likewise. * auto-inc-dec.c: Fix typos in comments. * bb-reorder.c: Likewise. * builtins.c: Likewise. * c-common.c: Likewise. * c-cppbuiltin.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * cfgcleanup.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfglayout.c: Likewise. * cfgloopmanip.c: Likewise. * cgraphunit.c: Likewise. * coverage.c: Likewise. * dbxout.c: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * dfp.c: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * function.c: Likewise. * function.h: Likewise. * gcc.c: Likewise. * gcov-io.c: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * ggc-page.c: Likewise. * gimplify.c: Likewise. * gthr-lynx.h: Likewise. * haifa-sched.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.h: Likewise. * ipa-pure-const.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa.c: Likewise. * loop-doloop.c: Likewise. * mips-tfile.c: Likewise. * mkmap-flat.awk: Likewise. * mkmap-symver.awk: Likewise. * modulo-sched.c: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts.c: Likewise. * passes.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * pretty-print.h: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * ra-conflict.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * regclass.c: Likewise. * regs.h: Likewise. * reload.c: Likewise. * rtl-error.c: Likewise. * rtlanal.c: Likewise. * scan.h: Likewise. * sched-rgn.c: Likewise. * see.c: Likewise. * stmt.c: Likewise. * target.h: Likewise. * tree-dfa.c: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-nested.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-sra.c: Likewise. * tree-ssa-alias-warnings.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-analyze.c: Likewise. * tree-vect-transform.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vn.c: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * unwind-dw2-fde.c: Likewise. * unwind.inc: Likewise. * value-prof.c: Likewise. * vmsdbgout.c: Likewise. From-SVN: r136425
2007-11-26* unwind-dw2-fde.c: Fix comment typo.Ben Elliston1-1/+1
From-SVN: r130422
2007-07-25c-lex.c (c_lex_with_flags, lex_string): Constify.Kaveh R. Ghazi1-16/+13
* c-lex.c (c_lex_with_flags, lex_string): Constify. * c-ppoutput.c (print_line, pp_dir_change): Likewise. * c-typeck.c (free_all_tagged_tu_seen_up_to): Likewise. * cfg.c (bb_copy_original_hash, bb_copy_original_eq): Likewise. * cfgloop.c (loop_exit_hash, loop_exit_eq): Likewise. * ddg.c (compare_sccs): Likewise. * df-scan.c (df_ref_compare, df_mw_compare): Likewise. * dfp.c (decimal_real_from_string, decimal_to_decnumber, decimal_to_binary, decimal_do_compare, decimal_real_to_decimal, decimal_do_fix_trunc, decimal_real_to_integer, decimal_real_to_integer2, decimal_real_maxval): Likewise. * dse.c (const_group_info_t): New. (invariant_group_base_eq, invariant_group_base_hash): Constify. * dwarf2out.c (const_dw_die_ref): New. (decl_die_table_hash, decl_die_table_eq, file_info_cmp): Constify. * tree-browser.c (TB_parent_eq): Likewise. * unwind-dw2-fde.c (__register_frame_info_bases, __deregister_frame_info_bases, fde_unencoded_compare, fde_split, add_fdes, linear_search_fdes, binary_search_unencoded_fdes): Likewise. * unwind-dw2-fde.h (get_cie, next_fde): Likewise. * unwind-dw2.c (uw_frame_state_for): Likewise. * value-prof.c (histogram_hash, histogram_eq): Likewise. * value-prof.h (const_histogram_value): New. From-SVN: r126920
2007-01-24unwind-dw2-fde.c (get_cie_encoding): Replaced _Unwind_Word with _uleb128_t ↵Andreas Krebbel1-2/+2
and _Unwind_SWord with _sleb128_t. 2007-01-24 Andreas Krebbel <krebbel1@de.ibm.com> * unwind-dw2-fde.c (get_cie_encoding): Replaced _Unwind_Word with _uleb128_t and _Unwind_SWord with _sleb128_t. * unwind-dw2.c (extract_cie_info, execute_stack_op, execute_cfa_program, uw_frame_state_for, uw_update_context_1): Likewise. * unwind-c.c (parse_lsda_header, PERSONALITY_FUNCTION): Likewise. * unwind-pe.h (read_uleb128, read_sleb128, read_encoded_value_with_base): Likewise. * unwind-generic.h: Define _sleb128_t and _uleb128_t types. 2007-01-24 Andreas Krebbel <krebbel1@de.ibm.com> * libsupc++/eh_personality.cc (parse_lsda_header, check_exception_spec, get_ttype_entry, empty_exception_spec, PERSONALITY_FUNCTION): Replaced _Unwind_Word with _uleb128_t and _Unwind_SWord with _sleb128_t. 2007-01-24 Andreas Krebbel <krebbel1@de.ibm.com> * exception.cc (parse_lsda_header, PERSONALITY_FUNCTION): Replaced _Unwind_Word with _uleb128_t and _Unwind_SWord with _sleb128_t. From-SVN: r121116
2005-06-25Update FSF address.Kelley Cook1-2/+2
From-SVN: r101317
2005-06-14unwind-dw2-fde-darwin.c (examine_objects): Fix aliasing in ↵Nathan Sidwell1-1/+3
read_encoded_value_with_base call. * unwind-dw2-fde-darwin.c (examine_objects): Fix aliasing in read_encoded_value_with_base call. * unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Likewise. * unwind-dw2-fde.c (_Unwind_Find_FDE): Likewise. * unwind-dw2.c (extract_cie_info): Fix aliasing in read_encoded_value call. (execute_cfa_program, uw_frame_state_for): Likewise. From-SVN: r100927
2005-05-27c-pch.c, [...]: Update copyright.Kazu Hirata1-1/+1
* c-pch.c, timevar.c, timevar.h, unwind-compat.c, unwind-dw2-fde-compat.c, unwind-dw2-fde.c, config/mmix/mmix.h, config/rs6000/eabispe.h, config/rs6000/lynx.h, config/sh/elf.h, config/sh/symbian-pre.h, config/sparc/sparc-protos.h: Update copyright. From-SVN: r100234
2005-05-17unwind-dw2-fde-glibc.c (base_from_cb_data, [...]): Use gcc_assert and ↵Nathan Sidwell1-11/+7
gcc_unreachable as appropriate. * unwind-dw2-fde-glibc.c (base_from_cb_data, _Unwind_IteratePhdrCallback): Use gcc_assert and gcc_unreachable as appropriate. * unwind-dw2-fde.c (__deregister_frame_info_bases, base_from_object, fde_split, end_fde_sort): Likewise. * unwind-dw2.c (_Unwind_GetGR, _Unwind_SetGR, execute_stack_op, execute_cfa_program, _Unwind_SetSpColumn, uw_update_context_1, uw_init_context_1): Likewise. * unwind.inc (_Unwind_RaiseException_Phase2, _Unwind_Resume, _Unwind_Resume_or_Rethrow): Likewise. * unwind-pe.h (__gxx_abort): Do not define. (size_of_encoded_value, base_of_encoded_value, read_encoded_value_with_base): Use gcc_unreachable. * unwind.h (_Unwind_GetTextRelBase): Likewise. From-SVN: r99835
2004-10-15bitmap.c, [...]: Update copyright.Kazu Hirata1-1/+2
* bitmap.c, bitmap.h, builtin-attrs.def, cfglayout.h, collect2.h, conflict.c, coretypes.h, coverage.h, errors.h, gcc.h, gcov-dump.c, gen-protos.c, gencheck.c, gencodes.c, genconstants.c, gengenrtl.c, genmodes.c, genpeep.c, gensupport.h, graph.h, gthr-gnat.c, gthr-gnat.h, gthr-posix.c, gthr-posix.h, hard-reg-set.h, hwint.h, integrate.h, libgcc2.c, lists.c, machmode.def, mips-tdump.c, opts.h, params.c, predict.def, predict.h, protoize.c, reload.h, resource.h, rtl-error.c, sbitmap.c, sbitmap.h, sreal.c, tlink.c, tree-dump.h, tree-inline.h, unwind-dw2-fde.c, unwind-dw2.c, unwind-sjlj.c, value-prof.h: Update copyright. From-SVN: r89097
2004-08-19unwind-dw2-fde.c (get_cie_encoding): Cast argument to strlen to eliminate ↵Ulrich Weigand1-4/+4
warning. * unwind-dw2-fde.c (get_cie_encoding): Cast argument to strlen to eliminate warning. (linear_search_fdes): Declare p as unsigned. (binary_search_mixed_encoding_fdes): Likewise. * unwind-dw2.c (get_cie_encoding): Cast argument to strlen to eliminate warning. * config/s390/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Add missing type cast. From-SVN: r86280
2004-05-20unwind-dw2-fde.c (get_cie_encoding): Handle dwarf3 CIE format.Paul Brook1-1/+4
* unwind-dw2-fde.c (get_cie_encoding): Handle dwarf3 CIE format. * unwind-dw2.c (extract_cie_info): Ditto. (_Unwind_FrameState): Change retaddr_column to word type. From-SVN: r82072
2003-10-312003-10-31 Andreas Jaeger <aj@suse.de>,Andreas Jaeger1-43/+43
Zack Weinberg <zack@codesourcery.com> * crtstuff.c (__register_frame_info, __register_frame_info_bases) (__deregister_frame_info, __deregister_frame_info_bases): Constify void * argument. * unwind-dw2-fde.h (struct fde_vector): Constify 'orig_data' and 'array' fields. (__register_frame_info, __register_frame_info_bases) (__deregister_frame_info, __deregister_frame_info_bases): Constify void * argument. (get_cie, next_fde, _Unwind_Find_FDE): Constify arguments, return values, and casts of type fde *, struct dwarf_fde *, and struct dwarf_cie *. * unwind-dw2-fde.c (__register_frame_info, __register_frame_info_bases) (__deregister_frame_info, __deregister_frame_info_bases): Constify void * argument. (get_cie_encoding, ): Constify struct dwarf_cie * argument. (get_fde_encoding, fde_unencoded_compare, fde_single_encoding_compare) (fde_mixed_encoding_compare, fde_compare_t, start_fde_sort, fde_insert) fde_split, SWAP, frame_downheap, frame_heapsort) (classify_object_over_fdes, add_fdes, linear_search_fdes, binary_search_unencoded_fdes, binary_search_single_encoding_fdes, binary_search_mixed_encoding_fdes, search_object, _Unwind_Find_FDE): Constify arguments, local variables, return values, and casts of type fde *, fde **, struct dwarf_fde *, and struct dwarf_cie *. Use const pointer types in sizeof expressions, for clarity. * unwind-dw2-fde-glibc.c (_Unwind_find_registered_FDE, _Unwind_find_FDE): Constify return value. (struct unw_eh_callback_data): Constify 'ret' field. Co-Authored-By: Zack Weinberg <zack@codesourcery.com> From-SVN: r73155
2003-07-19alias.c [...]: Remove unnecessary casts.Kaveh R. Ghazi1-4/+4
* alias.c alloc-pool.c bitmap.c bitmap.h bt-load.c builtins.c c-common.c c-decl.c c-incpath.c c-lex.c c-opts.c c-parse.in c-pragma.c c-typeck.c calls.c cfg.c cfganal.c cfgloop.c cfgrtl.c collect2.c combine.c conflict.c coverage.c cppexp.c cppfiles.c cpphash.c cppinit.c cpplex.c cpplib.c cppmacro.c cppspec.c cpptrad.c cse.c cselib.c dbxout.c defaults.h df.c dominance.c dwarf2out.c dwarfout.c emit-rtl.c except.c expmed.c expr.c final.c fix-header.c flow.c fold-const.c function.c gcc.c gccspec.c gcov.c gcse.c genattr.c genattrtab.c genautomata.c genconditions.c genemit.c genextract.c genoutput.c genrecog.c gensupport.c ggc-page.c ggc-simple.c global.c graph.c haifa-sched.c hashtable.c integrate.c jump.c langhooks.c lcm.c line-map.c local-alloc.c loop.c mips-tdump.c mips-tfile.c mkdeps.c optabs.c params.c postreload.c prefix.c print-tree.c protoize.c ra-build.c ra-colorize.c ra-rewrite.c ra.c recog.c reg-stack.c regclass.c regmove.c regrename.c reload.c reload1.c reorg.c resource.c sbitmap.c sched-deps.c sched-rgn.c sched-vis.c sdbout.c simplify-rtx.c ssa-ccp.c ssa.c stmt.c stor-layout.c timevar.c tlink.c toplev.c tree-dump.c tree.c unroll.c unwind-dw2-fde.c varasm.c varray.c vmsdbgout.c xcoffout.c: Remove unnecessary casts. From-SVN: r69587
2003-04-18unwind-dw2-fde.c (__register_frame_info_bases): Check for null begin ↵Douglas B Rupp1-2/+2
parameter (as well as pointer to null). * unwind-dw2-fde.c (__register_frame_info_bases): Check for null begin parameter (as well as pointer to null). (__deregister_frame_info_bases): Likewise. From-SVN: r65799
2002-12-18unwind-dw2-fde.c (frame_downheap): Split out from...Jason Merrill1-47/+42
* unwind-dw2-fde.c (frame_downheap): Split out from... (frame_heapsort): Here. From-SVN: r60253
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-0/+2
From-SVN: r60174
2002-11-07Index: ChangeLogGeoffrey Keating1-4/+7
2002-11-05 Geoffrey Keating <geoffk@apple.com> * config.gcc: Don't create crtbegin, crtend on Darwin; do create crt2.o. Rearrange t-darwin makefiles. * crtstuff.c [OBJECT_FORMAT_MACHO]: Delete. * unwind-dw2-fde-darwin.c: New. * unwind-dw2-fde-glibc.c: Correct comment. * unwind-dw2-fde.c (__register_frame_info_bases) [DWARF2_OBJECT_END_PTR_EXTENSION]: Clear fde_end. (classify_object_over_fdes): Use last_fde. (add_fdes): Likewise. (linear_search_fdes): Likewise. * unwind-dw2-fde.h (struct object) [DWARF2_OBJECT_END_PTR_EXTENSION]: Add fde_end field. (last_fde): New. * config/darwin.h (STARTFILE_SPEC): Include crt2.o not crtbegin.o. (ENDFILE_SPEC): No crtend.o. * config/t-darwin: New. * config/i386/t-darwin: Delete. * config/darwin-crt2.c: New. * config/rs6000/t-darwin: Delete contents duplicated in t-rs6000 or config/t-darwin. Index: testsuite/ChangeLog 2002-11-05 Geoffrey Keating <geoffk@apple.com> * g++.old-deja/g++.eh/badalloc1.C: XFAIL excess errors test on Darwin. From-SVN: r58877
2002-05-31target.h: Fix formatting.Kazu Hirata1-56/+56
* target.h: Fix formatting. * timevar.h: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tree.c: Likewise. * tree-dump.h: Likewise. * tree.h: Likewise. * tree-inline.h: Likewise. * unroll.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2-fde.h: Likewise. * unwind.h: Likewise. * unwind-sjlj.c: Likewise. * varasm.c: Likewise. * varray.h: Likewise. * vmsdbg.h: Likewise. * vmsdbgout.c: Likewise. * xcoffout.h: Likewise. From-SVN: r54123
2002-01-21unwind-dw2.c: Fix formatting.Kazu Hirata1-18/+18
* unwind-dw2.c: Fix formatting. * unwind-dw2-fde.c: Likewise. * unwind-dw2-fde.h: Likewise. * unwind-pe.h: Likewise. * varasm.c: Likewise. * varray.h: Likewise. From-SVN: r49045
2002-01-10toplev.c: Fix formatting.Kazu Hirata1-9/+11
* toplev.c: Fix formatting. * tree.c: Likewise. * tree-dump.c: Likewise. * unroll.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-sjlj.c: Likewise. From-SVN: r48749
2001-12-15configure.in: Check for ld.Jakub Jelinek1-0/+2
* configure.in: Check for ld. (HAVE_LD_EH_FRAME_HDR): Define if ld supports --eh-frame-hdr option. * configure, config.in: Rebuilt. * config.gcc: Add crtbeginT.o to extra_parts where needed. * config/t-linux (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde-glibc frame unwinding on Linux. * config/t-linux-gnulibc1 (LIB2ADDEH, LIB2ADDEHDEP): Use unwind-dw2-fde frame unwinding. * config/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/i386/gnu.h (STARTFILE_SPEC): Use crtbeginT.o for -static. * config/ia64/linux.h (STARTFILE_SPEC, LINK_EH_SPEC): Define. * config/ia64/fde-glibc.c (_Unwind_IteratePhdrCallback): Don't iterate further if pc falls into current library, but fde was not found. * config/sparc/linux.h (STARTFILE_SPEC): Use crtbeginT.o for -static if using glibc. (LINK_EH_SPEC): Define. * config/sparc/linux64.h (STARTFILE_SPEC32, STARTFILE_SPEC64): Use crtbeginT.o for -static. (LINK_EH_SPEC): Define. * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtbeginT.o. * Makefile.in (crtbeginT.o): Add rule. * gcc.c (init_gcc_specs): For -static-libgcc, use -lgcc -lgcc_eh. If neither -static-libgcc nor -shared-libgcc is passed and -shared, use -lgcc if LINK_EH_SPEC is defined and -lgcc_s -lgcc if not. If none of the above switches are passed, use -lgcc -lgcc_eh. (init_spec): If LINK_EH_SPEC is defined, prepend it to link_spec. * mklibgcc.in: Don't include LIB2ADDEH objects into libgcc.a if creating libgcc_s.so, put them into separate libgcc_eh.a instead. * unwind-dw2-fde.c: Don't include any headers if this file is included from other .c file. * unwind-dw2-fde-glibc.c: New file. * crtstuff.c (USE_PT_GNU_EH_FRAME, USE_EH_FRAME_REGISTRY): Define. Use it instead of EH_FRAME_SECTION_NAME where appropriate. From-SVN: r48039
2001-11-20unwind-dw2-fde.c (__deregister_frame_info_bases): Fix lossage in last change ↵Graham Stott1-1/+1
return OB. * unwind-dw2-fde.c (__deregister_frame_info_bases): Fix lossage in last change return OB. From-SVN: r47222
2001-11-20unwind-dw2-fde.c (__register_frame_info_bases, [...]): Don't register empty ↵Jakub Jelinek1-2/+18
.eh_frame sections. * unwind-dw2-fde.c (__register_frame_info_bases, __register_frame): Don't register empty .eh_frame sections. (__deregister_frame_info_bases, __deregister_frame): Don't unregister them either. From-SVN: r47211
2001-10-22unwind-dw2-fde.c (fde_unencoded_compare): Derefer pc_begin fields when ↵Hans-Peter Nilsson1-2/+5
comparing. * unwind-dw2-fde.c (fde_unencoded_compare): Derefer pc_begin fields when comparing. From-SVN: r46414
2001-10-10unwind-dw2-fde.c (fde_compare_t): Change return type to int.Richard Henderson1-7/+19
* unwind-dw2-fde.c (fde_compare_t): Change return type to int. (fde_unencoded_compare): Likewise. Don't use subtraction to get a tristate comparison value. (fde_single_encoding_compare, fde_mixed_encoding_compare): Likewise. From-SVN: r46157
2001-09-19alias.c: Fix typos in comments.Stan Shebs1-1/+1
* alias.c: Fix typos in comments. * sched-rgn.c (init_ready_list): Ditto. * unwind-dw2.c (uw_frame_state_for): Ditto. * unwind-dw2-fde.c (_Unwind_Find_FDE): Ditto. * unwind.inc (_Unwind_RaiseException_Phase2): Ditto. * config/rs6000/rs6000.c (rs6000_adjust_priority): Ditto. From-SVN: r45698
2001-08-31unwind-pe.h (read_uleb128, [...]): Move actual reading code here.Jason Merrill1-3/+5
* unwind-pe.h (read_uleb128, read_sleb128): Move actual reading code here. Take _Unwind_{W,Sw}ord*. (read_encoded_value_with_base): Use them. * unwind-dw2.c (_Unwind_FrameState): Make cfa_offset and cfa_reg words. (extract_cie_info): Simplify read_?leb128 handling. (execute_stack_op, execute_cfa_program): Likewise. * unwind-dw2-fde.c (get_cie_encoding): Likewise. * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Simplify leb128 handling. From-SVN: r45315
2001-08-22Makefile.in, [...]: replace "GNU CC" with "GCC".Lars Brinkhoff1-12/+12
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-08-17sbitmap.c: Fix comment formatting.Kazu Hirata1-5/+5
* sbitmap.c: Fix comment formatting. * sched-deps.c: Likewise. * sibcall.c: Likewise. * simplify-rtx.c: Likewise. * ssa.c: Likewise. * ssa-ccp.c: Likewise. * stor-layout.c: Likewise. * timevar.c: Likewise. * toplev.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * varasm.c: Likewise. From-SVN: r44983
2001-08-01unwind-pe.h (base_of_encoded_value, [...]): Define only if ↵Mark Kettenis1-0/+1
NO_BASE_OF_ENCODED_VALUE isn't defined. * unwind-pe.h (base_of_encoded_value, read_encoded_value): Define only if NO_BASE_OF_ENCODED_VALUE isn't defined. * unwind-dw2-fde.c (NO_BASE_OF_ENCODED_VALUE): Define before including "unwind-pe.h". From-SVN: r44550
2001-06-11unwind-dw2-fde.c (__deregister_frame_info): Don't play games with alias ↵Richard Henderson1-10/+0
attribute. * unwind-dw2-fde.c (__deregister_frame_info): Don't play games with alias attribute. From-SVN: r43214
2001-06-05dwarf2.h (DW_EH_PE_aligned): New.Richard Henderson1-1/+7
* dwarf2.h (DW_EH_PE_aligned): New. * dwarf2asm.c (eh_data_format_name): Name it. (dw2_asm_output_encoded_addr_rtx): Align for it. * dwarf2out.c (output_call_frame_info): Handle it for personality routine and LSDA pointers. * unwind-pe.h (DW_EH_PE_aligned): New. (base_of_encoded_value): Handle it. (read_encoded_value_with_base): Likewise. * unwind-dw2-fde.c (base_from_object): Likewise. (get_cie_encoding): Likewise. * config/alpha/elf.h: Remove ecoff commentary. * config/alpha/osf.h (ASM_PREFERRED_EH_DATA_FORMAT): New. From-SVN: r42926
2001-05-22unwind-dw2-fde.c (__deregister_frame_info): Stringize use of ↵Richard Henderson1-1/+5
__USER_LABEL_PREFIX__. * unwind-dw2-fde.c (__deregister_frame_info): Stringize use of __USER_LABEL_PREFIX__. From-SVN: r42475
2001-05-22unwind-dw2-fde.c (__deregister_frame_info): Stubbify in favour of...Richard Henderson1-1/+23
* unwind-dw2-fde.c (__deregister_frame_info): Stubbify in favour of... (__deregister_frame_info_bases): New. * unwind-dw2-fde.h: Declare it. * libgcc-std.ver: Export it. * crtstuff.c (__do_global_dtors_aux): Call it if we would have called __register_frame_info_bases. From-SVN: r42473
2001-05-16except.c (eh_data_format_name): Move to ...Richard Henderson1-195/+621
* except.c (eh_data_format_name): Move to ... * dwarf2asm.c: ... here. Use designated initializers if available. (dw2_asm_output_encoded_addr_rtx): Accept varargs commentary. * dwarf2asm.h: Update declarations. * dwarf2out.c (output_cfi) [DW_CFA_set_loc]: If for_eh, mind ASM_PREFERRED_EH_DATA_FORMAT. (output_call_frame_info): Likewise. Use 'L' augmentation for the LSDA encoding. * unwind-dw2-fde.h (struct fde_vector): New. (struct old_object): Rename from struct object. (struct object): New. (__register_frame_info_bases): Declare. (__register_frame_info_table_bases): Declare. (struct dwarf_fde): Remove explicit pc_begin/pc_range members. * unwind-dw2-fde.c (objects): Remove. (unseen_objects, seen_objects): New. (__register_frame_info_bases): New. (__register_frame_info): Use it. (__register_frame_info_table_bases): New. (__register_frame_info_table): Use it. (__deregister_frame_info): Rewrite for changed object struct. (base_from_object, get_cie_encoding, get_fde_encoding): New. (fde_unencoded_compare): Rename from fde_compare; uninline. (fde_single_encoding_compare, fde_mixed_encoding_compare): New. (start_fde_sort): Adjust for new definition of fde_vector. (fde_insert): Likewise. (end_fde_sort): Likewise. Select comparison function based on properties of the object. (fde_split): Take object and fde_compare_t arguments. (frame_heapsort, fde_merge): Likewise. (classify_object_over_fdes): Rename from count_fdes. Handle encoded pointers. Collect encoding, mixed_encoding, and pc_begin for the object. (add_fdes): Handle encoded pointers. (init_object): Rename from frame_init. Update for new struct object. (linear_search_fdes): Rename from search_fdes. Handle encoded pointers. (binary_search_unencoded_fdes): Broken out from _Unwind_Find_FDE. (binary_search_single_encoding_fdes): New. (binary_search_mixed_encoding_fdes): New. (search_object): New. (_Unwind_Find_FDE): Update for new struct object. Fill in the dwarf_eh_bases. * unwind-dw2.c: Include unwind-pe.h. Constify all pointers iterating over EH data. (_Unwind_FrameState): Remove saw_lsda, addr_encoding. Add fde_encoding, lsda_encoding. (read_uleb128, read_sleb128): Remove. (read_encoded_pointer): Remove. All callers use read_encoded_value. (extract_cie_info): Set lsda_encoding from 'L' augmentation. (uw_frame_state_for): Don't set bases.func. Handle encoded fde pointers. * unwind-pe.h: Add "struct" to _Unwind_Context references. From-SVN: r42176
2001-05-12dwarfout.c (dwarfout_init): Add cast.Neil Booth1-1/+1
* dwarfout.c (dwarfout_init): Add cast. * sched-deps.c (sched_analyze_insn): Remove unused vars. * unwind-dw2-fde.c (_Unwind_Find_FDE): Flag unused parameter so. cp: * method.c (build_mangled_C99_name): Remove unused prototype. From-SVN: r41996
2001-03-28IA-64 ABI Exception Handling.Richard Henderson1-0/+542
From-SVN: r40924
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