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2011-03-31bfd/Tristan Gingold7-5/+28
2011-03-31 Tristan Gingold <gingold@adacore.com> * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning. (_bfd_vms_write_etir): Ditto. (_bfd_vms_slurp_etir): Avoid to use intptr_t * configure.com: Generate bfd_stdint.h binutils/ 2011-03-31 Tristan Gingold <gingold@adacore.com> * makefile.vms (DEBUG_OBJS): Add elfcomm.obj. libiberty/ 2011-03-31 Tristan Gingold <gingold@adacore.com> * makefile.vms (OBJS): Add filename_cmp.obj
2011-03-31include/elf/Bernd Schmidt117-30/+5748
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE, R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs. (SHN_TIC6X_SCOMMON): Define. bfd/ * elf32-tic6x.h (struct elf32_tic6x_params): New. (elf32_tic6x_setup): Declare. * elf32-tic6x.c: Include <limits.h>. (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): New structures. (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. (tic6x_elf_scom_section, tic6x_elf_scom_symbol, tic6x_elf_scom_symbol_ptr): New static variables. (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, R_C6000_PCR_H16 and R_C6000_PCR_L16. (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, elf32_tic6x_adjust_dynamic_symbol): New static functions. (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches to weak symbols as required by the ABI. Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file as needed when generating DSBT output. (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): New static functions. (ELF_MAXPAGESIZE): Define to 0x1000. (bfd_elf32_bfd_copy_private_bfd_data, bfd_elf32_bfd_link_hash_table_create, bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, elf_backend_want_got_plt, elf_backend_want_dynbss, elf_backend_plt_readonly, elf_backend_got_header_size, elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_check_relocs, elf_backend_add_symbol_hook, elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, elf_backend_section_from_bfd_section, elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. * bfd/bfd-in2.h: Regenerate. * bfd/libbfd.h: Regenerate. * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. gas/ * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New static variables. (md_begin): Initialize them. (s_tic6x_scomm): New static function. (md_pseudo_table): Add "scomm". (tc_gen_reloc): Really undo all adjustments made by bfd_install_relocation. * doc/c-tic6x.texi: Document the .scomm directive. gas/testsuite/ * gas/tic6x/scomm-directive-1.s: New test. * gas/tic6x/scomm-directive-1.d: New test. * gas/tic6x/scomm-directive-2.s: New test. * gas/tic6x/scomm-directive-2.d: New test. * gas/tic6x/scomm-directive-3.s: New test. * gas/tic6x/scomm-directive-3.d: New test. * gas/tic6x/scomm-directive-4.s: New test. * gas/tic6x/scomm-directive-4.d: New test. * gas/tic6x/scomm-directive-5.s: New test. * gas/tic6x/scomm-directive-5.d: New test. * gas/tic6x/scomm-directive-6.s: New test. * gas/tic6x/scomm-directive-6.d: New test. * gas/tic6x/scomm-directive-7.s: New test. * gas/tic6x/scomm-directive-7.d: New test. * gas/tic6x/scomm-directive-8.s: New test. * gas/tic6x/scomm-directive-8.d: New test. ld/ * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE, GENERATE_SHLIB_SCRIPT): New defines. (TEXT_START_ADDR): Define differently depending on target. (.got): Redefine to include "*(.dsbt)". (SDATA_START_SYMBOLS): Remove, replace with (OTHER_GOT_SYMBOLS): New. (OTHER_BSS_SECTIONS): Define only for ELF targets. * emultempl/tic6xdsbt.em: New file. * gen-doc.texi: Set C6X. * ld.texinfo: Likewise. (Options specific to C6X uClinux targets): New section. binutils/ * readelf.c (get_symbol_index_type): Handle SCOM for TIC6X. (dump_relocations): Likewise. binutils/testsuite/ * lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*. ld/testsuite/ * ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*. * ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining pagesize to 1. * ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable linking tests. * ld-tic6x/dsbt.ld: New linker script. * ld-tic6x/dsbt-be.ld: New linker script. * ld-tic6x/dsbt-overflow.ld: New linker script. * ld-tic6x/dsbt-inrange.ld: New linker script. * ld-tic6x/shlib-1.s: New test. * ld-tic6x/shlib-2.s: New test. * ld-tic6x/shlib-app-1r.s: New test. * ld-tic6x/shlib-app-1.s: New test. * ld-tic6x/shlib-1.sd: New test. * ld-tic6x/shlib-1.dd: New test. * ld-tic6x/shlib-app-1.rd: New test. * ld-tic6x/shlib-app-1rb.rd: New test. * ld-tic6x/shlib-app-1.sd: New test. * ld-tic6x/static-app-1rb.od: New test. * ld-tic6x/shlib-app-1.dd: New test. * ld-tic6x/shlib-app-1rb.sd: New test. * ld-tic6x/static-app-1b.od: New test. * ld-tic6x/static-app-1r.od: New test. * ld-tic6x/shlib-1rb.rd: New test. * ld-tic6x/shlib-app-1rb.dd: New test. * ld-tic6x/shlib-1rb.sd: New test. * ld-tic6x/shlib-1rb.dd: New test. * ld-tic6x/shlib-app-1b.od: New test. * ld-tic6x/tic6x.exp: New test. * ld-tic6x/static-app-1rb.rd: New test. * ld-tic6x/shlib-app-1r.od: New test. * ld-tic6x/static-app-1.od: New test. * ld-tic6x/static-app-1b.rd: New test. * ld-tic6x/static-app-1r.rd: New test. * ld-tic6x/static-app-1rb.sd: New test. * ld-tic6x/static-app-1b.sd: New test. * ld-tic6x/static-app-1rb.dd: New test. * ld-tic6x/static-app-1r.sd: New test. * ld-tic6x/static-app-1b.dd: New test. * ld-tic6x/shlib-1b.rd: New test. * ld-tic6x/static-app-1r.dd: New test. * ld-tic6x/shlib-app-1b.rd: New test. * ld-tic6x/shlib-1r.rd: New test. * ld-tic6x/shlib-app-1r.rd: New test. * ld-tic6x/shlib-1b.sd: New test. * ld-tic6x/static-app-1.rd: New test. * ld-tic6x/shlib-app-1b.sd: New test. * ld-tic6x/shlib-1r.sd: New test. * ld-tic6x/shlib-1b.dd: New test. * ld-tic6x/shlib-app-1r.sd: New test. * ld-tic6x/shlib-app-1b.dd: New test. * ld-tic6x/shlib-1r.dd: New test. * ld-tic6x/static-app-1.sd: New test. * ld-tic6x/shlib-app-1r.dd: New test. * ld-tic6x/static-app-1.dd: New test. * ld-tic6x/shlib-noindex.rd: New test. * ld-tic6x/shlib-noindex.dd: New test. * ld-tic6x/shlib-noindex.sd: New test. * ld-tic6x/got-reloc-local-1.s: New test. * ld-tic6x/got-reloc-local-2.s: New test. * ld-tic6x/got-reloc-local-r.d: New test. * ld-tic6x/got-reloc-global.s: New test. * ld-tic6x/got-reloc-global-addend-1.d: New test. * ld-tic6x/got-reloc-global-addend-1.s: New test. * ld-tic6x/got-reloc-global-addend-2.d: New test. * ld-tic6x/got-reloc-inrange.d: New test. * ld-tic6x/got-reloc-overflow.d: New test. * ld-tic6x/got-reloc-global-addend-2.s: New test. * ld-tic6x/dsbt-index-error.d: New test. * ld-tic6x/dsbt-index.d: New test. * ld-tic6x/dsbt-index.s: New test. * ld-tic6x/shlib-app-1.od: New test. * ld-tic6x/shlib-app-1rb.od: New test. * ld-tic6x/shlib-1.rd: New test. * ld-tic6x/weak.d: New test. * ld-tic6x/weak-be.d: New test. * ld-tic6x/weak.s: New test. * ld-tic6x/weak-data.d: New test. * ld-tic6x/common.d: New test. * ld-tic6x/common.ld: New test. * ld-tic6x/common.s: New test.
2011-03-31include/coffTristan Gingold4-1/+17
2011-03-31 Tristan Gingold <gingold@adacore.com> * internal.h (C_NULL_VALUE): Define. bfd/ 2011-03-31 Tristan Gingold <gingold@adacore.com> * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL entry on xcoff when value is C_NULL_VALUE.
2011-03-312011-03-31 Tristan Gingold <gingold@adacore.com>Tristan Gingold3-2/+5
* libcoff-in.h (exec_hdr): Remove. * libcoff.h: Regenerate.
2011-03-312011-03-31 Tristan Gingold <gingold@adacore.com>Tristan Gingold3-3/+20
* 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.
2011-03-31binutils/Tristan Gingold4-11/+188
2011-03-31 Tristan Gingold <gingold@adacore.com> * readelf.c (get_ia64_vms_note_type): New function. (print_ia64_vms_note): Ditto. (process_note): Recognize VMS/ia64 specific notes. Display them. (process_corefile_note_segment): Decode VMS notes. include/elf 2011-03-31 Tristan Gingold <gingold@adacore.com> * ia64.h (Elf64_External_VMS_Note): New struct. (NT_VMS_MHD, NT_VMS_LNM, NT_VMS_SRC, NT_VMS_TITLE, NT_VMS_EIDC, NT_VMS_FPMODE, NT_VMS_LINKTIME, NT_VMS_IMGNAM, NT_VMS_IMGID NT_VMS_LINKID, NT_VMS_IMGBID, NT_VMS_GSTNAM, NT_VMS_ORIG_DYN) NT_VMS_PATCHTIME) New macros.
2011-03-31*** empty log message ***gdbadmin1-1/+1
2011-03-30daily updateAlan Modra1-1/+1
2011-03-30 * archive.cc (Archive::include_member): Adjust call to report_object.Cary Coutant10-76/+233
(Add_archive_symbols::run): Add script_info to call to report_archive_begin. (Lib_group::include_member): Adjust call to report_object. (Add_lib_group_symbols::run): Adjust call to report_object. * incremental-dump.cc (dump_incremental_inputs): Remove unnecessary blocks. Add object count for script input files. * incremental.cc (Incremental_inputs::report_archive_begin): Add script_info parameter; change all callers. (Incremental_inputs::report_object): Add script_info parameter; change all callers. (Incremental_inputs::report_script): Store backpointer to incremental info entry. (Output_section_incremental_inputs::set_final_data_size): Record additional information for scripts. (Output_section_incremental_inputs::write_info_blocks): Likewise. * incremental.h (Incremental_script_entry::add_object): New function. (Incremental_script_entry::get_object_count): New function. (Incremental_script_entry::get_object): New function. (Incremental_script_entry::objects_): New data member; adjust constructor. (Incremental_inputs::report_archive_begin): Add script_info parameter. (Incremental_inputs::report_object): Add script_info parameter. (Incremental_inputs_reader::get_object_count): New function. (Incremental_inputs_reader::get_object_offset): New function. * options.cc (Input_arguments::add_file): Return reference to new input argument. * options.h (Input_argument::set_script_info): New function. (Input_argument::script_info): New function. (Input_argument::script_info_): New data member; adjust all constructors. (Input_file_group::add_file): Return reference to new input argument. (Input_file_lib::add_file): Likewise. (Input_arguments::add_file): Likewise. * readsyms.cc (Add_symbols::run): Adjust call to report_object. * script.cc (Parser_closure::Parser_closure): Add script_info parameter; adjust all callers. (Parser_closure::script_info): New function. (Parser_closure::script_info_): New data member. (read_input_script): Report scripts earlier to incremental info. (script_add_file): Set script_info in Input_argument. (script_add_library): Likewise. * script.h (Script_options::Script_info): Rewrite class.
2011-03-30 * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resettingThiago Jung Bauermann2-92/+125
code from here ... (re_set_breakpoint): ... to here ... (addr_string_to_sals): ... and here.
2011-03-30 * ld-elf/elf.exp: Force 32-bit start address for alpha.Richard Henderson5-3/+16
* ld-elf/group8a.d: Don't disable for alpha. * ld-elf/group8b.d: Likewise. * ld-gc/start.s: Use .dc.a instead of .long.
2011-03-302011-03-30 Catherine Moore <clm@codesourcery.com>Catherine Moore2-0/+14
* addr2line.c (translate_addresses): Sign extend the pc if sign_extend_vma is enabled.
2011-03-30 * readelf.c (process_gnu_liblist): Stop memory leak.Nick Clifton2-0/+6
2011-03-30 * po/eo.po: New Esperanto translation.Nick Clifton6-1356/+5373
* configure.in (ALL_LINGUAS): Add eo. * configure: Regenerate. * po/da.po: Updated Danish translation.
2011-03-30 * macro.c (get_any_string): Free malloced br_buf.Nick Clifton2-8/+14
(do_formals): Free 'formal'.
2011-03-30 * obj-elf.c (obj_elf_section): Free malloced name.Nick Clifton2-0/+7
2011-03-302011-03-30 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-22/+40
* config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value to offset only if within is set. (ppc_stabx): Reformat. For stsym stabs, add a check and set within only for symbols.
2011-03-30 * Makefile.in (SFILES): Add missing C sources.Pierre Muller2-7/+26
(HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers. Add missing headers.
2011-03-30 * archive.cc (Library_base::should_include_member): MoveCary Coutant11-211/+461
method here from class Archive. (Archive::Archive): Initialize base class. (Archive::should_include_member): Move to base class. (Archive::do_for_all_unused_symbols): New function. (Add_archive_symbols::run): Remove redundant access to incremental_inputs. (Lib_group::Lib_group): Initialize base class. (Lib_group::do_filename): New function. (Lib_group::include_member): Pass pointer to Lib_group to report_object. (Lib_group::do_for_all_unused_symbols): New function. (Add_lib_group_symbols::run): Report archive information for incremental links. * archive.h (class Library_base): New base class. (class Archive): Derive from Library_base. (Archive::filename): Move to base class. (Archive::set_incremental_info): Likewise. (Archive::incremental_info): Likewise. (Archive::Should_include): Likewise. (Archive::should_include_member): Likewise. (Archive::Armap_entry): Remove. (Archive::Unused_symbol_iterator): Remove. (Archive::unused_symbols_begin): Remove. (Archive::unused_symbols_end): Remove. (Archive::do_filename): New function. (Archive::do_get_mtime): New function. (Archive::do_for_all_unused_symbols): New function. (Archive::task_): Move to base class. (Archive::incremental_info_): Likewise. (class Lib_group): Derive from Library_base. (Lib_group::do_filename): New function. (Lib_group::do_get_mtime): New function. (Lib_group::do_for_all_unused_symbols): New function. (Lib_group::task_): Move to base class. * dynobj.cc (Sized_dynobj::do_for_all_global_symbols): New function. * dynobj.h (Sized_dynobj::do_for_all_global_symbols): New function. * incremental.cc (Incremental_inputs::report_archive_begin): Use Library_base; call library's get_mtime; add incremental inputs entry before members. (class Unused_symbol_visitor): New class. (Incremental_inputs::report_archive_end): Use Library_base; use visitor class to record unused symbols; don't add incremental inputs entry after members. (Incremental_inputs::report_object): Use Library_base. * incremental.h (Incremental_archive_entry::Incremental_archive_entry): Remove unused Archive parameter. (Incremental_inputs::report_archive_begin): Use Library_base. (Incremental_inputs::report_archive_end): Likewise. (Incremental_inputs::report_object): Likewise. * object.cc (Sized_relobj::do_for_all_global_symbols): New function. * object.h (Object::for_all_global_symbols): New function. (Object::do_for_all_global_symbols): New function. (Sized_relobj::do_for_all_global_symbols): New function. * plugin.cc (Sized_pluginobj::do_for_all_global_symbols): New function. * plugin.h (Sized_pluginobj::do_for_all_global_symbols): New function.
2011-03-30*** empty log message ***gdbadmin1-1/+1
2011-03-29daily updateAlan Modra1-1/+1
2011-03-29 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.Richard Henderson2-1/+99
(elf64_alpha_gc_sweep_hook): New. (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New. (elf_backend_can_gc_sections): New.
2011-03-29sim: bfin: regen configure to include new cfi deviceMike Frysinger2-1/+5
2011-03-29gdb: start a gitignoreMike Frysinger2-0/+21
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29PR 12610Richard Henderson6-1/+51
* config/tc-alpha.c (s_alpha_align): Don't auto-align a previous label; zap alpha_insn_label.
2011-03-29sim: cfi: new flash device simulationMike Frysinger7-1/+875
This simulates a CFI flash. Its pretty configurable via the device tree. For now, only basic read/write/erase operations are supported for the Intel command set, but it's easy enough to extend support. It's certainly enough to trick Das U-Boot into using it for probing, reading, writing, and erasing. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gdbTom Tromey6-9/+168
* dwarf2read.c (fixup_partial_die): Handle linkage name on otherwise anonymous types. (dwarf2_name): Likewise. * valops.c (value_struct_elt_for_reference): Refine artificial type logic. Call error if j==-1. gdb/testsuite * gdb.cp/anon-struct.cc: New file. * gdb.cp/anon-struct.exp: New file.
2011-03-29gdb/Jan Kratochvil2-1/+7
Fix false GCC warning. * infcall.c (find_function_addr): Initialize funaddr.
2011-03-29 Fix mingw compilation with --enable-targets=all.Pierre Muller2-1/+8
* remote-mips.c (gdb_usleep.h): Include header. (mips_enter_debug): Use gdb_usleep instead of sleep.
2011-03-29Properly handle multiple operands for x32 quad.H.J. Lu5-8/+23
gas/ 2011-03-29 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (handle_quad): Properly handle multiple operands. gas/testsuite/ 2011-03-29 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/ilp32/quad.d: Add tests for multiple operands. * gas/i386/ilp32/quad.s: Likewise.
2011-03-29gas: blackfin: gas: blackfin: reject invalid BYTEUNPACK insnsMike Frysinger5-0/+14
The destination registers must be different with BYTEUNPACK insns, otherwise the hardware throws up an exception. So reject them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gas: blackfin: gas: blackfin: reject invalid BYTEOP16M insnsMike Frysinger5-0/+16
The destination registers must be different with BYTEOP16M insns, otherwise the hardware throws up an exception. So reject them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gas: blackfin: gas: blackfin: reject invalid BYTEOP16P insnsMike Frysinger5-0/+17
The destination registers must be different with BYTEOP16P insns, otherwise the hardware throws up an exception. So reject them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29 PR ld/12613Alan Modra2-1/+6
* ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
2011-03-29 * coffdump.c: Include bfd_stdint.hAlan Modra2-2/+7
2011-03-29libdecnumber: start a gitignoreMike Frysinger2-0/+5
2011-03-29sim: bfin: fix sign extension with 16bit acc add insnsMike Frysinger2-9/+9
The current implementation attempts to handle the 16bit sign extension itself. Unfortunately, it gets it right in some cases. So rather than fix that logic, just drop it in favor of using 16bit signed casts. Now gcc will take care of getting the logic right. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gas: blackfin: reject invalid 16bit acc add insnsMike Frysinger7-2/+18
The 16bit acc add insn cannot assign the two results to the same dreg, so make sure gas rejects attempts to use this insn variant. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29*** empty log message ***gdbadmin1-1/+1
2011-03-28daily updateAlan Modra1-1/+1
2011-03-28Support .quad for x32.H.J. Lu7-11/+81
gas/ 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (handle_quad): New. (md_pseudo_table): Add "quad". gas/testsuite/ 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/ilp32/inval.s: Remove .quad. * gas/i386/ilp32/inval.l: Updated. * gas/i386/ilp32/quad.d: New. * gas/i386/ilp32/quad.s: Likewise.
2011-03-28gdb/testsuite/Jan Kratochvil4-0/+247
Test STT_GNU_IFUNC support. * gdb.base/gnu-ifunc-lib.c: New file. * gdb.base/gnu-ifunc.c: New file. * gdb.base/gnu-ifunc.exp: New file.
2011-03-28gdb/Jan Kratochvil6-11/+286
Support resolution of STT_GNU_IFUNC via breakpoints. * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. (bpstat_what): Rename parameter to bs_head, new variable bs, adjust the loop. Support bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. New comment after the loop. New loop for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return breakpoints. (bptype_string, print_one_breakpoint_location): Support bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. (user_settable_breakpoint): Return true also for bp_gnu_ifunc_resolver. (allocate_bp_location): Support bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. (set_breakpoint_location_function): New parameter explicit_loc, describe it. Call find_pc_partial_function_gnu_ifunc with new variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if EXPLICIT_LOC is not set. (set_raw_breakpoint): Set EXPLICIT_LOC for set_breakpoint_location_function. (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of set_breakpoint_location_function. (mention): Support bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. (add_location_to_breakpoint): Set EXPLICIT_LOC for set_breakpoint_location_function. (update_breakpoint_locations): Remove static. (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. (update_breakpoint_locations): New declaration. * elfread.c: Include gdbthread.h and regcache.h. (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New functions. (elf_gnu_ifunc_fns): Install them. * minsyms.c (stub_gnu_ifunc_resolver_stop) (stub_gnu_ifunc_resolver_return_stop): New functions. (stub_gnu_ifunc_fns): Install them. * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop and gnu_ifunc_resolver_return_stop. (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
2011-03-28gdb/Jan Kratochvil5-1/+480
STT_GNU_IFUNC reader implementation. * elfread.c: Include gdbtypes.h, value.h and infcall.h. (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read) (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache) (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq) (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache) (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name) (elf_gnu_ifunc_resolve_addr): New. (elf_symfile_read): Call elf_rel_plt_read. (elf_gnu_ifunc_fns): New. (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data. Install elf_gnu_ifunc_fns. * infcall.c (find_function_return_type): New function. (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible. * minsyms.c (stub_gnu_ifunc_resolve_addr) (stub_gnu_ifunc_resolve_name): New functions. (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables. * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr) (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
2011-03-28gdb/Jan Kratochvil2-13/+16
Code cleanup for later STT_GNU_IFUNC support. * infcall.c (find_function_addr): Remove variable code, use explicit dereferences for it. Move VALUE_TYPE initialization later.
2011-03-28gdb/Jan Kratochvil3-7/+44
GDB find_pc_partial_function support for STT_GNU_IFUNC. * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable. (clear_pc_function_cache): Clear it. (find_pc_partial_function): Rename to ... (find_pc_partial_function_gnu_ifunc): ... this function. New parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P. (find_pc_partial_function): New wrapper for this function. * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
2011-03-28gdb/Jan Kratochvil11-8/+118
GDB internal type support for STT_GNU_IFUNC. * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc. (elf_symtab_read): Set mst_text_gnu_ifunc for BSF_GNU_INDIRECT_FUNCTION. * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC. * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC, builtin_func_func, nodebug_text_gnu_ifunc_symbol and nodebug_got_plt_symbol. * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC. (TYPE_GNU_IFUNC): New. (struct main_type): New field flag_gnu_ifunc. (struct builtin_type): New field builtin_func_func. (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and nodebug_got_plt_symbol. * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc. (in_gnu_ifunc_stub): New. (prim_record_minimal_symbol, find_solib_trampoline_target): Support mst_text_gnu_ifunc. * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and support mst_text_gnu_ifunc. Support mst_slot_got_plt. * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for in_gnu_ifunc_stub. * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc. * symtab.c (search_symbols): Likewise. * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc and mst_slot_got_plt. (in_gnu_ifunc_stub): New declaration.
2011-03-28gdb/Jan Kratochvil5-27/+151
Support a ring of related breakpoints. * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from other functions, add gdb_assert. (update_watchpoint, watchpoint_check): Add gdb_assert. Use watchpoint_del_at_next_stop. (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop. (bpstat_stop_status): Handle ring in related_breakpoint. (set_raw_breakpoint_without_location): Initialize ring in related_breakpoint. (delete_breakpoint): Handle ring in related_breakpoint, use watchpoint_del_at_next_stop. (map_breakpoint_numbers): Handle ring in related_breakpoint. gdb/testsuite/ Support a ring of related breakpoints. * gdb.base/watchpoint-delete.c: New file. * gdb.base/watchpoint-delete.exp: New file.
2011-03-28gdb/testsuite/Jan Kratochvil6-14/+43
* gdb.ada/arrayparam.exp (print first after function call): Use explicit package name. Add a comment (print lasta after function call): Rename ... (print last after function call): ... it and use explicit package name. (print length after function call): Use explicit package name. * gdb.ada/str_ref_cmp.exp (operator = works for strings): New test. * gdb.ada/sym_print_name.exp: Change `i' to `integervar'. (multiple matches for symbol i): Rename ... (multiple matches for symbol integervar): ... it. * gdb.ada/sym_print_name/foo.adb (Foo): Change `I' to `IntegerVar'. * gdb.ada/sym_print_name/pck.ads (Pck): Likewise.
2011-03-28 PR symtab/12441:Tom Tromey2-1/+10
* dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language with `language_minimal'.
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