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2008-09-03Make new functions static.Nick Clifton2-8/+7
Rearrange wording of documentation.
2008-09-03* config/tc-i386.c (pe_lcomm_internal): New function. Allows theNick Clifton3-0/+81
alignment field of the .lcomm directive to be optional. (pe_lcomm): New function. Pass pe_lcomm_internal to s_comm_internal. (md_pseudo_table): Implement .lcomm directive for COFF based targets. * doc/c-i386.texi (i386-Directives): New node. Used to document the .lcomm directive.
2008-09-03 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted onlyAleksandar Ristovski5-2/+176
non-permanent breakpoints. (bpstat_stop_status): Change enable_state to bp_disabled only for non-permanent breakpoints. (bp_loc_is_permanent): New function. (create_breakpoint): Check if the location points to a permanent breakpoint and if it does, make breakpoint permanent. (update_breakpoint_locations): Make sure new locations of permanent breakpoints are properly initialized. * i386-tdep.c (i386_skip_permanent_breakpoint): New function. (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint. * gdb.arch/i386-bp_permanent.exp: New test.
2008-09-03*** empty log message ***gdbadmin1-1/+1
2008-09-03daily updateAlan Modra1-1/+1
2008-09-02 * breakpoint.c (insert_breakpoints, update_global_location_list):Pedro Alves2-2/+10
Check breakpoints_always_inserted_mode instead of always_inserted_mode directly.
2008-09-02(ia64_get_dyn_info_list): Use obj_section_addr.Andreas Schwab2-1/+5
2008-09-02*** empty log message ***gdbadmin1-1/+1
2008-09-02daily updateAlan Modra1-1/+1
2008-09-01 Stay compatible after the GCC PR fortran/29635 fix.Jan Kratochvil2-3/+10
* dwarf2read.c (process_die <DW_TAG_imported_module>) (process_die <DW_TAG_imported_module>): Do not assert anything about these unsupported tags.
2008-09-01daily updateAlan Modra1-1/+1
2008-09-01*** empty log message ***gdbadmin1-1/+1
2008-08-31*** empty log message ***gdbadmin1-1/+1
2008-08-31daily updateAlan Modra1-1/+1
2008-08-30 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on LinuxDave Anglin2-3/+9
and NetBSD.
2008-08-30revert previous change, like interpreting English is obvious ...Doug Evans2-6/+2
2008-08-30daily updateAlan Modra1-1/+1
2008-08-30*** empty log message ***gdbadmin1-1/+1
2008-08-29 * cli/cli-decode.c (help_cmd): Fix thinko in pre/post hook help output.Doug Evans2-6/+8
2008-08-29 * maint.c (_initialize_maint_cmds): Fix typo.Tom Tromey2-2/+6
2008-08-29 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname onTom Tromey2-1/+8
obstack.
2008-08-29 * config/tc-avr.c (mcu_types): Add atmega16u4.Nick Clifton3-2/+8
* doc/c-avr.texi: Likewise.
2008-08-29*** empty log message ***gdbadmin1-1/+1
2008-08-282008-08-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+8
* objdump.c (dump_stabs): Add sections for Darwin.
2008-08-282008-08-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+15
* stab.def: Add BNSYM, ENSYM, OSO for darwin.
2008-08-28gas/testsuite/Jan Beulich9-636/+678
2008-08-28 Jan Beulich <jbeulich@novell.com> * gas/i386/intel.s: Add retf. * gas/i386/intel.{d,e}: Adjust. * gas/i386/opcode-intel.d: Replace lret with retf. opcodes/ 2008-08-28 Jan Beulich <jbeulich@novell.com> * i386-dis.c (dis386): Adjust far return mnemonics. * i386-opc.tbl: Add retf. * i386-tbl.h: Re-generate.
2008-08-28gas/testsuite/Jan Beulich4-48/+56
2008-08-28 Jan Beulich <jbeulich@novell.com> * gas/i386/gas/i386/opcode-suffix.d: Add suffixes to cmovXX. opcodes/ 2008-08-28 Jan Beulich <jbeulich@novell.com> * i386-dis.c (dis386_twobyte): Adjust cmovXX mnemonics.
2008-08-282008-08-28 Kris Van Hees <kris.van.hees@oracle.com>Kris Van Hees3-0/+14
PR gold/6858 * options.cc (General_options::finalize): Allow undefined symbols in shlibs if linking -shared. PR gold/6859 * symtab.cc (Symbol::init_base_undefined): Mark explicitly undefined symbols as not needing a dynsym entry.
2008-08-28gas/H.J. Lu18-1304/+1405
2008-08-28 H.J. Lu <hongjiu.lu@intel.com> * config/tc-ia64.c (CR_IIB0): New. (CR_IIB1): Likewise. (cr): Add cr.iib0 and cr.iib1. (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1. gas/testsuite/ 2008-08-28 H.J. Lu <hongjiu.lu@intel.com> * gas/ia64/dv-raw-err.s: Add tests for cr.iib0 and cr.iib1. * gas/ia64/dv-waw-err.s: Likewise. * gas/ia64/regs.s: Likewise. * gas/ia64/dv-raw-err.l: Updated. * gas/ia64/dv-waw-err.l: Likewise. * gas/ia64/regs.d: Likewise. include/opcode/ 2008-08-28 H.J. Lu <hongjiu.lu@intel.com> * ia64.h (ia64_resource_specifier): Add IA64_RS_CR_IIB. Update IA64_RS_CR. opcodes/ 2008-08-28 H.J. Lu <hongjiu.lu@intel.com> * ia64-dis.c (print_insn_ia64): Handle cr.iib0 and cr.iib1. * ia64-gen.c (lookup_specifier): Likewise. * ia64-ic.tbl: Add support for cr.iib0 and cr.iib1. * ia64-raw.tbl: Likewise. * ia64-waw.tbl: Likewise. * ia64-asmtab.c: Regenerated.
2008-08-282008-08-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-0/+6
* configure.ac (powerpc-*-darwin*, i?86-*-darwin*,x86_64-*-darwin9): Enable bfd, binutils and opcodes. * configure: Regenerate.
2008-08-282008-08-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-2/+2
* configure.ac (powerpc-*-darwin*, i?86-*-darwin*,x86_64-*-darwin9): Enable bfd, binutils and opcodes. * configure: Regenerate.
2008-08-28gas/Jan Beulich9-9/+364
2008-08-28 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (md_assemble): Force number of displacement operands to zero when processing string instruction. (i386_index_check): Special-case string instruction operands. Don't fudge address prefix if there already was a memory operand. Fix error message to correctly reflect the addressing mode used. (i386_att_operand): Fix comment. (i386_intel_operand): Snapshot, clear, and restore base and index reg for each operand processed. Increment count of memory operands later. gas/testsuite/ 2008-08-28 Jan Beulich <jbeulich@novell.com> * gas/i386/string-bad.{l,s}, gas/i386/string-ok.{d,e,s}: New. * gas/i386/i386.exp: Run new tests.
2008-08-28 * elf-hppa.h (elf_hppa_reloc_final_type): Handle R_PARISC_GPREL64,Dave Anglin6-4/+91
R_PARISC_SEGREL32 and R_PARISC_SEGREL64. * som.c (som_fixup_formats): Add R_DATA_GPREL fixup. (som_hppa_howto_table): Likewise. (hppa_som_gen_reloc_type): In case R_HPPA_GOTOFF, detect R_DATA_GPREL final type. (som_write_fixups): Handle R_DATA_GPREL. * config/tc-hppa.c (is_SB_relative): New macro. (fix_new_hppa): Remove $segrel$ marker. (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is segment relative. * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
2008-08-28*** empty log message ***gdbadmin1-1/+1
2008-08-27gas/testsuite/H.J. Lu6-2/+19
2008-08-27 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/intel.s: Add tests for fidivr. * gas/i386/intel.d: Updated. opcodes/ 2008-08-27 H.J. Lu <hongjiu.lu@intel.com> * i386-opc.tbl: Correct fidivr operand size. * i386-tbl.h: Regenerated.
2008-08-27gas/Jan Beulich2-5/+13
2008-08-27 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (check_string): Use register_prefix for error message. (process_operands): Likewise.
2008-08-27 * remote.c: Include "gdb_stat.h".Ulrich Weigand2-0/+5
2008-08-27daily updateAlan Modra1-1/+1
2008-08-27*** empty log message ***gdbadmin1-1/+1
2008-08-26 * dummy-frame.h (dummy_frame_pop): Add prototype.Ulrich Weigand8-109/+124
* dummy-frame.c: Include "observer.h". (dummy_frame_push): Do not check for stale frames. (dummy_frame_pop): New function. (cleanup_dummy_frames): New function. (_initialize_dummy_frame): Install it as inferior_created observer. * frame.h (struct frame_id): Update comments. (frame_id_inner): Remove prototype. * frame.c (frame_id_inner): Make static. Add comments. (frame_find_by_id): Update frame_id_inner safety net check to avoid false positives for targets using non-contiguous stack ranges. (get_prev_frame_1): Update frame_id_inner safety net check. (frame_pop): Call dummy_frame_pop when popping a dummy frame. * stack.c (return_command): Directly pop the selected frame. * infrun.c (handle_inferior_event): Remove dead code. * i386-tdep.c (i386_push_dummy_call): Update comment.
2008-08-26 * breakpoint.c (remove_breakpoint): Do not fail if unable to removeUlrich Weigand2-0/+12
breakpoint from shared library.
2008-08-26 * solib-svr4.c (read_program_header): New function.Ulrich Weigand2-16/+205
(scan_dyntag_auxv): New function. (elf_locate_base): Use it if scan_dyntag fails. (find_program_interpreter): New function. (enable_break): Use it instead of .interp section.
2008-08-26ChangeLog:Ulrich Weigand11-86/+263
* remote.h (remote_filename_p, remote_bfd_open): Add prototypes. * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close, remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p, remote_bfd_open): New functions. (remote_hostio_send_command): Fail safely if remote connection is not set up. * solist.h (solib_open): Remove prototype. (solib_bfd_open): Add prototype. * solib.c: Include "remote.h". (solib_open): Remove, replace by ... (solib_bfd_open): ... this new function. Handle remote BFDs. (solib_map_sections): Replace solib_open by solib_bfd_open. * solib-frv.c: Include "exceptions.h". (enable_break2): Replace solib_open by solib_bfd_open. * solib-svr4.c: Include "exceptions.h". (enable_break): Replace solib_open by solib_bfd_open. * symfile.c: Include "remote.h". (build_id_verify): Handle remote BFDs. (separate_debug_file_exists): Use BFD to access file. Handle remote BFDs. (symfile_bfd_open): Handle remote BFDs. (reread_symbols): Handle remote BFDs. * NEWS: Mention "remote:" argument prefix to "set sysroot". doc/ChangeLog: * gdb.texinfo (Commands to Specify Files): Document "remote:" argument prefix to "set sysroot".
2008-08-26 * gdbarch.sh (target_gdbarch): New global variable.Ulrich Weigand21-83/+130
(deprecated_current_gdbarch_select_hack): Set it. * gdbarch.c, gdbarch.h: Regenerate. * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead of current_gdbarch. * target-descriptions.c (target_find_description): Likewise. * arm-tdep.c (arm_update_current_architecture): Likewise. (show_fp_model, arm_show_abi, arm_show_fallback_mode, arm_show_force_mode): Likewise. * mips-tdep.c (show_mask_address, show_mipsfpu_command, show_mips_abi): Likewise. * mep-tdep.c (me_module_register_set, current_me_module): Likewise. * target.c (target_translate_tls_address): Use target_gdbarch instead of current_gdbarch. * remote.c (struct packet_reg): Likewise. (get_remote_arch_state, packet_reg_from_regnum, packet_reg_from_pnum, remote_check_symbols, remote_wait, remote_address_masked, remote_insert_breakpoint, remote_insert_hw_breakpoint, remote_read_description): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * remote-mips.c (mips_open, mips_common_breakpoint): Likewise. * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise. * solib.c (solib_open, solib_map_sections, solib_read_symbols, solib_add, info_sharedlibrary_command, solib_address, solib_create_inferior_hook, in_solib_dynsym_resolve_code, solib_global_lookup): Likewise. * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise. * solib-irix.c (irix_current_sos, irix_open_symbol_file_object): Likewise. * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise. * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so, set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets): Likewise. * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix, nto_truncate_ptr): Likewise. * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.Mark Mitchell2-0/+157
2008-08-26 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.Luis Machado2-2/+32
(ppc_linux_vmx_regset_sections): New structure. (ppc_linux_fp_regset_sections): New structure. (ppc_linux_init_abi): Select core-file regset based on target features.
2008-08-26 * elf32-arm.c: Fix up comment describing Thumb to ARM interworkingNick Clifton2-3/+9
stub.
2008-08-26 * target.c (debug_print_register): Use regcache_raw_collectUlrich Weigand2-3/+7
instead of regcache_cooked_read. Only handle raw registers.
2008-08-26bfd/Nick Clifton7-9/+130
* elf32-arm.c (arm_thumb_arm_v4t_short_branch_stub): Define. (elf32_arm_stub_type): Add arm_thumb_arm_v4t_stub_short_branch. (arm_type_of_stub): Handle armv4t short branches. Update prototype. (arm_stub_is_thumb): Handle arm_thumb_arm_v4t_stub_short_branch. (arm_build_one_stub): Likewise. (arm_size_one_stub): Likewise. (elf32_arm_size_stubs): Use new arm_type_of_stub prototype. (arm_map_one_stub): Handle arm_thumb_arm_v4t_stub_short_branch. ld/testsuite/ * ld-arm/arm-elf.exp: Add farcall-thumb-arm-short test. * ld-arm/farcall-group2.s: Fix comment. * ld-arm/farcall-thumb-arm-short.d: New test. * ld-arm/farcall-thumb-arm-short.s: New test.
2008-08-26PR 6727Nick Clifton2-12/+12
* emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Scan all input sections in all input bfds and always select the last suitable one, so that interworking stubs are always processed after all other input sections. (arm_elf_before_allocation): Remove redundant use of output_has_begun flag.
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