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2011-08-17 PR ld/12762Alan Modra19-477/+388
bfd/ * bfd-in.h (struct bfd_section_already_linked): Forward declare. (_bfd_handle_already_linked): Declare. * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as _bfd_coff_section_already_linked. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes. * elf-bfd.h: Likewise. * libbfd-in.h: Likewise. * targets.c: Likewise. * linker.c (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (_bfd_generic_section_already_linked): Likewise. Call _bfd_handle_already_linked. (_bfd_handle_already_linked): New function, split out from.. * elflink.c (_bfd_elf_section_already_linked): ..here. Revert 2011-07-09 changes. Avoid unnecessary strcmp when matching already_linked_list entries. Match plugin linkonce section. (section_signature): Delete. * coffgen.c (_bfd_coff_section_already_linked): New function. * libcoff-in.h (_bfd_coff_section_already_linked): Declare. * libbfd.h: Regenerate. * libcoff.h: Regenerate. * bfd-in2.h: Regenerate. ld/ * ldlang.c (section_already_linked): Revert 2011-07-09 changes. * plugin.c: Likewise. (asymbol_from_plugin_symbol): Create linkonce section for syms with comdat_key.
2011-08-17*** empty log message ***gdbadmin1-1/+1
2011-08-17daily updateAlan Modra1-1/+1
2011-08-16gdb/Yao Qi3-3/+8
* tic6x-linux-tdep.c: Move const arrays definition from here... * tic6x-tdep.c: to here ...
2011-08-16daily updateAlan Modra1-1/+1
2011-08-16*** empty log message ***gdbadmin1-1/+1
2011-08-15gdb/testsuite/Jan Kratochvil2-2/+8
* gdb.arch/i386-dr3-watch.exp (watchpoint on gap1 does not fit debug registers) (delete all watchpoints): Fix racy expect strings.
2011-08-15daily updateAlan Modra1-1/+1
2011-08-15*** empty log message ***gdbadmin1-1/+1
2011-08-14gdb/Yao Qi2-0/+8
* NEWS: New port to Texas Instruments TMS320C6x.
2011-08-14gdb/gdbserver/Yao Qi3-2/+7
* target.h (struct target_ops): Fix indent. * win32-low.c (win32_target_ops): Fix comment.
2011-08-14gdb/testsuite/Yao Qi6-2/+42
* gdb.base/maint.exp: set data_section to ".neardata". * gdb.base/savedregs.c (thrower): Trigger SIGILL on NO-MMU machine. * gdb.base/savedregs.exp: Handle SIGILL. * gdb.mi/mi-syn-frame.c (bar): Trigger SIGILL on NO-MMU machine. * gdb.xml/tdesc-regs.exp: Set core-regs for tic6x-*-*.
2011-08-14gdb/gdbserver/Yao Qi5-0/+376
* Makefile.in (clean): Remove tic6x-*.c files. (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules. (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise. (tic6x-c64xp-linux.c): Likewise. * configure.srv: Add support for tic6x-*-uclinux. * linux-tic6x-low.c: New. * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
2011-08-14 gdb/Yao Qi6-0/+2947
* configure.tgt: Handle tic6x-*-*linux and tic6x-*-*. * solib-dsbt.c: New file. Support DSBT shared object. * tic6x-linux-tdep.c: New file. * tic6x-tdep.c: New file. * tic6x-tdep.h: New file.
2011-08-14 gdb/Yao Qi10-1/+143
* remote.c (PACKET_qXfer_fdpic): New enum value. (remote_protocol_features): Add qXfer:fdpic:read packet. (remote_xfer_partial): Support TARGET_OBJECT_FDPIC. (_initialize_remote): Add set/show remote read-fdpic-loadmap command. * target.h (enum target_object): Add TARGET_OBJECT_FDPIC. gdb/gdbserver: * target.h (struct target_ops): Add read_loadmap. * linux-low.c (struct target_loadseg): New type. (struct target_loadmap): New type. (linux_read_loadmap): New function. (linux_target_ops): Add linux_read_loadmap. * server.c (handle_query): Support qXfer:fdpic:read packet. * win32-low.c (win32_target_ops): Initialize field `read_loadmap' to NULL. gdb/doc/ * gdb.texinfo : Document qXfer:fdpic:read packet.
2011-08-14Add files missed in previous commit.Yao Qi21-0/+1018
2011-08-14 gdb/doc/Yao Qi5-1/+74
* gdb.texinfo (Standard Target Features): Document C6x features. (TIC6x Features): New node. gdb/ * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux. * features/tic6x-c6xp.xml, features/tic6x-core.xml: New. * features/tic6x-gp.xml, features/tic6x-c62x.xml: New. * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New. * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New. * features/tic6x-c64xp-linux.xml: New. * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated. * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated. * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated. * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated. * regformats/tic6x-c64xp.dat, regformats/tic6x-c62x-linux.dat: Generated. * regformats/tic6x-c64x-linux.dat, regformats/tic6x-c64xp-linux.dat: Generated. * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and features/tic6x-*.c files. Add regformats/tic6x-*.dat files.
2011-08-14 Merge from gcc:Yao Qi3-2/+10
2011-08-14 Yao Qi <yao@codesourcery.com> * configure.ac (tic6x-*-*): Remove gdb from noconfigdirs. * configure: Regenerate.
2011-08-14 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt whenAlan Modra2-1/+31
shared and call to _mcount will go via plt.
2011-08-14 * elf64-ppc.c: Prefix all einfo error strings with "%P: ".Alan Modra3-36/+43
* elf32-ppc.c: Likewise. (ppc_elf_select_plt_layout): Use einfo rather than info to report forced bss-plt.
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2011-08-14daily updateAlan Modra1-1/+1
2011-08-13*** empty log message ***gdbadmin1-1/+1
2011-08-13daily updateAlan Modra1-1/+1
2011-08-12 * NEWS: Mention new "type" attribute of python gdb.Symbol objects.Doug Evans7-0/+45
* python/py-symbol.c (sympy_get_type): New function. (symbol_object_getset): Add "type". doc/ * gdb.texinfo (Symbols In Python): Document symbol.type. testsuite/ * gdb.python/py-symbol.exp: Add test for symbol.type.
2011-08-12Add R_X86_64_RELATIVE64.H.J. Lu2-0/+6
2011-08-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13082 * x86-64.h (R_X86_64_RELATIVE64): New.
2011-08-12Add R_X86_64_RELATIVE64 and handle R_X86_64_64 for x32.H.J. Lu22-0/+252
bfd/ 2011-08-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13082 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64. (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32 and zero-extend it to 64bit if addend is zero for x32. Generate R_X86_64_RELATIVE64 for x32. include/elf/ 2011-08-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13082 * x86-64.h (R_X86_64_RELATIVE64): New. ld/testsuite/ 2011-08-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13082 * ld-x86-64/pr13082-1.s: New. * ld-x86-64/pr13082-1a.d: Likewise. * ld-x86-64/pr13082-1b.d: Likewise. * ld-x86-64/pr13082-2.s: Likewise. * ld-x86-64/pr13082-2a.d: Likewise. * ld-x86-64/pr13082-2b.d: Likewise. * ld-x86-64/pr13082-3.s: Likewise. * ld-x86-64/pr13082-3a.d: Likewise. * ld-x86-64/pr13082-3b.d: Likewise. * ld-x86-64/pr13082-4.s: Likewise. * ld-x86-64/pr13082-4a.d: Likewise. * ld-x86-64/pr13082-4b.d: Likewise. * ld-x86-64/pr13082-5.s: Likewise. * ld-x86-64/pr13082-5a.d: Likewise. * ld-x86-64/pr13082-5b.d: Likewise. * ld-x86-64/pr13082-6.s: Likewise. * ld-x86-64/pr13082-6a.d: Likewise. * ld-x86-64/pr13082-6b.d: Likewise. * ld-x86-64/x86-64.exp: Run pr13082-[1-6][ab].
2011-08-12merge from gccDJ Delorie2-6/+14
2011-08-122011-08-12 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-25/+45
PR tui/13073 gdb/ * tui/tui-regs.c (tui_show_register_group): Skip registers with an empty name. (tui_show_register_group): Don't store a byte buffer in the data element's value. (tui_register_format): Skip registers with an empty name. (tui_get_register): Store a struct value in the data element's value field instead of a byte buffer holding the raw register contents. Account for optimized-out and unavailable registers when comparing register contents.
2011-08-12 * gdb.threads/pthreads.exp: Enable on non-native configurations.Ulrich Weigand5-20/+7
* gdb.mi/mi-pthreads.exp: Likewise. * gdb.mi/mi2-pthreads.exp: Likewise. * gdb.mi/gdb669.exp.exp: Likewise.
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2011-08-10 * config/tc-mips.c (can_swap_branch_p): Update the comment onMaciej W. Rozycki2-3/+7
MIPS16 fixups.
2011-08-10 * gas/mips/micromips@mips5.d: Rename to...Maciej W. Rozycki6-4/+16
* gas/mips/micromips@mips5-fp.d: ... this. * gas/mips/mips5.d: Rename to... * gas/mips/mips5-fp.d: ... this. * gas/mips/mips5.l: Rename to... * gas/mips/mips5-fp.l: ... this. * gas/mips/mips5.s: Rename to... * gas/mips/mips5-fp.s: ... this. * gas/mips/mips.exp: Update accordingly.
2011-08-10 * gas/mips/mips.exp: Define new "fpisa3", "fpisa4" and "fpisa5"Maciej W. Rozycki2-12/+22
architecture properties adding them to "mips3", "mips4", "mips5" and "mips32r2" architectures. Use the new properties for the "24k-triple-stores-1", "24k-triple-stores-3", "mips4-fp", "mips5" and "alnv_ps-swap" tests.
2011-08-10daily updateAlan Modra1-1/+1
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2011-08-092011-08-09 Pedro Alves <pedro@codesourcery.com>Pedro Alves8-8/+19
gdb/testsuite/ * lib/mi-support.exp (detect_async): Rename to... (mi_detect_async): ... this. * gdb.mi/mi-nonstop-exit.exp: Adjust. * gdb.mi/mi-nonstop.exp: Adjust. * gdb.mi/mi-ns-stale-regcache.exp: Adjust. * gdb.mi/mi-nsintrall.exp: Adjust. * gdb.mi/mi-nsmoribund.exp: Adjust. * gdb.mi/mi-nsthrexec.exp: Adjust.
2011-08-092011-08-09 Pedro Alves <pedro@codesourcery.com>Pedro Alves5-22/+69
gdb/ * printcmd.c (current_display_number): Update comment. (disable_current_display_cleanup): Delete. (do_one_display): Use make_cleanup_restore_integer. Gracefully catch errors thrown while evaluating and printing the display. gdb/testsuite/ * gdb.base/display.c (do_loops): New `p_i' local. * gdb.base/display.exp: Test displaying a variable that is temporarily at a bad address.
2011-08-09 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" andMaciej W. Rozycki3-0/+12
"m14kc". * doc/c-mips.texi (MIPS architecture options): Add "m14k" and "m14kc" to the list of -march options.
2011-08-09 gas/Maciej W. Rozycki15-13/+532
* config/tc-mips.c (mips_set_options): Add ase_mcu. (mips_opts): Initialise ase_mcu to -1. (ISA_SUPPORTS_MCU_ASE): New macro. (MIPS_CPU_ASE_MCU): Likewise. (is_opcode_valid): Handle MCU. (macro_build, macro): Likewise. (validate_mips_insn, validate_micromips_insn): Likewise. (mips_ip): Likewise. (options): Add OPTION_MCU and OPTION_NO_MCU. (md_longopts): Add mmcu and mno-mcu. (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU. (mips_after_parse_args): Handle MCU. (s_mipsset): Likewise. (md_show_usage): Handle MCU options. * doc/as.texinfo: Document -mmcu and -mno-mcu options. * doc/c-mips.texi: Likewise, and document ".set mcu" and ".set nomcu" directives. gas/testsuite/ * gas/mips/micromips@mcu.d: New test. * gas/mips/mcu.d: Likewise. * gas/mips/mcu.s: New test source. * gas/mips/mips.exp: Run the new tests. include/opcode/ * mips.h (OP_MASK_3BITPOS, OP_SH_3BITPOS): New macros. (OP_MASK_OFFSET12, OP_SH_OFFSET12): Redefine. (INSN_ASE_MASK): Add the MCU bit. (INSN_MCU): New macro. (M_ACLR_AB, M_ACLR_OB, M_ASET_AB, M_ASET_OB): New enum values. (MICROMIPSOP_MASK_3BITPOS, MICROMIPSOP_SH_3BITPOS): New macros. opcodes/ * mips-dis.c (mips_arch_choices): Enable MCU for "mips32r2" and "mips64r2". (print_insn_args, print_insn_micromips): Handle MCU. * micromips-opc.c (MC): New macro. (micromips_opcodes): Add "aclr", "aset" and "iret". * mips-opc.c (MC): New macro. (mips_builtin_opcodes): Add "aclr", "aset" and "iret".
2011-08-09 include/opcode/Maciej W. Rozycki12-186/+259
* mips.h (INSN_WRITE_GPR_S, INSN2_WRITE_GPR_MB): New macros. (INSN2_READ_GPR_MC, INSN2_READ_GPR_ME): Likewise. (INSN2_WRITE_GPR_MF, INSN2_READ_GPR_MG): Likewise. (INSN2_READ_GPR_MJ, INSN2_WRITE_GPR_MJ): Likewise. (INSN2_READ_GPR_MP, INSN2_WRITE_GPR_MP): Likewise. (INSN2_READ_GPR_MQ, INSN2_WRITE_GPR_MHI): Likewise. (INSN2_READ_GPR_MMN): Likewise. (INSN2_READ_FPR_D): Change the bit used. (INSN2_MOD_GPR_MD, INSN2_MOD_GPR_MF): Likewise. (INSN2_MOD_SP, INSN2_READ_GPR_31, INSN2_READ_GP): Likewise. (INSN2_READ_PC, INSN2_UNCOND_BRANCH): Likewise. (INSN2_COND_BRANCH): Likewise. (INSN2_WRITE_GPR_S, INSN2_MOD_GPR_MB): Remove macros. (INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG): Likewise. (INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MP, INSN2_MOD_GPR_MQ): Likewise. (INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MM): Likewise. (INSN2_MOD_GPR_MN): Likewise. gas/ * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG, INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM, INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode register use checks. (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN, INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use checks. (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB, INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP opcode register use checks. (can_swap_branch_p): Enable microMIPS branch swapping. (append_insn): Likewise. gas/testsuite/ * gas/mips/micromips.d: Update according to changes to enable microMIPS branch swapping. * gas/mips/micromips-trap.d: Likewise. * gas/mips/micromips@jal-svr4pic.d: Likewise. * gas/mips/micromips@loc-swap.d: Likewise. * gas/mips/micromips@loc-swap-dis.d: Likewise. opcodes/ * micromips-opc.c (MOD_mb, MOD_mc, MOD_md): Remove macros. (MOD_me, MOD_mf, MOD_mg, MOD_mhi, MOD_mj, MOD_ml): Likewise. (MOD_mm, MOD_mn, MOD_mp, MOD_mq, MOD_sp): Likewise. (WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf): New macros. (RD_mg, WR_mhi, RD_mj, WR_mj, RD_ml, RD_mmn): Likewise. (RD_mp, WR_mp, RD_mq, RD_sp, WR_sp): Likewise. (WR_s): Update macro. (micromips_opcodes): Update register use flags of: "addiu", "addiupc", "addiur1sp", "addiur2", "addius5", "addiusp", "addu", "and", "andi", "beq", "beqz", "bne", "bnez", "di", "ei", "j", "jalr", "jalrs", "jr", "jraddiusp", "jrc", "lbu", "lhu", "li", "lui", "lw", "lwm", "mfhi", "mflo", "move", "movep", "not", "nor", "or", "ori", "sb", "sh", "sll", "srl", "subu", "sw", "swm" and "xor" instructions.
2011-08-09 * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.Tom Tromey2-1/+5
2011-08-09 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bitMaciej W. Rozycki2-44/+63
branch size information. (RELAX_MICROMIPS_U16BIT): Remove macro. (RELAX_MICROMIPS_UNCOND): Adjust accordingly. (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise. (RELAX_MICROMIPS_RELAX32): Likewise. (RELAX_MICROMIPS_TOOFAR16): Likewise. (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise. (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise. (RELAX_MICROMIPS_TOOFAR32): Likewise. (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise. (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise. (append_insn): Always check forced_insn_length for microMIPS relaxation. Adjust code for the removal of RELAX_MICROMIPS_U16BIT. (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the relocation straight away. (relaxed_micromips_16bit_branch_length): Adjust code for the removal of RELAX_MICROMIPS_U16BIT.
2011-08-09 * bfd/bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.Matthew Gretton-Dann12-23/+176
* bfd/bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise. * bfd/elf32-arm.c (elf32_arm_link_hash_table): New field. (elf232_arm_link_hash_table_create): Initialise new field. (check_use_blx): Change test depending on fix_arm1176. (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from command line options. * ld/emultempl/armelf.em (fix_arm1176): New variable. (arm_elf_create_output_section_statements): Pass fix_arm1176 option to bfd backend. (OPTION_FIX_ARM1176): New define. (OPTION_NO_FIX_ARM1176): Likewise. (PARSE_AND_LIST_LONGOPTS): Add new command line options. (PARSE_AND_LIST_OPTIONS): Likewise. (PARSE_AND_LIST_ARGS_CASES): Likewise. * ld/ld.texinfo: Document new command line options. * ld/testsuite/ld-arm/arm-elf.exp (armelftests): Update for new command-line options. (armeabitests): Update for new command-line options, and add new test cases. * ld/testsuite/ld-arm/fix-arm1176.s: Add test case. * ld/testsuite/ld-arm/fix-arm1176-off.d: Likewise. * ld/testsuite/ld-arm/fix-arm1176-on.d: Likewise.
2011-08-09Fix "ditto" dependency order.Pedro Alves1-2/+2
2011-08-092011-08-09 Pedro Alves <pedro@codesourcery.com>Pedro Alves10-692/+150
gdb/ * elfread.c (elf_symtab_read): Ditto. * maint.c (maintenance_command): Ditto. * somread.c (som_symtab_read): Ditto. * solib.c (solib_find, solib_map_sections, update_solib_list) (solib_add, info_sharedlibrary_command, solib_name_from_address) (solib_create_inferior_hook, in_solib_dynsym_resolve_code) (sharedlibrary_command, no_shared_libraries): Rework comments. * solib-irix.c (locate_base, disable_break, enable_break) (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook) (irix_current_sos, irix_open_symbol_file_object) (irix_special_symbol_handling): Ditto. * solib-sunos.c (locate_base, first_link_map_member) (sunos_current_sos, disable_break, enable_break) (sunos_special_symbol_handling, sunos_solib_create_inferior_hook): Ditto. * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base) (open_symbol_file_object, svr4_current_sos, enable_break) (svr4_special_symbol_handling, svr4_solib_create_inferior_hook): Ditto. * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object) (frv_current_sos, enable_break, frv_special_symbol_handling) (frv_solib_create_inferior_hook): Ditto. * solist.h (struct target_so_ops): Extend the comments of the special_symbol_handling, current_sos and open_symbol_file_object methods.
2011-08-092011-08-09 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon7-4/+55
* python/lib/gdb/__init__.py: Auto-load files in command and function directories. * python/python.c (finish_python_initialization): Use os.path.join. * python/lib/gdb/command/pretty_printers.py: Self register command. * NEWS: Document auto-loading. 2011-08-09 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Python): Document command and function auto-loading.
2011-08-09 PR ld/13066Alan Modra2-6/+10
PR ld/12762 * plugin.c (add_symbols): Revert 2011-08-05.
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