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2012-02-272012-02-27 Pedro Alves <palves@redhat.com>Pedro Alves6-64/+53
gdb/gdbserver/ * linux-low.c (pid_is_stopped): Delete, moved to common/. (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped. gdb/ * linux-nat.c (pid_is_stopped): Delete, moved to common/. (linux_nat_post_attach_wait): Adjust to use linux_proc_pid_is_stopped. * common/linux-procfs.h (linux_proc_pid_is_stopped): Declare. * common/linux-procfs.c (linux_proc_pid_is_stopped): New function, based on pid_is_stopped from both linux-nat.c and gdbserver/linux-low.c, and renamed.
2012-02-272012-02-27 Pedro Alves <palves@redhat.com>Pedro Alves2-0/+64
PR server/9684 * linux-low.c (pid_is_stopped): New. (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
2012-02-272012-02-27 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-1/+5
* gdb.base/save-bp.exp: Account for new condition evaluator output.
2012-02-27 * config/tc-crx.c (check_range): Correct uint32_t misconceptions.Alan Modra2-5/+6
2012-02-27 * chew.c (print_stack_level, main): Use %ld to print stack delta.Alan Modra2-4/+8
2012-02-27cpu/Alan Modra4-3/+11
* mt.opc (print_dollarhex): Trim values to 32 bits. opcodes/ * mt-dis.c: Regenerate.
2012-02-27 * v850-opc.c (extract_v8): Rearrange to make it obvious thisAlan Modra2-32/+36
is the inverse of corresponding insert function. (extract_d22, extract_u9, extract_r4): Likewise. (extract_d9): Correct sign extension. (extract_d16_15): Don't assume "long" is 32 bits, and don't rely on implementation defined behaviour for shift right of signed types. (extract_d16_16, extract_d17_16, extract_i9): Likewise. (extract_d23): Likewise, and correct mask.
2012-02-27 * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED onAlan Modra2-13/+23
params. Properly generate NOP pattern. Comment reason for subseg_text_p failure.
2012-02-27 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfdAlan Modra2-4/+14
before calling elf specific function. (sh_elf_osec_readonly_p): Test for error return from above.
2012-02-27 * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bitsAlan Modra2-12/+26
and sign extend before range tests. (constant_fits_size_p): Similarly. (get_specific): Trim X_add_number to 32 bits. (fix_operand_size): Likewise, and use unsigned test for signed ranges.
2012-02-27gas/Alan Modra7-34/+54
* config/tc-crx.c: Include bfd_stdint.h. (getconstant): Remove irrelevant comment. Don't fail due to sign-extension of int mask. (check_range): Rewrite using unsigned arithmetic throughout. opcodes/ * crx-dis.c (print_arg): Mask constant to 32 bits. * crx-opc.c (cst4_map): Use int array. include/opcode/ * crx.h (cst4_map): Update declaration.
2012-02-27 * arc-dis.c (BITS): Don't use shifts to mask off bits.Alan Modra2-6/+10
(FIELDD): Sign extend with xor,sub.
2012-02-27*** empty log message ***gdbadmin1-1/+1
2012-02-26 * elf32-spu.c (build_stub): Fix malloc under-allocation.Alan Modra2-2/+7
2012-02-26daily updateAlan Modra1-1/+1
2012-02-26*** empty log message ***gdbadmin1-1/+1
2012-02-25Fix regression from changeWalter Lee3-2/+10
http://sourceware.org/ml/binutils-cvs/2012-01/msg00049.html . The code needs to check that the symbol is not a local symbol before accessing a non-local-symbol field. * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is non-local before checking sy_value. * tc-tilegx.c (emit_tilegx_instruction): Ditto.
2012-02-25Improve TLS support on TILE-Gx/TILEPro:Walter Lee20-1534/+2868
- Add support for TLS LE references. - Support linker optimization of TLS references. - Delete relocations of GOT/tp relative offsets beyond 32-bits. This brings binutils in line with the support expected in gcc 4.7, for TILE-Gx/TILEPro. bfd/ * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL, BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD, BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD. Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT, BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT, BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT, BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT, BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT, BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT, BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT, BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT, BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD, BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD, BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD, BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD, BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD, BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD, BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD, BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD, BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE, BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE, BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE, BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE, BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE, BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE, BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE, BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE. * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro relocations. (tilepro_reloc_map): Ditto. (tilepro_info_to_howto_rela): Ditto. (reloc_to_create_func): Ditto. (tilepro_tls_translate_to_le): New. (tilepro_tls_translate_to_ie): New. (tilepro_elf_tls_transition): New. (tilepro_elf_check_relocs): Handle new tls relocations. (tilepro_elf_gc_sweep_hook): Ditto. (allocate_dynrelocs): Ditto. (tilepro_elf_relocate_section): Ditto. (tilepro_replace_insn): New. (insn_mask_X1): New. (insn_mask_X0_no_dest_no_srca): New (insn_mask_X1_no_dest_no_srca): New (insn_mask_Y0_no_dest_no_srca): New (insn_mask_Y1_no_dest_no_srca): New (srca_mask_X0): New (srca_mask_X1): New (insn_tls_le_move_X1): New (insn_tls_le_move_zero_X0X1): New (insn_tls_ie_lw_X1): New (insn_tls_ie_add_X0X1): New (insn_tls_ie_add_Y0Y1): New (insn_tls_gd_add_X0X1): New (insn_tls_gd_add_Y0Y1): New * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx relocations. (tilegx_reloc_map): Ditto. (tilegx_info_to_howto_rela): Ditto. (reloc_to_create_func): Ditto. (tilegx_elf_link_hash_table): New field disable_le_transition. (tilegx_tls_translate_to_le): New. (tilegx_tls_translate_to_ie): New. (tilegx_elf_tls_transition): New. (tilegx_elf_check_relocs): Handle new tls relocations. (tilegx_elf_gc_sweep_hook): Ditto. (allocate_dynrelocs): Ditto. (tilegx_elf_relocate_section): Ditto. (tilegx_copy_bits): New. (tilegx_replace_insn): New. (insn_mask_X1): New. (insn_mask_X0_no_dest_no_srca): New. (insn_mask_X1_no_dest_no_srca): New. (insn_mask_Y0_no_dest_no_srca): New. (insn_mask_Y1_no_dest_no_srca): New. (insn_mask_X0_no_operand): New. (insn_mask_X1_no_operand): New. (insn_mask_Y0_no_operand): New. (insn_mask_Y1_no_operand): New. (insn_tls_ie_ld_X1): New. (insn_tls_ie_ld4s_X1): New. (insn_tls_ie_add_X0X1): New. (insn_tls_ie_add_Y0Y1): New. (insn_tls_ie_addx_X0X1): New. (insn_tls_ie_addx_Y0Y1): New. (insn_tls_gd_add_X0X1): New. (insn_tls_gd_add_Y0Y1): New. (insn_move_X0X1): New. (insn_move_Y0Y1): New. (insn_add_X0X1): New. (insn_add_Y0Y1): New. (insn_addx_X0X1): New. (insn_addx_Y0Y1): New. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. gas/ * tc-tilepro.c (O_tls_le): Define operator. (O_tls_le_lo16): Ditto. (O_tls_le_hi16): Ditto. (O_tls_le_ha16): Ditto. (O_tls_gd_call): Ditto. (O_tls_gd_add): Ditto. (O_tls_ie_load): Ditto. (md_begin): Delete old operators; handle new operators. (emit_tilepro_instruction): Ditto. (md_apply_fix): Ditto. * tc-tilegx.c (O_hw1_got): Delete operator. (O_hw2_got): Ditto. (O_hw3_got): Ditto. (O_hw2_last_got): Ditto. (O_hw1_tls_gd): Ditto. (O_hw2_tls_gd): Ditto. (O_hw3_tls_gd): Ditto. (O_hw2_last_tls_gd): Ditto. (O_hw1_tls_ie): Ditto. (O_hw2_tls_ie): Ditto. (O_hw3_tls_ie): Ditto. (O_hw2_last_tls_ie): Ditto. (O_hw0_tls_le): Define operator. (O_hw0_last_tls_le): Ditto. (O_hw1_last_tls_le): Ditto. (O_tls_gd_call): Ditto. (O_tls_gd_add): Ditto. (O_tls_ie_load): Ditto. (O_tls_add): Ditto. (md_begin): Delete old operators; handle new operators. (emit_tilegx_instruction): Ditto. (md_apply_fix): Ditto. * doc/c-tilegx.texi: Delete old operators; document new operators. * doc/c-tilepro.texi: Ditto. include/elf/ * tilegx.h (R_TILEGX_IMM16_X0_HW1_GOT): Delete. (R_TILEGX_IMM16_X1_HW1_GOT): Ditto. (R_TILEGX_IMM16_X0_HW2_GOT): Ditto. (R_TILEGX_IMM16_X1_HW2_GOT): Ditto. (R_TILEGX_IMM16_X0_HW3_GOT): Ditto. (R_TILEGX_IMM16_X1_HW3_GOT): Ditto. (R_TILEGX_IMM16_X0_HW2_LAST_GOT): Ditto. (R_TILEGX_IMM16_X1_HW2_LAST_GOT): Ditto. (R_TILEGX_IMM16_X0_HW1_TLS_GD): Ditto. (R_TILEGX_IMM16_X1_HW1_TLS_GD): Ditto. (R_TILEGX_IMM16_X0_HW2_TLS_GD): Ditto. (R_TILEGX_IMM16_X1_HW2_TLS_GD): Ditto. (R_TILEGX_IMM16_X0_HW3_TLS_GD): Ditto. (R_TILEGX_IMM16_X1_HW3_TLS_GD): Ditto. (R_TILEGX_IMM16_X0_HW2_LAST_TLS_GD): Ditto. (R_TILEGX_IMM16_X1_HW2_LAST_TLS_GD): Ditto. (R_TILEGX_IMM16_X0_HW1_TLS_IE): Ditto. (R_TILEGX_IMM16_X1_HW1_TLS_IE): Ditto. (R_TILEGX_IMM16_X0_HW2_TLS_IE): Ditto. (R_TILEGX_IMM16_X1_HW2_TLS_IE): Ditto. (R_TILEGX_IMM16_X0_HW3_TLS_IE): Ditto. (R_TILEGX_IMM16_X1_HW3_TLS_IE): Ditto. (R_TILEGX_IMM16_X0_HW2_LAST_TLS_IE): Ditto. (R_TILEGX_IMM16_X1_HW2_LAST_TLS_IE): Ditto. (R_TILEGX_IMM16_X0_HW0_TLS_LE): New relocation. (R_TILEGX_IMM16_X1_HW0_TLS_LE): Ditto. (R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE): Ditto. (R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE): Ditto. (R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE): Ditto. (R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE): Ditto. (R_TILEGX_TLS_GD_CALL): Ditto. (R_TILEGX_IMM8_X0_TLS_GD_ADD): Ditto. (R_TILEGX_IMM8_X1_TLS_GD_ADD): Ditto. (R_TILEGX_IMM8_Y0_TLS_GD_ADD): Ditto. (R_TILEGX_IMM8_Y1_TLS_GD_ADD): Ditto. (R_TILEGX_TLS_IE_LOAD): Ditto. (R_TILEGX_IMM8_X0_TLS_ADD): Ditto. (R_TILEGX_IMM8_X1_TLS_ADD): Ditto. (R_TILEGX_IMM8_Y0_TLS_ADD): Ditto. (R_TILEGX_IMM8_Y1_TLS_ADD): Ditto. * tilepro.h (R_TILEPRO_TLS_GD_CALL): New relocation. (R_TILEPRO_IMM8_X0_TLS_GD_ADD): Ditto. (R_TILEPRO_IMM8_X1_TLS_GD_ADD): Ditto. (R_TILEPRO_IMM8_Y0_TLS_GD_ADD): Ditto. (R_TILEPRO_IMM8_Y1_TLS_GD_ADD): Ditto. (R_TILEPRO_TLS_IE_LOAD): Ditto. (R_TILEPRO_IMM16_X0_TLS_LE): Ditto. (R_TILEPRO_IMM16_X1_TLS_LE): Ditto. (R_TILEPRO_IMM16_X0_TLS_LE_LO): Ditto. (R_TILEPRO_IMM16_X1_TLS_LE_LO): Ditto. (R_TILEPRO_IMM16_X0_TLS_LE_HI): Ditto. (R_TILEPRO_IMM16_X1_TLS_LE_HI): Ditto. (R_TILEPRO_IMM16_X0_TLS_LE_HA): Ditto. (R_TILEPRO_IMM16_X1_TLS_LE_HA): Ditto. include/opcode/ * tilegx.h (tilegx_mnemonic): Add TILEGX_OPC_LD4S_TLS, TILEGX_OPC_LD_TLS. * tilepro.h (tilepro_mnemonic): Add TILEPRO_OPC_LW_TLS, TILEPRO_OPC_LW_TLS_SN. opcodes/ * tilegx-opc.c: Handle TILEGX_OPC_LD4S_TLS and TILEGX_OPC_LD_TLS. * tilepro-opc.c: Handle TILEPRO_OPC_LW_TLS and TILEPRO_OPC_LW_TLS_SN.
2012-02-25Deletes some dead code in the TILE-Gx/TILEPro ports of gas.Walter Lee3-128/+6
* tc-tilepro.c (apply_special_operator): delete cases for got and tls operators. (md_apply_fix): Ditto. * tc-tilegx.c: (apply_special_operator): delete cases for got and tls operators. (md_apply_fix): Ditto.
2012-02-252012-02-25 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-4/+11
* mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation of conditions.
2012-02-25Add big-endian support for tilegx.Walter Lee27-33/+260
bfd/ * config.bfd (tilegx-*-*): rename little endian vector; add big endian vector. (tilegxbe-*-*): New case. * configure.in (bfd_elf32_tilegx_vec): Rename... (bfd_elf32_tilegx_le_vec): ... to this. (bfd_elf32_tilegx_be_vec): New vector. (bfd_elf64_tilegx_vec): Rename... (bfd_elf64_tilegx_le_vec): ... to this. (bfd_elf64_tilegx_be_vec): New vector. * configure: Regenerate. * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename. (TARGET_LITTLE_NAME): Ditto. (TARGET_BIG_SYM): Define. (TARGET_BIG_NAME): Define. * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename. (TARGET_LITTLE_NAME): Ditto. (TARGET_BIG_SYM): Define. (TARGET_BIG_NAME): Define. * targets.c (bfd_elf32_tilegx_vec): Rename... (bfd_elf32_tilegx_le_vec): ... to this. (bfd_elf32_tilegx_be_vec): Declare. (bfd_elf64_tilegx_vec): Rename... (bfd_elf64_tilegx_le_vec): ... to this. (bfd_elf64_tilegx_be_vec): Declare. (_bfd_target_vector): Add / rename above vectors. binutils/testsuite/ * binutils-all/objdump.exp (cpus_expected): Add tilegx. gas/ * tc-tilegx.c (tilegx_target_format): Handle big endian. (OPTION_EB): Define. (OPTION_EL): Define. (md_longopts): Add entries for "EB" and "EL". (md_parse_option): Handle OPTION_EB and OPTION_EL. (md_show_usage): Add -EB and -EL. (md_number_to_chars): New. * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with ifndef. (md_number_to_chars): Delete. * configure.tgt (tilegx*be): Handle. * doc/as.texinfo [TILE-Gx]: Document -EB and -EL. * doc/c-tilegx.texi: Ditto. ld/ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c. (ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c. (eelf32tilegx_be.c): Add rule to build this file. (eelf64tilegx_be.c): Ditto. * Makefile.in: Regenerate. * configure.tgt (tilegx-*-*): Support big endian. (tilegxbe-*-*): New. * emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename. (BIG_OUTPUT_FORMAT): Define. (LITTLE_OUTPUT_FORMAT): Define. * emulparams/elf32tilegx_be.sh: New. * emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename. (BIG_OUTPUT_FORMAT): Define. (LITTLE_OUTPUT_FORMAT): Define. * emulparams/elf64tilegx_be.sh: New. ld/testsuite/ * ld-tilegx/reloc-be.d: New. * ld-tilegx/reloc-le.d: New. * ld-tilegx/reloc.d: Delete. * ld-tilegx/tilegx.exp: Test big and little endian.
2012-02-25Properly create and use a bfd_arch_info_type for 32-bit tilegx.Walter Lee6-1/+35
bfd/ * arctures.c (bfd_architecture): Define bfd_mach_tilegx32. * bfd-in2.h: Regenerate. * cpu-tilegx.c (bfd_tilegx32_arch): define. (bfd_tilegx_arch): link to bfd_tilegx32_arch. gas/ * tc-tilegx.c (md_begin): set architecture and machine.
2012-02-25gdb/doc/Jan Kratochvil2-2/+8
* gdb.texinfo (Startup): Add option -ex description to the option -x description.
2012-02-25*** empty log message ***gdbadmin1-1/+1
2012-02-24 * remote.c (remote_watchpoint_addr_within_range): New function.Maciej W. Rozycki2-0/+16
(init_remote_ops): Use it.
2012-02-24 * target.h (target_watchpoint_addr_within_range): Document macro.Maciej W. Rozycki2-0/+6
2012-02-24daily updateAlan Modra1-1/+1
2012-02-24 * signals.c (_rl_block_sigwinch, _rl_release_sigwinch): AddPierre Muller2-0/+7
conditional SIGWINCH around functions.
2012-02-242012-02-24 Pedro Alves <palves@redhat.com>Pedro Alves2-1/+7
* stack.c (set_last_displayed_sal): Issue internal_error instead of warning, and issue it after clearing the last displayed sal.
2012-02-242012-02-24 Jan Kratochvil <jan.kratochvil@redhat.com>Pedro Alves2-20/+34
Pedro Alves <palves@redhat.com> * breakpoint.c (until_break_command): Install breakpoints after all frame manipulations.
2012-02-24 * linux-mips-low.c (mips_regmap): Correct the index of $f9.Maciej W. Rozycki2-1/+5
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-0/+48
* gdb.base/cond-eval-mode.exp: New file.
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery>Luis Machado5-7/+248
* server.c (handle_query): Advertise support for target-side breakpoint condition evaluation. (process_point_options): New function. (process_serial_event): When inserting a breakpoint, check for a target-side condition that should be evaluated. * mem-break.c: Include regcache.h and ax.h. (point_cond_list_t): New data structure. (breakpoint) <cond_list>: New field. (find_gdb_breakpoint_at): Make non-static. (delete_gdb_breakpoint_at): Clear any target-side conditions. (clear_gdb_breakpoint_conditions): New function. (add_condition_to_breakpoint): Likewise. (add_breakpoint_condition): Likewise. (gdb_condition_true_at_breakpoint): Likewise. (gdb_breakpoint_here): Return result directly instead of going through a local variable. * mem-break.h (find_gdb_breakpoint_at): New prototype. (clear_gdb_breakpoint_conditions): Likewise. (add_breakpoint_condition): Likewise. (gdb_condition_true_at_breakpoint): Likewise. * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition. (need_step_over_p): Take target-side breakpoint condition into consideration.
2012-02-24Add missing files from previous commit.Luis Machado2-0/+1265
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery>Luis Machado4-1200/+146
* server.h: Include tracepoint.h. (agent_mem_read, agent_get_trace_state_variable_value, agent_set_trace_state_variable_value, agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr, get_set_tsv_func_addr): New prototypes. * ax.h: New include file. * ax.c: New source file. * tracepoint.c: Include ax.h. (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes, agent_expr, eval_result_type): Move to ax.h. (parse_agent_expr): Rename to ... (gdb_parse_agent_expr): ... this, make it non-static and move to ax.h. (unparse_agent_expr) Rename to ... (gdb_unparse_agent_expr): ... this, make it non-static and move to ax.h. (eval_agent_expr): Rename to ... (eval_tracepoint_agent_expr): ... this. (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove forward declarations. (add_tracepoint_action): Call gdb_parse_agent_expr (...). (agent_get_trace_state_variable_value): New function. (agent_set_trace_state_variable_value): New function. (cmd_qtdp): Call gdb_parse_agent_expr (...). (response_tracepoint): Call gdb_unparse_agent_expr (...). (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...). (condition_true_at_tracepoint): Likewise. (parse_agent_expr): Rename to ... (gdb_parse_agent_expr): ... this and move to ax.c. (unparse_agent_expr): Rename to ... (gdb_unparse_agent_expr): ... this and move to ax.c. (gdb_agent_op_name): Move to ax.c. (eval_agent_expr): Rename to ... (gdb_eval_agent_expr): ... this, use regcache passed as parameter and move to ax.c. (eval_tracepoint_agent_expr): New function. (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make non-static. (current_insn_ptr, emit_error, struct bytecode_address): Move to ax.c. (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const, emit_reg, emit_pop, emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust, emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto, emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c. (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions. (compile_bytecodes): Remove forward declaration. (is_goto_target): Move to ax.c. (compile_bytecodes): Move to ax.c and call agent_get_trace_state_variable_value (...) and agent_set_trace_state_variable_value (...). * Makefile.in: Update ax.c and IPA dependencies.
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery.com>Luis Machado7-10/+905
* remote.c (remote_supports_cond_breakpoints): New forward declaration. (remote_add_target_side_condition): New function. (remote_insert_breakpoint): Add target-side breakpoint conditional if supported. (remote_insert_hw_breakpoint): Likewise. (init_remote_ops): Set to_supports_evaluation_of_breakpoint_conditions hook. * target.c (update_current_target): Inherit to_supports_evaluation_of_breakpoint_conditions. Default to_supports_evaluation_of_breakpoint_conditions to return_zero. * target.h (struct target_ops) <to_supports_evaluation_of_breakpoint_conditions>: New field. (target_supports_evaluation_of_breakpoint_conditions): New #define. * breakpoint.c (get_first_locp_gte_addr): New forward declaration. (condition_evaluation_both, condition_evaluation_auto, condition_evaluation_host, condition_evaluation_target, condition_evaluation_enums, condition_evaluation_mode_1, condition_evaluation_mode): New static globals. (translate_condition_evaluation_mode): New function. (breakpoint_condition_evaluation_mode): New function. (gdb_evaluates_breakpoint_condition_p): New function. (ALL_BP_LOCATIONS_AT_ADDR): New helper macro. (mark_breakpoint_modified): New function. (mark_breakpoint_location_modified): New function. (set_condition_evaluation_mode): New function. (show_condition_evaluation_mode): New function. (bp_location_compare_addrs): New function. (get_first_location_gte_addr): New helper function. (set_breakpoint_condition): Free condition bytecode if locations has become unconditional. Call mark_breakpoint_modified (...). (condition_command): Call update_global_location_list (1) for breakpoints. (breakpoint_xfer_memory): Use is_breakpoint (...). (is_breakpoint): New function. (parse_cond_to_aexpr): New function. (build_target_condition_list): New function. (insert_bp_location): Handle target-side conditional breakpoints and call build_target_condition_list (...). (update_inserted_breakpoint_locations): New function. (insert_breakpoint_locations): Handle target-side conditional breakpoints. (bpstat_check_breakpoint_conditions): Add comment. (bp_condition_evaluator): New function. (bp_location_condition_evaluator): New function. (print_breakpoint_location): Print information on where the condition will be evaluated. (print_one_breakpoint_location): Likewise. (init_bp_location): Call mark_breakpoint_location_modified (...) for breakpoint location. (force_breakpoint_reinsertion): New functions. (update_global_location_list): Handle target-side breakpoint conditions. Reinsert locations that are already inserted if conditions have changed. (bp_location_dtor): Free agent expression bytecode. (disable_breakpoint): Call mark_breakpoint_modified (...). Call update_global_location_list (...) with parameter 1 for breakpoints. (disable_command): Call mark_breakpoint_location_modified (...). Call update_global_location_list (...) with parameter 1 for breakpoints. (enable_breakpoint_disp): Call mark_breakpoint_modified (...). (enable_command): mark_breakpoint_location_modified (...). (_initialize_breakpoint): Update documentation and add condition-evaluation breakpoint subcommand. * breakpoint.h: Include ax.h. (condition_list): New data structure. (condition_status): New enum. (bp_target_info) <cond_list>: New field. (bp_location) <condition_changed, cond_bytecode>: New fields. (is_breakpoint): New prototype.
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-0/+40
* remote.c (remote_state) <cond_breakpoints>: New field. (PACKET_ConditionalBreakpoints): New enum. (remote_cond_breakpoint_feature): New function. (remote_protocol_features): Add new ConditionalBreakpoints entry. (remote_supports_cond_breakpoints): New function. (_initialize_remote): Add new packet configuration for target-side conditional breakpoints.
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-9/+110
* gdb.texinfo (Setting Breakpoints): Mention and explain the condition-evaluation breakpoint parameter. Mention condition-evaluation mode being shown in "info break". (Break Conditions): Add description for target-side conditional breakpoints. (Remote Configuration): Mention conditional-breakpoints-packet. (Packets): Add cond-expr parameter to Z0/Z1 packets and explain cond-expr. (General Query Packets): Mention new ConditionalBreakpoint feature.
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-0/+28
* NEWS: Mention target-side conditional breakpoint support, new condition-evaluation breakpoint subcommand and remote packet extensions.
2012-02-242012-02-24 Luis Machado <lgustavo@codesourcery.com>Luis Machado2-0/+13
* breakpoint.c (bp_location_compare): Sort by pspace before sorting by number.
2012-02-242012-02-24 Pedro Alves <palves@redhat.com>Pedro Alves2-15/+16
* tracepoint.c (cmd_bigqtbuffer): Rename as ... (cmd_bigqtbuffer_circular): ... this. Only handle 'QTBuffer:circular:'. (handle_tracepoint_general_set): Adjust.
2012-02-24 PR binutils/13710Kai Tietz5-2/+32
* defparse.y (keyword_as_name): Disable LIBRARY keyword. * doc/binutils.texi: Document LIBRARY exception. PR binutils/13710 * deffilep.y (keyword_as_name): Disable LIBRARY keyword.
2012-02-242012-02-24 Pedro Alves <palves@redhat.com>Pedro Alves2-207/+204
* gdb.base/break-interp.exp (test_ld): Use with_test_prefix. (top level): Use with_test_prefix.
2012-02-242012-02-24 Pedro Alves <palves@redhat.com>Pedro Alves2-112/+113
* gdb.threads/attach-into-signal.exp (corefunc): Use with_test_prefix.
2012-02-24 * sh-tdep.c (sh_skip_prologue): Use skip_prologue_using_sal.Thomas Schwinge2-39/+18
(after_prologue): Remove.
2012-02-24 PR ld/13730Nick Clifton2-0/+16
* reloc.c (bfd_generic_get_relocated_section_contents): Issue an error message instead of aborting, when an outofrange reloc is encountered.
2012-02-24gdb/testsuite/Jan Kratochvil2-3/+16
Fix false FAILs on old CPUs without SSE. * gdb.reverse/i386-sse-reverse.exp (continue to end of sse_test): Return untested for Illegal instruction.
2012-02-24gdb/testsuite/Jan Kratochvil3-0/+14
Fix false FAILs with glibc debug infos installed. * gdb.reverse/solib-precsave.exp (set debug-file-directory): New test. * gdb.reverse/solib-reverse.exp (set debug-file-directory): New test.
2012-02-24*** empty log message ***gdbadmin1-1/+1
2012-02-23daily updateAlan Modra1-1/+1
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