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2013-07-152013-07-15 Ali Anwar <ali_anwar@codesourcery.com>Ali Anwar3-11/+72
PR threads/13217 * thread.c (thread_apply_all_command): Check for valid threads and thread count. (thread_array_cleanup): New struct. (set_thread_refcount): New function.
2013-07-15daily updateAlan Modra1-1/+1
2013-07-14opcodes/Richard Sandiford6-3225/+3170
* Makefile.am (mips-opc.lo, micromips-opc.lo, mips16-opc.lo): Remove special rules. * Makefile.in: Regenerate. * mips-opc.c, micromips-opc.c, mips16-opc.c: Explicitly initialize all fields. Reformat.
2013-07-14gas/Richard Sandiford8-465/+779
* config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register): New functions, split out from... (reg_lookup): ...here. Remove itbl support. (reglist_lookup): Delete. (mips_operand_token_type): New enum. (mips_operand_token): New structure. (mips_operand_tokens): New variable. (mips_add_token, mips_parse_base_start, mips_parse_argument_token) (mips_parse_arguments): New functions. (md_begin): Initialize mips_operand_tokens. (mips_arg_info): Add a token field. Remove optional_reg field. (match_char, match_expression): New functions. (match_const_int): Use match_expression. Remove "s" argument and return a boolean result. Remove O_register handling. (match_regno, match_reg, match_reg_range): New functions. (match_int_operand, match_mapped_int_operand, match_msb_operand) (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand) (match_addiusp_operand, match_clo_clz_dest_operand) (match_lwm_swm_list_operand, match_entry_exit_operand) (match_save_restore_list_operand, match_mdmx_imm_reg_operand) (match_tied_reg_operand): Remove "s" argument and return a boolean result. Match tokens rather than text. Update calls to match_const_int. Rely on match_regno to call check_regno. (match_pcrel_operand, match_pc_operand): Replace "s" argument with "arg" argument. Return a boolean result. (parse_float_constant): Replace with... (match_float_constant): ...this new function. (match_operand): Remove "s" argument and return a boolean result. Update calls to subfunctions. (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines rather than string-parsing routines. Update handling of optional registers for token scheme. gas/testsuite/ * gas/mips/vr5400-ill.s, gas/mips/vr5400-ill.l: Add some more cases. * gas/mips/micromips-ill.s, gas/mips/micromips-ill.l: New test. * gas/mips/mips.exp: Run it.
2013-07-14gas/Richard Sandiford2-163/+176
* config/tc-mips.c (parse_float_constant): Split out from... (mips_ip): ...here.
2013-07-14gas/Richard Sandiford2-25/+5
* config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND): Delete.
2013-07-14gas/Richard Sandiford2-541/+373
* config/tc-mips.c (mips32_to_16_reg_map): Delete. (match_entry_exit_operand): New function. (match_save_restore_list_operand): Likewise. (match_operand): Use them. (check_absolute_expr): Delete. (mips16_ip): Rewrite main parsing loop to use mips_operands.
2013-07-14gas/Richard Sandiford11-2435/+330
* config/tc-mips.c: Enable functions commented out in previous patch. (SKIP_SPACE_TABS): Move further up file. (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map) (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map) (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map) (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map) (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map) (micromips_imm_b_map, micromips_imm_c_map): Delete. (mips_lookup_reg_pair): Delete. (macro): Use report_bad_range and report_bad_field. (mips_immed, expr_const_in_range): Delete. (mips_ip): Rewrite main parsing loop to use new functions. gas/testsuite/ * gas/mips/at-2.l: Remove duplicated $at warnings. * gas/mips/ext-ill.l, gas/mips/lui-1.l, gas/mips/mips32r2-ill.l, gas/mips/mips32r2-ill-nofp.l, gas/mips/mips32r2-ill-fp64.l, gas/mips/mips64r2-ill.l, gas/mips/octeon-ill.l: Update error messages. Expect negative numbers to be printed as such, rather than as large unsigned positive numbers.
2013-07-14gas/Richard Sandiford2-40/+855
* config/tc-mips.c (mips_oddfpreg_ok): Move further up file. Change return type to bfd_boolean. (report_bad_range, report_bad_field): New functions. (mips_arg_info): New structure. (match_const_int, convert_reg_type, check_regno, match_int_operand) (match_mapped_int_operand, match_msb_operand, match_reg_operand) (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand) (match_addiusp_operand, match_clo_clz_dest_operand) (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand) (match_pc_operand, match_tied_reg_operand, match_operand) (check_completed_insn): New functions, commented out for now.
2013-07-14gas/Richard Sandiford2-237/+52
* config/tc-mips.c (insn_insert_operand): New function. (macro_build, mips16_macro_build): Put null character check in the for loop and convert continues to breaks. Use operand structures to handle constant operands.
2013-07-14include/opcode/Richard Sandiford5-460/+342
* mips.h (mips_operand_type): Add OP_ENTRY_EXIT_LIST and OP_SAVE_RESTORE_LIST. (decode_mips16_operand): Declare. opcodes/ * mips16-opc.c: Include mips-formats.h. (reg_0_map, reg_29_map, reg_31_map, reg_m16_map, reg32r_map): New static arrays. (decode_mips16_operand): New function. * mips-dis.c (mips16_to_32_reg_map, mips16_reg_names): Delete. (print_insn_arg): Handle OP_ENTRY_EXIT list. Abort for OP_SAVE_RESTORE_LIST. (print_mips16_insn_arg): Change interface. Use mips_operand structures. Delete GET_OP_S. Move GET_OP definition to... (print_insn_mips16): ...here. Call init_print_arg_state. Update the call to print_mips16_insn_arg.
2013-07-14include/opcode/Richard Sandiford9-1434/+1134
* mips.h (mips_operand_type, mips_reg_operand_type): New enums. (mips_operand, mips_int_operand, mips_mapped_int_operand) (mips_msb_operand, mips_reg_operand, mips_reg_pair_operand) (mips_pcrel_operand): New structures. (mips_insert_operand, mips_extract_operand, mips_signed_operand) (mips_decode_int_operand, mips_decode_pcrel_operand): New functions. (decode_mips_operand, decode_micromips_operand): Declare. opcodes/ * mips-formats.h: New file. * mips-opc.c: Include mips-formats.h. (reg_0_map): New static array. (decode_mips_operand): New function. * micromips-opc.c: Remove <stdio.h> include. Include mips-formats.h. (reg_0_map, reg_28_map, reg_29_map, reg_31_map, reg_m16_map) (reg_mn_map, reg_q_map, reg_h_map1, reg_h_map2, int_b_map) (int_c_map): New static arrays. (decode_micromips_operand): New function. * mips-dis.c (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map) (micromips_to_32_reg_d_map, micromips_to_32_reg_e_map) (micromips_to_32_reg_f_map, micromips_to_32_reg_g_map) (micromips_to_32_reg_h_map1, micromips_to_32_reg_h_map2) (micromips_to_32_reg_l_map, micromips_to_32_reg_m_map) (micromips_to_32_reg_n_map, micromips_to_32_reg_q_map) (micromips_imm_b_map, micromips_imm_c_map): Delete. (print_reg): New function. (mips_print_arg_state): New structure. (init_print_arg_state, print_insn_arg): New functions. (print_insn_args): Change interface and use mips_operand structures. Delete GET_OP_S. Move GET_OP definition to... (print_insn_mips): ...here. Update the call to print_insn_args. (print_insn_micromips): Use print_insn_args. gas/ * config/tc-mips.c (validate_mips_insn): Move further up file. Add insn_bits and decode_operand arguments. Use the mips_operand fields to work out which bits an operand occupies. Detect double definitions. (validate_micromips_insn): Move further up file. Call into validate_mips_insn.
2013-07-14gas/Richard Sandiford2-10/+4
* config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
2013-07-14gas/Richard Sandiford2-28/+21
* config/tc-mips.c (macro_build): Take an int for "C", "k", "\\" and "~". (macro): Update accordingly.
2013-07-14gas/Richard Sandiford2-74/+83
* config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary. (imm_reloc): Delete. (md_assemble): Remove imm_reloc handling. (mips_ip): Update commentary. Use offset_expr and offset_reloc rather than imm_expr and imm_reloc for 'i', 'j' and 'u'. Use a temporary array rather than imm_reloc when parsing constant expressions. Remove imm_reloc initialization. (mips16_ip): Update commentary. Use offset_expr and offset_reloc for the relaxable field. Use a relax_char variable to track the type of this field. Remove imm_reloc initialization.
2013-07-14include/opcode/Richard Sandiford6-14/+39
* mips.h: Document MIPS16 "I" opcode. opcodes/ * mips16-opc.c (mips16_opcodes): Use "I" for immediate operands in macros. gas/ * config/tc-mips.c (mips16_ip): Handle "I".
2013-07-14opcodes/Richard Sandiford2-3/+8
* mips-opc.c (mips_builtin_opcodes): Use "S,T" rather than "V,T" for ADDA.S, MULA.S and SUBA.S.
2013-07-14daily updateAlan Modra1-1/+1
2013-07-13daily updateAlan Modra1-1/+1
2013-07-12bfd/Roland McGrath2-1/+25
* reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL, BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have been added here with 2013-07-05 elf32-s390.c change). * bfd-in2.h: Regenerate (no-op). * libbfd.h: Regenerate (no-op).
2013-07-12 include/elf/Maciej W. Rozycki37-2/+326
* mips.h (EF_MIPS_NAN2008): New macro. bfd/ * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle EF_MIPS_NAN2008. (_bfd_mips_elf_print_private_bfd_data): Likewise. binutils/ * readelf.c (get_machine_flags): Handle EF_MIPS_NAN2008. gas/ * config/tc-mips.c (mips_flag_nan2008): New variable. (options): Add OPTION_NAN enum value. (md_longopts): Handle it. (md_parse_option): Likewise. (s_nan): New function. (mips_elf_final_processing): Handle EF_MIPS_NAN2008. (md_show_usage): Add -mnan. * doc/as.texinfo (Overview): Add -mnan. * doc/c-mips.texi (MIPS Opts): Document -mnan. (MIPS NaN Encodings): New node. Document .nan directive. (MIPS-Dependent): List the new node. gas/testsuite/ * gas/mips/nan-2008-1.d: New test. * gas/mips/nan-2008-2.d: New test. * gas/mips/nan-2008-3.d: New test. * gas/mips/nan-2008-4.d: New test. * gas/mips/nan-legacy-1.d: New test. * gas/mips/nan-legacy-2.d: New test. * gas/mips/nan-legacy-3.d: New test. * gas/mips/nan-legacy-4.d: New test. * gas/mips/nan-legacy-5.d: New test. * gas/mips/nan-error-1.l: New list test. * gas/mips/nan-error-2.l: New list test. * gas/mips/nan-2008-override.s: New test source. * gas/mips/nan-2008.s: New test source. * gas/mips/nan-legacy-override.s: New test source. * gas/mips/nan-legacy.s: New test source. * gas/mips/nan-error-1.s: New test source. * gas/mips/nan-error-2.s: New test source. * gas/mips/mips.exp: Run the new tests. ld/testsuite/ * ld-mips-elf/nan-2008.d: New test. * ld-mips-elf/nan-legacy.d: New test. * ld-mips-elf/nan-mixed-1.d: New test. * ld-mips-elf/nan-mixed-2.d: New test. * ld-mips-elf/nan-2008.s: New test source. * ld-mips-elf/nan-legacy.s: New test source.
2013-07-12daily updateAlan Modra1-1/+1
2013-07-11gold/Cary Coutant2-1/+6
* powerpc.cc (Target_powerpc::write_branch_lookup_table): Use correct BRLT entry size.
2013-07-11Reuse print_hex_chars function.Andrew Burgess2-11/+7
http://sourceware.org/ml/gdb-patches/2013-07/msg00234.html * infcmd.c (default_print_one_register_info): Reuse code in print_hex_chars.
2013-07-11daily updateAlan Modra1-1/+1
2013-07-102013-07-10 Jack Howarth <howarth@bromo.med.uc.edu>Mike Stump3-0/+20
PR target/57792 * configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later. * configure: Regenerated.
2013-07-10 * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS, ADA_EXP_C): New macros.Tom Tromey2-0/+18
(ada-exp.o): New target.
2013-07-10include/coff/Tristan Gingold5-6/+245
2013-07-10 Tristan Gingold <gingold@adacore.com> * rs6000.h (external_core_dumpx): New structure. (external_ld_info32): Ditto. binutils/ 2013-07-10 Tristan Gingold <gingold@adacore.com> * od-xcoff.c (OPT_LDINFO): Define. (options): Add ldinfo. (xcoff_help): Mention ldinfo. (xcoff_dump): Rename to ... (xcoff_dump_obj): ... this. Add a break. (dump_dumpx_core): New function. (xcoff_dump_core): Likewise. (xcoff_dump): Likewise. * doc/binutils.texi (objdump): Mention ldinfo.
2013-07-10http://sourceware.org/ml/gdb-patches/2013-07/msg00065.htmlSergio Durigan Junior2-1/+8
Doug Evans committed the change above, but forgot to update one of the callers of get_raw_print_options, at mt-tdep.c. This commit fixes this. 2013-07-10 Sergio Durigan Junior <sergiodj@redhat.com> * mt-tdep.c (mt_registers_info): Call get_no_prettyformat_print_options instead of get_raw_print_options (regression by last patch from Doug Evans).
2013-07-10[testsuite/Ada] Add testing of access to packed arrays.Joel Brobecker2-0/+17
This patch adds some tests that evidence a regression fixed by the following patch from Pedro Alves: [PATCH] ada-lang.c:coerce_unspec_val_to_type: Preserve laziness http://www.sourceware.org/ml/gdb-patches/2013-07/msg00178.html gdb/testsuite/ChangeLog: * gdb.ada/arrayptr/foo.adb: Add some code defining an access to a packed array. * gdb.ada/arrayptr.exp: Add a few tests using that new access to packed array.
2013-07-10ada-lang.c:coerce_unspec_val_to_type: Preserve laziness.Joel Brobecker4-2/+22
ada-lang.c:coerce_unspec_val_to_type does: if (value_lazy (val) || TYPE_LENGTH (type) > TYPE_LENGTH (value_type (val))) result = allocate_value_lazy (type); else { result = allocate_value (type); memcpy (value_contents_raw (result), value_contents (val), TYPE_LENGTH (type)); } set_value_component_location (result, val); set_value_bitsize (result, value_bitsize (val)); set_value_bitpos (result, value_bitpos (val)); set_value_address (result, value_address (val)); set_value_optimized_out (result, value_optimized_out (val)); Notice that before value_optimized_out was made to auto-fetch lazy values, VAL would end up still lazy if it was lazy on entry. It's not really a problem here if VAL is lazy, and VAL->optimized_out is 0, because RESULT is also left lazy. IOW, this just wants to copy the VAL->optimized_out flag to RESULT->optimized_out, nothing else. As a side-effect of the change in value_optimized_out, the following testcase now regresses. Consider: type Small is range -64 .. 63; for Small'Size use 7; type Arr is array (1..10) of Small; pragma Pack (Arr); type Arr_Ptr is access Arr; An_Arr_Ptr : Arr_Ptr := new Arr'(10, 20, 30, 40, 50, 60, 62, 63, -23, 42); Trying to print one element of An_Arr_Ptr yields: (gdb) p an_arr_ptr(3) Cannot access memory at address 0x0 The patch adds the value_optimized_out_const function for that, allowing us to avoid trying to fetch a value at a dummy address. (I found this out by grepping for set_value_optimized_out and trying to convert the uses I found to instead allocate the value with allocate_optimized_out_value.) Tested on x86_64 Fedora 17. gdb/ 2013-07-09 Pedro Alves <palves@redhat.com> * ada-lang.c (coerce_unspec_val_to_type): Use value_optimized_out_const. * value.c (value_optimized_out_const): New function. * value.h (value_optimized_out_const): New declaration.
2013-07-10Fix FAIL: gdb.ada/small_reg_param.exp: continue to call_meJoel Brobecker2-1/+6
If enough information is provided by the compiler, the debugger now prints the entry value of various parameters: (gdb) continue Continuing. Breakpoint 2, pck.call_me (w=w@entry=50) at [...] 20 Last_Word := W; This patch adjusts the expected output to allow an optional "w@entry=" in the parameter value. gdb/testsuite/ChangeLog: * gdb.ada/small_reg_param.exp: Accept optional entry value for parameter "w".
2013-07-10Remove trailing space in gdb.ada/small_reg_param.expJoel Brobecker2-1/+5
gdb/testsuite/ChangeLog: * gdb.ada/small_reg_param.exp: Remove trailing space.
2013-07-10daily updateAlan Modra1-1/+1
2013-07-09gas/testsuite/Richard Sandiford5-0/+101
* gas/mips/la-reloc.s, gas/mips/la-reloc.d, gas/mips/dla-reloc.s, gas/mips/dla-reloc.d: Add files missing from earlier commit.
2013-07-09 * defs.h (enum val_prettyformat): Renamed from val_prettyprint.Doug Evans19-74/+98
Enum values rename as well. All uses updated. * valprint.h (value_print_options): Rename member pretty to pretty format. Rename member prettyprint_arrays to prettyformat_arrays. Rename member prettyprint_structs to prettyformat_structs. All uses updated. (get_no_prettyformat_print_options): Renamed from get_raw_print_options. * valprint.c (get_no_prettyformat_print_options): Renamed from get_raw_print_options. All callers updated. (show_prettyformat_structs): Renamed from show_prettyprint_structs. All callers updated. (show_prettyformat_arrays): Renamed from show_prettyprint_arrays. All callers updated. (_initialize_valprint): Improve help text for "set print pretty" and "set print arrays". testsuite/ * gdb.base/default.exp: Update expected output of "show print array" and "show print pretty".
2013-07-09merge from gccDJ Delorie3-23/+29
2013-07-09Revert recent changes to value_bits_valid.Andrew Burgess2-4/+11
http://sourceware.org/ml/gdb-patches/2013-07/msg00243.html * value.c (value_bits_valid): Revert previous change, and change by Pedro on 2013-07-04, due to regressions in gdb.dwarf2/implptr.exp and gdb.dwarf2/pieces.exp.
2013-07-092013-07-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-141/+26
* vms-alpha.c (struct vms_private_data_struct): Remove flag_hash_long_names and flag_show_after_trunc. (hash_string): Remove. (_bfd_vms_length_hash_symbol): Remove. (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol. (_bfd_vms_write_egsd): Likewise. Rewrite condition. (_bfd_vms_write_ehdr): Remove code that set removed flags. (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol. (vms_bfd_is_local_label_name): Remove trace call.
2013-07-092013-07-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-1/+6
* makefile.vms (OBJS): Add dwarfnames.obj
2013-07-09binutils/Tristan Gingold4-2/+31
2013-07-09 Tristan Gingold <gingold@adacore.com> * configure.com: Add new defines to match changes in configure. gas/ 2013-07-09 Tristan Gingold <gingold@adacore.com> * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
2013-07-092013-07-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold4-69/+35
* hosts/alphavms.h: Include config.h and ansidecl.h, remove useless macros. * configure.com: Adjust to match changes in configure. * makefile.vms (OBJS): Update list.
2013-07-09daily updateAlan Modra1-1/+1
2013-07-08 * scripttempl/elf.sc: Handle function names and otherJeff Law2-1/+6
text after .text.unlikely too.
2013-07-08Replace Xmmword with Qword on cvttps2piH.J. Lu7-3/+19
gas/testsuite/ PR gas/13572 * gas/i386/simd.s: Add a test for cvttps2pi. * gas/i386/simd-intel.d: Updated. * gas/i386/simd.d: Likewise. opcodes/ PR gas/13572 * i386-opc.tbl: Replace Xmmword with Qword on cvttps2pi. * i386-tbl.h: Regenerated.
2013-07-082013-07-08 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+8
* ia64.h (STB_VMS_WEAK, STB_VMS_SYSTEM): Add.
2013-07-082013-07-08 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-6/+11
* scripttempl/ia64vms.sc: Add support of per data and per function sections.
2013-07-082013-07-08 Andreas Arnez <arnez@linux.vnet.ibm.com>Ulrich Weigand2-0/+13
* gdb.threads/wp-replication.exp: Stop counting available hardware watchpoints after NR_THREADS iterations.
2013-07-08Add $gdb_prompt to test regexp.Andrew Burgess2-1/+5
http://sourceware.org/ml/gdb-patches/2013-07/msg00173.html * gdb.python/py-explore.exp: Add $gdb_prompt to test regexp.
2013-07-08Fix bug in value_bits_valid.Andrew Burgess2-5/+11
http://sourceware.org/ml/gdb-patches/2013-07/msg00174.html * value.c (value_bits_valid): If the value is not lval_computed or has no check validity handler then the answer is the optimized_out flag, otherwise defer to the handler.
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