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* 2009-08-06 Michael Snyder <msnyder@vmware.com>msnyder-checkpoint-072509-branchMichael Snyder2009-08-070-0/+0
| | | | | | | * record.c (bfdcore_write): New function, abstracted out from cmd_record_dump. (cmd_record_dump): Call bfdcore_write. (cmd_record_load): Fix setting of record_insn_num.
* 2009-08-06 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-08-072-33/+28
| | | | | | | * record.c (bfdcore_write): New function, abstracted out from cmd_record_dump. (cmd_record_dump): Call bfdcore_write. (cmd_record_load): Fix setting of record_insn_num.
* 2009-08-06 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-08-072-2/+11
| | | | | | * record.c (record_list_release): Finish releasing record list. (cmd_record_load): No longer necessary to null out record list pointers: record_list_release does it.
* 2009-08-06 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-08-072-454/+305
| | | | | * record.c (cmd_record_dump): Clean up draft version. (cmd_record_load): Ditto.
* 2009-08-06 Hui Zhu <teawater@gmail.com>Michael Snyder2009-08-072-11/+669
| | | | | | | | | | | | | | Michael Snyder <msnyder@vmware.com> (Add record dump/load commands: draft version, not ready for release). * record.c (RECORD_FILE_MAGIC): New constant. (record_arch_list_add_reg): Use xcalloc instead of xmalloc. (record_exec_entry): Pre-zero the register buffer. (cmd_record_fd_cleanup): New function (dead). (cmd_record_dump): New function. (bfdcore_read): New function. (cmd_record_load): New function. (_initialize_record): Add 'record dump' and 'record load' commands.
* 2009-08-06 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>Michael Snyder2009-08-072-61/+321
| | | | | | | | | | | | | | | | | * gcore.c (create_gcore_bfd): New function, abstracted from gcore_command for export. (write_gcore_file): New function, abstracted from gcore_command for export. (gcore_command): Call helper functions (above). (call_target_sbrk): New function, abstracted from derive_heap_segment. (derive_heap_segment): Call helper function (above). (load_core_segments): New function. (load_corefile): New function. (rcore_command): New function. (_initialize_gcore): Add new command "restore-core-file".
* 2009-08-06 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-08-072-46/+5
| | | | * record.c (record_goto_checkpoint): Call record_exec_entry.
* 2009-08-04 Hui Zhu <teawater@gmail.com>Michael Snyder2009-08-072-70/+91
| | | | | * record.c (record_exec_entry): New function. (record_wait): Call 'record_exec_entry'.
* 2009-08-04 Hui Zhu <teawater@gmail.com>Michael Snyder2009-08-072-26/+62
| | | | | | | | | | Michael Snyder <msnyder@vmware.com> (Import from main branch) * record.c (record_mem_entry): New field 'mem_entry_not_accessible'. (record_arch_list_add_mem): Initialize 'mem_entry_not_accessible'. (record_wait): Set 'mem_entry_not_accessible' flag if target memory not readable. Don't try to change target memory if 'mem_entry_not_accessible' is set.
* 2009-08-06 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-08-072-1/+11
| | | | | * record.c (record_restore_checkpoint): Count instructions, not record entries.
* 2009-07-26 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-07-275-227/+233
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nearly working. * target.h (struct target_ops): Change func args of checkpoint methods. checkpoint.c (checkpoint_command): Use target method, bail if it isn't implemented. (delete_checkpoint_command): Ditto. (info_checkpoints_command): Ditto. (restart_command): Ditto. linux-fork.c (fork_list): Delete, use checkpoint list instead. (forks_exist_p): Check checkpoint list instead of fork_list. (delete_fork): Ditto. (find_fork_ptid): Ditto. (find_fork_id): Ditto. (find_fork_pid): Ditto. (add_fork): Ditto. (linux_fork_killall): Ditto. (linux_fork_mourn_inferior): Ditto. (linux_fork_detach): Ditto. (init_fork_list): Delete, no longer needed. (delete_checkpoint_command): Ditto. (info_checkpoints_command): Ditto. (checkpoint_command): Ditto. (restart_command): Ditto. (linux_unset_checkpoint): New function (target method). (linux_show_checkpoints_info): Ditto. (linux_set_checkpoint): Ditto. (linux_restore_checkpoint): Ditto. (_initialize_linux_fork): Use new target methods. * record.c (init_record_ops): Use new target methods.
* 2009-07-26 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-07-264-4/+395
| | | | | | | | | | | | | | | | | | | | | | | In-flux state: target methods temporarily broken. * checkpoint.c (checkpoint_insert): New function. (checkpint_first): New function. (checkpoint_next): New function. (checkpoint_unlink): New function. (checkpoint_find_id): New function. (checkpoint_command): Manage list locally. (delete_checkpoint_command): Ditto. (info_checkpoints_command): Ditto. (restart_command): Ditto * checkpoint.h (checkpoint_insert, checkpoint_first, checkpoint_next, checkpoint_unlink, checkpoint_find_id): Export. * record.c (record_insert_checkpoint): New function. (record_delete_checkpoint): New function. (record_show_checkpoint_info): New function. (record_goto_checkpoint): New function. (record_restore_checkpoint): New function.
* 2009-07-25 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-07-265-96/+139
| | | | | | | | | | | | | | * inf-child.c (inf_child_target): Initialize target_ops only once. * inf-ptrace.c (inf_ptrace_target): Ditto. (inf_ptrace_trad_target): Ditto. * linux-nat.c (linux_target): Ditto. (linux_trad_target): Ditto. * linux-fork.c (_initialize_linux_fork): Rather than calling add_cmd to add checkpoint commands, use 'linux_target' to get the target vector, add the checkpoint functions to it, and call checkpoint_init to activate the user commands. (linux_fork_killall): Add optional verbose output.
* 2009-07-25 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-07-264-2/+131
| | | | | | * checkpoint.c: New file, target-agnostic checkpoints. * checkpoint.h: New file, interface. * Makefile.in (SFILES): Add checkpoint.c.
* 2009-07-25 Michael Snyder <msnyder@vmware.com>Michael Snyder2009-07-263-0/+34
| | | | | | * target.h (struct target_ops): New methods to_set_checkpoint, to_unset_checkpoint, to_restore_checkpoint, to_info_checkpoints. * target.c (update_current_target): Inherit the above methods.
* *** empty log message ***gdbadmin2009-07-261-1/+1
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* daily updateAlan Modra2009-07-261-1/+1
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* * stack.c (backtrace_command_1): Remove dead check of NULL currentPedro Alves2009-07-252-5/+5
| | | | frame.
* 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2009-07-253-4/+9
| | | | | * cpu-i386.c (bfd_x86_64_arch): Fix comment typos. * cpu-l1om.c (bfd_l1om_arch): Likewise.
* bfd/H.J. Lu2009-07-2522-2801/+3056
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * archures.c (bfd_architecture): Add bfd_arch_l1om. (bfd_l1om_arch): New. (bfd_archures_list): Add &bfd_l1om_arch. * bfd-in2.h: Regenerated. * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec if bfd_elf64_x86_64_freebsd_vec is supported. (targ_selvecs): Likewise. * configure.in: Support bfd_elf64_l1om_vec and bfd_elf64_l1om_freebsd_vec. * configure: Regenerated. * cpu-l1om.c: New. * elf64-x86-64.c (elf64_l1om_elf_object_p): New. (bfd_elf64_l1om_vec): Likewise. (bfd_elf64_l1om_freebsd_vec): Likewise. * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo. (ALL_MACHINES_CFILES): Add cpu-l1om.c. * Makefile.in: Regenerated. * targets.c (bfd_elf64_l1om_vec): New. (bfd_elf64_l1om_freebsd_vec): Likewise. (_bfd_target_vector): Add bfd_elf64_l1om_vec and bfd_elf64_l1om_freebsd_vec. binutils/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * readelf.c (guess_is_rela): Handle EM_L1OM. (dump_relocations): Likewise. (get_machine_name): Likewise. (get_section_type_name): Likewise. (get_elf_section_flags): Likewise. (get_symbol_index_type): Likewise. (is_32bit_abs_reloc): Likewise. (is_32bit_pcrel_reloc): Likewise. (is_64bit_abs_reloc): Likewise. (is_64bit_pcrel_reloc): Likewise. (is_none_reloc): Likewise. gas/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (cpu_arch): Add l1om. (check_cpu_arch_compatible): New. (set_cpu_arch): Use it. (i386_arch): New. (i386_mach): Return bfd_mach_l1om for Intel L1OM. (md_show_usage): Display l1om. (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if cpu_arch_isa_flags.bitfield.cpul1om is set. * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()). (i386_arch): New. (ELF_TARGET_L1OM_FORMAT): Likewise. * doc/c-i386.texi: Document l1om. gas/testsuite/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/l1om.d: New. * gas/i386/l1om-inval.l: Likewise. * gas/i386/l1om-inval.s: Likewise. * gas/i386/i386.exp: Run l1om-inval and l1om. include/elf/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * common.h (EM_L1OM): New. ld/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported. (targ_extra_emuls): Likewise. * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and eelf_l1om_fbsd.o (eelf_l1om.c): New. (eelf_l1om_fbsd.c): Likewise. * Makefile.in: Regenerated. * emulparams/elf_l1om.sh: New. * emulparams/elf_l1om_fbsd.sh: Likewise. ld/testsuite/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * ld-x86-64/abs-l1om.d: New. * ld-x86-64/protected2-l1om.d: Likewise. * ld-x86-64/protected3-l1om.d: Likewise. * ld-x86-64/x86-64.exp: Run abs-l1om, protected2-l1om and protected3-l1om. opcodes/ 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> * configure.in: Handle bfd_l1om_arch. * disassemble.c (disassembler): Likewise. * configure: Regenerated. * i386-dis.c (print_insn): Handle bfd_mach_l1om and bfd_mach_l1om_intel_syntax. Use 8 bytes per line for Intel L1OM. * i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to ~CpuL1OM. Add CPU_L1OM_FLAGS. (cpu_flags): Add CpuL1OM. (set_bitfield): Take an argument to set the value field. (process_i386_cpu_flag): Support ~CpuXXX and ~(CpuXXX|CpuYYY). (process_i386_opcode_modifier): Updated. (process_i386_operand_type): Likewise. * i386-init.h: Regenerated. * i386-tbl.h: Likewise. * i386-opc.h (CpuL1OM): New. (CpuXsave): Updated. (i386_cpu_flags): Add cpul1om.
* merge from gccDJ Delorie2009-07-253-2/+20
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* merge from gccDJ Delorie2009-07-256-18/+225
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* *** empty log message ***gdbadmin2009-07-251-1/+1
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* daily updateAlan Modra2009-07-251-1/+1
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* include/elf/tsmigiel2009-07-247-0/+35
| | | | | | | | | | | | | | | | | | | * spu.h (R_SPU_ADD_PIC): New. bfd/ * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC. (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC. (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC. gas/ * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC. * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC. (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC. ld/testsuite/ * ld-spu/pic.d: New. * ld-spu/pic.s: New. * ld-spu/picdef.s: New.
* gas/Jan Beulich2009-07-247-3226/+5774
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2009-07-24 Jan Beulich <jbeulich@novell.com> * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx, .nosse, and .noavx. (cpu_flags_and_not): New. (set_cpu_arch): Check whether sub-architecture specified is a feature disable. (md_parse_option): Likewise. (parse_real_register): Don't return floating point register when x87 functionality is disabled. (md_show_usage): Add new sub-options. * doc/c-i386.texi: Update with new command line sub-options. gas/testsuite/ 2009-07-24 Jan Beulich <jbeulich@novell.com> * gas/i386/8087.[ds]: New. * gas/i386/287.[ds]: New. * gas/i386/387.[ds]: New. * gas/i386/no87.[ls]: New. * gas/i386/no87-2.[ls]: New. * gas/i386/i386.exp: Run new tests. * gas/i386/att-regs.s: Also check FPU register access. * gas/i386/intel-regs.s: Likewise. * gas/i386/att-regs.d: Adjust expectations. * gas/i386/intel-regs.d: Likewise. opcodes/ 2009-07-24 Jan Beulich <jbeulich@novell.com> * i386-dis.c (fgrps): Correct annotation for feni/fdisi. Add frstpm. * i386-gen.c (cpu_flag_init): Add FP enabling flags where needed. (cpu_flags): Add Cpu8087, Cpu287, Cpu387, Cpu687, and CpuFISTTP. (set_bitfield): Expand CpuFP to Cpu8087|Cpu287|Cpu387. * i386-opc.h (Cpu8087, Cpu287, Cpu387, Cpu687, CpuFISTTP): Define. (union i386_cpu_flags): Add cpu8087, cpu287, cpu387, cpu687, and cpufisttp. * i386-opc.tbl: Qualify floating point instructions by their respective CpuXXX flag. Fix fucom{,p,pp}, fprem1, fsin, fcos, and fsincos to be avilable only on 387. Fix fstsw ax to be available only on 287+. Add f{,n}eni, f{,n}disi, f{,n}setpm, and frstpm. * i386-init.h, i386-tbl.h: Regenerate.
* *** empty log message ***gdbadmin2009-07-241-1/+1
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* daily updateAlan Modra2009-07-241-1/+1
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* * source.c (forward_search_command): Don't fclose the stream,Keith Seitz2009-07-232-3/+9
| | | | | just run the cleanups. (reverse_search_command): Likewise.
* bfd/H.J. Lu2009-07-232-2/+9
| | | | | | | | | | | | | | | | | | | 2009-07-23 H.J. Lu <hongjiu.lu@intel.com> PR ld/10434 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable instead of shared for R_X86_64_TPOFF32. (elf64_x86_64_relocate_section): Likewise. ld/testsuite/ 2009-07-23 H.J. Lu <hongjiu.lu@intel.com> PR ld/10434 * ld-x86-64/tlsle1.d: New. * ld-x86-64/tlsle1.s: Likewise. * ld-x86-64/x86-64.exp: Run tlsle1.
* 2009-07-23 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2009-07-232-0/+8
| | | | * symtab.c (search_symbols): Add QUIT.
* * config/obj-elf.c (obj_elf_type): Add code to support a type ofNick Clifton2009-07-239-12/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gnu_unique_object. * doc/as.texinfo: Document new feature of .type directive. * NEWS: Mention support for gnu_unique_object symbol type. * common.h (STB_GNU_UNIQUE): Define. * NEWS: Mention the linker's support for symbols with a binding of STB_GNU_UNIQUE. * gas/elf/type.s: Add unique global symbol definition. * gas/elf/type.e: Add expected readelf output for global unique symbol. * elfcpp.h (enum STB): Add STB_GNU_UNIQUE. * readelf.c (get_symbol_binding): For Linux targeted files return UNIQUE for symbols with the STB_GNU_UNIQUE binding. * doc/binutils.texi: Document the meaning of the 'u' symbol binding in the output of nm and objdump --syms. * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field. * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols with the BSF_GNU_UNIQUE flag bit set. * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag for symbols with STB_GNU_UNIQUE binding. * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols with the STB_GNU_UNIQUE binding. (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for symbols with the unique_global field set. (elf_link_output_extsym): Set unique_global field for symbols with the STB_GNU_UNIQUE binding. * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit. (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE symbols. (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE symbols. * bfd-in2.h: Regenerate.
* daily updateAlan Modra2009-07-231-1/+1
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* *** empty log message ***gdbadmin2009-07-231-1/+1
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* 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2009-07-222-3/+6
| | | | * elflink.c (elf_link_output_extsym): Revert the last change.
* 2009-07-22 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2009-07-222-2/+9
| | | | | | PR ld/10433 * elflink.c (elf_link_output_extsym): Special case ifunc syms when ref_regular, not def_regular.
* 2009-07-22 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2009-07-222-1/+8
| | | | * symfile.c (symbol_file_add_with_addrs_or_offsets): Call observer.
* 2009-07-22 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2009-07-224-26/+30
| | | | | | | | | | | | | * objfiles.h (objfiles_changed): New prototype. * objfiles.c (objfiles_updated_p): Rename to objfiles_changed_p. (allocate_objfile, free_objfile): Must rebuild section map. (objfile_relocate): Likewise. (update_section_map, find_pc_section): Adjust. (set_objfiles_updated_on_exe_change): Remove. (set_objfiles_updated_on_solib_activity): Remove. (_initialize_objfiles): Remove. (objfiles_changed): New function. * symfile.c (reread_symbols): Call objfiles_changed.
* 2009-07-22 Hui Zhu <teawater@gmail.com>Hui Zhu2009-07-222-1/+6
| | | | | * record.c (record_xfer_partial): Call error When nquery return "n".
* daily updateAlan Modra2009-07-221-1/+1
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* *** empty log message ***gdbadmin2009-07-221-1/+1
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* bfd/H.J. Lu2009-07-212-9/+31
| | | | | | | | | | | | | | | | | | | | 2009-07-21 H.J. Lu <hongjiu.lu@intel.com> PR ld/10426 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol from a DSO into a normal FUNC symbol. (elf_link_output_extsym): Turn an undefined IFUNC symbol into a normal FUNC symbol. ld/testsuite/ 2009-07-21 H.J. Lu <hongjiu.lu@intel.com> PR ld/10426 * ld-ifunc/ifunc.exp: Check test-1 and libtest-2.so. Updated. * ld-ifunc/test-1.c: New. * ld-ifunc/test-2.c: Likewise.
* Corrected date on '2009-06-26 Michael Eager <eager@eagercon.com>' entryPaul Pluzhnikov2009-07-211-1/+1
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* 2009-07-21 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2009-07-212-5/+136
| | | | | | | | | * objfiles.c (objfiles_updated_p): New variable. (qsort_cmp, bsearch_cmp, update_section_map): New function. (find_pc_section): Use bsearch. (set_objfiles_updated_on_exe_change): New function. (set_objfiles_updated_on_solib_activity): New function. (_initialize_objfiles): New function.
* 2009-06-26 Michael Eager <eager@eagercon.com>Michael Snyder2009-07-214-0/+205
| | | | | | | * features/rs6000/powerpc-405.xml: New. * rs6000-tdep.c: Add include & initialize for powerpc-405.c, add 405 to variants. * features/rs6000/powerpc-405.c: Generate.
* Add ccoutant to previous dwarf4 entry.Doug Evans2009-07-211-1/+2
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* Oops. s/util.c/utils.c/Paul Pluzhnikov2009-07-211-1/+1
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* 2009-07-21 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2009-07-212-1/+13
| | | | * util.c (internal_vproblem): Always print failure message.
* gdb/Daniel Jacobowitz2009-07-214-20/+114
| | | | | | | | | | | | | | | | | * valops.c (value_fetch_lazy): Handle bitfields explicitly. (value_assign): Remove unnecessary FIXME. Honor the container type of bitfields if possible. * value.c (struct value): Add parent field. (value_parent): New function. (value_free): Free the parent also. (value_copy): Copy the parent also. (value_primitive_field): Do not read the contents of a lazy value to create a child bitfield value. Set bitpos and offset according to the container type if possible. (unpack_bits_as_long): Rename from unpack_field_as_long. Take field_type, bitpos, and bitsize instead of type and fieldno. (unpack_field_as_long): Use unpack_bits_as_long. * value.h (value_parent, unpack_bits_as_long): New prototypes.
* gdb/Daniel Jacobowitz2009-07-213-0/+39
| | | | | | | | * value.c (struct value): Add reference_count field. (allocate_value_lazy): Initialize reference_count. (value_incref): New function. (value_free): Check the reference count. * value.h (value_incref): New prototype.
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