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2009-05-04bfd/ChangeLogDave Korn18-82/+721
* elflink.c (find_version_for_sym): Remove from here, ... * linker.c (bfd_find_version_for_sym): ... rename, replace here, make public and update all callers. * bfd-in2.h: Regenerate. ld/ChangeLog * NEWS: Mention new feature. * ld.texinfo (--version-script): Document extent of PE support. (WIN32): Mention --version-script. Extend auto-export description. * pe-dll.c (process_def_file): Use version script info to filter symbols from auto-export. * testsuite/ld-pe/vers-script-1.d: New file. * testsuite/ld-pe/vers-script-2.d: New file. * testsuite/ld-pe/vers-script-3.d: New file. * testsuite/ld-pe/vers-script-4.d: New file. * testsuite/ld-pe/vers-script-1.ver: New file. * testsuite/ld-pe/vers-script-2.ver: New file. * testsuite/ld-pe/vers-script-3.ver: New file. * testsuite/ld-pe/vers-script-4.ver: New file. * testsuite/ld-pe/vers-script-dll.c: New file. * testsuite/ld-pe/vers-script.exp: New test script.
2009-05-04 * go32-nat.c (go32_stop): Delete.Pedro Alves2-25/+26
(go32_kill_inferior): Rewrite to only call go32_mourn_inferior. (go32_create_inferior): Don't call go32_stop or go32_kill_inferior. (go32_mourn_inferior): Inline go32_stop and go32_kill_inferior here. (init_go32_ops): Don't register go32_stop.
2009-05-04daily updateAlan Modra1-1/+1
2009-05-04*** empty log message ***gdbadmin1-1/+1
2009-05-03*** empty log message ***gdbadmin1-1/+1
2009-05-03daily updateAlan Modra1-1/+1
2009-05-02*** empty log message ***Eli Zaretskii1-0/+8
2009-05-02 * dbxread.c (read_dbx_symtab): Avoid compiler warnings forEli Zaretskii2-0/+2
sym_name. * infcall.c (find_function_addr): Avoid compiler warnings for funaddr.
2009-05-02*** empty log message ***gdbadmin1-1/+1
2009-05-02daily updateAlan Modra1-1/+1
2009-05-01gdb/Jan Kratochvil2-4/+9
* dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector) (dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
2009-05-01 * linux-thread-db.c (thread_db_pid_to_str): Delete unused assignmentDoug Evans2-1/+5
to thread_info.
2009-05-01 * record.c (_initialize_record): Reformat and clarify doc stringsEli Zaretskii2-17/+13
for stop-at-limit and insn-number-max.
2009-05-01 * go32-nat.c: Add comments about dirty secrets of DJGPP debugging.Eli Zaretskii2-0/+68
2009-05-01 * emulparams/vxworks.sh (TEXT_START_ADDR): Override.Nathan Sidwell2-0/+5
2009-05-01 * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.Nathan Sidwell7-9/+24
* config/tc-armeabi.h (FPU_DEFAULT): Likewise. * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer the default FPU from the processor. testsuite/ * gas/arm/attr-mcpu.d: Add -mfpu=neon. * gas/arm/mapmisc.d: Correct expected output for .double and .dcb.d.
2009-05-01gdb/Jan Kratochvil6-11/+26
Make specifiable the make_function_type type memory ownership. * gdbtypes.c (make_function_type): New parameter `objfile', use it explicitely instead of TYPE-initialized removed local variable `objfile'. Describe `objfile' it in the function comment. (lookup_function_type): Update make_function_type callers. * gdbtypes.h (make_function_type): Update the prototype. * jv-lang.c (java_link_class_type): Update make_function_type callers. * dwarf2read.c (read_subroutine_type): Likewise. * stabsread.c (read_type): Likewise.
2009-05-01 gas/Julian Brown2-8/+22
* config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX. (md_pcrel_from_section): Align address for BLX. (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
2009-05-01 ld/testsuite/Julian Brown4-0/+167
* ld-arm/arm-elf.exp (armeabitests): Add thumb2-bl-blx-interwork test. * ld-arm/thumb2-bl-blx-interwork.s: New. * ld-arm/thumb2-bl-blx-interwork.d: New.
2009-05-01Fix typoNick Clifton1-1/+1
2009-05-01 * gdb.texinfo (Process Record and Replay): Improve and clarify.Eli Zaretskii2-61/+89
Add index entries.
2009-05-01 * go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead ofEli Zaretskii2-4/+6
printing a bogus "Thread <main>". (go32_thread_alive): Don't return 1 for null_ptid.
2009-05-01 * i386-tdep.c (i386_go32_init_abi): Override the number ofEli Zaretskii2-1/+10
registers due to non-support of SSE.
2009-05-01Link gdb with moxie simAnthony Green2-2/+5
2009-05-01Add moxie simulatorAnthony Green11-2403/+9716
2009-05-01daily updateAlan Modra1-1/+1
2009-05-01*** empty log message ***gdbadmin1-1/+1
2009-04-30 * inferiors.c (started_inferior_callback): New function.Doug Evans4-5/+119
(attached_inferior_callback): New function. (have_started_inferiors_p, have_attached_inferiors_p): New functions. * server.c (print_started_pid, print_attached_pid): New functions. (detach_or_kill_for_exit): New function. (main): Call it instead of for_each_inferior (kill_inferior_callback). * server.h (have_started_inferiors_p): Declare. (have_attached_inferiors_p): Declare.
2009-04-302009-04-30 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2-4/+10
* elfread.c (elf_symtab_read): Don't assume .data and .rodata are present.
2009-04-30Index: opcodesDJ Delorie10-467/+10264
* mep-asm.c: Regenerate. * mep-desc.c: Regenerate. * mep-desc.h: Regenerate. * mep-dis.c: Regenerate. * mep-ibld.c: Regenerate. * mep-opc.c: Regenerate. * mep-opc.h: Regenerate. Index: gas * config/tc-mep.c (md_begin): Check coprocessor type. (md_check_parallel64_scheduling): Use memset to initialize the buffer. (md_check_parallel32_scheduling): Likewise. (slot_ok): New. (mep_check_ivc2_scheduling): New. (mep_check_parallel_scheduling): Call it. (mep_process_saved_insns): Add IVC2 slot support. (md_assemble): Likewise.
2009-04-30* mep.h (EF_MEP_COP_*): New.DJ Delorie2-1/+14
(EF_MEP_ALL_FLAGS): Add them.
2009-04-30 * inferiors.c (remove_process): Fix memory leak, free process.Doug Evans3-3/+25
* linux-low.c (linux_remove_process): New function. (linux_kill): Call it instead of remove_process. (linux_detach, linux_wait_1): Ditto.
2009-04-30 * gdb.threads/watchthreads2.exp: New testcase.Doug Evans3-0/+259
* gdb.threads/watchthreads2.c: New testcase.
2009-04-30include/elfNick Clifton33-70/+824
2009-04-30 Nick Clifton <nickc@redhat.com> * common.h (STT_GNU_IFUNC): Define. elfcpp 2009-04-30 Nick Clifton <nickc@redhat.com> * (enum STT): Add STT_GNU_IFUNC. gas 2009-04-30 Nick Clifton <nickc@redhat.com> * config/obj-elf.c (obj_elf_type): Add support for a gnu_indirect_function type. * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups against indirect function symbols. * doc/as.texinfo (.type): Document the support for the gnu_indirect_function symbol type. * NEWS: Mention the new feature. gas/testsuite 2009-04-30 Nick Clifton <nickc@redhat.com> * gas/elf/elf.exp: Extend type test to include an ifunc symbol. Provide an alternative test for targets which do not support ifunc symbols. (type.s): Add entry for an ifunc symbol. (type.e): Add ifunc entry to expected symbol dump. (section2.e-armelf): Add entry for ifunc symbol. (type-noifunc.s): New file. (type-noifunc.e): New file. bfd/ 2009-04-30 Nick Clifton <nickc@redhat.com> * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs section pointer. (struct elf_obj_data): Add has_ifunc_symbols boolean. * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags into a STT_GNU_IFUNC symbol type. (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function type. (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if the binary contains ifunc symbols. * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC symbol type into a BSF_GNU_INDIRECT_FUNCTION flag. * elf32-i386.c (is_indirect_function): New function. (elf_i386_check_relocs): Create an ifunc output section. (allocate_dynrelocs): Create dynamic relocs in the ifunc output section if necessary. (elf_i386_relocate_section): Emit a reloc against an ifunc symbol if necessary. (elf_i386_add_symbol_hook): New function. Set the has_ifunc_symbols field of the elf_obj_data structure if an ifunc symbol is encountered. (elf_backend_post_process_headers): Define. (elf_backend_add_symbol_hook): Define. (elf_i386_post_process_headers): Rename to elf_i388_fbsd_post_process_headers. * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro. (is_indirect_function): New function. (elf64_x86_64_check_relocs): Create an ifunc output section. (allocate_dynrelocs): Create dynamic relocs in the ifunc output section if necessary. (elf64_x86_64_relocate_section): Emit a reloc against an ifunc symbol if necessary. (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the elf_obj_data structure if an ifunc symbol is encountered. (elf_backend_post_process_headers): Define. * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT if we have ifunc symbols to handle. (get_ifunc_reloc_section_name): New function. Computes the name for an ifunc section. (_bfd_elf_make_ifunc_reloc_section): New function. Creates a section to hold ifunc relocs. * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define. (bfd_print_symbol_vandf): Handle ifunc symbols. (bfd_decode_symclass): Likewise. * bfd-in2.h: Regenerate. binutils 2009-04-30 Nick Clifton <nickc@redhat.com> * readelf.c (dump_relocations): Display a relocation against an ifunc symbol as if it were a function invocation. (get_symbol_type): Handle STT_GNU_IFUNC. ld 2009-04-30 Nick Clifton <nickc@redhat.com> * NEWS: Mention support for IFUNC symbols. ld/testsuite 2009-04-30 Nick Clifton <nickc@redhat.com> * ld-ifunc: New directory. * ld-ifunc/ifunc.exp: New file: Run the IFUNC tests. * ld-ifunc/prog.c: New file. * ld-ifunc/lib.c: New file.
2009-04-30Fix date in revision 1.220. (Was 2008-04-23, should have been 2009-04-23).Chris Demetriou1-1/+1
2009-04-30Add missing disassembler patch for moxie.Anthony Green1-0/+6
2009-04-30Tweak description of verilog support in NEWS file.Anthony Green2-2/+6
2009-04-30Move moxie stack out in memory.Anthony Green2-1/+6
2009-04-30* gdb.texinfo: Add documentation for process record and replay.Hui Zhu2-0/+112
2009-04-30I386 Linux process record and replay support.Hui Zhu2-0/+364
* i386-linux-tdep.c (i386_linux_record_tdep): New variable. This struct has the argument for the function "record_linux_system_call". (i386_linux_intx80_sysenter_record): New function. Parse the system call instruction and call function "record_linux_system_call" to record execute log. (i386_linux_init_abi): Initialize "i386_linux_record_tdep". Set "i386_linux_intx80_sysenter_record" to "i386_intx80_record" and "i386_sysenter_record".
2009-04-30I386 architecture process record and replay support.Hui Zhu3-0/+2441
* i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK, PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386 instruction set. (aflag, dflag, override, modrm, mod, reg, rm, ot, i386_record_pc): New variables. Ditto. (i386_record_modrm, i386_record_lea_modrm_addr, i386_record_lea_modrm): New functions. Ditto. (i386_process_record): New function. Parse the instruction in address "addr" and record the values of registers and memory that will be changed by this instruction. (i386_gdbarch_init): Set "i386_process_record" to GDBARCH "process_record" interface. * i386-tdep.h (gdbarch_tdep): New function pointers "i386_intx80_record" and "i386_sysenter_record" that point to the function that can record "intx80" and "sysenter" execute log.
2009-04-30* infrun.c (use_displaced_stepping): Return false if processHui Zhu2-1/+18
record and replay target is used. (proceed): Call function "record_not_record_set" if pocess record and replay target is used.
2009-04-30Linux process record and replay support.Hui Zhu5-3/+2396
* Makefile.in (ALLDEPFILES): Add linux-record.c. (ALL_TARGET_OBS): Add linux-record.o. * configure.tgt (x86_64-*-linux*): Add linux-record.o. (i[34567]86-*-linux*): Add linux-record.o. * linux-record.c, linux-record.h: New file.
2009-04-30Process record and replay target.Hui Zhu4-2/+1333
* Makefile.in (SFILES): Add record.c. (COMMON_OBS): Add record.o. * record.c, record.h: New file.
2009-04-30* target.h (strata): New stratum "record_stratum".Hui Zhu2-1/+7
2009-04-30* gdbarch.sh (process_record): This interface point to theHui Zhu1-0/+8
function that records the inferior execute log.
2009-04-30GDBARCH interface for process record and replay.Hui Zhu3-0/+50
* gdbarch.sh (process_record): This interface point to the function that records the inferior execute log.
2009-04-30bfd:Joseph Myers12-4/+70
* elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute MOVW and MOVT relocations in a shared library link. ld/testsuite: * ld-arm/movw-shared-1.d, ld-arm/movw-shared-1.s, ld-arm/movw-shared-2.d, ld-arm/movw-shared-2.s, ld-arm/movw-shared-3.d, ld-arm/movw-shared-3.s, ld-arm/movw-shared-4.d, ld-arm/movw-shared-4.s: New tests. * ld-arm/arm-elf.exp: Run these new tests.
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2009-04-30daily updateAlan Modra1-1/+1
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