Ulrich Weigand [Fri, 31 Jul 2009 15:33:50 +0000 (15:33 +0000)]
ChangeLog:
* spu-tdep.c: Include "block.h".
(setspucmdlist, showspucmdlist): New static variables.
(spu_stop_on_load_p): Likewise.
(spu_catch_start): New function.
(show_spu_command, set_spu_command): New functions.
(show_spu_stop_on_load): Likewise.
(_initialize_spu_tdep): Attach spu_catch_start to new_objfile observer.
Install "set spu" / "show spu" prefix command handler.
Install "set spu stop-on-load" / "show spu stop-on-load" command.
* NEWS: Mention "set/show spu stop-on-load" commands.
doc/ChangeLog:
* gdb.texinfo (Cell Broadband Engine SPU architecture): Document the
"set spu stop-on-load" and "show spu stop-on-load" commands.
Ulrich Weigand [Fri, 31 Jul 2009 15:31:08 +0000 (15:31 +0000)]
* ppc-linux-tdep.c: Include "solib.h", "solist.h", "exceptions.h",
"arch-utils.h", and "spu-tdep.h".
(spu_context_objfile, spe_context_lm_addr, spe_context_offset):
New static variables.
(spe_context_cache_ptid, spe_context_cache_address): Likewise.
(ppc_linux_spe_context_lookup): New function.
(ppc_linux_spe_context_inferior_created): Likewise.
(ppc_linux_spe_context_solib_loaded): Likewise.
(ppc_linux_spe_context_solib_unloaded): Likewise.
(ppc_linux_spe_context): Likewise.
(struct ppu2spu_cache, struct ppu2spu_data): New data types.
(ppu2spu_prev_arch, ppu2spu_this_id, ppu2spu_prev_register,
ppu2spu_unwind_register, ppu2spu_sniffer,
ppu2spu_dealloc_cache): New functions.
(ppu2spu_unwind): New static variable.
(ppc_linux_init_abi): Install cross-architecture unwinder.
(_initialize_ppc_linux_tdep): Attach to observers.
* spu-tdep.c (struct spu2ppu_cache): New data type.
(spu2ppu_prev_arch, spu2ppu_this_id, spu2ppu_prev_register,
spu2ppu_sniffer, spu2ppu_dealloc_cache): New functions.
(spu2ppu_unwind): New static variable.
(spu_gdbarch_init): Install cross-architecture unwinder.
Ulrich Weigand [Fri, 31 Jul 2009 15:30:03 +0000 (15:30 +0000)]
* linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
(parse_spufs_run): New function.
(ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
(ppc_breakpoint_at): Handle SPU breakpoints.
Ulrich Weigand [Fri, 31 Jul 2009 15:28:27 +0000 (15:28 +0000)]
ChangeLog:
* target.h (enum strata): New value arch_stratum.
* target.c (target_require_runnable): Skip arch_stratum targets.
* configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
solib-spu.o and spu-multiarch.o to gdb_target_obs.
* Makefile.in (ALL_TARGET_OBS): Add solib-spu.o and spu-multiarch.o.
(ALLDEPFILES): Add solib-spu.c and spu-multiarch.c.
* solib-spu.c: New file.
* solib-spu.h: New file.
* spu-multiarch.c: New file.
* spu-tdep.h (SPUADDR, SPUADDR_SPU, SPUADDR_ADDR): New macros.
* spu-tdep.c (struct gdbarch_tdep): New member id.
(spu_gdbarch_id): New function.
(spu_lslr): New function.
(spu_address_to_pointer): New function.
(spu_pointer_to_address): Support SPU ID address encoding. Use
spu_gdbarch_id and spu_lslr.
(spu_integer_to_address): Likewise.
(spu_frame_unwind_cache): Update for encoded addresses.
(spu_unwind_pc, spu_unwind_sp): Likewise.
(spu_read_pc, spu_write_pc): Likewise.
(spu_push_dummy_call): Likewise.
(spu_software_single_step): Likewise.
(spu_get_longjmp_target): Likewise.
(spu_overlay_update_osect): Likewise.
(spu_dis_asm_print_address): New function.
(gdb_print_insn_spu): Likewise.
(spu_gdbarch_init): Store SPU ID in tdep structure.
Install spu_address_to_pointer and gdb_print_insn_spu.
* ppc-linux-tdep.c: Include "observer.h", "auxv.h", "elf/common.h"
and "solib-spu.h".
(ppc_linux_entry_point_addr): New static variable.
(ppc_linux_inferior_created): New function.
(ppc_linux_displaced_step_location): Likewise.
(ppc_linux_init_abi): Enable Cell/B.E. support if supported
by the target.
(_initialize_ppc_linux_tdep): Attach to inferior_created observer.
* NEWS: Mention multi-architecture and Cell/B.E. debugging
capabilities.
testsuite/ChangeLog:
* gdb.xml/tdesc-regs.exp: Skip for SPU targets.
Ulrich Weigand [Fri, 31 Jul 2009 15:25:22 +0000 (15:25 +0000)]
ChangeLog:
* linux-nat.c: Include <sys/vfs.h>.
(SPUFS_MAGIC): Define.
(spu_enumerate_spu_ids): New function.
(linux_proc_xfer_spu): New function.
(linux_xfer_partial): Handle TARGET_OBJECT_SPU.
(iterate_over_spus): New function.
(struct linux_spu_corefile_data): New data type.
(linux_spu_corefile_callback): New function.
(linux_spu_make_corefile_notes): New function.
(linux_nat_make_corefile_notes): Call it.
* corelow.c (struct spuid_list): New data type.
(add_to_spuid_list): New function.
(core_xfer_partial): Handle TARGET_OBJECT_SPU.
gdbserver/ChangeLog:
* linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
(SPUFS_MAGIC): Define.
(spu_enumerate_spu_ids): New function.
(linux_qxfer_spu): New function.
(linux_target_ops): Install linux_qxfer_spu.
Ulrich Weigand [Fri, 31 Jul 2009 15:23:21 +0000 (15:23 +0000)]
ChangeLog:
* features/Makefile: Allow sub-platform specific expedite settings.
(WHICH): Add rs6000/powerpc-cell32l and rs6000/powerpc-cell64l.
(rs6000/powerpc-cell32l-expedite): Define.
(rs6000/powerpc-cell64l-expedite): Likewise.
* features/rs6000/powerpc-cell32l.xml: New file.
* features/rs6000/powerpc-cell64l.xml: New file.
* features/rs6000/powerpc-cell32l.c: New generated file.
* features/rs6000/powerpc-cell64l.c: New generated file.
* regformats/rs6000/powerpc-cell32l.dat: New generated file.
* regformats/rs6000/powerpc-cell64l.dat: New generated file.
* config/djgpp/fnchange.lst: Add mappings for new files.
* ppc-linux-tdep.h (tdesc_powerpc_cell32l): Add prototype.
(tdesc_powerpc_cell64l): Likewise.
* ppc-linux-tdep.c: Include "features/rs6000/powerpc-cell32l.c"
and "features/rs6000/powerpc-cell64l.c".
(_initialize_ppc_linux_tdep): Initialize target descriptions.
(ppc_linux_spu_section): New function.
(ppc_linux_core_read_description): Detect Cell/B.E. core files.
* ppc-linux-nat.c (PPC_FEATURE_CELL): Define.
(ppc_linux_read_description): Detect Cell/B.E. architecture.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not trust BFD wordsize
if exec file is not PowerPC architecture.
gdbserver/ChangeLog:
* configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
* Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
(powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
(clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
* linux-ppc-low.c (PPC_FEATURE_CELL): Define.
(init_registers_powerpc_cell32l): Add prototype.
(init_registers_powerpc_cell64l): Likewise.
(ppc_arch_setup): Detect Cell/B.E. architecture.
Ulrich Weigand [Fri, 31 Jul 2009 14:39:12 +0000 (14:39 +0000)]
ChangeLog:
* features/gdb-target.dtd (target): Accept optional
<compatible> elements.
(compatible): Define element.
* target-descriptions.h (tdesc_compatible_p): New.
(tdesc_add_compatible): New.
* target-descriptions.c (arch_p): New VEC_P type.
(struct target_desc): New member compatible.
(free_target_description): Handle it.
(maint_print_c_tdesc_cmd): Likewise.
(tdesc_compatible_p): New function.
(tdesc_add_compatible): New function.
* xml-tdesc.c (tdesc_end_compatible): New function.
(target_children): Handle <compatible> element.
* arch-utils.c (choose_architecture_for_target): Accept target
description instead of BFD architecture as input. Query target
description for compatible architectures.
(gdbarch_info_fill): Update call.
* NEWS: Mention <compatible> element of target descriptions.
doc/ChangeLog:
* gdb.texinfo (Target Descriptions): Document <compatible> element.
Ulrich Weigand [Fri, 31 Jul 2009 14:33:45 +0000 (14:33 +0000)]
* breakpoint.c (remove_breakpoints): If removing one breakpoint
location fails, still continue to remove other locations.
(remove_hw_watchpoints): Likewise.
(detach_breakpoints): Likewise.
Ulrich Weigand [Fri, 31 Jul 2009 14:31:16 +0000 (14:31 +0000)]
* breakpoint.h (enum enable_state): Add bp_startup_disabled.
(disable_breakpoints_before_startup): Add prototype.
(enable_breakpoints_after_startup): Likewise.
* breakpoint.c (executing_startup): New static variable.
(describe_other_breakpoints): Handle bp_startup_disabled.
(check_duplicates_for): Likewise.
(disable_breakpoints_before_startup): New function.
(enable_breakpoints_after_startup): New function.
(create_breakpoint): Mark new breakpoints as bp_startup_disabled
if executing_startup flag is true.
(break_command_really): Likewise.
(breakpoint_re_set_one): Skip bp_startup_disabled breakpoints.
Anthony Green [Fri, 31 Jul 2009 11:40:16 +0000 (11:40 +0000)]
Increase simulated memory size. Support new system call ABI. Support exception processing for Linux system calls.
Anthony Green [Fri, 31 Jul 2009 11:25:14 +0000 (11:25 +0000)]
Add moxie-uclinux support.
Hans-Peter Nilsson [Fri, 31 Jul 2009 04:55:48 +0000 (04:55 +0000)]
* ld-mmix/x.s, ld-mmix/y.s, ld-mmix/zeroeh.ld,
ld-mmix/zeroehelf.d, ld-mmix/zeroehmmo.d: Use .gcc_except_table,
not .eh_frame.
Hans-Peter Nilsson [Fri, 31 Jul 2009 02:25:56 +0000 (02:25 +0000)]
* linker.c (fix_syms): Consider SEC_LOAD when choosing section.
gdbadmin [Fri, 31 Jul 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 31 Jul 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Julian Brown [Thu, 30 Jul 2009 23:05:05 +0000 (23:05 +0000)]
* arm-linux-tdep.c (arch-utils.h, inferior.h, gdbthread.h, symfile.h):
Include files.
(arm_linux_cleanup_svc, arm_linux_copy_svc): New.
(cleanup_kernel_helper_return, arm_catch_kernel_helper_return): New.
(arm_linux_displaced_step_copy_insn): New.
(arm_linux_init_abi): Initialise displaced stepping callbacks.
* arm-tdep.c (DISPLACED_STEPPING_ARCH_VERSION): New macro.
(ARM_NOP): New.
(displaced_read_reg, displaced_in_arm_mode, branch_write_pc)
(bx_write_pc, load_write_pc, alu_write_pc, displaced_write_reg)
(insn_references_pc, copy_unmodified, cleanup_preload, copy_preload)
(copy_preload_reg, cleanup_copro_load_store, copy_copro_load_store)
(cleanup_branch, copy_b_bl_blx, copy_bx_blx_reg, cleanup_alu_imm)
(copy_alu_imm, cleanup_alu_reg, copy_alu_reg)
(cleanup_alu_shifted_reg, copy_alu_shifted_reg, cleanup_load)
(cleanup_store, copy_extra_ld_st, copy_ldr_str_ldrb_strb)
(cleanup_block_load_all, cleanup_block_store_pc)
(cleanup_block_load_pc, copy_block_xfer, cleanup_svc, copy_svc)
(copy_undef, copy_unpred): New.
(decode_misc_memhint_neon, decode_unconditional)
(decode_miscellaneous, decode_dp_misc, decode_ld_st_word_ubyte)
(decode_media, decode_b_bl_ldmstm, decode_ext_reg_ld_st)
(decode_svc_copro, arm_process_displaced_insn)
(arm_displaced_init_closure, arm_displaced_step_copy_insn)
(arm_displaced_step_fixup): New.
(arm_gdbarch_init): Initialise max insn length field.
* arm-tdep.h (DISPLACED_TEMPS, DISPLACED_MODIFIED_INSNS): New
macros.
(displaced_step_closure, pc_write_style): New.
(arm_displaced_init_closure, displaced_read_reg)
(arm_process_displaced_insn, arm_displaced_init_closure)
(displaced_read_reg, displaced_write_reg, arm_displaced_step_copy_insn)
(arm_displaced_step_fixup): Add prototypes.
Julian Brown [Thu, 30 Jul 2009 23:01:27 +0000 (23:01 +0000)]
* infrun.c (displaced_step_fixup): If this is a software
single-stepping arch, don't tell the target to single-step.
(maybe_software_singlestep): Return 0 if we're using displaced
stepping.
(resume): If this is a software single-stepping arch, and
displaced-stepping is enabled, use it for all single-step
requests.
Ralf Wildenhues [Thu, 30 Jul 2009 22:53:18 +0000 (22:53 +0000)]
sim/
* Makefile.in (datarootdir): New variable.
sim/common/
* Makefile.in (datarootdir): New variable.
sim/igen/
* Makefile.in (datarootdir): New variable.
sim/ppc/
* Makefile.in (datarootdir): New variable.
readline/
* Makefile.in (datarootdir): New variable.
* doc/Makefile.in (datarootdir): New variable.
* shlib/Makefile.in (datarootdir): New variable.
gdb/gdbserver/
* Makefile.in (datarootdir): New variable.
Ralf Wildenhues [Thu, 30 Jul 2009 22:44:50 +0000 (22:44 +0000)]
intl/
* Makefile.in (aclocal_deps): New variable.
($(srcdir)/aclocal.m4): Use it, for portable makefile syntax.
libdecnumber/
* Makefile.in (aclocal_deps): New variable.
($(srcdir)/aclocal.m4): Use it, for portable makefile syntax.
etc/
* Makefile.in (AUTOCONF, configure_deps): New variables.
($(srcdir)/configure, config.status): New rules.
(Makefile): Depend on config.status.
* configure.in: Accept --enable-maintainer-mode, set and
substitute MAINT accordingly.
gdb/
* Makefile.in (ACLOCAL, ACLOCAL_AMFLAGS, aclocal_m4_deps)
(AUTOCONF, configure_deps, AUTOHEADER): New variables.
($(srcdir)/aclocal.m4, $(srcdir)/configure, $(srcdir)/config.in)
(am--refresh): New rules.
(stamp-h, config.status): List config.in and configure including
$(srcdir)/ prefix.
* aclocal.m4: Regenerate.
* configure: Regenerate.
Ralf Wildenhues [Thu, 30 Jul 2009 19:43:16 +0000 (19:43 +0000)]
config/
* extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand
for Autoconf 2.62 or newer.
* tls.m4 (GCC_CHECK_TLS): Fix m4 quotation.
* no-executables.m4 (_AC_COMPILER_EXEEXT): Fix m4 quotation.
* override.m4 (m4_copy_force, m4_rename_force): Provide
macros if not defined.
(AC_PREREQ): Use m4_copy_force.
readline/examples/rlfe/
* configure.in: Correctly quote AC_PROGRAM_SOURCE definition.
Thomas Schwinge [Thu, 30 Jul 2009 17:42:24 +0000 (17:42 +0000)]
2009-07-30 Thomas Schwinge <tschwinge@gnu.org>
* gnu-nat.c (add_task_commands) <stopped>: Register the correct
callback function.
H.J. Lu [Thu, 30 Jul 2009 16:29:53 +0000 (16:29 +0000)]
2009-07-30 H.J. Lu <hongjiu.lu@intel.com>
* ia64-tdep.c (ia64_access_reg): Correct paddress.
H.J. Lu [Thu, 30 Jul 2009 15:55:59 +0000 (15:55 +0000)]
2009-07-30 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/shared.exp: Comment out dl3b.
Jan Kratochvil [Thu, 30 Jul 2009 13:12:54 +0000 (13:12 +0000)]
gdb/
Replace public function varobj_list by all_root_varobjs iterator.
* mi/mi-cmd-var.c (struct mi_cmd_var_update, mi_cmd_var_update_iter):
New.
(mi_cmd_var_update): Replace the varobj_list call by all_root_varobjs.
Remove the variables rootlist, cr. New variable data.
* varobj.c (rootcount, varobj_list): Remove.
(install_variable, uninstall_variable): Remove the rootcount updates.
(all_root_varobjs): New function.
(varobj_invalidate): Use the all_root_varobjs call. Move the code to...
(varobj_invalidate_iter): ... a new function.
* varobj.h (varobj_list): Remove the prototype.
(all_root_varobjs): New prototype.
Nick Clifton [Thu, 30 Jul 2009 08:54:49 +0000 (08:54 +0000)]
* doc/c-arm.texi (ARM-Instruction-Set): New node. Documents the
different syntaxes support by the ARM port.
(ARM Directives): Add entry for .syntax.
Nick Clifton [Thu, 30 Jul 2009 08:45:41 +0000 (08:45 +0000)]
* doc/c-mips.texi (MIPS insn): Fix typo.
Hans-Peter Nilsson [Thu, 30 Jul 2009 00:13:55 +0000 (00:13 +0000)]
* ld-scripts/empty-address-3a.d, ld-scripts/empty-address-3b.d:
Skip for mmix-knuth-mmixware.
gdbadmin [Thu, 30 Jul 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 30 Jul 2009 00:00:09 +0000 (00:00 +0000)]
daily update
Paul Pluzhnikov [Wed, 29 Jul 2009 23:10:05 +0000 (23:10 +0000)]
2009-07-29 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/6817
* dbxread.c (read_dbx_symtab): Reduce stack use.
DJ Delorie [Wed, 29 Jul 2009 20:01:28 +0000 (20:01 +0000)]
merge from gcc
Jan Kratochvil [Wed, 29 Jul 2009 18:44:28 +0000 (18:44 +0000)]
gdb/
Fix gcc-4.5 HEAD warnings.
* cp-name-parser.y (%union <typed_val_int>, %token GLOBAL)
(GLOBAL_CONSTRUCTORS, GLOBAL_DESTRUCTORS, demangler_special <GLOBAL>):
Remove.
(yylex <"global constructors keyed to ">)
(yylex <"global destructors keyed to ">): Base it on DEMANGLER_SPECIAL.
(cp_comp_to_string): Remove variables str, prefix and buf. Remove the
GLOBAL_DESTRUCTORS and GLOBAL_CONSTRUCTORS handling.
(cp_print): Remove the GLOBAL_DESTRUCTORS and GLOBAL_CONSTRUCTORS
handling.
Alan Modra [Wed, 29 Jul 2009 14:59:23 +0000 (14:59 +0000)]
* emulparams/elf32ppc.sh (PLT): Don't include ".iplt".
* emulparams/elf_i386.sh (IREL_IN_PLT): Define.
* emulparams/elf_x86_64.sh (IREL_IN_PLT): Define.
* scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections
when !IREL_IN_PLT.
Alan Modra [Wed, 29 Jul 2009 14:56:38 +0000 (14:56 +0000)]
* elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
used by indirect function support. Count dynamic relocs for
ifunc syms.
(ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
(allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
in iplt and their relocs in reliplt. Don't make ifunc syms
dynamic. Allocate got entry relocs for non-dynamic ifunc in
reliplt. Handle other dynamic relocs for ifunc.
(ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
ifunc in reliplt, likewise relocs for got against local ifunc.
Typo fix on reliplt size adjust.
(ppc_elf_relocate_section): Don't use plt scheme of allocating
relocs 1-1 with entries for iplt, instead just add using
reloc_count. Write got relocs and dyn relocs for ifunc to reliplt.
Error on invalid ifunc dyn relocs.
(ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
in iplt/reliplt.
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
(ppc64_elf_reloc_type_lookup): Handle new relocs.
(ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc.
(allocate_dynrelocs): As for elf32-ppc.c above.
(ppc64_elf_size_dynamic_sections): Likewise.
(ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
and their relocs in reliplt. Use R_PPC64_JMP_IREL.
(ppc_size_one_stub): Similarly.
(ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new
relocs too.
(ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
Alan Modra [Wed, 29 Jul 2009 14:55:20 +0000 (14:55 +0000)]
* ppc64.h: Add R_PPC64_JMP_IREL, R_PPC64_REL16, R_PPC64_REL16_LO,
R_PPC64_REL16_HI, R_PPC64_REL16_HA.
Hans-Peter Nilsson [Wed, 29 Jul 2009 06:47:48 +0000 (06:47 +0000)]
* ld-scripts/default-script.s (text): Globalize.
* ld-scripts/default-script1.d, ld-scripts/default-script2.d,
ld-scripts/default-script3.d, ld-scripts/default-script4.d: Adjust
accordingly.
Alan Modra [Wed, 29 Jul 2009 06:22:13 +0000 (06:22 +0000)]
PR ld/10269
* symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
* config/tc-i386.c: Revert 2009-06-13 change.
* config/tc-i386.h: Likewise.
Alan Modra [Wed, 29 Jul 2009 06:10:18 +0000 (06:10 +0000)]
* binutils-all/testranges.s: Replace .value with .short.
Hans-Peter Nilsson [Wed, 29 Jul 2009 00:25:22 +0000 (00:25 +0000)]
* scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to
the new $RELOCATEABLE_OUTPUT_FORMAT, if set.
(OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT.
(ENTRY): Don't emit for relocateable links.
(/DISCARD/): Don't discard .gnu.warning.* for relocateable links.
* emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to
elf64-mmix.
* emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't
provide "Main" or set "_start.", for relocateable links.
gdbadmin [Wed, 29 Jul 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 29 Jul 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Hans-Peter Nilsson [Tue, 28 Jul 2009 23:45:22 +0000 (23:45 +0000)]
* elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
change. Add note to head comment.
Daniel Jacobowitz [Tue, 28 Jul 2009 18:26:51 +0000 (18:26 +0000)]
* NEWS: Mention ARM VFP support.
* target-descriptions.c (tdesc_register_type): Make public.
(tdesc_unnumbered_register): New function.
(tdesc_register_reggroup_p): Allow missing
pseudo_register_reggroup_p.
* target-descriptions.h (tdesc_register_type): Declare.
(tdesc_unnumbered_register): Declare.
* arm-tdep.c (arm_neon_quad_read, arm_neon_quad_write): New functions.
(arm_push_dummy_call): Use arm_neon_quad_write.
(arm_neon_double_type, arm_neon_quad_type): New functions.
(arm_register_type): Handle VFP and NEON registers. Override the
types of double-precision registers for NEON. Disable FPA registers
if they are not present.
(arm_dwarf_reg_to_regnum): Add current VFP and NEON register numbers.
(arm_return_value): Use arm_neon_quad_write and arm_neon_quad_read.
(arm_register_name): Handle VFP single and NEON quad registers.
(arm_pseudo_read, arm_pseudo_write): New functions.
(arm_gdbarch_init): Check for VFP and NEON in the target description.
Assign numbers to double-precision registers. Register VFP and NEON
pseudo registers. Remove a shadowed "i" variable.
* arm-tdep.h (enum gdb_regnum): Add ARM_D0_REGNUM and
ARM_D31_REGNUM.
(struct gdbarch_tdep): Add have_neon_pseudos, have_neon,
have_vfp_registers, have_vfp_pseudos, neon_double_type,
and neon_quad_type.
* features/Makefile: Make expedite settings only architecture
specific.
(WHICH): Add new ARM descriptions.
* features/arm-with-neon.xml, features/arm-with-vfpv2.c,
features/arm-with-vfpv3.c, features/arm-vfpv2.xml,
features/arm-vfpv3.xml, features/arm-with-vfpv2.xml,
features/arm-with-vfpv3.xml, features/arm-with-neon.c: New files.
* regformats/arm-with-neon.dat, regformats/arm-with-vfpv2.dat,
regformats/arm-with-vfpv3.dat: Generate.
doc/
* gdb.texinfo (ARM Features): Document org.gnu.gdb.arm.vfp and
org.gnu.gdb.arm.neon.
gdbserver/
* linux-low.c (linux_write_memory): Update debugging output.
* Makefile.in (clean): Add new descriptions.
(arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
(arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
* configure.srv: Add new files for arm*-*-linux*.
* linux-arm-low.c: Add new declarations.
(PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
(arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
(HWCAP_VFPv3D16): New.
(arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
instead of __IWMMXT__.
(arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
(arm_arch_setup): New.
(target_regsets): Remove #ifdef. Add VFP regset.
(the_low_target): Use arm_arch_setup.
testsuite/
* gdb.base/float.exp: Handle VFP registers.
Daniel Jacobowitz [Tue, 28 Jul 2009 17:44:29 +0000 (17:44 +0000)]
* linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
the main thread again.
Daniel Jacobowitz [Tue, 28 Jul 2009 17:43:58 +0000 (17:43 +0000)]
* infrun.c (handle_inferior_event): Clear trap_expected after
stepping past a single-step breakpoint.
Daniel Jacobowitz [Tue, 28 Jul 2009 17:30:52 +0000 (17:30 +0000)]
* arm-tdep.c (enum arm_vfp_cprc_base_type,
arm_vfp_cprc_unit_length, arm_vfp_cprc_reg_char,
arm_vfp_cprc_sub_candidate, arm_vfp_call_candidate,
arm_vfp_abi_for_function): New.
(arm_push_dummy_call): Handle VFP ABI.
(arm_extract_return_value, arm_store_return_value): Handle
ARM_FLOAT_VFP case.
(arm_return_value): Handle VFP ABI.
(arm_gdbarch_init): Default fp_model based on Tag_ABI_VFP_args for
EABI binaries.
Daniel Jacobowitz [Tue, 28 Jul 2009 16:39:06 +0000 (16:39 +0000)]
* arch-utils.c (displaced_step_at_entry_point): Do not call
gdbarch_convert_from_func_ptr_addr.
* cris-tdep.c: Remove outdated comment.
* infcall.c (call_function_by_hand): Do not call
gdbarch_convert_from_func_ptr_addr after entry_point_address.
* objfiles.c (entry_point_address): Call both
gdbarch_convert_from_func_ptr_addr and
gdbarch_addr_bits_remove.
Pedro Alves [Tue, 28 Jul 2009 15:22:20 +0000 (15:22 +0000)]
Revert previous commit.
Pedro Alves [Tue, 28 Jul 2009 15:05:01 +0000 (15:05 +0000)]
* bfd-target.c (target_bfd_xclose): Only close the bfd if the
section tarble is not empty.
(target_bfd_reopen): If the section table ends up empty, close the
bfd here.
Aleksandar Ristovski [Tue, 28 Jul 2009 13:20:26 +0000 (13:20 +0000)]
* nto-tdep.c (nto_thread_state_str): New array.
(nto_extra_thread_info): New function definition.
* nto-tdep.h (gdbthread.h): New include.
(private_thread_info): New struct.
(nto_extra_thread_info): New declaration.
* nto-procfs.c (procfs_thread_alive): Properly check if
thread is still alive.
(update_thread_private_data_name, update_thread_private_data): New
function definition.
(procfs_find_new_threads): Fetch thread private data.
(init_procfs_ops): Register to_extra_thread_info.
Jan Beulich [Tue, 28 Jul 2009 06:22:01 +0000 (06:22 +0000)]
bfd/
2009-07-28 Jan Beulich <jbeulich@novell.com>
* archive.c (get_extended_arelt_filename): Remove redundant
range check on index.
Jan Beulich [Tue, 28 Jul 2009 06:20:49 +0000 (06:20 +0000)]
gas/
2009-07-28 Jan Beulich <jbeulich@novell.com>
* expr.c (op_rank): Specify size. Remove O_md* initializers.
Alan Modra [Tue, 28 Jul 2009 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 28 Jul 2009 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Doug Kwan [Mon, 27 Jul 2009 23:04:05 +0000 (23:04 +0000)]
2009-07-27 Doug Kwan <dougkwan@google.com>
* elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
Maxim Kuvyrkov [Mon, 27 Jul 2009 20:07:00 +0000 (20:07 +0000)]
* config/tc-m68k.c (mcf5221x_ctrl): New.
(m68k_cpu): Add line for MCF5221x.
Maxim Kuvyrkov [Mon, 27 Jul 2009 20:05:03 +0000 (20:05 +0000)]
* config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
(mcf53017_ctrl): Fix RAMBAR.
DJ Delorie [Mon, 27 Jul 2009 19:01:17 +0000 (19:01 +0000)]
merge from gcc
Nick Clifton [Mon, 27 Jul 2009 17:08:03 +0000 (17:08 +0000)]
PR 10413
* objdump.c (dump_section_header): Skip sections that we are
ignoring.
Nick Clifton [Mon, 27 Jul 2009 15:07:38 +0000 (15:07 +0000)]
* (po/fi.po): Updated Finnish translation.
H.J. Lu [Mon, 27 Jul 2009 14:06:34 +0000 (14:06 +0000)]
2009-07-27 H.J. Lu <hongjiu.lu@intel.com>
* archures.c bfd_*_arch): Sorted.
(bfd_archures_list): Likewise.
Jan Beulich [Mon, 27 Jul 2009 10:04:25 +0000 (10:04 +0000)]
gas/
2009-07-27 Jan Beulich <jbeulich@novell.com>
* obj-elf.c (elf_file_symbol): Replace symbol name set up by
symbol_new() with the passed in, unmodified one.
gas/testsuite/
2009-07-27 Jan Beulich <jbeulich@novell.com>
* gas/elf/file.[ds]: New.
* gas/elf/elf.exp: Run new test.
M R Swami Reddy [Mon, 27 Jul 2009 07:05:25 +0000 (07:05 +0000)]
2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
* config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
object file without symbol values.
(tc_gen_reloc): For local symbols resolved or its absolute symbol,
then set the relocation type as NULL.
M R Swami Reddy [Mon, 27 Jul 2009 06:52:33 +0000 (06:52 +0000)]
2009-07-26 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
* elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
to R_cr16_NUM32 relocation.
Michael Snyder [Mon, 27 Jul 2009 02:32:49 +0000 (02:32 +0000)]
2009-07-26 Michael Eager <eager@eagercon.com>
* archures.c: Add bfd_mach_ppc_405
* bfd-in2.h: Same.
gdbadmin [Mon, 27 Jul 2009 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Mon, 27 Jul 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Sun, 26 Jul 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 26 Jul 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Pedro Alves [Sat, 25 Jul 2009 16:03:56 +0000 (16:03 +0000)]
* stack.c (backtrace_command_1): Remove dead check of NULL current
frame.
H.J. Lu [Sat, 25 Jul 2009 15:50:20 +0000 (15:50 +0000)]
2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
* cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
* cpu-l1om.c (bfd_l1om_arch): Likewise.
H.J. Lu [Sat, 25 Jul 2009 15:08:26 +0000 (15:08 +0000)]
Add missing files.
H.J. Lu [Sat, 25 Jul 2009 14:58:58 +0000 (14:58 +0000)]
bfd/
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.
DJ Delorie [Sat, 25 Jul 2009 11:28:20 +0000 (11:28 +0000)]
merge from gcc
DJ Delorie [Sat, 25 Jul 2009 00:01:58 +0000 (00:01 +0000)]
merge from gcc
gdbadmin [Sat, 25 Jul 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 25 Jul 2009 00:00:09 +0000 (00:00 +0000)]
daily update
Roland McGrath [Fri, 24 Jul 2009 23:51:13 +0000 (23:51 +0000)]
ChangeLog fix
Roland McGrath [Fri, 24 Jul 2009 23:49:51 +0000 (23:49 +0000)]
2009-07-24 Roland McGrath <roland@redhat.com>
* config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
flags on .comment section.
Chris Demetriou [Fri, 24 Jul 2009 23:13:51 +0000 (23:13 +0000)]
2009-07-24 Chris Demetriou <cgd@google.com>
* layout.cc (is_compressible_debug_section): Fix incorrect
comment about compressed section names.
Trevor Smigiel [Fri, 24 Jul 2009 19:51:27 +0000 (19:51 +0000)]
include/elf/
* 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.
Jan Beulich [Fri, 24 Jul 2009 15:41:20 +0000 (15:41 +0000)]
gas/
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.
Nick Clifton [Fri, 24 Jul 2009 11:45:01 +0000 (11:45 +0000)]
PR 10437
* config/tc-alpha.c: Fix up uses of gas printf like functions so
that the format string is a constant string. Add translation
support to message strings.
* config/tc-arc.c: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-cris.c: Likewise.
* config/tc-fr30.c: Likewise.
* config/tc-frv.c: Likewise.
* config/tc-h8300.c: Likewise.
* config/tc-hppa.c: Likewise.
* config/tc-i370.c: Likewise.
* config/tc-i960.c: Likewise.
* config/tc-ia64.c: Likewise.
* config/tc-m32r.c: Likewise.
* config/tc-mep.c: Likewise.
* config/tc-mips.c: Likewise.
* config/tc-moxie.c: Likewise.
* config/tc-msp430.c: Likewise.
* config/tc-openrisc.c: Likewise.
* config/tc-pdp11.c: Likewise.
* config/tc-pj.c: Likewise.
* config/tc-s390.c: Likewise.
* config/tc-sh.c: Likewise.
* config/tc-sh64.c: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-spu.c: Likewise.
* config/tc-tic30.c: Likewise.
* config/tc-tic4x.c: Likewise.
* config/tc-tic54x.c: Likewise.
* config/tc-v850.c: Likewise.
* config/tc-xc16x.c: Likewise.
* config/tc-xstormy16.c: Likewise.
* config/tc-z80.c: Likewise.
* config/tc-z8k.c: Likewise.
* config/atof-ieee.c: Add translation support to as_warn
messages.
* config/obj-coff.c: Likewise.
Nick Clifton [Fri, 24 Jul 2009 10:16:01 +0000 (10:16 +0000)]
Commit missing part of previous delta to add GNU_UNIQUE_FUNCTION support.
gdbadmin [Fri, 24 Jul 2009 00:00:35 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 24 Jul 2009 00:00:08 +0000 (00:00 +0000)]
daily update
Keith Seitz [Thu, 23 Jul 2009 23:20:00 +0000 (23:20 +0000)]
* source.c (forward_search_command): Don't fclose the stream,
just run the cleanups.
(reverse_search_command): Likewise.
H.J. Lu [Thu, 23 Jul 2009 21:22:20 +0000 (21:22 +0000)]
bfd/
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.
Paul Pluzhnikov [Thu, 23 Jul 2009 16:03:13 +0000 (16:03 +0000)]
2009-07-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* symtab.c (search_symbols): Add QUIT.
Nick Clifton [Thu, 23 Jul 2009 15:03:39 +0000 (15:03 +0000)]
Reorder variable declarations to avoid problems with MIPS targets.
Nick Clifton [Thu, 23 Jul 2009 13:00:30 +0000 (13:00 +0000)]
* config/obj-elf.c (obj_elf_type): Add code to support a type of
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.
Nick Clifton [Thu, 23 Jul 2009 12:42:07 +0000 (12:42 +0000)]
Oops - forgot to commit this part of a previous delta:
* config/tc-arm.c (arm_frag_align_code): Replace hard coded
constant with MAX_MEM_FOR_RS_ALIGN_CODE.
Nick Clifton [Thu, 23 Jul 2009 10:19:20 +0000 (10:19 +0000)]
PR binutils/10379
* doc/c-mips.texi (MIPS insn): Document the special behaviour of
the .global directive for MIPS ports.
H.J. Lu [Thu, 23 Jul 2009 00:08:22 +0000 (00:08 +0000)]
2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10429
* ldlang.c (insert_os_after): Tie assignments to non-alloc
output sections if there is no-input section.
Alan Modra [Thu, 23 Jul 2009 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Thu, 23 Jul 2009 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
H.J. Lu [Wed, 22 Jul 2009 23:55:54 +0000 (23:55 +0000)]
2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (elf_link_output_extsym): Revert the last change.
H.J. Lu [Wed, 22 Jul 2009 21:30:30 +0000 (21:30 +0000)]
2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10433
* elflink.c (elf_link_output_extsym): Special case ifunc syms
when ref_regular, not def_regular.
Paul Pluzhnikov [Wed, 22 Jul 2009 20:00:34 +0000 (20:00 +0000)]
2009-07-22 Paul Pluzhnikov <ppluzhnikov@google.com>
* symfile.c (symbol_file_add_with_addrs_or_offsets): Call observer.
Paul Pluzhnikov [Wed, 22 Jul 2009 19:21:31 +0000 (19:21 +0000)]
2009-07-22 Paul Pluzhnikov <ppluzhnikov@google.com>
* 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.
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