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Author SHA1 Message Date
Pierre Muller
e1b52ce2c9 * remove unwanted directory parts 2009-10-02 22:39:41 +00:00
Pierre Muller
bb61102ddc * lib/gdb.exp (gdb_compile): Add --enable-auto-import option for 
mingw and cygwin targets.
 2009-10-02 22:25:26 +00:00
Pierre Muller
ace5c364a5 * lib/gdb.exp (gdb_compile): Avoid adding 
gdb_saved_unbuffered_mode_obj if -nostdlib option is used.
 2009-10-02 21:28:34 +00:00
H.J. Lu
f98fa53424 2009-10-02 H.J. Lu <hongjiu.lu@intel.com> 
* i386-opc.tbl: Drop Disp64 on jump and loop instructions.
	* i386-tbl.h: Regenerated.
 2009-10-02 19:03:40 +00:00
DJ Delorie
664aa91f58 merge from gcc 2009-10-02 18:23:01 +00:00
Pedro Alves
ca2163eb33 * linux-nat.c (TRAP_IS_SYSCALL, TRAP_REMOVE_SYSCALL_FLAG): Delete. 
(SYSCALL_SIGTRAP): New.
	(status_to_str): Adjust.
	(get_pending_status): Pending events in lp->waitstatus don't map
	to any signal.  Simplify.
	(linux_handle_syscall_trap): New.
	(linux_handle_extended_wait): When handling PTRACE_EVENT_CLONE
	events, use linux_ops->to_resume instead of direct ptrace with
	PTRACE_CONT.  Remove all TRAP_IS_SYSCALL handling.
	(wait_lwp): Handle syscall traps with linux_handle_syscall_trap,
	and clear the sysgood bit.
	(status_callback): Make it clearer and add comments.
	(cancel_breakpoints_callback): Ignore if LP has waitstatus set.
	(linux_nat_filter_event): Handle syscall traps with
	linux_handle_syscall_trap, and clear the sysgood bit.  Move the
	check for storing siginfo to after handling extended statuses and
	syscall traps.  Store status in the lwp object.
	(linux_wait_1): Don't swap the pending status out of the lwp
	object until after deciding we found an lwp with an interesting
	event.  Requeue a new pending signal if we find one while getting
	rid or a pending SIGSTOP we sent ourselves.  Don't clear the
	sysgood bit here.

	* infrun.c (deal_with_syscall_event): Rename to ...
	(handle_syscall_event): ... this.  Always context switch and set
	stop_pc, even if not catching the syscall.  If not catching the
	syscall, always resume with keep_going.
	(handle_inferior_event): Adjust.
 2009-10-02 16:51:04 +00:00
Jan Kratochvil
a71e0887e3 gdb/ 
Fix compatibility of --with-system-readline and readline-6.0+.
	* configure.ac <--with-system-readline> (for readline_echoing_p): New
	test.
	* config.in: Regenerate.
	* configure: Regenerate.
 2009-10-02 16:02:34 +00:00
Tom Tromey
1428dcedf3 2009-10-02 Ralf Corsepius <ralf.corsepius@rtems.org> 
* Make-common.in: Add datarootdir.
 2009-10-02 15:43:17 +00:00
Alan Modra
e0c483d688 typo fix 2009-10-02 15:35:01 +00:00
Alan Modra
b02c4cfa79 ld/ 
* emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
	(ppc_after_open): Set emit_stubs_syms by default when shared.
	(OPTION_NO_STUBSYMS): Define.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
	* emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
	(gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
	(OPTION_NO_STUBSYMS): Define.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
ld/testsuite/
	* ld-powerpc/tlsexe.d: Update.
	* ld-powerpc/tlsexe.r: Update.
	* ld-powerpc/tlsexetoc.d: Update.
	* ld-powerpc/tlsexetoc.r: Update.
	* ld-powerpc/tlsso.d: Update.
	* ld-powerpc/tlsso.r: Update.
	* ld-powerpc/tlstocso.d: Update.
	* ld-powerpc/tlstocso.r: Update.
 2009-10-02 15:00:30 +00:00
Peter Bergner
9fe54b1ca1 gas/ 
* config/tc-ppc.c (md_show_usage): Document -m476.
	* doc/c-ppc.texi (PowerPC-Opts): Document -m476.

gas/testsuite/
	* gas/ppc/476.s: New test.
	* gas/ppc/476.d: Likewise.
	* gas/ppc/ppc.exp: Run the 476 test.

include/opcode/
	* ppc.h (PPC_OPCODE_476): Define.

opcodes/
	* ppc-dis.c (ppc_opts): Add "476" entry.
	* ppc-opc.c (PPC476): Define.
	(powerpc_opcodes): Update mnemonics where required for 476.
 2009-10-02 14:42:42 +00:00
Alan Modra
4a056f1472 include/aout/ 
* aout64.h (N_SHARED_LIB): Define as zero if not already defined.
	* sun4.h (N_SHARED_LIB): Define.
	* hp300hpux.h (N_SHARED_LIB): Don't define.
bfd/
	* aout-cris.c (N_SHARED_LIB): Don't define.
	* hp300bsd.c (N_SHARED_LIB): Don't define.
	* i386bsd.c (N_SHARED_LIB): Don't define.
	* i386linux.c (N_SHARED_LIB): Don't define.
	* i386lynx.c (N_SHARED_LIB): Don't define.
	* m68klinux.c (N_SHARED_LIB): Don't define.
	* m88kmach3.c (N_SHARED_LIB): Don't define.
	* mipsbsd.c (N_SHARED_LIB): Don't define.
	* newsos3.c (N_SHARED_LIB): Don't define.
	* pc532-mach.c (N_SHARED_LIB): Don't define.
	* pdp11.c (N_SHARED_LIB): Don't define.
	* sparclinux.c (N_SHARED_LIB): Don't define.
	* vaxbsd.c (N_SHARED_LIB): Don't define.
 2009-10-02 14:40:41 +00:00
Jakub Jelinek
38462edfa2 * dw2gencfi.c: Include dwarf2dbg.h. 
(DWARF2_FORMAT): Define if not defined.
	(dot_cfi_sections): New function.
	(cfi_pseudo_table): Handle .cfi_sections.
	(CFI_EMIT_eh_frame, CFI_EMIT_debug_frame): Define.
	(cfi_sections): New variable.
	(output_cie, output_fde, select_cie_for_fde): Add eh_frame
	argument, add supporting for outputting .debug_frame
	section.
	(cfi_change_reg_numbers): New function or macro.
	(cfi_finish): Only emit .eh_frame if
	cfi_sections & CFI_EMIT_eh_frame.  Emit .debug_frame if
	cfi_sections & CFI_EMIT_debug_frame.
	* config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Define.
	* doc/as.texinfo (CFI directives): Document .cfi_sections.
 2009-10-02 11:33:50 +00:00
gdbadmin
a263f14bb3 *** empty log message *** 2009-10-02 00:00:33 +00:00
Alan Modra
7a5d6f61d1 daily update 2009-10-02 00:00:04 +00:00
Alan Modra
1b66220522 * lib/ld-lib.exp (ld_simple_link_defsyms): New proc, adding 
powerpc-*-rtems to code setting symbols, extracted from..
	* ld-srec/srec.exp (run_srec_test): ..here.  Correct flags for sh64.
	* ld-gc/gc.exp (test_gc): Use ld_simple_link_defsyms.
 2009-10-01 23:29:29 +00:00
Joel Brobecker
c838b5167a * MAINTAINERS: Move Don Lee to the correct section (Write After 
Approval).
 2009-10-01 23:11:02 +00:00
Pierre Muller
c2d494a019 * src/gdb/testsuite/gdb.base/shr1.c: Use %p in format string. 
* src/gdb/testsuite/gdb.base/unload.c: Avoid warning in fprintf.
	* src/gdb/testsuite/gdb.base/watchpoint-solib.c: Idem.
 2009-10-01 21:33:24 +00:00
Phil Muldoon
2f2da8f6fb 2009-10-01 Phil Muldoon <pmuldoon@redhat.com> 
* infcall.c (call_function_by_hand): Add a new cleanup branch for
	std::terminate breakpoints.
 2009-10-01 20:09:21 +00:00
Dave Korn
eb503a00af * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux 
symbol for a weak undef in the auxbfd, not the input bfd.
 2009-10-01 19:48:12 +00:00
Peter Bergner
634b50f2a6 gas/ 
* config/tc-ppc.c (md_show_usage): Rename "ppca2" to "a2".
	* doc/c-ppc.texi (PowerPC-Opts): Likewise.

gas/testsuite/
	* gas/ppc/a2.d: Rename "ppca2" to "a2".

include/opcode/
	* ppc.h (PPC_OPCODE_A2): Rename from PPC_OPCODE_PPCA2.

opcodes/
	* ppc-opc.c (PPCA2): Use renamed mask PPC_OPCODE_A2.
	* ppc-dis.c (ppc_opts): Likewise.
	Rename "ppca2" to "a2".
 2009-10-01 19:24:48 +00:00
Pierre Muller
209f53f524 * gdb.base/fileio.c (test_lseek): typecast ofs_t ret variable to 
long type.
	(test_unlink): Correct printf string.
	* gdb.base/checkpoint.c (main): Correct fprintf string for variable i.
	* gdb.threads/attachstop-mt.c: Add #include <string.h>.
 2009-10-01 15:39:13 +00:00
H.J. Lu
9f32dd5b5a 2009-10-01 H.J. Lu <hongjiu.lu@intel.com> 
* config/tc-i386.c (x86_cons): Reformat.
 2009-10-01 14:31:43 +00:00
Ulrich Weigand
64028ad7de bfd/ 
* elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
	after .toe instead of before .text section.  Set the LMA of all
	overlay sections to their icache IA address.
	(spu_elf_find_overlays): Determine icache set id without reference
	to the LMA.

ld/testsuite/
	* ld-spu/icache1.d: Update to new section layout.
 2009-10-01 13:09:56 +00:00
M R Swami Reddy
4ded9dda7c 2009-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 
* crx-dis.c (match_opcode): Truncate mcode to 32-bit.
 2009-10-01 08:19:55 +00:00
Alan Modra
d5e7ea07f5 * addr2line.c (slurp_symtab): Don't use bfd_read_minisymbols. 2009-10-01 06:33:15 +00:00
Doug Kwan
966d409744 2009-09-30 Doug Kwan <dougkwan@google.com> 
* arm.cc (Target_arm::may_need_copy_reloc): Check for THUMB function
	symbol and call Symbol::may_need_copy_reloc to determine if
	a copy reloc is needed.
	* copy-relocs.cc (Copy_relocs::need_copy_reloc): Return false if -z
	nocopyreloc is given in command line.
	(Copy_relocs::emit_copy_reloc): Assert that -z nocopyreloc is not
	given in command line.
	* i386.cc (Target_i386::may_need_copy_reloc): Remove.
	(Target_i386::Scan::global): Use Symbol::may_need_copy_reloc instead
	of the removed Target_i386::may_need_copy_reloc.
	* options.h (copyreloc): New option with default value false.
	* powerpc.cc (Target_powerpc::may_need_copy_reloc): Remove.
	(Target_powerpc::Scan::global): Use Symbol::may_need_copy_reloc
	instead of the removed Target_powerpc::may_need_copy_reloc.
	* sparc.cc (Target_powerpc::may_need_copy_reloc): Remove.
	(Target_sparc::Scan::global): Use Symbol::may_need_copy_reloc
	instead of the removed Target_sparc::may_need_copy_reloc.
	* symtab.h (Symbol::may_need_copy_reloc): New method definition.
	* x86_64.cc (Target_powerpc::may_need_copy_reloc): Remove.
	(Target_x86_64::Scan::global): Use Symbol::may_need_copy_reloc
	instead of the removed Target_x86_64::may_need_copy_reloc.
 2009-10-01 00:58:38 +00:00
gdbadmin
7cacf37ef6 *** empty log message *** 2009-10-01 00:00:33 +00:00
Alan Modra
45c97054a3 daily update 2009-10-01 00:00:04 +00:00
Ian Lance Taylor
029ba97335 * object.h (class Object): Remove target_ field, and target, 
sized_target, and set_target methods.
	(Object::sized_target): Remove.
	(class Sized_relobj): Update declarations.  Remove sized_target.
	* object.cc (Sized_relobj::setup): Remove target parameter.
	Change all callers.
	(Input_objects::add_object): Don't do anything with the target.
	(make_elf_sized_object): Add punconfigured parameter.  Change all
	callers.  Set or test parameter target.
	* dynobj.cc (Sized_dynobj::target): Remove target parameter.
	Change all callers.
	* parameters.cc (Parameters::set_target): Change parameter type to
	be non-const.
	(Parameters::default_target): Remove.
	(set_parameters_target): Change parameter type to be non-const.
	(parameters_force_valid_target): New function.
	(parameters_clear_target): New function.
	* parameters.h (class Parameters): Update declarations.  Remove
	default_target method.  Add sized_target and clear_target
	methods.  Change target_ to be non-const.
	(set_parameters_target): Update declaration.
	(parameters_force_valid_target): Declare.
	(parameters_clear_target): Declare.
	* readsyms.cc (Read_symbols::do_read_symbols): Pass punconfigured
	as NULL if we aren't searching.
	(Add_symbols::run): Don't check for compatible target.
	* fileread.cc (Input_file::open_binary): Call
	parameters_force_valid_target.
	* gold.cc (queue_middle_tasks): Likewise.
	* plugin.cc (make_sized_plugin_object): Likewise.  Don't call
	set_target on object.
	* dynobj.h (class Sized_dynobj): Update declarations.
	* archive.cc (Archive::get_elf_object_for_member): Return NULL if
	make_elf_object returns NULL.
	(Archive::include_member): Don't check whether object target is
	compatible.
	* output.cc (Output_section::add_input_section): Get target from
	parameters.
	(Output_section::relax_input_section): Likewise.
	* reloc.cc (Sized_relobj::do_gc_process_relocs): Get target from
	parameters.
	(Sized_relobj::do_scan_relocs): Likewise.
	(Sized_relobj::relocate_sections): Likewise.
	* resolve.cc (Symbol_table::resolve): Likewise.
	* symtab.cc (Symbol_table::wrap_symbol): Likewise.  Remove object
	parameter.  Change all callers.
	(Symbol_table::add_from_object): Get target from parameters.
	(Symbol_table::add_from_relobj): Don't check object target.
	(Symbol_table::add_from_dynobj): Likewise.
	(Symbol_table::define_special_symbol): Get target from
	parameters.
	* symtab.h (class Symbol_table): Update declaration.
	* testsuite/binary_unittest.cc (gold_testsuite): Remove target
	parameter.  Change all callers.  Clear parameter target.
	(Binary_test): Test target here.
	* testsuite/object_unittest.cc (gold_testsuite): Remove
	target_test_pointer parameter.  Change all callers.
	(Object_test): Test target here.
 2009-09-30 22:21:13 +00:00
Tristan Gingold
27a5525e75 2009-09-30 Tristan Gingold <gingold@adacore.com> 
* configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
 2009-09-30 13:12:50 +00:00
Alan Modra
340de16f7f daily update 2009-09-30 00:00:04 +00:00
gdbadmin
b41791fe4d *** empty log message *** 2009-09-30 00:00:03 +00:00
Paolo Bonzini
c8cb1b3e6f 2009-09-29 Paolo Bonzini <bonzini@gnu.org> 
Sync from gcc:
	2009-09-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* configure.ac: Update minimum MPC version to 0.7.
	* configure: Regenerate.
 2009-09-29 21:31:07 +00:00
Jan Kratochvil
8172766a93 gdb/testsuite/ 
* gdb.base/breakpoint-shadow.exp: Move the ia64 part into ...
	* gdb.arch/ia64-breakpoint-shadow.exp: ... a new file, with new tests.
	* gdb.arch/ia64-breakpoint-shadow.S: New file.
 2009-09-29 19:24:46 +00:00
Ulrich Weigand
0f73703cc3 * gdb.objc/basicclass.exp: Disable pending breakpoint query. 
* gdb.objc/nondebug.exp: Likewise.
 2009-09-29 19:02:22 +00:00
Nick Clifton
94f63f209a * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75 
(rts).
 2009-09-29 16:28:52 +00:00
Jan Kratochvil
e453266f58 gdb/ 
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): New variable buf.
	Check first the descriptor memory is readable.
 2009-09-29 16:27:05 +00:00
Nick Clifton
94454bb4c9 * doc/binutils.texi (c++filt): Remove spurious description of 
nonexistent --java command line switch for cxxfilt.
 2009-09-29 15:34:08 +00:00
Tom Tromey
31158f0e2a * python/py-value.c (valpy_string): NULL-terminate 'keywords'. 2009-09-29 15:13:45 +00:00
H.J. Lu
464d3bd458 2009-09-29 H.J. Lu <hongjiu.lu@intel.com> 
* elf64-x86-64.c (elf64_x86_64_append_rela): New.
	(elf64_x86_64_relocate_section): Use it.
	(elf64_x86_64_finish_dynamic_symbol): Likewise.
 2009-09-29 14:37:57 +00:00
Nick Clifton
c7927a3c0e bfd 
* Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
        (ALL_MACHINES_CFILES): Add cpu-rx.c.
        (BFD32_BACKENDS): Add elf32-rx.lo.
        (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
        * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
        Export bfd_rx_arch.
        (bfd_archures_list): Add bfd_rx_arch.
        * config.bfd: Add entry for rx-*-elf.
        * configure.in: Add entries for bfd_elf32_rx_le_vec and
        bfd_elf32_rx_be_vec.
        * reloc.c: Add RX relocations.
        * targets.c: Add RX target vectors.
        * Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * configure: Regenerate.
        * libbfd.h: Regenerate.
        * cpu-rx.c: New file.
        * elf32-rx.c: New file.

binutils
        * readelf.c: Add support for RX target.
        * MAINTAINERS: Add DJ and NickC as maintainers for RX.

gas
        * Makefile.am: Add RX target.
        * configure.in: Likewise.
        * configure.tgt: Likewise.
        * read.c (do_repeat_with_expander): New function.
        * read.h: Provide a prototype for do_repeat_with_expander.
        * doc/Makefile.am: Add RX target documentation.
        * doc/all.texi: Likewise.
        * doc/as.texinfo: Likewise.
        * Makefile.in: Regenerate.
        * NEWS: Mention support for RX architecture.
        * configure: Regenerate.
        * doc/Makefile.in: Regenerate.
        * config/rx-defs.h: New file.
        * config/rx-parse.y: New file.
        * config/tc-rx.h: New file.
        * config/tc-rx.c: New file.
        * doc/c-rx.texi: New file.

gas/testsuite
        * gas/rx: New directory.
        * gas/rx/*: New set of test cases.
        * gas/elf/section2.e-rx: New expected output file.
        * gas/all/gas.exp: Add support for RX target.
        * gas/elf/elf.exp: Likewise.
        * gas/lns/lns.exp: Likewise.
        * gas/macros/macros.exp: Likewise.

include
        * dis-asm.h: Add prototype for print_insn_rx.

include/elf
        * rx.h: New file.

include/opcode
        * rx.h: New file.

ld
        * Makefile.am: Add rules to build RX emulation.
        * configure.tgt: Likewise.
        * NEWS: Mention support for RX architecture.
        * Makefile.in: Regenerate.
        * emulparams/elf32rx.sh: New file.
        * emultempl/rxelf.em: New file.

opcodes
        * Makefile.am: Add RX files.
        * configure.in: Add support for RX target.
        * disassemble.c: Likewise.
        * Makefile.in: Regenerate.
        * configure: Regenerate.
        * opc2c.c: New file.
        * rx-decode.c: New file.
        * rx-decode.opc: New file.
        * rx-dis.c: New file.
 2009-09-29 14:17:19 +00:00
Peter Bergner
8765b55692 opcodes/ 
* ppc-opc.c (powerpc_opcodes): Remove support for the the "lxsdux",
	"lxvd2ux", "lxvw4ux", "stxsdux", "stxvd2ux" and "stxvw4ux" opcodes.

gas/testsuite/
	* gas/ppc/vsx.s ("lxsdux", "lxvd2ux", "lxvw4ux", "stxsdux",
	"stxvd2ux", "stxvw4ux"): Remove tests.
	* gas/ppc/vsx.d: Likewise.
	* gas/ppc/power7.s: Likewise.
	* gas/ppc/power7.d: Likewise.
 2009-09-29 13:19:10 +00:00
Ulrich Weigand
b32306caf4 * gdb.base/watchpoints.exp: Respect gdb,no_hardware_watchpoints 
target_info setting.

	* gdb.threads/thread-specific.exp (get_thread_list): Support targets
	that detect new threads during "info threads".
 2009-09-29 13:02:58 +00:00
Ulrich Weigand
beaabab239 * s390-tdep.c (s390_displaced_step_fixup): Use type ULONGEST 
instead of CORE_ADDR for "amode".
 2009-09-29 12:51:34 +00:00
M R Swami Reddy
0505e9020e 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 
* elf32-cr16.c (elf32_cr16_relocate_section): Removed info->relocatable
       to fix the ld/testsuites/ld-elf/linkonce1 test case.
 2009-09-29 11:55:09 +00:00
Alan Modra
cafed8af5a * ldlang.c (lang_size_sections_1): Allow scripts to specify a 
non-zero vma even when relocatable.
 2009-09-29 02:24:56 +00:00
Joel Brobecker
ca8b503212 * ia64-tdep.c: Update the comments on how we insert/remove 
breakpoints for L-X instructions.
        (ia64_memory_insert_breakpoint, ia64_memory_remove_breakpoint):
        Update the comments inside these functions.
 2009-09-29 01:25:37 +00:00
Ulrich Weigand
99e4058030 * gdbarch.sh (displaced_step_hw_singlestep): New callback. 
* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (default_displaced_step_hw_singlestep): New function.
	* arch-utils.h (default_displaced_step_hw_singlestep): Add prototype.

	* ppc-linux-tdep.c (ppc_displaced_step_hw_singlestep): New function.
	(rs6000_gdbarch_init): Install it.

	* infrun.c (displaced_step_fixup): Use new callback to determine
	whether to "step" or "continue" displaced copy.
	(resume): Likewise.  Do not call maybe_software_singlestep
	for displaced stepping.
	(maybe_software_singlestep): Do not handle displaced stepping.
 2009-09-29 00:53:04 +00:00
Ulrich Weigand
69368a60a4 * eval.c (evaluate_subexp_standard) [OP_OBJC_MSGCALL]: Support 
platforms that use function descriptors.  Prefer to use function
	pointer types instead of function types.
	* linespec.c (decode_objc): Support function descriptors.  Fully
	initialize SAL result.
	* objc-lang.c (find_methods): Support function descriptors.
	Do not require function symbol to point to text section.

	* ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): When calling
	via a function pointer, use the descriptor it points to.
 2009-09-29 00:48:32 +00:00