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Author SHA1 Message Date
Ian Lance Taylor
7500420b3e * dwarf_reader.cc (Sized_dwarf_line_info::read_lines): Only keep 
second of two consecutive entries with same offset.
 2010-12-20 18:37:36 +00:00
Alan Modra
66a3cb9c76 * ld-bootstrap/bootstrap.exp: Fix misplaced comment. 2010-12-20 13:05:00 +00:00
Alan Modra
5c3049d2ef * ld.texinfo (Expression Section): Describe treatment of numbers 
and absolute symbols.
	* ldemul.c (after_open_default): Look up __ld_compatibility.
	* ldexp.c (fold_name): Convert absolute symbols to numbers when
	inside output section definitions, or when __ld_compatibility >= 221.
	(exp_fold_tree_1): Convert numbers to absolute when not in output
	section definition and __ld_compatibility < 221.  Don't always
	convert values outside an output section definition to absolute.
	* ldexp.h (uses_defined): Comment.
	* ldlang.c (ld_compatibility): New variable.
	* ldlang.h (ld_compatibility): Declare.
	* emultempl/aix.em, * emultempl/armcoff.em, * emultempl/beos.em,
	* emultempl/elf32.em, * emultempl/genelf.em, * emultempl/lnk960.em,
	* emultempl/m68kcoff.em, * emultempl/mmo.em, * emultempl/pe.em,
	* emultempl/pep.em, * emultempl/sunos.em, * emultempl/z80.em: Call
	after_open_default from after_open function.
 2010-12-20 13:00:14 +00:00
Alan Modra
e759c11602 PR ld/12001 
Revert 2010-11-03 Nick Clifton
	* ldlang.c (ldlang_def_chain_list): Delete.
	(insert_defined, ldlang_add_def, lang_place_defineds): Delete.
	(lang_process): Don't call lang_place_defineds.
	(lang_add_assignment): Don't do anything special for --defsym.

	* ldexp.h (struct ldexp_control): Add uses_defined.
	(exp_fold_tree_no_dot): Declare.
	* ldexp.c (exp_fold_tree): Clear uses_defined.
	(exp_fold_tree_no_dot): Likewise.  Make global.
	(fold_name <DEFINED>): Set uses_defined.
	(exp_fold_tree_1 <etree_assign>): Define symbol during first phase
	even when the value being assigned isn't valid.
	* ldlang.c (open_input_bfds): Process assignment statements.
	(lang_process): Bump lang_statement_iteration.
	(scan_for_self_assignment): Formatting.
	(print_assignment): Style.

testsuite/
	* ld-scripts/default-script2.d: Revert 2010-11-03 change.
 2010-12-20 06:27:11 +00:00
Yao Qi
544838827c 2010-12-20 Yao Qi <yao@codesourcery.com> 
* arm-tdep.c (arm_register_reggroup_p): New.
	(arm_gdbarch_init): Set arm_register_reggroup_p for hook
	register_reggroup_p.
 2010-12-20 06:19:05 +00:00
Yao Qi
7d8cb66281 Forget to commit in my last check in 
2010-12-20  Yao Qi  <yao@codesourcery.com>

	* features/arm-core.xml:  Add attribute type to reg from r0 to r12.
	* features/arm-with-iwmmxt.c: Regenerate.
	* features/arm-with-neon.c: Regenerate.
	* features/arm-with-vfpv2.c: Regenerate.
	* features/arm-with-vfpv3.c: Regenerate.
 2010-12-20 06:15:01 +00:00
Yao Qi
8ab03ccb04 2010-12-20 Yao Qi <yao@codesourcery.com> 
* features/arm-core.xml:  Add attribute type to reg from r0 to r12.
	* features/arm-with-iwmmxt.c: Regenerate.
	* features/arm-with-neon.c: Regenerate.
	* features/arm-with-vfpv2.c: Regenerate.
	* features/arm-with-vfpv3.c: Regenerate.
 2010-12-20 06:09:23 +00:00
gdbadmin
7b78992c6f *** empty log message *** 2010-12-20 00:00:33 +00:00
Alan Modra
06cbc91558 daily update 2010-12-19 23:00:05 +00:00
gdbadmin
3cdd07e5e5 *** empty log message *** 2010-12-19 00:00:33 +00:00
Alan Modra
00de6a2475 daily update 2010-12-18 23:00:05 +00:00
Richard Sandiford
1bec78e97d include/opcode/ 
* mips.h: Update commentary after last commit.
 2010-12-18 11:28:25 +00:00
Richard Sandiford
9867540240 include/opcode/ 
2010-12-14  Mingjie Xing  <mingjie.xing@gmail.com>

	* mips.h (OP_*_OFFSET_A, OP_*_OFFSET_B, OP_*_OFFSET_C)
	(OP_*_RZ, OP_*_FZ, INSN2_M_FP_D, INSN2_WRITE_GPR_Z, INSN2_WRITE_FPR_Z)
	(INSN2_READ_GPR_Z, INSN2_READ_FPR_Z, INSN2_READ_GPR_D): Define.

opcodes/
2010-12-14  Mingjie Xing  <mingjie.xing@gmail.com>

	* mips-opc.c (WR_z, WR_Z, RD_z, RD_Z, RD_d): Define.
	(mips_builtin_opcodes): Add loongson3a specific instructions.
	* mips-dis.c (print_insn_args): Handle the new arguments +a|b|c|z|Z.

gas/
2010-12-14  Mingjie Xing  <mingjie.xing@gmail.com>

	* config/tc-mips.c (insn_uses_reg): Handle the new flags
	INSN2_READ_FPR_Z, INSN2_READ_GPR_D and INSN2_READ_GPR_Z.
	(append_insn): Handle delay-slot filling for the new flags.
	(validate_mips_insn): Handle the new arguments +a|b|c|z|Z.
	(mips_ip): Handle the new arguments +a|b|c|z|Z.

gas/testsuite/
2010-12-14  Mingjie Xing  <mingjie.xing@gmail.com>

	* gas/mips/loongson-3a-2.s, gas/mips/loongson-3a-2.d,
	gas/mips/loongson-3a-3.s, gas/mips/loongson-3a-3.d: New tests.
	* gas/mips/mips.exp: Run them.
 2010-12-18 11:14:14 +00:00
DJ Delorie
e6a3fb4b5c * config/rx-parse.y (SUB): Correct subtraction of immediate 
pattern.
 2010-12-18 05:40:46 +00:00
Marc Khouzam
57bf2d7ed8 * mi/mi-main.c (mi_cmd_remove_inferior): Don't delete current inferior. 
(get_other_inferior): New.
 2010-12-18 02:10:05 +00:00
Marc Khouzam
b3422a0d89 * python/py-progspace.c (py_free_pspace): Obtain arch another 
way to avoid dereferencing a null pointer.
 2010-12-18 02:08:43 +00:00
Michael Snyder
5f2302abf8 2010-12-17 Michael Snyder <msnyder@vmware.com> 
* utils.c (do_my_cleanups): Comment fix-up.
 2010-12-18 00:11:46 +00:00
gdbadmin
e010756507 *** empty log message *** 2010-12-18 00:00:34 +00:00
Alan Modra
d8de03f335 daily update 2010-12-17 23:00:06 +00:00
Jeff Johnston
04d2c2b254 2010-12-18 Jeff Johnston <jjohnstn@redhat.com> 
* COPYING.LIBGLOSS: Remove the GPL for fr30 target.
 2010-12-17 22:10:05 +00:00
Kevin Buettner
930bd0e01a * mips-tdep.c (make_mips16_addr): New function. 
(mips_elf_make_msymbol_special): Don't set the low bit in the
	symbol's address.
	(mips_read_pc, mips_unwind_pc, mips_addr_bits_remove): Strip bit
	indicating mips16 address, if present.
	(mips_write_pc): Set bit indicating mips16 address when in a mips16
	function.
	(mips_eabi_push_dummy_call, mips_o64_push_dummy_call): Likewise,
	but for each function pointer argument to inferior function call.
 2010-12-17 21:39:27 +00:00
Tom Tromey
900c7f9d20 * psympriv.h (struct partial_symtab) <readin>: Move field 
earlier.
 2010-12-17 17:19:36 +00:00
DJ Delorie
e8ef21bff5 * reloc.c (BFD_RELOC_RX_ABS16_REV): Add. 
(BFD_RELOC_RX_ABS32_REV): Add.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf32-rx.c (rx_reloc_map): Add them.

* config/tc-rx.c (rx_validate_fix_sub): Permit subtraction in more
cases.
(tc_gen_reloc): Fix handling of subtraction (esp wrt endianness).
 2010-12-17 04:17:00 +00:00
gdbadmin
aeacb1880c *** empty log message *** 2010-12-17 00:00:33 +00:00
Alan Modra
54ff0b7c75 daily update 2010-12-16 23:00:05 +00:00
Kevin Buettner
ee51a8c7e1 * mips-tdep.c (mips_convert_register_float_case_p) 
(mips_convert_register_gpreg_case_p): New functions.
	(mips_convert_register_p): Invoke new functions above.
	(mips_register_to_value): Add case for fetching value shorter
	than 64 bits from a 64-bit register.
	(mips_value_to_register): Add case for storing value shorter
	than 64 bits into a 64-bit register.
 2010-12-16 22:50:48 +00:00
Maciej W. Rozycki
a1facbec7a * symbols.c (symbol_clone_if_forward_ref): Call tc_new_dot_label 
for new fake labels created off the dot special symbol.
	* config/tc-mips.h (tc_new_dot_label): New macro.
	(mips_record_label): New prototype.
	* config/tc-mips.c (my_getExpression): Remove MIPS16 fake label
	annotation.
	(s_cons, s_float_cons, s_gpword, s_gpdword): Only clear labels
	recorded once data expressions have been evaluated.
	(mips_define_label): Move code to record labels over to...
	(mips_record_label): ... this new function.
	* doc/internals.texi: Document tc_new_dot_label.
 2010-12-16 18:48:28 +00:00
Ralf Wildenhues
f8e9a93000 gold: fix testsuite dependencies. 
gold/:
	* testsuite/Makefile.am (ifuncmain2static_LDADD)
	(ifuncmain2_LDADD, ifuncmain4static_LDADD, ifuncmain4_LDADD)
	(ifuncmain7static_LDADD, ifuncmain7_LDADD): New empty variables,
	to avoid unneeded links against $(LDADD).
	* testsuite/Makefile.in: Regenerate.
 2010-12-16 18:28:44 +00:00
Tom Tromey
fa595c2727 2010-12-16 Joel Borggrén-Franck <joel.borggren.franck@gmail.com> 
* python/py-value.c (value_object_type) <tp_flags>: Add
	Py_TPFLAGS_BASETYPE.
 2010-12-16 17:40:27 +00:00
Mike Frysinger
448a92bf2b NEWS: Mention new sim --map-info flag. 2010-12-16 13:05:28 +00:00
Doug Evans
fc1a9d6e90 * dwarf2read.c (_initialize_dwarf2_read): Fix help text of 
"save gdb-index" command.
 2010-12-16 01:43:01 +00:00
gdbadmin
cee43517c5 *** empty log message *** 2010-12-16 00:00:02 +00:00
Alan Modra
9f094d16f0 daily update 2010-12-15 23:00:06 +00:00
Tom Tromey
5b79abe7f1 gdb 
* infrun.c (save_infcall_control_state): Handle the
	exception-resume breakpoint.
	(restore_infcall_control_state): Likewise.
	(discard_infcall_control_state): Likewise.
gdb/testsuite
2010-12-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* gdb.cp/nextoverthrow.cc (dummy): Return int 0.
	(NextOverThrowDerivates) <resumebpt>: New.
	(resumebpt_test): New.
	(main): Call resumebpt_test.
	* gdb.cp/nextoverthrow.exp: New block for test of "resumebpt".
 2010-12-15 21:19:50 +00:00
Kevin Buettner
8bdf35dcae * mips-tdep.c (mips_pseudo_register_write): Sign extend 32-bit 
cooked values that are being transferred to 64-bit raw registers.
	(mips_pseudo_register_read): Revise to preserve symmetry with
	mips_pseudo_register_write().
 2010-12-15 20:53:08 +00:00
Tom Tromey
45ccdddcbf 2010-12-15 Greg Watson <g.watson@computer.org> 
* f-exp.y (yylex): Check entire token against keywords.
 2010-12-15 19:28:31 +00:00
Doug Evans
a86caf66bb Rename "maint set python auto-load" to "set auto-load-scripts". 
* NEWS: Mention it.
	* python/py-auto-load.c (auto_load_scripts): Renamed from
	gdbpy_auto_load.
	(load_auto_scripts_for_objfile): Update.
	(gdbpy_initialize_auto_load): Rename "maint set python auto-load" to
	"set auto-load-scripts".

	doc/
	* gdb.texinfo (Startup): Document auto-loading of scripts during
	startup.
	(Auto-loading): Delete "maint set python auto-load on|off".
	Add "set auto-load-scripts on|off".
 2010-12-15 17:28:00 +00:00
Ian Lance Taylor
2fbb4320ca PR gold/12324 
* x86_64.cc (Target_x86_64::Scan::check_non_pic): Give an error
	for R_X86_64_32 and R_X86_64_PC32.
	* testsuite/Makefile.am (ver_matching_def.so): Depend on and use
	ver_matching_def_pic.o.
	(ver_matching_def_pic.o): New target.
 2010-12-15 15:35:27 +00:00
H.J. Lu
02ecc8e968 Add SORT_BY_INIT_PRIORITY. 
bfd/

2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf.c (_bfd_elf_new_section_hook): Special handling for
	.init_array/.fini_array output sections.

ld/

2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (GENSCRIPTS): Add @enable_initfini_array@.

	* NEWS: Mention SORT_BY_INIT_PRIORITY.

	* configure.in: Add AC_CANONICAL_BUILD.
	Add --enable-initfini-array.

	* genscripts.sh (ENABLE_INITFINI_ARRAY): New.

	* ld.h (sort_type): Add by_init_priority.

	* ld.texinfo: Document SORT_BY_INIT_PRIORITY.

	* ldgram.y (SORT_BY_INIT_PRIORITY): New.
	(wildcard_spec): Handle SORT_BY_INIT_PRIORITY.

	* ldlang.c (get_init_priority): New.
	(compare_section): Use get_init_priority for by_init_priority.

	* ldlex.l (SORT_BY_INIT_PRIORITY): New.

	* scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY.

	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* config.in: Likewise.
	* configure: Likewise.

ld/testsuite/

2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/elf.exp (array_tests): Add init-mixed.
	(array_tests_static): Likewise.
	Also delete tmpdir/init-mixed.

	* ld-elf/init-mixed.c: New.
	* ld-elf/init-mixed.out: Likewise.
 2010-12-15 14:56:40 +00:00
Mike Frysinger
bef6be3d9f sim: add --map-info option 
There are options for listing the current device/hw tree and memory
regions, but no way to find out at run time all the current mappings.
So add a new --map-info option akin to the --memory-info option which
displays all the current mappings.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2010-12-15 11:50:46 +00:00
Kai Tietz
da88a76442 2010-12-15 Kai Tietz <kai.tietz@onevision.com> 
* dwarf.c (display_gdb_index): Fix printf types for
        used formatters.
 2010-12-15 08:45:59 +00:00
gdbadmin
363f826a8f *** empty log message *** 2010-12-15 00:00:04 +00:00
DJ Delorie
45eb4d476d (decode_opcode): RXO_branchrel is relative to the opcode's PC, not 
the address following the opcode.
 2010-12-14 23:39:03 +00:00
DJ Delorie
29cfc22f89 * rx.c (decode_opcode): For "MVFC PC,", use the address of the 
opcode, not the address following the opcode.
 2010-12-14 23:12:20 +00:00
Alan Modra
4b2826e7db daily update 2010-12-14 23:00:08 +00:00
Ralf Wildenhues
fedb228d12 gold: fix race in FileRead::~View. 
gold/:
	* fileread.cc (file_counts_lock, file_counts_initialize_lock)
	(total_mapped_bytes, current_mapped_bytes, maximum_mapped_bytes):
	Move definition before File_read::View member definitions.
	(File_read::View::~View): Initialize and hold lock before
	updating current_mapped_bytes.
 2010-12-14 21:33:26 +00:00
Kevin Buettner
a8852dc55e * mips-tdep.c (mips_eabi_push_dummy_call): Place signed, rather 
than unsigned, values in registers.
 2010-12-14 21:07:50 +00:00
Ralf Wildenhues
9b547ce683 Fix typos in gold. 
gold/:
	* dwarf_reader.cc: Remove outdated comment.
	* gold-threads.cc: Fix typo in error message.
	* archive.cc: Fix typos in comments.
	* archive.h: Likewise.
	* arm-reloc-property.cc: Likewise.
	* arm-reloc-property.h: Likewise.
	* arm-reloc.def: Likewise.
	* arm.cc: Likewise.
	* attributes.h: Likewise.
	* cref.cc: Likewise.
	* ehframe.cc: Likewise.
	* fileread.h: Likewise.
	* gold.h: Likewise.
	* i386.cc: Likewise.
	* icf.cc: Likewise.
	* incremental.h: Likewise.
	* int_encoding.cc: Likewise.
	* layout.h: Likewise.
	* main.cc: Likewise.
	* merge.h: Likewise.
	* object.cc: Likewise.
	* object.h: Likewise.
	* options.cc: Likewise.
	* readsyms.cc: Likewise.
	* reduced_debug_output.cc: Likewise.
	* reloc.cc: Likewise.
	* script-sections.cc: Likewise.
	* sparc.cc: Likewise.
	* symtab.h: Likewise.
	* target-reloc.h: Likewise.
	* target.cc: Likewise.
	* target.h: Likewise.
	* timer.cc: Likewise.
	* timer.h: Likewise.
	* x86_64.cc: Likewise.
 2010-12-14 19:03:30 +00:00
H.J. Lu
b6c882c784 Move gdb ChangeLog entry to gdb/ChangeLog. 2010-12-14 14:50:42 +00:00
Ken Werner
cfa6f0541f gdb: 
* valops.c (value_one): Use get_array_bounds to compute the number
	of array elements instead of dividing the length of the array by the
	length of the element types.
	* valarith.c (value_complement, value_neg): Likewise.
 2010-12-14 10:23:41 +00:00