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Author SHA1 Message Date
Keith Seitz
686a5eed5d From Dave Murphy <davem@devkitpro.org>: 
* configure.ac: Set tcl configdir to win under mingw.
        * configure: Regenerate.
 2008-03-03 23:24:22 +00:00
Bob Wilson
77cba8a32b bfd/ 
* xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
	only compute its value once.
gas/
	* config/tc-xtensa.c (xtensa_num_pipe_stages): New.
	(md_begin): Initialize it.
	(resources_conflict): Use it.
 2008-03-03 23:23:41 +00:00
Alan Modra
332fbd6f66 daily update 2008-03-03 23:00:05 +00:00
Bob Wilson
58502fec59 2008-03-03 Sterling Augustine <sterling@tensilica.com> 
* config/tc-xtensa.h (RELAX_XTENSA_NONE): New.
 2008-03-03 22:14:45 +00:00
H.J. Lu
d0548f348f gas/ 
2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/5543
	* read.c (pseudo_set): Don't allow global register symbol.

	* symbols.c (S_SET_EXTERNAL): Don't allow register symbol
	global.

2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/5543
	* write.c (write_object_file): Don't allow symbols which were
	equated to register.  Stop if there is an error.

gas/testsuite/

2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/5543
	* gas/i386/i386.exp: Run inval-equ-1 and inval-equ-2.

	* gas/i386/inval-equ-1.l: New.
	* gas/i386/inval-equ-1.s: Likewise.
	* gas/i386/inval-equ-2.l: Likewise.
	* gas/i386/inval-equ-2.s: Likewise.
 2008-03-03 15:28:58 +00:00
Daniel Jacobowitz
fa4727a64f * breakpoint.c (fetch_watchpoint_value): New function. 
(update_watchpoint): Set and clear val_valid.  Use
	fetch_watchpoint_value.  Handle unreadable values on the
	value chain.  Correct check for user-requested array watchpoints.
	(breakpoint_init_inferior): Clear val_valid.
	(watchpoint_value_print): New function.
	(print_it_typical): Use it.  Do not free or clear old_val.  Print
	watchpoints even if old_val == NULL.
	(watchpoint_check): Use fetch_watchpoint_value.  Check for values
	becoming readable or unreadable.
	(watch_command_1): Use fetch_watchpoint_value.  Set val_valid.
	(do_enable_watchpoint): Likewise.
	* breakpoint.h (struct breakpoint): Update comment for val.  Add
	val_valid.
	* NEWS: Mention watchpoints on inaccessible memory.

	* gdb.base/watchpoint.c (global_ptr, func4): New.
	(main): Call func4.
	* gdb.base/watchpoint.exp: Call test_inaccessible_watchpoint.
	(test_inaccessible_watchpoint): New.

	* gdb.texinfo (Set Watchpoints): Mention watchpoints on
	unreadable memory.  Delete obsolete SPARClite reference.
 2008-03-03 13:24:12 +00:00
Nick Clifton
35d60fe406 * dwarf2.h: (enum dwarf_location_atom): Add new DW_OP, 
DW_OP_PGI_omp_thread_num.

* dwarf.c (decode_location_expression): Handle
  DW_OP_PGI_omp_thread_num.
 2008-03-03 10:19:01 +00:00
Alan Modra
4a628337a0 * elf32-spu.c (struct got_entry): Add "addend" field. 
(count_stub, build_stub): Use a new stub if relocation addend
	differs from existing stubs for this symbol.
	(process_stubs): Deal with addends.
	(spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.
 2008-03-03 10:03:40 +00:00
gdbadmin
451993d3c1 *** empty log message *** 2008-03-03 00:00:03 +00:00
Alan Modra
5e6d36ba3c daily update 2008-03-02 23:00:04 +00:00
H.J. Lu
d95edcac72 2008-03-02 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/5789
	* elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
	for hidden and local symbols.
 2008-03-02 22:26:09 +00:00
Alan Modra
89200bf844 * elf32-ppc.c (allocate_dynrelocs): Discard relocs on 
undefined symbols with internal or hidden visibility.
	(ppc_elf_relocate_section): Likewise.  Use SYMBOL_CALLS_LOCAL
	rather than SYMBOL_REFERENCES_LOCAL on branches.  Don't
	return immediately on dynamic reloc error.
 2008-03-02 22:15:39 +00:00
gdbadmin
a42dfef462 *** empty log message *** 2008-03-02 00:00:03 +00:00
H.J. Lu
28dbc07952 gas/testsuite/ 
2008-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/x86-64-branch.s: Add tests for 16-bit near indirect
	branches.

	* gas/i386/x86-64-inval.s: Remove tests for 16-bit near indirect
	branches.

	* gas/i386/x86-64-branch.d: Updated.
	* gas/i386/x86-64-inval.l: Likewise.

opcodes/

2008-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.tbl: Allow 16-bit near indirect branches for x86-64.
	* i386-tbl.h: Regenerated.
 2008-03-01 23:30:51 +00:00
Alan Modra
f22390e572 daily update 2008-03-01 23:00:05 +00:00
Alan Modra
783de16343 * config/tc-ppc.h (struct _ppc_fix_extra): New. 
(ppc_cpu): Declare.
	(TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
	* config/tc-ppc.c (ppu_cpu): Make global.
	(ppc_insert_operand): Add ppu_cpu parameter.
	(md_assemble): Adjust for above change.
	(md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.
 2008-03-01 07:24:47 +00:00
Alan Modra
d253b6540f * objdump.c (objdump_print_addr): Initialise "sym". 2008-03-01 07:19:06 +00:00
Alan Modra
176a0d42d0 bfd/ 
* elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
	if emitrelocations.
	(get_relocs): New function, split out from..
	(ppc_build_one_stub): ..here.  Add relocs on plt_branch stubs if
	emitrelocations.  Remove indx temp.
	(ppc_size_one_stub): Count new stub relocs.
	(ppc64_elf_size_stubs): Count new glink reloc.
	(ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
	(ppc64_elf_finish_dynamic_sections): Output glink relocs.
	* elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
	glink code.
ld/testsuite/
	* ld-powerpc/relbrlt.d: Update.  Also check .branch_lt section.
 2008-03-01 06:52:52 +00:00
Daniel Jacobowitz
c03374d554 * Makefile.in (i386-nat.o): Update. 
* amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
	i386_use_watchpoints.
	* i386-linux-nat.c (_initialize_i386_linux_nat): Call
	i386_use_watchpoints.
	* i386-nat.c (i386_stopped_data_address): Take two arguments.
	(i386_stopped_by_watchpoint): Update call.
	(i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
	* config/i386/nm-i386.h: Conditionalize definitions on
	! I386_WATCHPOINTS_IN_TARGET_VECTOR.
	(i386_use_watchpoints): Declare.
	(i386_stopped_data_address): Update.
	* config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
	* config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
 2008-03-01 04:39:36 +00:00
gdbadmin
16fb4e2d3a *** empty log message *** 2008-03-01 00:00:07 +00:00
Alan Modra
32f420ee5a daily update 2008-02-29 23:00:05 +00:00
Ian Lance Taylor
7d1a9ebbf2 Remove gcc 3.2 compatibility hacks. 2008-02-29 19:19:17 +00:00
gdbadmin
c24d74257b Record GDB 6.8 branch creation. Bump version number to 6.8.50.20080229-cvs. 2008-02-29 18:20:47 +00:00
Maciej W. Rozycki
2f34202fde * lib/gdb.exp (gdb_expect): Of all the timeouts provided always 
select the largest.
 2008-02-29 15:40:20 +00:00
Nick Clifton
7b2185f945 Change accreditation for patch for PR3134 2008-02-29 14:43:17 +00:00
Ian Lance Taylor
8f2eb564dd Permit scripts to refer to the addresses of output sections which were 
not created.
 2008-02-29 00:04:06 +00:00
gdbadmin
46132b50a2 *** empty log message *** 2008-02-29 00:00:33 +00:00
Alan Modra
b6d8e665bc daily update 2008-02-28 23:00:05 +00:00
Ian Lance Taylor
878405a889 Don't warn about redefinitions from a --just-symbols object. 2008-02-28 22:39:29 +00:00
Ian Lance Taylor
0dfbdef4c4 Support -d/--define-common. 2008-02-28 20:35:39 +00:00
Ian Lance Taylor
da769d5629 Read input scripts which look like input objects with proper 
serialization.
 2008-02-28 19:46:06 +00:00
Markus Deuling
a7dfd0102b * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING 
properly.
 2008-02-28 19:10:42 +00:00
Tom Tromey
258c00ccb0 * infcmd.c (notice_args_read): Print result of get_inferior_args. 2008-02-28 17:43:47 +00:00
Daniel Jacobowitz
8edfe26932 * infcmd.c (kill_if_already_running): Make static. Use 
target_require_runnable.
	* target.c (target_require_runnable): New.
	* target.h (target_require_runnable): Declare.

	* gdb.texinfo (Starting): Mention always-running targets.
	(Target Commands): Add an anchor for load.
	(Connecting): Explain continue instead of run.
 2008-02-28 16:26:18 +00:00
Daniel Jacobowitz
0d6ba1b16e * frame.c (reinit_frame_cache): Only annotate if frames were 
previously valid.

	* gdb.base/annota1.exp, gdb.cp/annota2.exp: Update for fewer
	frames-invalid annotations.
 2008-02-28 16:24:25 +00:00
Pierre Muller
e691325a9c 2008-02-28 Pierre Muller <muller@ics.u-strasbg.fr> 
* gdb.base/assign.exp: avoid same output for different tests.
 2008-02-28 10:32:50 +00:00
Alan Modra
911f096e1a * elf32-spu.c (mark_functions_via_relocs): Don't assume that 
the "->start" pointer reaches to function origin, so that we
	can handle functions split over more than two sections.
	(build_call_tree): Likewise.
	(pasted_function): Don't attempt to set fun->start back to the
	function origin, just go back one section.
 2008-02-28 09:30:27 +00:00
Ulrich Weigand
6fe305f7fb ChangeLog: 
* regformats/reg-ppc.dat: Rename "ps" to "msr".
	* regformats/reg-ppc64.dat: Likewise.

gdbserver/ChangeLog:

	* configure.srv [powerpc64-*-linux*]: Add all files mentioned for
	powerpc-*-linux* to srv_regobj and reg_xmlfiles.
	* linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
	(ppc_set_pc): Likewise.
	(ppc_arch_setup): New function.
	(ppc_fill_gregset): Call ppc_collect_ptrace_register instead
	of collect_register.
	(the_low_target): Use ppc_arch_setup as arch_setup initializer.
 2008-02-28 05:57:45 +00:00
Ulrich Weigand
5b0a002e22 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o 
instead of linux-ppc64-low.o.
	* linux-ppc64-low.c: Remove file.
	* Makefile.in (SFILES): Remove linux-ppc64-low.c.
	(linux-ppc64-low.o): Remove rule.

	* linux-ppc-low.c (init_registers_ppc64): Add prototype.
	(init_registers_powerpc_64): Likewise.
	(ppc_regmap): Conditionally define depending on __powerpc64__.
	(ppc_cannot_store_register): Do not special-case "fpscr" when
	compiled on __powerpc64__.
	(ppc_collect_ptrace_register): New function.
	(ppc_supply_ptrace_register): New function.
	(ppc_breakpoint): Change type to "unsigned int".
	(ppc_breakpoint_at): Change type of "insn" to "unsigned int".
	(the_low_target): Conditionally provide initializers for the
	arch_setup member depending on __powerpc64__.  Install
	collect_ptrace_register and supply_ptrace_register members.
 2008-02-28 05:55:55 +00:00
Ulrich Weigand
9b4b61c8db ChangeLog: 
* features/Makefile (%.dat): Emit xmltarget statement.

	* regformats/regdat.sh: Support xmltarget and xmlarch statments.
	Generate code to set gdbserver_xmltarget in init_registers_${name}.

	* regformats/arm-with-iwmmxt.dat: Regenerate.
	* regformats/mips64-linux.dat: Regenerate.
	* regformats/mips-linux.dat: Regenerate.
	* regformats/rs6000/powerpc-32.dat: Regenerate.
	* regformats/rs6000/powerpc-64.dat: Regenerate.
	* regformats/rs6000/powerpc-e500.dat: Regenerate.

	* regformats/reg-arm.dat: Add xmlarch statement.
	* regformats/reg-i386.dat: Likewise.
	* regformats/reg-i386-linux.dat: Likewise.
	* regformats/reg-x86-64-linux.dat: Likewise.
	* regformats/reg-spu.dat: Likewise.

gdbserver/ChangeLog:

	* regcache.h (gdbserver_xmltarget): Add extern declaration.
	* server.c (gdbserver_xmltarget): Define.
	(get_features_xml): Use it to replace "target.xml" and arch_string.

	* configure.srv: Remove srv_xmltarget.  Add XML files that were
	mentioned there to srv_xmlfiles instead.  Remove conditional tests
	on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
	srv_xmlfiles and srv_regobj to include all possible choices.
	* configure.ac (srv_xmltarget): Remove.
	(srv_xmlfiles): Do not add "target.xml".
	(gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
	checks for supplementary target information.
	* configure: Regenerate.
	* Makefile.in (XML_TARGET): Remove.
	(target.xml): Remove rule.
	(clean): Do not clean up target.xml.
	(.PRECIOUS): Do not mention target.xml.

	* target.h (struct target_ops): Remove arch_string member.
	* linux-low.c (linux_arch_string): Remove.
	(linux_target_ops): Remove arch_string initializer.
	* linux-low.h (struct linux_target_ops): Remove arch_string member.
	* linux-i386-low.c (the_low_target): Remove arch_string initializer.
	* linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
	* spu-low.c (spu_arch_string): Remove.
	(spu_target_ops): Remove arch_string initializer.
	* win32-low.c (win32_arch_string): Remove.
	(win32_target_ops): Remove arch_string initializer.
	* win32-low.h (struct win32_target_ops): Remove arch_string member.
	* win32-arm-low.c (the_low_target): Remove arch_string initializer.
	* win32-i368-low.c (the_low_target): Remove arch_string initializer.
 2008-02-28 05:54:10 +00:00
Ian Lance Taylor
919ed24cbc Don't check assertions until symbols are finalized. Create an output 
section if the script uses a data statement with no input sections.
Don't create a loadable segment for the headers if there is no room.
 2008-02-28 04:45:47 +00:00
Ian Lance Taylor
15cf077ef4 Put input sections with no flags in output sections with the same name. 2008-02-28 00:51:07 +00:00
Ian Lance Taylor
8851eccaec From Craig Silverstein: Have Parameters point to General_options. 2008-02-28 00:18:24 +00:00
gdbadmin
f960754aee *** empty log message *** 2008-02-28 00:00:03 +00:00
Doug Evans
f85b5eccfe * gdb.base/sigstep.exp (breakpoint_to_handler): Remove setup_kfail 
for bug 1738.
	(breakpoint_to_handler_entry): Ditto.
 2008-02-27 23:42:20 +00:00
Alan Modra
ac9d8ffe1a daily update 2008-02-27 23:00:05 +00:00
Ian Lance Taylor
7019cd2565 Implement -q/--emit-relocs. 2008-02-27 22:38:18 +00:00
Daniel Jacobowitz
20b4711e05 * remote.c (remote_wait, remote_async_wait): Stop if we receive 
an error.
 2008-02-27 21:00:01 +00:00
Daniel Jacobowitz
1843f87b0a Add changelog entries for last commit. 2008-02-27 20:59:38 +00:00
Daniel Jacobowitz
75feb17dd5 * utils.c (debug_timestamp): New. 
(vfprintf_unfiltered): Print timestamps if requested.
	(show_debug_timestamp): New.
	(initialize_utils): Register "set debug timestamp".
	* NEWS: Mention "set debug timestamp".  Add GDB 6.8 section.

	* gdb.texinfo (Debugging Output): Document "set debug timestamp".
 2008-02-27 20:50:49 +00:00