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58061 Commits

Author SHA1 Message Date
Ulrich Weigand bb9c3d36f1 * regcache.c (registers_length): Remove. 
(set_register_cache): Verify that PBUFSIZ is large enough to hold a
	full register packet.
	* regcache.h (registers_length): Remove prototype.
	* server.h (PBUFSIZ): Define to 16384.
 2008-05-08 19:46:56 +00:00
Ian Lance Taylor 75517b77b5 * symtab.c (Symbol::init_base_output_data): Add version 
parameter.  Change all callers.
	(Symbol::init_base_output_segment): Likewise.
	(Symbol::init_base_constant): Likewise.
	(Symbol::init_base_undefined): Likewise.
	(Sized_symbol::init_output_data): Likewise.
	(Sized_symbol::init_output_segment): Likewise.
	(Sized_symbol::init_constant): Likewise.
	(Sized_symbol::init_undefined): Likewise.
	(Symbol_table::do_define_in_output_data): If the new symbol has a
	version, mark it as the default.
	(Symbol_table::do_define_in_output_segment): Likewise.
	(Symbol_table::do_define_as_constant): Likewise.
	* symtab.h (class Symbol): Update declarations.
	(class Sized_symbol): Likewise.
	* resolve.cc (Symbol::override_version): New function.
	(Symbol::override_base: Call override_version.
	(Symbol::override_base_with_special): Likewise.
	* testsuite/ver_script_8.script: New file.
	* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_8.
	(ver_test_8_SOURCES, ver_test_8_DEPENDENCIES): Define.
	(ver_test_8_LDFLAGS, ver_test_8_LDADD): Define.
	(ver_test_8_1.so, ver_test_8_2.so): New targets.
 2008-05-08 18:44:33 +00:00
Tom Tromey e7fc76dd0f * ld.texinfo (PowerPC64 ELF64): Fix typo. 2008-05-08 17:34:36 +00:00
Daniel Jacobowitz bd5ddfe865 * gdb.base/commands.exp (watchpoint_command_test): Handle 
gdb,no_hardware_watchpoints.
	* gdb.base/float.exp: Allow ARM targets without floating point.
	* gdb.base/step-test.exp: Allow callee@plt when stepping in.
 2008-05-08 16:30:53 +00:00
Daniel Jacobowitz 45280a5259 * remote.c (extended_remote_create_inferior_1): Clean up 
before marking the target running.
 2008-05-08 16:08:10 +00:00
Joel Brobecker 227e86ad15 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder 
changes.
 2008-05-08 04:21:45 +00:00
gdbadmin fff63943ec *** empty log message *** 2008-05-08 00:00:33 +00:00
Alan Modra 311b556392 daily update 2008-05-08 00:00:05 +00:00
Bob Wilson 51c8ebc1d0 bfd/ 
* elf32-xtensa.c (xtensa_property_section_name): New.
        (xtensa_make_property_section): New.
        (xtensa_get_property_section): Make static.  Do not create a new
        section if it does not exist.
gas/
        * config/tc-xtensa.c (xtensa_create_property_segments): Use
        xtensa_make_property_section instead of xtensa_get_property_section.
        (xtensa_create_xproperty_segments): Likewise.
 2008-05-07 23:13:09 +00:00
Joel Brobecker 236369e7e7 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c, 
sparc64-sol2-tdep.c: Update for unwinder changes.
 2008-05-07 19:30:04 +00:00
Alan Modra 8374f9d4b5 bfd/ 
* elf32-spu.c (spu_elf_special_sections): Add "._ea".
	(spu_elf_relocate_section): Handle relocations against symbols
	defined in ._ea specially.
binutils/
	* embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
	and if present, put image in ".data.speelf".  Put program handle
	in ".data.spehandle".
ld/emulparams/
	* elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
	* elf32ppc.sh: If building with spu support, put ".data.spehandle"
	sections at the start of ".data" and provide a symbol to locate
	the directory of embedded spe programs.
ld/testsuite/
	* ld-spu/ear.s: Align various sections.
	* ld-spu/embed.rd: Update.
 2008-05-07 14:46:44 +00:00
Alan Modra 8c0848b509 * ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct 
MAX_K.
	(fold_binary <SEGMENT_START>): Set expld.result.section to
	current section.  Expand comment.  Formatting.
	(fold_name <DEFINED>): Set expld.result.section to current section.
 2008-05-07 14:30:41 +00:00
Daniel Jacobowitz de237128e5 * cp-support.c (mangled_name_to_comp): Initialize storage. 
(unqualified_name_from_comp): Likewise.
 2008-05-07 12:43:54 +00:00
Jie Zhang 4fff24118a * remote.c (remote_insert_breakpoint): Call get_remote_state 
after gdbarch_breakpoint_from_pc is called.
	(remote_insert_hw_breakpoint): Likewise.
 2008-05-07 11:54:41 +00:00
Ian Lance Taylor f3e9c5c517 PR 6049 
* options.h (DEFINE_set): Add VARNAME_begin and VARNAME_end
	functions.
	(class General_options): Remove existing --undefined, and add
	--no-undefined instead.  Add new --undefined as synonym for -u.
	* archive.cc (Archive::add_symbols): Check whether symbol was
	named with -u.
	* gold.cc (queue_middle_tasks): Add -u symbols to symbol table.
	* symtab.h (class Symbol): Rename CONSTANT to IS_CONSTANT; change
	all uses.  Add IS_UNDEFINED.  Update declarations to split
	different versions of init_base.  Declare init_base_undefined.
	(Symbol::is_defined): Handle IS_UNDEFINED.
	(Symbol::is_undefined): Likewise.
	(Symbol::is_weak_undefined): Call is_undefined.
	(Symbol::is_absolute): Handle IS_CONSTANT.
	(class Sized_symbol): Update declarations to split different
	versions of init.  Declare init_undefined.
	(class Symbol_table): Declare new functions.
	* symtab.cc (Symbol::init_base_object): Rename from init_base.
	Change all callers.
	(Symbol::init_base_output_data): Likewise.
	(Symbol::init_base_output_segment): Likewise.
	(Symbol::init_base_constant): Likewise.
	(Symbol::init_base_undefined): New function.
	(Sized_symbol::init_object): Rename from init.  Change all
	callers.
	(Sized_symbol::init_output_data): Likewise.
	(Sized_symbol::init_output_segment): Likewise.
	(Sized_symbol::init_constant): Likewise.
	(Sized_symbol::init_undefined): New function.
	(Symbol_table::add_undefined_symbols_from_command_line): New
	function.
	(Symbol_table::do_add_undefined_symbols_from_command_line): New
	function.
	(Symbol::final_value_is_known): Handle IS_UNDEFINED.
	(Symbol::output_section): Likewise.
	(Symbol::set_output_section): Likewise.
	(Symbol_table::sized_finalize_symbol): Likewise.
	(Symbol_table::sized_write_globals): Likewise.
	* resolve.cc (Symbol_table::should_override): Likewise.
	(Symbol::override_base_with_special): Likewise.
 2008-05-07 06:08:01 +00:00
Alan Modra b26238c07d missed from last commit 2008-05-07 04:52:35 +00:00
gdbadmin 1e3e12b3b9 *** empty log message *** 2008-05-07 00:00:33 +00:00
Alan Modra 567f807c66 daily update 2008-05-07 00:00:05 +00:00
Ian Lance Taylor 8bdcdf2c77 * symtab.cc (Symbol_table::add_from_dynobj): If we see a protected 
symbol, change it to have default visibility.
	* testsuite/protected_1.cc: New file.
	* testsuite/protected_2.cc: New file.
	* testsuite/protected_3.cc: New file.
	* testsuite/protected_main_1.cc: New file.
	* testsuite/protected_main_2.cc: New file.
	* testsuite/protected_main_3.cc: New file.
	* testsuite/Makefile.am (check_PROGRAMS): Add protected_1.
	(protected_1_SOURCES, protected_1_DEPENDENCIES): Define.
	(protected_1_LDFLAGS, protected_1_LDADD): Define.
	(protected_1.so): New target.
	(protected_1_pic.o, protected_2_pic.o): New targets.
	(protected_3_pic.o): New target.
	(check_PROGRAMS): Add protected_2.
	(protected_2_SOURCES, protected_2_DEPENDENCIES): Define.
	(protected_2_LDFLAGS, protected_2_LDADD): Define.
	* testsuite/Makefile.in: Rebuild.
 2008-05-06 22:24:26 +00:00
Joel Brobecker b5dd68e231 * gdb.ada/lang_switch: New test program. 
* gdb.ada/lang_switch.exp: New testcase.
 2008-05-06 21:37:32 +00:00
Joel Brobecker d8ca156b0e * valprint.c (val_print): Add new language parameter and use it 
instead of using the current_language. Update calls to val_print
        throughout.
        (common_val_print): Add new langauge parameter and pass it to
        val_print.
        * value.h (struct language_defn): Add opaque declaration.
        (val_print, common_val_print): Update declarations.
        * stack.c (print_frame_args): Update call to common_val_print
        using the appropriate language.
        * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
        * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
        mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
        scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
        #include "language.h" if necessary.
        Update calls to val_print and common_val_print.
        * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
        Update dependencies.
 2008-05-06 21:35:01 +00:00
Ian Lance Taylor 2b706932ee * options.h (DEFINE_var): Add set_user_set_##varname__. 
(DEFINE_bool_alias): New macro.
	(class General_options): Define -Bstatic using DEFINE_bool_alias
	rather than DEFINE_special.  Add --undefined as an alias for -z
	defs.
	* options.cc (General_options::parse_Bstatic): Remove.
 2008-05-06 20:40:33 +00:00
Joel Brobecker b1e6fd1961 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses 
pointing inside a non-executable section as function descriptors.
 2008-05-06 20:03:03 +00:00
Pedro Alves 02b19d8463 * inf-loop.c (inferior_event_handler): Run all continuations and 
print any language change before running the breakpoint commands.
 2008-05-06 18:49:19 +00:00
Joel Brobecker 15c1e57ffb * frame-unwind.c (frame_unwind_got_bytes): New function. 
* frame-unwind.h (frame_unwind_got_bytes): Add declaration.
        * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
        for unwinder changes.
 2008-05-06 18:37:46 +00:00
Ian Lance Taylor d82a5bcc85 * options.h (class General_options): Add --fatal-warnings. 
* main.cc (main): Implement --fatal-warnings.
	* errors.h (Errors::warning_count): New function.
 2008-05-06 18:32:38 +00:00
Ian Lance Taylor f1f70eae28 * options.h (class General_options): Add -Bsymbolic-functions. 
* symtab.h (Symbol::is_preemptible): Check for
	-Bsymbolic-functions.
 2008-05-06 17:46:31 +00:00
Ian Lance Taylor cc28ec6162 Correct last patch. 2008-05-06 05:54:21 +00:00
Ian Lance Taylor d98bc257cf 2008-05-05 Ian Lance Taylor <iant@google.com> 
* options.h (DEFINE_bool): For DASH_Z, create the negative option
	as noVARNAME rather than no-VARNAME.
	(class General_options): Add option -z combreloc.
	* output.h (class Output_reloc) [SHT_REL]: Declare compare and
	get_address.
	(Output_reloc::sort_before) [SHT_REL]: New function.
	(Output_reloc::sort_before) [SHT_RELA]: New function.
	(class Output_data_reloc_base): Add sort_relocs_ field.  Define
	Sort_relocs_comparison.
	(Output_data_reloc_base::Output_data_reloc_base): Add sort_relocs
	parameter.  Change all callers.
	(Output_data_reloc::Output_data_reloc) [both versions]: Add
	sort_relocs parameter.  Change all callers.
	* output.cc (Output_reloc::get_address): New function, broken out
	of write_rel.
	(Output_reloc::write_rel): Call it.
	(Output_reloc::compare): New function.
	(Output_data_reloc_base::do_write): Optionally sort relocs.
 2008-05-06 05:03:15 +00:00
Alan Modra 00d1674256 daily update 2008-05-06 00:00:05 +00:00
gdbadmin 118c5f7c6a *** empty log message *** 2008-05-06 00:00:03 +00:00
Doug Evans 382d13d1ca * gdb.base/help.exp (disassemble): Update expected help text. 2008-05-05 22:54:49 +00:00
Doug Evans d14508fea9 * NEWS: Mention new /m modifier for disassemble command. 
* cli/cli-cmds.c (print_disassembly): New function.
	(disassemble_current_function): New function
	(disassemble_command): Recognize /m modifier, print mixed
	source+assembly.
	(init_cli_cmds): Update disassemble help text.

	* gdb.texinfo (disassemble): Document /m modifier.
 2008-05-05 21:14:37 +00:00
Maxim Grigoriev 5142f611ca 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com> 
* xtensa-tdep.c: Update for unwinder changes.
 2008-05-05 20:49:44 +00:00
Andreas Schwab f36bf22c92 Update m68k port for unwinder changes. 
* m68k-tdep.c (m68k_frame_cache): Expect this_frame.
(m68k_frame_this_id, m68k_frame_prev_register): Update signature.
(m68k_frame_unwind): Use default_frame_sniffer.
(m68k_frame_sniffer): Remove.
(m68k_frame_base_address): Expect this_frame.
(m68k_dummy_id): Renamed from m68k_unwind_dummy_id.  Expect
this_frame.
(m68k_gdbarch_init): Use set_gdbarch_dummy_id,
dwarf2_append_unwinders, and frame_unwind_append_unwinder.
* m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
parameter instead of pc value.
(m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
Expect this_frame.
(m68k_linux_sigtramp_frame_this_id)
(m68k_linux_sigtramp_frame_prev_register)
(m68k_linux_sigtramp_frame_sniffer): Update signature.
(m68k_linux_sigtramp_frame_unwind): Use
m68k_linux_sigtramp_frame_sniffer.
(m68k_linux_init_abi): Use frame_unwind_append_unwinder.

* m68klinux-nat.c (store_register): Fix typo.
 2008-05-05 20:47:02 +00:00
Ian Lance Taylor 60b2b4e765 * configure.ac: If targ_extra_obj is set, link it in. 
* configure.tgt: Initialize all variables.
	(x86_64*): Set targ_extra_obj and targ_extra_size.
	* configure: Rebuild.
 2008-05-05 20:20:21 +00:00
Ian Lance Taylor 8825ac63ef * object.cc (Sized_relobj::include_section_group): Adjust section 
indexes read from group data.  Build vector to pass to
	layout_group.
	* layout.cc (Layout::layout_group): Add flags and shndxes
	parameters.  Remove contents parameter.  Change caller.  Update
	explicit instantiations.
	* layout.h (class Layout): Update layout_group declaration.
	* output.cc (Output_data_group::Output_data_group): Add flags and
	input_shndxes parameters.  Remove contents parameter.  Change
	caller.
	(Output_data_group::do_write): Change input_sections_ to
	input_shndxes_.
	* output.h (class Output_data_group): Update constructor
	declaration.  Rename input_sections_ to input_shndxes_.
	* testsuite/many_sections_test.cc: Add template.
 2008-05-05 19:16:43 +00:00
Pedro Alves b3dc826bc7 * infcmd.c (step_1): Put thread id on the stack to avoid possible 
NULL dereferencing.
 2008-05-05 16:41:42 +00:00
Luis Machado 6528a9eabd * symfile.c (reread_symbols): Update objfile's entry point. 2008-05-05 16:13:49 +00:00
Aleksandar Ristovski 1f906a60f5 Minor typing error fixes in ChangeLog. 2008-05-05 14:47:09 +00:00
Aleksandar Ristovski 5eeb253942 * ada-lang.c: Update throughout to use symbol_matches_domain 
instead of matching the symbol domain explictly.
	* dwarf2read.c (add_partial_symbol): Do not add new psym for
	STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
	class as typedefs. See lookup_partial_symbol function.
	(new_symbol): Similar to add_partial_symbol, do not create
	symbol for the typedef. See lookup_block_symbol.
	* symtab.c (symbol_matches_domain): New function, takes care
	of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
	(lookup_partial_symbol): Use symbol_matches_domain to see if the
	found psym domain matches the given domain.
	(lookup_block_symbol): Likewise.
 2008-05-05 14:37:32 +00:00
M R Swami Reddy e8db345894 Added 3 miscellaneous testcases like read32.ms uread16.ms hw-trap.ms. 2008-05-05 10:25:20 +00:00
M R Swami Reddy 9c301be69b These files removed. 2008-05-05 10:00:16 +00:00
M R Swami Reddy 20f55b937b Add the change for testcases comment update and new testcases addition. 2008-05-05 09:55:36 +00:00
M R Swami Reddy fae9ec8dca Update testcase comment. 
addb.cgs addd.cgs addi.cgs andb.cgs andd.cgs andw.cgs
   ashub.cgs ashub_i.cgs ashud.cgs ashud_i.cgs ashuw.cgs
   ashuw_i.cgs cmpi.cgs cmpw.cgs jlt.cgs jump.cgs loadd.cgs
   loadw.cgs lshb.cgs lshb_i.cgs lshd.cgs lshd_i.cgs lshw.cgs
   lshw_i.cgs movb.cgs movd.cgs movw.cgs movxb.cgs movxw.cgs
   movzb.cgs movzw.cgs mulb.cgs muluw.cgs mulw.cgs orb.cgs
   ord.cgs orw.cgs pop1.cgs pop2.cgs pop3.cgs popret1.cgs
   popret2.cgs popret3.cgs push1.cgs push2.cgs push3.cgs

Added BIT operation testcases:
  cbitb.cgs cbitw.cgs sbitb.cgs sbitw.cgs tbitb.cgs tbit.cgs and tbitw.cgs
 2008-05-05 09:52:46 +00:00
Vladimir Prus e2b7ddeae3 * top.c (command_line_handler_continuation): Remove. 
(execute_command): Do not install the above.
 2008-05-05 09:47:47 +00:00
M R Swami Reddy ccd2d1c879 Comment change 2008-05-05 09:41:33 +00:00
M R Swami Reddy bff92e6613 Updated the sim engine's ecode logic and commit the code changes 2008-05-05 09:35:16 +00:00
M R Swami Reddy 948b4edeea Update for code standards 2008-05-05 09:33:37 +00:00
M R Swami Reddy 537e4bb9d6 Cleaned up unwanted code and fixed BIT operations simulation. 2008-05-05 09:29:10 +00:00