Commit graph

74682 commits

Author SHA1 Message Date
Mike Wrighton
fe91d94c37 Adding Mike Wrighton to gdb/MAINTAINERS. 2012-09-17 14:26:29 +00:00
Walter Lee
901e60ca41 Fix computation of got relocations for when .got.plt section is merged
with .got.
	* elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
	of got relocations for when .got.plt section is merged with .got.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
2012-09-17 10:53:38 +00:00
Siddhesh Poyarekar
deec9a9d32 * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused definition
of LEN.
2012-09-17 09:41:12 +00:00
Siddhesh Poyarekar
354ecfd5f7 * m2-valprint.c (m2_print_array_contents): Eliminate variable
ELTLEN and use TYPE_LENGTH directly.
	(m2_val_print): Likewise.
	* m68k-tdep.c (m68k_svr4_extract_return_value): Eliminate
	variable LEN and use TYPE_LENGTH directly.
	(m68k_svr4_store_return_value): Likewise.
	* mips-tdep.c (mips_o32_push_dummy_call): Eliminate variable
	ARGLEN and use TYPE_LENGTH directly.
	(mips_o64_push_dummy_call): Likewise.
	* s390-tdep (s390_function_arg_pass_by_reference): Eliminate
	variable LENGTH and use TYPE_LENGTH directly.
	(s390_function_arg_float): Likewise.
	(s390_function_arg_integer): Likewise.
	(s390_push_dummy_call): Likewise.
	(s390_return_value_convention): Likewise.
	* spu-tdep.c (spu_push_dummy_call): Eliminate LEN and use
	TYPE_LENGTH directly.
2012-09-17 08:52:18 +00:00
Yao Qi
6fc1c7733e gdb/
* cli/cli-decode.c (add_setshow_zuinteger_unlimited_cmd): New.
	Update comment to add_setshow_integer_cmd.
	* cli/cli-setshow.c (do_set_command): Handle case
	'var_zuinteger_unlimited'.
	(do_show_command): Likewise.
	* cli/cli-cmds.c (init_cmds): Call add_setshow_zuinteger_unlimited_cmd
	for command 'remotetimeout'.
	* command.h (enum var_types): New zuinteger_unlimited.  Update comment
	to var_integer.
	* source.c (_initialize_source): Call add_setshow_zuinteger_unlimited_cmd
	for command 'set listsize'.

gdb/doc/
	* gdb.texinfo (List): Describe the meaning of 0 and -1 in
	'set listsize'.

gdb/testsuite/
	* gdb.base/list.exp (set_listsize): Don't set arg to "unlimited"
	when it is less than 0.
2012-09-17 08:42:14 +00:00
Siddhesh Poyarekar
6acef6cd7b * infrun.c (restore_infcall_suspend_state): Eliminate single-use
variable LEN.
2012-09-17 07:26:55 +00:00
Jan Kratochvil
1ab3b62c9d gdb/
PR 14119
	* frame.c (skip_inlined_frames): Skip also TAILCALL_FRAME frames.
	(frame_pop): Drop also TAILCALL_FRAME frames.
	* infcmd.c (finish_command): Ignore also TAILCALL_FRAME frames.

gdb/testsuite/
	PR 14119
	* gdb.arch/amd64-tailcall-ret.S: New file.
	* gdb.arch/amd64-tailcall-ret.c: New file.
	* gdb.arch/amd64-tailcall-ret.exp: New file.
	* gdb.reverse/amd64-tailcall-reverse.S: New file.
	* gdb.reverse/amd64-tailcall-reverse.c: New file.
	* gdb.reverse/amd64-tailcall-reverse.exp: New file.
2012-09-17 07:15:48 +00:00
Jan Kratochvil
acf9414f48 gdb/
PR 14548
	* infrun.c (handle_inferior_event): Do not reverse-continue back to the
	function start if we are already at function start.  Both for
	reverse-next and for reverse-step into function without line number
	info.

gdb/testsuite/
	PR 14548
	* gdb.reverse/singlejmp-reverse-nodebug.S: New file.
	* gdb.reverse/singlejmp-reverse-nodebug.c: New file.
	* gdb.reverse/singlejmp-reverse.S: New file.
	* gdb.reverse/singlejmp-reverse.c: New file.
	* gdb.reverse/singlejmp-reverse.exp: New file.
2012-09-17 07:09:35 +00:00
Jan Kratochvil
193facb37d gdb/
Code cleanup - rename 'inline' depth to 'artificial' depth.
	* breakpoint.c (set_momentary_breakpoint): Rename at a caller to
	frame_id_artificial_p, extend the comment.
	* dwarf2-frame-tailcall.c (tailcall_frame_this_id): Rename at a user.
	* frame.c (fprint_frame_id): Rename at a user, change debug output
	text to "artificial=".
	(skip_inlined_frames): Rename to ...
	(skip_artificial_frames): ... here.  Extend the comment.
	(get_stack_frame_id, frame_unwind_caller_id): Rename at a caller.
	(frame_id_inlined_p): Rename to ...
	(frame_id_artificial_p): ... here.  Rename at a user.
	(frame_id_eq, frame_id_inner, frame_unwind_caller_pc)
	(frame_unwind_caller_pc_if_available, frame_unwind_caller_arch): Rename
	at a user.
	* frame.h (struct frame_id): Rename inline_depth to artificial_depth.
	Extend the comment.
	(frame_id_inlined_p): Rename to ...
	(frame_id_artificial_p): ... here.
	* inline-frame.c (inline_frame_this_id): Rename at a user.
2012-09-17 07:03:14 +00:00
Alan Modra
53d121fb4e daily update 2012-09-17 00:00:04 +00:00
gdbadmin
9386f15676 *** empty log message *** 2012-09-17 00:00:02 +00:00
Alan Modra
c05f749ea6 * ld.texinfo (Expression Section): Correct description of
conversions for a binary operation involving an absolute symbol
	and a number.
2012-09-16 22:21:00 +00:00
Jan Kratochvil
666b578baa gdb/testsuite/
Fix compatibility with old GCC (~4.1).
	* gdb.cp/converts.cc (my_enum_var): New variable.
2012-09-16 17:30:48 +00:00
gdbadmin
a82a73de34 *** empty log message *** 2012-09-16 00:00:04 +00:00
Alan Modra
32c617e596 daily update 2012-09-16 00:00:03 +00:00
Walter Lee
5c0b3823c6 Add support for tilegx in gold.
* configure.ac (ENABLE_GOLD): support tilegx*
	* configure: rebuild
elfcpp:
	* tilegx.h: New file.
	* elfcpp.h: add EM_TILEGX.
gold:
	* tilegx.cc: New file.
	* Makefile.am (TARGETSOURCES): Add tilegx.cc
	(ALL_TARGETOBJS): Add tilegx.$(OBJEXT)
	* configure.tgt: Add entries for tilegx*.
	* configure.ac: Likewise.
	* Makefile.in: Rebuild.
	* configure: Likewise.
	* testsuite/icf_safe_test.sh (arch_specific_safe_fold): Handle
	tilegx.
2012-09-15 17:11:28 +00:00
David Edelsohn
b132a67daa * configure: Regenerate. 2012-09-15 00:07:05 +00:00
David Edelsohn
5220435761 * configure: Regenerate. 2012-09-15 00:04:44 +00:00
David Edelsohn
6c9c0a5029 * configure: Regenerate. 2012-09-15 00:03:06 +00:00
Alan Modra
8aa2c966cb daily update 2012-09-15 00:00:04 +00:00
gdbadmin
428147f588 *** empty log message *** 2012-09-15 00:00:02 +00:00
David Edelsohn
1488e23083 PR target/38607
Merge upstream change.
        * libtool.m4 (_LT_COMPILER_PIC): Add -fPIC to GCC and GXX for AIX.

        * configure.ac: Add target-libquadmath to noconfigdirs for AIX.
        Add libgomp*.o to compare_exclusions for AIX.
        * configure: Regenerate.
2012-09-14 23:55:22 +00:00
Andrew Burgess
4205650181 http://sourceware.org/ml/gdb-patches/2012-09/msg00015.html
gdb/ChangeLog

        * c-typeprint.c (c_type_print_varspec_suffix): Display the size of
        vector variables using vector_size syntax rather than array
        syntax.

gdb/testsuite/ChangeLog

        * gdb.xml/tdesc-regs.exp: Update expected output for new
        vector_size syntax of vector types.
2012-09-14 21:23:45 +00:00
Siddhesh Poyarekar
84c47588d0 * valarith.c (value_concat): Replace unsafe ALLOCA with
XMALLOC/XFREE.
2012-09-14 12:46:55 +00:00
Pedro Alves
f4045bcb61 2012-09-14 Pedro Alves <palves@redhat.com>
* gdb.1 (SEE ALSO): Expand pointer to GDB's Texinfo manual.
2012-09-14 12:10:23 +00:00
Anthony Green
1f9b75dde1 Fix moxie disassembly for new branch semantics 2012-09-14 10:49:03 +00:00
Yit Phang Khoo
63b4626663 Point contrib/cc-with-tweaks.sh to the build-local data-directory.
gdb/

	* contrib/cc-with-tweaks.sh (GDB): Add -data-directory
	data-directory as appropriate.
2012-09-14 08:03:34 +00:00
Siddhesh Poyarekar
ddd7a8e76d * printcmd.c (ui_printf): Eliminate single-use variable
PARAM_LEN.
2012-09-14 07:00:42 +00:00
Yao Qi
d649a38e15 gdb/
* valops.c (value_assign): Move observer_notify_target_changed
	below to replace reinit_frame_cache.
2012-09-14 00:54:58 +00:00
Alan Modra
6d63c930d3 daily update 2012-09-14 00:00:04 +00:00
gdbadmin
ddd22875dd *** empty log message *** 2012-09-14 00:00:03 +00:00
Anthony Green
e202fa84e7 Bi-endian patches for moxie 2012-09-13 22:24:51 +00:00
Yit Phang Khoo
b9516fa158 Refactor Python "gdb" module into a proper Python package, by introducing
a new "_gdb" module for code implemented in C, and using reload/__import__
instead of exec.

gdb/

	* python/lib/gdb/__init__.py: Import * from _gdb.
	(GdbOutputFile, sys.stdout, GdbOutputErrorFile, sys.stderr,
	prompt_hook, sys.argv): Moved from finish_python_initialization.
	(pretty_printers, PYTHONDIR): Moved from _initialize_python.
	(packages, auto_load_packages): New list and function replacing
	module_dict and auto-loading code, using __file__ instead of
	gdb.PYTHONDIR and reload/__import__ instead of exec.
	(GdbSetPythonDirectory): Replacing function of the same name
	from finish_python_initialization, using reload/__import__ instead
	of exec, as well as call auto_load_packages.
	* python/py-prettyprint.c (find_pretty_printer_from_gdb): Check
	gdb_python_module and not gdb_module.
	* python/python-internal.h (gdb_python_module): Declare.
	* python/python.c (gdb_python_module): New global.
	(before_prompt_hook): Check gdb_python_module and not gdb_module.
	(_initialize_python): Rename gdb module to _gdb.
	Move gdb.PYTHONDIR and gdb.pretty_printer to lib/gdb/__init__.py.
	(finish_python_initialization): Move Python code to
	lib/gdb/__init__.py; instead, set up sys.path and import gdb into
	__main__.

gdb/testsuite/

	* gdb.python/python.exp (Test stderr location): Update module
	location of GDB-specific sys.stderr.
	(Test stdout location): Ditto for sys.stdout.
2012-09-13 21:49:32 +00:00
Jan Kratochvil
121c73f33a gdb/doc/
* gdbint.texinfo (Defining Other Architecture Features): Clarify *pcptr
	encoding for gdbarch_breakpoint_from_pc, bp_addr for
	gdbarch_push_dummy_call and bp_addr for gdbarch_push_dummy_code.
2012-09-13 17:35:35 +00:00
Pedro Alves
aa0fbdd82c 2012-09-13 Pedro Alves <palves@redhat.com>
* Makefile.in (COMMON_OBS): Add registry.o.
	* registry.c: New file.
	* registry.h (struct registry_container): Declare.
	(registry_data_callback): New typedef.
	(struct registry_data, struct registry_data_registration, struct
	registry_data_registry): New type.
	(register_data_with_cleanup, registry_alloc_data)
	(registry_callback_adaptor, registry_clear_data)
	(registry_container_free_data, registry_set_data, registry_data):
	Declare.
	(DEFINE_REGISTRY): Refactor structures and functions as shims over
	the new common structures and functions.
	(DECLARE_REGISTRY): Declare struct TAG ## _data.  Use the tagged
	callback typedefs.
2012-09-13 14:35:16 +00:00
Richard Earnshaw
80c4bb52e5 Really commit regenerated files. 2012-09-13 11:09:02 +00:00
Nick Clifton
d99ff40fae * v850.igen (W,WWWW): Correct computation of register number.
(JR32): Remove unnecessary comma.
	(cmovf.s): Register 0 is an invalid source register.
	(maddf.s): Remove bogus intermediary rounding.
	(nmaddf.s): Likewise.
	(trncf.sl): Remove bogus initial rounding.
	(trncf.dw): Likewise.
	(trncf.sl): Likewise.
	(trncf.sw): Likewise.
2012-09-13 08:09:26 +00:00
Jan Kratochvil
18dc9ad804 gdb/testsuite/
* gdb.base/valgrind-infcall.exp: Remove comment about Ubuntu.
2012-09-13 05:32:09 +00:00
gdbadmin
c4cd29c1f4 *** empty log message *** 2012-09-13 00:00:33 +00:00
Alan Modra
8ea749260d daily update 2012-09-13 00:00:04 +00:00
Keith Seitz
ea3a9873f8 * gdb.cp/converts.cc (main): Comment out the pointer to boolean
conversion statement.
2012-09-12 23:29:05 +00:00
Doug Kwan
31c766788a 2012-09-12 Doug Kwan <dougkwan@google.com>
* elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
	relocation for stub lookup.
2012-09-12 22:56:05 +00:00
Alan Modra
bfdfa4cd8d * target-reloc.h (scan_relocs): Call scan.local for relocs
against symbols in discarded sections.  Pass is_discarded
	param.
	* arm.cc, * i386.cc, * sparc.cc, * x86_64.cc (Target_*::Scan::local):
	Add is_discarded param.
	* powerpc (Target_powerpc::Scan::local): Likewise.  Use
	is_discarded to flag opd entry as discarded.  Don't emit dyn
	relocs on such entries.
	(Target_powerpc::Scan::global): Similarly detect and handle
	such opd entries.
	(Powerpc_relobj): Replace opd_ent_shndx_ and opd_ent_off_ with
	opd_ent_.  Update all uses.
	(Powerpc_relobj::get_opd_discard, set_opd_discard): New functions.
	(Target_powerpc::relocate_section): Zero out discarded opd
	entry relocs.
2012-09-12 22:43:54 +00:00
DJ Delorie
7c0e90d28c * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections. 2012-09-12 21:28:04 +00:00
Mike Wrighton
dd61ec5cb3 * gdb/remote.c (remote_insert_hw_breakpoint): Throw exception if
there is an error inserting hardware breakpoints and use the
error message from the target.

* gdb/breakpoint.c (insert_bp_location, insert_breakpoint_locations):
Catch this exception and print the error message contained within. Do not
print the default hardware error breakpoint message in this case.
2012-09-12 20:01:10 +00:00
Doug Evans
a1b64ce14e * dwarf2read.c (dwarf2_read_addr_index): Fix handling the case where
cu == NULL.
2012-09-12 18:57:40 +00:00
Doug Evans
5941debbf2 * gdb.base/help.exp: Remove testing of individual command help text,
too much of a maintenance burden.  Instead, test the functionality
	of "help" itself.
2012-09-12 18:55:49 +00:00
Ian Lance Taylor
d77a055577 PR gold/14570
* output.cc: Rename Output_data_got template parameter from size
	to got_size for all functions.  Compile all variants of
	Output_data_got.
	(Output_data_got::Got_entry::write): Correct use of size for
	symbol value.  Use local_is_tls rather than casting to
	Sized_relobj_file.
	* object.h (class Object): Add local_is_tls and do_local_is_tls.
	(class Sized_relobj_file): Add do_local_is_tls.
	* incremental.h (class Sized_relobj_incr): Add do_local_is_tls.
2012-09-12 18:29:18 +00:00
Richard Earnshaw
f41aef5f6e 2012-09-11 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
bfd/

	* bfd-in2.h: Regenerated.
	* elf64-aarch64.c
	(elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
	(elf64_aarch64_reloc_map): Add reloc entry.
	(aarch64_resolve_relocation): Likewise.
	(bfd_elf_aarch64_put_addend): Likewise.
	(aarch64_reloc_got_type): Likewise.
	(elf64_aarch64_final_link_relocate): Likewise.
	(lf64_aarch64_check_relocs): Likewise.
	(elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
	reloc.
	* libbfd.h: Regenerated.
	* reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.

	gas/

	* config/tc-aarch64.c
	(reloc_table): Add reloc to table entry.
	(parse_address_main): Add support for #:<reloc_op>:<symbol>.
	(parse_operands): Check for unused reloc.
	(md_apply_fix): New case for reloc.
	(aarch64_force_relocation): Likewise.

	gas/testsuite

	* gas/aarch64/reloc-insn.d
	(BFD_RELOC_AARCH64_GOT_LD_PREL19): Add expected asm for new reloc test.
	* gas/aarch64/reloc-insn.s
	(BFD_RELOC_AARCH64_GOT_LD_PREL19): Add test for reloc.

	include/

	* elf/aarch64.h (R_AARCH64_GOT_LD_PREL19): New reloc.

	ld/testsuite

	* ld-aarch64/aarch64-elf.exp: New reloc tests.
	* ld-aarch64/emit-relocs-309-low-bad.d: New file. Expected asm for test
	failure (lower bound overflow).
	* ld-aarch64/emit-relocs-309-low.d: New file. Expected asm for test
	success (lower bound).
	* ld-aarch64/emit-relocs-309-up-bad.d: New file. Expected asm for test
	failure (upper bound overflow).
	* ld-aarch64/emit-relocs-309-up.d: New file. Expected asm for test
	success (upper bound).
	* ld-aarch64/emit-relocs-309.s: New file. Asm for new reloc tests.
2012-09-12 16:25:51 +00:00
gdbadmin
a67fa328ad *** empty log message *** 2012-09-12 00:00:33 +00:00