Commit graph

27324 commits

Author SHA1 Message Date
Ken Werner
dbc98a8b6e gdb:
* dwarf2read.c (read_array_type): Read the DW_AT_byte_size from the
	DIE and set the length of the type.
	* gdbtypes.h (get_array_bounds): Move here from valprint.h.
	* gdbtypes.c (get_array_bounds): Move here from valprint.c and
	return 0 if the corresponding bounds of the type are undefined.
	* valprint.h (get_array_bounds): Move declaration to gdbtypes.h.
	* valprint.c (get_array_bounds): Move implementation to gdbtypes.c.
	(val_print_array_elements): 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 (vector_binop): Likewise.
	* valops.c (value_cast): Likewise.
	* c-valprint.c (c_val_print): Likewise.
	* c-typeprint.c (c_type_print_varspec_suffix): Likewise.

gdb/testsuite:
	* gdb.base/gnu_vector.exp: Adjust expect messages.
2010-11-03 14:21:58 +00:00
Ken Werner
120bd36024 gdb:
* valarith.c (value_pos, value_neg, value_complement): Handle
	vector types.
	* valops.c (value_one): Likewise.

gdb/testsuite:
	* gdb.base/gnu_vector.exp: Add unary operator tests.
2010-11-03 14:06:27 +00:00
Ken Werner
c37f7098e9 gdb:
* value.h (value_non_lval): Declare.
	* value.c (value_non_lval): New function.
	* eval.c (evaluate_subexp_standard) <UNOP_POSTINCREMENT,
	UNOP_POSTDECREMENT>: Call value_non_lval to ensure to return a
	non-lvalue.

gdb/testsuite:
	* gdb.base/exprs.exp: Add tests for pre-/post- in-/decrement operators.
2010-11-03 13:49:38 +00:00
gdbadmin
e9ed54eec6 *** empty log message *** 2010-11-03 00:00:02 +00:00
Doug Evans
7b51bc51e1 New python module gdb.printing, and new commands info pretty-printer,
enable pretty-printer, disable pretty-printer.
	* NEWS: Mention them.
	* data-directory/Makefile.in (PYTHON_FILES): Add gdb/printing.py,
	gdb/command/__init__.py, gdb/command/pretty_printers.py.
	* python/lib/gdb/__init__.py: Install pretty-printer commands.
	* python/lib/gdb/printing.py: New file.
	* python/lib/gdb/command/__init__.py: New file.
	* python/lib/gdb/command/pretty_printers.py: New file.

	doc/
	* gdb.texinfo (Pretty Printing): Expand into three sections,
	introduction, example, and commands.
	(Python API): Delete section Disabling Pretty-Printers, merge into
	Selecting Pretty-Printers.
	(Writing a Pretty-Printer): New section.  Move the pretty-printer
	example here, and reformat to match python coding style.  Add a second
	example using the gdb.printing module.
	(Python modules): Add gdb.printing.

	testsuite/
	* gdb.python/py-pp-maint.c: New file.
	* gdb.python/py-pp-maint.exp: New file.
	* gdb.python/py-pp-maint.py: New file.
2010-11-02 22:44:13 +00:00
Tom Tromey
50c97f3812 gdb
* NEWS: Mention Guile removal.
	* defs.h (enum language) <language_scm>: Remove.
	* Makefile.in (SFILES): Remove scm-exp.c, scm-lang.c,
	scm-valprint.c.
	(HFILES_NO_SRCDIR): Remove scm-lang.h, scm-tags.h.
	(COMMON_OBS): Remove scm-exp.o, scm-lang.o, scm-valprint.o.
	* scm-exp.c, scm-lang.c, scm-valprint.c, scm-lang.h, scm-tags.h:
	Remove.
gdb/testsuite
	* gdb.base/default.exp: Remove "scheme" from language list.
2010-11-02 18:55:54 +00:00
Doug Evans
9dea916356 * top.c: #include "python/python.h".
(gdb_init): Add a comment regarding initialize_all_files.
	Call finish_python_initialization at the end.
	* python/python.h (finish_python_initialization): Declare.
	* python/python.c (finish_python_initialization): New function.
	(_initialize_python): Move python-implemented initialization there
	and call it.
	(GdbMethods): Use #ifdef HAVE_PYTHON for consistency.
2010-11-02 16:48:43 +00:00
Jan Kratochvil
a289b8f64e gdb/
Revert:
	2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
		    Pedro Alves  <pedro@codesourcery.com>
	* gdbthread.h (currently_stepping): New declaration.
	* infrun.c (currently_stepping): Remove the forward declaration.
	(currently_stepping): Make it global.
	* linux-nat.c (resume_callback) <lp->stopped && lp->status == 0>: New
	variables tp and step, initialized them.  Pass STEP to to_resume.
	Print also possibly "PTRACE_SINGLESTEP" if STEP.  Initialize LP->STEP.
	* remote.c (currently_stepping_callback): New.
	(remote_vcont_resume)
	<ptid_equal (ptid, minus_one_ptid) || ptid_is_pid (ptid)>:
	New variable tp.  Call currently_stepping_callback and step such
	thread.

gdb/testsuite/
	Revert:
	2010-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
	* gdb.threads/sigstep-threads.exp: New file.
	* gdb.threads/sigstep-threads.c: New file.
2010-11-02 01:37:32 +00:00
gdbadmin
ab2a306104 *** empty log message *** 2010-11-02 00:00:33 +00:00
Hui Zhu
2209c8070c 2010-10-31 Hui Zhu <teawater@gmail.com>
* tracepoint.c (tfile_xfer_partial): Change lma to vma.
2010-11-01 07:00:13 +00:00
gdbadmin
3d9e6b12b0 *** empty log message *** 2010-11-01 00:00:33 +00:00
gdbadmin
42b71c30c3 *** empty log message *** 2010-10-31 00:00:03 +00:00
Doug Evans
9eeee97773 * gdb.texinfo (Python): Fix long line. 2010-10-30 04:39:47 +00:00
gdbadmin
6fc63b03dd *** empty log message *** 2010-10-30 00:00:02 +00:00
gdbadmin
b2ee48aae6 *** empty log message *** 2010-10-29 00:00:02 +00:00
Hui Zhu
0a2a54b8b0 2010-10-28 Hui Zhu <teawater@gmail.com>
* tracepoint.c (trace_save): Change utp->actions to
	utp->step_actions.
2010-10-28 03:38:36 +00:00
gdbadmin
9842990da6 *** empty log message *** 2010-10-28 00:00:02 +00:00
gdbadmin
0ffc4adf95 *** empty log message *** 2010-10-27 00:00:32 +00:00
Joel Brobecker
284a3db383 fix typo in _FILE_OFFSET_BITS comment
This fixes a typo that MichaelS noticed in a patch I submitted and
forgot to fix.

gdb/ChangeLog:

	* (_FILE_OFFSET_BITS): Fix typo in comment.
2010-10-26 18:08:04 +00:00
Joel Brobecker
aed1781d40 Fix build failures with python support on sparc-solaris
There were two types of errors, mostly compiler warnings:

  1. _FILE_OFFSET_BITS being redefined in pyconfig.h;
     This is a problem we're familiar with, having seen similar
     issues on GNU/Linux systems. I used a similar solution.

  2. GCC 4.5 complains that calls to PyEval_InitThreads and
     PyEval_ReleaseLock have no effect.  This is because our Python
     is built without thread support, leading us to use the dummy
     #define in python-internal.h which just gets replaced by `0'.
     Since this function returns void (checked versions 2.4 and 2.7),
     I simply removed the 0.

gdb/ChangeLog:

        python/python-internal.h (_FILE_OFFSET_BITS): Undefine.
        (PyEval_InitThreads): Remove duplicate. Define as nothing.
        (PyEval_ReleaseLock): Define as nothing.
2010-10-26 18:06:34 +00:00
Joel Brobecker
1e3fad37be replace strcmp by FILENAME_CMP for filename comparison
gdb/ChangeLog:

        * dwarf2read.c (psymtab_include_file_name): Replace call to strcmp
        by call to FILENAME_CMP.
2010-10-26 17:59:50 +00:00
Joel Brobecker
558b1900b0 avoid assignment inside if condition (dictionary.c)
This change gets rid of an ARI warning which was recently introduced
by one of our changes.

gdb/ChangeLog:

        * dictionary.c (dict_hash): Move assignment out of if condition.
2010-10-26 14:50:13 +00:00
gdbadmin
3213b810a8 *** empty log message *** 2010-10-26 00:00:03 +00:00
gdbadmin
4073872ae3 *** empty log message *** 2010-10-25 00:00:03 +00:00
gdbadmin
b590ad6171 *** empty log message *** 2010-10-24 00:00:33 +00:00
gdbadmin
e26f407edc *** empty log message *** 2010-10-23 00:00:02 +00:00
gdbadmin
03cb634e19 *** empty log message *** 2010-10-22 00:00:03 +00:00
Jie Zhang
f474844cb7 * Makefile.in (install): Remove dependency of install-only and
recursively invoke make for install-only.
	* data-directory/Makefile.in: Add FLAGS_TO_PASS variable.
	(install): Pass FLAGS_TO_PASS when recursively make install-only.

	gdbserver/
	* Makefile.in: Add FLAGS_TO_PASS variable.
	(install): Remove dependency of install-only and recursively
	invoke make for install-only.
2010-10-21 23:50:46 +00:00
gdbadmin
3e05770224 *** empty log message *** 2010-10-21 00:00:03 +00:00
Michael Snyder
cd017491ca 2010-10-20 Michael Snyder <msnyder@vmware.com>
* gdb.threads/fork-child-threads.exp: Don't run on remote target.
2010-10-20 23:58:07 +00:00
Doug Evans
a0e0ffdffa * gdbint.texinfo (Misc Guidelines): Renamed from Coding.
All references updated.  Correct sections marked as subsections.
	(Coding Standards): New chapter.  Move the coding standard related
	subsections here.  Add section on Python coding standards.
2010-10-20 22:53:36 +00:00
Sami Wagiaalla
78c62ceee3 cvs add smartp.cc smartp.exp
Original changelog:
Support overloading of 'operator->'.
[...]
2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdb.cp/smartp.exp: New test.
	* gdb.cp/smartp.cc : New test.
2010-10-20 18:56:09 +00:00
Hui Zhu
8991e9fa24 2010-10-20 Hui Zhu <teawater@gmail.com>
* tracepoint.c (tfile_get_traceframe_address): Call
	extract_signed_integer.
	(tfile_trace_find): Call extract_signed_integer and
	extract_unsigned_integer.  Change data_size to unsigned int.
	(tfile_fetch_registers): Call extract_unsigned_integer.
	(tfile_xfer_partial): Ditto.
	(tfile_get_trace_state_variable_value): Call
	extract_signed_integer and extract_unsigned_integer.
2010-10-20 14:03:17 +00:00
Vladimir Prus
21bce12043 * remote.c (remote_get_threadlist): If we got empty
response, bail out immediately, and don't emit any
	warnings.
2010-10-20 09:10:48 +00:00
gdbadmin
a8f3b77c35 *** empty log message *** 2010-10-20 00:00:33 +00:00
Ulrich Weigand
ad8b5167d7 * arm-tdep.c (thumb_get_next_pc_raw): Handle Thumb-16 encoding
for "mov pc, REG" as well.
	(thumb_instruction_changes_pc): Likewise.
2010-10-19 21:30:54 +00:00
Ulrich Weigand
8e6a5956eb * gdb.base/watch_thread_num.exp: Revert 2008-09-03 change.
Skip test completely if gdb,no_hardware_watchpoints.
2010-10-19 21:29:23 +00:00
Ulrich Weigand
2c04da0de0 * gdb.base/foll-fork.exp: Make regexps to match catchpoint hits more
strict, but do not check for any particular function name within libc.
2010-10-19 21:28:33 +00:00
Sami Wagiaalla
79afc5ef5d Support overloading of 'operator->'.
2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	 PR C++/11500:
	* valarith.c (value_x_unop): Handle STRUCTOP_PTR.
	* eval.c (evaluate_subexp_standard): Check for overload of
	'operator->'.
	* valarith.c (value_x_binop): Throw NOT_FOUND_ERROR.
	(value_x_unop): Ditto.
	* valops.c: Include "exceptions.h".
	(find_overload_match): Throw NOT_FOUND_ERROR.
	(value_struct_elt): Ditto.

2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdb.cp/smartp.exp: New test.
	* gdb.cp/smartp.cc : New test.
2010-10-19 20:53:15 +00:00
Tom Tromey
cca56ac7ae * python/py-cmd.c (cmdpy_function): Unreference exception state. 2010-10-19 20:11:37 +00:00
Sami Wagiaalla
026ffab798 Support pointer to bool conversion.
2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdbtypes.h: Introduce BOOL_PTR_CONVERSION_BADNESS.
	* gdbtypes.c (rank_one_type): Use BOOL_PTR_CONVERSION_BADNESS
	for conversion.
	Make all other conversions illegal.

2010-10-19  Sami Wagiaalla  <swagiaal@redhat.com>

	* gdb.cp/converts.exp: Test pointer to bool conversion.
	Test pointer to long conversion.
	* gdb.cp/oranking.exp: Removed relevant kfail.
2010-10-19 16:07:25 +00:00
Doug Evans
8c540a24cf * c-typeprint.c (c_type_print_base, case TYPE_CODE_TYPEDEF): Verify
assumptions of when this case happens.  Print "<unnamed typedef>".
2010-10-19 04:22:20 +00:00
gdbadmin
a01c006446 *** empty log message *** 2010-10-19 00:00:32 +00:00
Tom Tromey
3a772aa44d gdb
* valprint.c (val_print_string): Pass 'encoding' to
	LA_PRINT_STRING.
gdb/testsuite
	* gdb.python/py-prettyprint.exp (run_lang_tests): Test encoding
	argument to lazy_string.
	* gdb.python/py-prettyprint.py (pp_ls_encoding): New global.
	(pp_ls.to_string): Use it.
	* gdb.python/py-prettyprint.c (main): Move declarations to top.
	Add "estring2" local.
2010-10-18 19:14:03 +00:00
gdbadmin
36ad8f020a *** empty log message *** 2010-10-18 00:00:33 +00:00
Jan Kratochvil
5fc3827b43 gdb/testsuite/
Fix s390x compatibility.
	* gdb.dwarf2/pr11465.S (DW_TAG_pointer_type): Use PTRBITS.  Twice.
	* gdb.dwarf2/pr11465.exp: Set ptrbits, use it for -DPTRBITS.
2010-10-17 18:55:09 +00:00
Jan Kratochvil
01f8c46dda gdb/
Fix the `stopped language detection' testcase for gcc-4.5.
	* dwarf2read.c (read_partial_die): Set also LANGUAGE_OF_MAIN.
	* symfile.c (set_initial_language): Move variable filename to a more
	inner block.  Prefer LANGUAGE_OF_MAIN.
	* symtab.c (language_of_main): New variable.
	(set_main_name): Always reset LANGUAGE_OF_MAIN.
	* symtab.h (language_of_main): New declaration.
2010-10-17 18:49:47 +00:00
Jan Kratochvil
8aeb23f364 gdb/
* gdbthread.h (currently_stepping): New declaration.
	* infrun.c (currently_stepping): Remove the forward declaration.
	(currently_stepping): Make it global.
	* linux-nat.c (resume_callback) <lp->stopped && lp->status == 0>: New
	variables tp and step, initialized them.  Pass STEP to to_resume.
	Print also possibly "PTRACE_SINGLESTEP" if STEP.  Initialize LP->STEP.
	* remote.c (currently_stepping_callback): New.
	(remote_vcont_resume)
	<ptid_equal (ptid, minus_one_ptid) || ptid_is_pid (ptid)>:
	New variable tp.  Call currently_stepping_callback and step such
	thread.

gdb/testsuite/
	* gdb.threads/sigstep-threads.exp: New file.
	* gdb.threads/sigstep-threads.c: New file.
2010-10-17 18:24:47 +00:00
Jan Kratochvil
c1e5657246 gdb/
* infrun.c (follow_exec): Replace symbol_file_add_main by
	symbol_file_add with SYMFILE_DEFER_BP_RESET, set_initial_language and
	breakpoint_re_set.
	* m32r-rom.c (m32r_load, m32r_upload_command): Use parameter 0 for
	clear_symtab_users.
	* objfiles.c (free_all_objfiles): Likewise.
	* remote-m32r-sdi.c (m32r_load): Likewise.
	* solib-som.c (som_solib_create_inferior_hook): Likewise.
	* symfile.c (new_symfile_objfile): New comment for add_flags.  Call
	clear_symtab_users with ADD_FLAGS.
	(reread_symbols): Use parameter 0 for clear_symtab_users.
	(clear_symtab_users): New parameter add_flags.  Do not call
	breakpoint_re_set if SYMFILE_DEFER_BP_RESET.
	(clear_symtab_users_cleanup): Use parameter 0 for clear_symtab_users.
	* symtab.h (clear_symtab_users): New parameter add_flags.

gdb/testsuite/
	* gdb.base/pie-execl.exp: New file.
	* gdb.base/pie-execl.c: New file.
2010-10-17 17:45:17 +00:00
Jan Kratochvil
3a182a6912 gdb/
Fix GCC false warning.
	* varobj.c (value_get_print_value) <str_addr>: Initialize it.
2010-10-17 08:43:46 +00:00