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2014-01-15Fix small style violation in py-value.c:get_field_typeJoel Brobecker1-5/+3
gdb/ChangeLog: * python/py-value.c (get_field_type): Remove unnecessary curly braces for single-statement if block. Tested on x86_64-linux.
2014-01-15Add missing empty line after declarations in "if" block (py-type.c).Joel Brobecker1-0/+1
This patch fixes a small coding-style violation... gdb/ChangeLog: * python/py-type.c (convert_field): Add missing empty line after declarations.
2014-01-13Use bitpos and type to lookup a gdb.Field object when its name is 'None'.Siva Chandra2-18/+77
PR python/15464 PR python/16113 * valops.c (value_struct_elt_bitpos): New function * py-type.c (convert_field): Set 'name' attribute of a gdb.Field object to 'None' if the field name is an empty string (""). * python/py-value.c (valpy_getitem): Use 'bitpos' and 'type' attribute to look for a field when 'name' is 'None'. (get_field_type): New function testsuite/ * gdb.python/py-type.c: Enhance test case. * gdb.python/py-value-cc.cc: Likewise * gdb.python/py-type.exp: Add new tests. * gdb.python/py-value-cc.exp: Likewise
2014-01-07[python] Add gdb.Type.name attribute.Joel Brobecker1-0/+14
Consider the following declarations: typedef long our_time_t; our_time_t current_time = 1384395743; The purpose of this patch is to allow the use of a pretty-printer for variables of type our_time_t. Normally, pretty-printing sniffers use the tag name in order to determine which, if any, pretty-printer should be used. But in the case above, the tag name is not set, since it does not apply to integral types. This patch extends the gdb.Type list of attributes to also include the name of the type, thus allowing the sniffer to match against that name. With that change, I was able to write a pretty-printer which displays our variable as follow: (gdb) print current_time $1 = Thu Nov 14 02:22:23 2013 (1384395743) gdb/ChangeLog: * python/py-type.c (typy_get_name): New function. (type_object_getset): Add entry for attribute "name". * NEWS: Add entry mentioning this new attribute. gdb/doc/ChangeLog: * gdb.texinfo (Types In Python): Document new attribute Types.name. gdb/testsuite: * gdb.python/py-pp-integral.c: New file. * gdb.python/py-pp-integral.py: New file. * gdb.python/py-pp-integral.exp: New file. Tested on x86_64-linux.
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker55-55/+55
2013-12-122013-12-12 Siva Chandra Reddy <sivachandra@google.com>Siva Chandra3-2/+140
PR python/16113 * NEWS (Python Scripting): Add entry for the new feature and the new attribute of gdb.Field objects. * python/py-type.c (gdbpy_is_field): New function (convert_field): Add 'parent_type' attribute to gdb.Field objects. * python/py-value.c (valpy_getitem): Allow subscript value to be a gdb.Field object. (value_has_field): New function (get_field_flag): New function * python/python-internal.h (gdbpy_is_field): Add declaration. testsuite/ * gdb.python/py-value-cc.cc: Improve test case. * gdb.python/py-value-cc.exp: Add new tests to test usage of gdb.Field objects as subscripts on gdb.Value objects. doc/ * gdb.texinfo (Values From Inferior): Add a note about using gdb.Field objects as subscripts on gdb.Value objects. (Types In Python): Add description about the new attribute "parent_type" of gdb.Field objects.
2013-12-12Eliminate UNSUPPORTED_ERROR.Pedro Alves2-2/+16
I have a case that could use an exception for "unsupported feature". I found UNSUPPORTED_ERROR, but looking deeper, I think as is, reusing it for other things would be fragile. E.g., if the Python script sourced by source_script_from_stream triggers any other missing functionality that would result in UNSUPPORTED_ERROR being propagated out to source_script_from_stream, that would confuse the error for Python not being built into GDB. This patch thus redoes things a little. Instead of using an exception for the "No Python" scenario, check whether Python is configured in before actually trying to source the file. It adds a new function instead of using #ifdef HAVE_PYTHON directly, as that is better at avoiding bitrot, as both Python and !Python paths are visible to the compiler this way. Tested on Fedora 17, with and without Python. gdb/ 2013-12-12 Pedro Alves <palves@redhat.com> * cli/cli-cmds.c (source_script_from_stream) Use have_python instead of catching UNSUPPORTED_ERROR. * exceptions.h (UNSUPPORTED_ERROR): Delete. * python/python.c (source_python_script) [!HAVE_PYTHON]: Internal error if called. * python/python.h (have_python): New static inline function.
2013-11-29Move .debug_gdb_script processing to auto-load.c.Doug Evans2-177/+22
Simplify handling of auto-loaded objfile scripts. .debug_gdb_scripts was always intended to handle more than just python, thus the rightful home for the code that processes it is not in py-foo.c. This is just a cleanup to move the code to a better place. This also simplifies the handling of the ${objfile}-${suffix} auto-loaded scripts. There's no need for each of the the handlers to do is-safe-to-load checking, or call maybe_add_script. Doing it in the caller removes the duplication. * auto-load.h (script_language): New members name, auto_load_enabled. Add missing comments on struct members. (auto_load_objfile_script): Delete. * auto-load.c: #include "cli/cli-cmds.h". (auto_load_gdb_scripts_enabled): New function. (script_language_gdb): Update, add new members. (source_gdb_script_for_objfile): Simplify, auto-load safe-checking and call to maybe_add_script moved to caller. (auto_load_objfile_script_1): Auto-load safe-checking and call to maybe_add_script moved here. (auto_load_objfile_script): Make static. Early exit if support for scripting language hasn't been compiled in, or auto-loading has been disabled. (source_section_scripts): Argument "source_name" renamed to "section_name". All uses updated. Replace uses of AUTO_SECTION_NAME with section_name. Skip loading script if support for scripting language hasn't been compiled in, or auto-loading has been disabled. Call language->source_script_for_objfile instead of calling source_python_script_for_objfile directly. (load_auto_scripts_for_objfile): Update. * python/py-auto-load.c: Delete #include "cli/cli-cmds.h". (gdbpy_load_auto_script_for_objfile): Delete. (auto_load_python_scripts_enabled): New function. (script_language_python): Update, add new members. (gdbpy_script_language_defn): New function. * python/python.h (gdbpy_load_auto_scripts_for_objfile): Delete. (gdbpy_script_language_defn): Declare. * auto-load.c (AUTO_SECTION_NAME): Moved here and renamed from py-auto-load.c, GDBPY_AUTO_SECTION_NAME. (source_section_scripts): Moved here from py-auto-load.c. (auto_load_section_scripts): Ditto. * python/py-auto-load.c (GDBPY_AUTO_SECTION_NAME): Moved to auto-load.c, renamed AUTO_SECTION_NAME. (source_section_scripts, auto_load_section_scripts): Moved to auto-load.c.
2013-11-29 * python/py-auto-load.c (source_section_scripts): Move comment toDoug Evans1-8/+8
more relevant location.
2013-11-29Remove trailing whitespace.Doug Evans16-106/+106
Whitespace cleanup. * python/py-breakpoint.c: Remove trailing whitespace. * python/py-cmd.c: Ditto. * python/py-evts.c: Ditto. * python/py-finishbreakpoint.c: Ditto. * python/py-frame.c: Ditto. * python/py-function.c: Ditto. * python/py-inferior.c: Ditto. * python/py-infthread.c: Ditto. * python/py-param.c: Ditto. * python/py-prettyprint.c: Ditto. * python/py-symbol.c: Ditto. * python/py-type.c: Ditto. * python/py-utils.c: Ditto. * python/py-value.c: Ditto. * python/python-internal.h: Ditto. * python/python.c: Ditto.
2013-11-28Rename breakpoint_object to gdbpy_breakpoint_object.Doug Evans5-47/+47
* breakpoint.h (gdbpy_breakpoint_object): Renamed from breakpoint_object. All uses updated. * python/python-internal.h (gdbpy_breakpoint_object): Renamed from breakpoint_object. All uses updated. * python.c (*): All uses of breakpoint_object updated. * python.h (*): All uses of breakpoint_object updated. * python/py-breakpoint.c (*): All uses of breakpoint_object updated. * python/py-finishbreakpoint.c (*): Ditto.
2013-11-23 * python/py-frame.c (gdbpy_initialize_frames): Remove FIRST_ERROR,Doug Evans1-4/+0
superfluous.
2013-11-23 * python/py-frame.c (frapy_block): Fix error message text.Doug Evans1-1/+1
2013-11-21Move types_deeply_equal from py-type.c to gdbtypes.c.Doug Evans1-187/+4
* gdbtypes.c: #include bcache.h, dwarf2loc.h. (type_equality_entry): Move here from python/py-type.c. (type_equality_entry_d): Ditto. (compare_maybe_null_strings, check_types_equal): Ditto. (check_types_worklist, types_deeply_equal): Ditto. * gdbtypes.h (types_deeply_equal): Declare. * python/py-type.c: Remove inclusion of bcache.h, dwarf2loc.h. (typy_richcompare): Update.
2013-11-20get rid of py-value.c:is_intlike (use is_integral_type instead)Joel Brobecker1-15/+3
is_intlike was mostly duplicating is_integral_type, with the exception of the handling of TYPE_CODE_PTR when parameter PTR_OK is nonzero. This patches deletes the is_intlike function, using is_integral_type instead, and adjusting the two locations where this function gets called. The code should remain strictly equivalent. gdb/ChangeLog: * python/py-value.c (is_intlike): Delete. (valpy_int): Replace use of CHECK_TYPEDEF and is_intlike by use of is_integral_type. (valpy_long): Replace use of CHECK_TYPEDEF and is_intlike by use of is_integral_type and check for TYPE_CODE_PTR.
2013-11-20Add pretty-printer for MPX bnd registers.Walfred Tedeschi1-0/+45
Boundary length is simpler implemented by means of a pretty printer. This simplifies users life when examining a bound register. Changelog: 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com> * python/lib/gdb/command/bound_register.py: New file. * gdb/data-directory/Makefile.in: copy bond_register.py to the right path to be initialized at gdb startup. testsuite/ * gdb.python/py-pp-maint.exp: Consider new pretty-print added for registers. Change-Id: Id4f39845e5ece56c370a1fd4343648909f08b731 Signed-off-by: Walfred Tedeschi <walfred.tedeschi@intel.com> Conflicts: gdb/ChangeLog
2013-11-19Fix int() builtin with range type gdb.Value objects.Joel Brobecker1-0/+1
Consider the following variable: type Small is range -128 .. 127; SR : Small := 48; Trying to get its value as an integer within Python code yields: (gdb) python sr = gdb.parse_and_eval('sr') (gdb) python print int(sr) Traceback (most recent call last): File "<string>", line 1, in <module> gdb.error: Cannot convert value to int. Error while executing Python code. This is happening because our variable is a range type, and py-value's is_intlike does not handle TYPE_CODE_RANGE. This patch fixes this. gdb/ChangeLog: * python/py-value.c (is_intlike): Add TYPE_CODE_RANGE handling. gdb/testsuite/ChangeLog: * gdb.ada/py_range: New testcase.
2013-11-18remove gdb_string.hTom Tromey2-2/+2
This removes gdb_string.h. This patch is purely mechanical. I created it by running the two commands: git rm common/gdb_string.h perl -pi -e's/"gdb_string.h"/<string.h>/;' *.[chyl] */*.[chyl] 2013-11-18 Tom Tromey <tromey@redhat.com> * common/gdb_string.h: Remove. * aarch64-tdep.c: Use string.h, not gdb_string.h. * ada-exp.y: Use string.h, not gdb_string.h. * ada-lang.c: Use string.h, not gdb_string.h. * ada-lex.l: Use string.h, not gdb_string.h. * ada-typeprint.c: Use string.h, not gdb_string.h. * ada-valprint.c: Use string.h, not gdb_string.h. * aix-thread.c: Use string.h, not gdb_string.h. * alpha-linux-tdep.c: Use string.h, not gdb_string.h. * alpha-mdebug-tdep.c: Use string.h, not gdb_string.h. * alpha-nat.c: Use string.h, not gdb_string.h. * alpha-osf1-tdep.c: Use string.h, not gdb_string.h. * alpha-tdep.c: Use string.h, not gdb_string.h. * alphanbsd-tdep.c: Use string.h, not gdb_string.h. * amd64-dicos-tdep.c: Use string.h, not gdb_string.h. * amd64-linux-nat.c: Use string.h, not gdb_string.h. * amd64-linux-tdep.c: Use string.h, not gdb_string.h. * amd64-nat.c: Use string.h, not gdb_string.h. * amd64-sol2-tdep.c: Use string.h, not gdb_string.h. * amd64fbsd-tdep.c: Use string.h, not gdb_string.h. * amd64obsd-tdep.c: Use string.h, not gdb_string.h. * arch-utils.c: Use string.h, not gdb_string.h. * arm-linux-nat.c: Use string.h, not gdb_string.h. * arm-linux-tdep.c: Use string.h, not gdb_string.h. * arm-tdep.c: Use string.h, not gdb_string.h. * arm-wince-tdep.c: Use string.h, not gdb_string.h. * armbsd-tdep.c: Use string.h, not gdb_string.h. * armnbsd-nat.c: Use string.h, not gdb_string.h. * armnbsd-tdep.c: Use string.h, not gdb_string.h. * armobsd-tdep.c: Use string.h, not gdb_string.h. * avr-tdep.c: Use string.h, not gdb_string.h. * ax-gdb.c: Use string.h, not gdb_string.h. * ax-general.c: Use string.h, not gdb_string.h. * bcache.c: Use string.h, not gdb_string.h. * bfin-tdep.c: Use string.h, not gdb_string.h. * breakpoint.c: Use string.h, not gdb_string.h. * build-id.c: Use string.h, not gdb_string.h. * buildsym.c: Use string.h, not gdb_string.h. * c-exp.y: Use string.h, not gdb_string.h. * c-lang.c: Use string.h, not gdb_string.h. * c-typeprint.c: Use string.h, not gdb_string.h. * c-valprint.c: Use string.h, not gdb_string.h. * charset.c: Use string.h, not gdb_string.h. * cli-out.c: Use string.h, not gdb_string.h. * cli/cli-cmds.c: Use string.h, not gdb_string.h. * cli/cli-decode.c: Use string.h, not gdb_string.h. * cli/cli-dump.c: Use string.h, not gdb_string.h. * cli/cli-interp.c: Use string.h, not gdb_string.h. * cli/cli-logging.c: Use string.h, not gdb_string.h. * cli/cli-script.c: Use string.h, not gdb_string.h. * cli/cli-setshow.c: Use string.h, not gdb_string.h. * cli/cli-utils.c: Use string.h, not gdb_string.h. * coffread.c: Use string.h, not gdb_string.h. * common/common-utils.c: Use string.h, not gdb_string.h. * common/filestuff.c: Use string.h, not gdb_string.h. * common/linux-procfs.c: Use string.h, not gdb_string.h. * common/linux-ptrace.c: Use string.h, not gdb_string.h. * common/signals.c: Use string.h, not gdb_string.h. * common/vec.h: Use string.h, not gdb_string.h. * core-regset.c: Use string.h, not gdb_string.h. * corefile.c: Use string.h, not gdb_string.h. * corelow.c: Use string.h, not gdb_string.h. * cp-abi.c: Use string.h, not gdb_string.h. * cp-support.c: Use string.h, not gdb_string.h. * cp-valprint.c: Use string.h, not gdb_string.h. * cris-tdep.c: Use string.h, not gdb_string.h. * d-lang.c: Use string.h, not gdb_string.h. * dbxread.c: Use string.h, not gdb_string.h. * dcache.c: Use string.h, not gdb_string.h. * demangle.c: Use string.h, not gdb_string.h. * dicos-tdep.c: Use string.h, not gdb_string.h. * disasm.c: Use string.h, not gdb_string.h. * doublest.c: Use string.h, not gdb_string.h. * dsrec.c: Use string.h, not gdb_string.h. * dummy-frame.c: Use string.h, not gdb_string.h. * dwarf2-frame.c: Use string.h, not gdb_string.h. * dwarf2loc.c: Use string.h, not gdb_string.h. * dwarf2read.c: Use string.h, not gdb_string.h. * elfread.c: Use string.h, not gdb_string.h. * environ.c: Use string.h, not gdb_string.h. * eval.c: Use string.h, not gdb_string.h. * event-loop.c: Use string.h, not gdb_string.h. * exceptions.c: Use string.h, not gdb_string.h. * exec.c: Use string.h, not gdb_string.h. * expprint.c: Use string.h, not gdb_string.h. * f-exp.y: Use string.h, not gdb_string.h. * f-lang.c: Use string.h, not gdb_string.h. * f-typeprint.c: Use string.h, not gdb_string.h. * f-valprint.c: Use string.h, not gdb_string.h. * fbsd-nat.c: Use string.h, not gdb_string.h. * findcmd.c: Use string.h, not gdb_string.h. * findvar.c: Use string.h, not gdb_string.h. * fork-child.c: Use string.h, not gdb_string.h. * frame.c: Use string.h, not gdb_string.h. * frv-linux-tdep.c: Use string.h, not gdb_string.h. * frv-tdep.c: Use string.h, not gdb_string.h. * gdb.c: Use string.h, not gdb_string.h. * gdb_bfd.c: Use string.h, not gdb_string.h. * gdbarch.c: Use string.h, not gdb_string.h. * gdbtypes.c: Use string.h, not gdb_string.h. * gnu-nat.c: Use string.h, not gdb_string.h. * gnu-v2-abi.c: Use string.h, not gdb_string.h. * gnu-v3-abi.c: Use string.h, not gdb_string.h. * go-exp.y: Use string.h, not gdb_string.h. * go-lang.c: Use string.h, not gdb_string.h. * go32-nat.c: Use string.h, not gdb_string.h. * hppa-hpux-tdep.c: Use string.h, not gdb_string.h. * hppa-linux-nat.c: Use string.h, not gdb_string.h. * hppanbsd-tdep.c: Use string.h, not gdb_string.h. * hppaobsd-tdep.c: Use string.h, not gdb_string.h. * i386-cygwin-tdep.c: Use string.h, not gdb_string.h. * i386-dicos-tdep.c: Use string.h, not gdb_string.h. * i386-linux-nat.c: Use string.h, not gdb_string.h. * i386-linux-tdep.c: Use string.h, not gdb_string.h. * i386-nto-tdep.c: Use string.h, not gdb_string.h. * i386-sol2-tdep.c: Use string.h, not gdb_string.h. * i386-tdep.c: Use string.h, not gdb_string.h. * i386bsd-tdep.c: Use string.h, not gdb_string.h. * i386gnu-nat.c: Use string.h, not gdb_string.h. * i386nbsd-tdep.c: Use string.h, not gdb_string.h. * i386obsd-tdep.c: Use string.h, not gdb_string.h. * i387-tdep.c: Use string.h, not gdb_string.h. * ia64-libunwind-tdep.c: Use string.h, not gdb_string.h. * ia64-linux-nat.c: Use string.h, not gdb_string.h. * inf-child.c: Use string.h, not gdb_string.h. * inf-ptrace.c: Use string.h, not gdb_string.h. * inf-ttrace.c: Use string.h, not gdb_string.h. * infcall.c: Use string.h, not gdb_string.h. * infcmd.c: Use string.h, not gdb_string.h. * inflow.c: Use string.h, not gdb_string.h. * infrun.c: Use string.h, not gdb_string.h. * interps.c: Use string.h, not gdb_string.h. * iq2000-tdep.c: Use string.h, not gdb_string.h. * irix5-nat.c: Use string.h, not gdb_string.h. * jv-exp.y: Use string.h, not gdb_string.h. * jv-lang.c: Use string.h, not gdb_string.h. * jv-typeprint.c: Use string.h, not gdb_string.h. * jv-valprint.c: Use string.h, not gdb_string.h. * language.c: Use string.h, not gdb_string.h. * linux-fork.c: Use string.h, not gdb_string.h. * linux-nat.c: Use string.h, not gdb_string.h. * lm32-tdep.c: Use string.h, not gdb_string.h. * m2-exp.y: Use string.h, not gdb_string.h. * m2-typeprint.c: Use string.h, not gdb_string.h. * m32c-tdep.c: Use string.h, not gdb_string.h. * m32r-linux-nat.c: Use string.h, not gdb_string.h. * m32r-linux-tdep.c: Use string.h, not gdb_string.h. * m32r-rom.c: Use string.h, not gdb_string.h. * m32r-tdep.c: Use string.h, not gdb_string.h. * m68hc11-tdep.c: Use string.h, not gdb_string.h. * m68k-tdep.c: Use string.h, not gdb_string.h. * m68kbsd-tdep.c: Use string.h, not gdb_string.h. * m68klinux-nat.c: Use string.h, not gdb_string.h. * m68klinux-tdep.c: Use string.h, not gdb_string.h. * m88k-tdep.c: Use string.h, not gdb_string.h. * macrocmd.c: Use string.h, not gdb_string.h. * main.c: Use string.h, not gdb_string.h. * mdebugread.c: Use string.h, not gdb_string.h. * mem-break.c: Use string.h, not gdb_string.h. * memattr.c: Use string.h, not gdb_string.h. * memory-map.c: Use string.h, not gdb_string.h. * mep-tdep.c: Use string.h, not gdb_string.h. * mi/mi-cmd-break.c: Use string.h, not gdb_string.h. * mi/mi-cmd-disas.c: Use string.h, not gdb_string.h. * mi/mi-cmd-env.c: Use string.h, not gdb_string.h. * mi/mi-cmd-stack.c: Use string.h, not gdb_string.h. * mi/mi-cmd-var.c: Use string.h, not gdb_string.h. * mi/mi-cmds.c: Use string.h, not gdb_string.h. * mi/mi-console.c: Use string.h, not gdb_string.h. * mi/mi-getopt.c: Use string.h, not gdb_string.h. * mi/mi-interp.c: Use string.h, not gdb_string.h. * mi/mi-main.c: Use string.h, not gdb_string.h. * mi/mi-parse.c: Use string.h, not gdb_string.h. * microblaze-rom.c: Use string.h, not gdb_string.h. * microblaze-tdep.c: Use string.h, not gdb_string.h. * mingw-hdep.c: Use string.h, not gdb_string.h. * minidebug.c: Use string.h, not gdb_string.h. * minsyms.c: Use string.h, not gdb_string.h. * mips-irix-tdep.c: Use string.h, not gdb_string.h. * mips-linux-tdep.c: Use string.h, not gdb_string.h. * mips-tdep.c: Use string.h, not gdb_string.h. * mips64obsd-tdep.c: Use string.h, not gdb_string.h. * mipsnbsd-tdep.c: Use string.h, not gdb_string.h. * mipsread.c: Use string.h, not gdb_string.h. * mn10300-linux-tdep.c: Use string.h, not gdb_string.h. * mn10300-tdep.c: Use string.h, not gdb_string.h. * monitor.c: Use string.h, not gdb_string.h. * moxie-tdep.c: Use string.h, not gdb_string.h. * mt-tdep.c: Use string.h, not gdb_string.h. * nbsd-tdep.c: Use string.h, not gdb_string.h. * nios2-linux-tdep.c: Use string.h, not gdb_string.h. * nto-procfs.c: Use string.h, not gdb_string.h. * nto-tdep.c: Use string.h, not gdb_string.h. * objc-lang.c: Use string.h, not gdb_string.h. * objfiles.c: Use string.h, not gdb_string.h. * opencl-lang.c: Use string.h, not gdb_string.h. * osabi.c: Use string.h, not gdb_string.h. * osdata.c: Use string.h, not gdb_string.h. * p-exp.y: Use string.h, not gdb_string.h. * p-lang.c: Use string.h, not gdb_string.h. * p-typeprint.c: Use string.h, not gdb_string.h. * parse.c: Use string.h, not gdb_string.h. * posix-hdep.c: Use string.h, not gdb_string.h. * ppc-linux-nat.c: Use string.h, not gdb_string.h. * ppc-sysv-tdep.c: Use string.h, not gdb_string.h. * ppcfbsd-tdep.c: Use string.h, not gdb_string.h. * ppcnbsd-tdep.c: Use string.h, not gdb_string.h. * ppcobsd-tdep.c: Use string.h, not gdb_string.h. * printcmd.c: Use string.h, not gdb_string.h. * procfs.c: Use string.h, not gdb_string.h. * prologue-value.c: Use string.h, not gdb_string.h. * python/py-auto-load.c: Use string.h, not gdb_string.h. * python/py-gdb-readline.c: Use string.h, not gdb_string.h. * ravenscar-thread.c: Use string.h, not gdb_string.h. * regcache.c: Use string.h, not gdb_string.h. * registry.c: Use string.h, not gdb_string.h. * remote-fileio.c: Use string.h, not gdb_string.h. * remote-m32r-sdi.c: Use string.h, not gdb_string.h. * remote-mips.c: Use string.h, not gdb_string.h. * remote-sim.c: Use string.h, not gdb_string.h. * remote.c: Use string.h, not gdb_string.h. * reverse.c: Use string.h, not gdb_string.h. * rs6000-aix-tdep.c: Use string.h, not gdb_string.h. * ser-base.c: Use string.h, not gdb_string.h. * ser-go32.c: Use string.h, not gdb_string.h. * ser-mingw.c: Use string.h, not gdb_string.h. * ser-pipe.c: Use string.h, not gdb_string.h. * ser-tcp.c: Use string.h, not gdb_string.h. * ser-unix.c: Use string.h, not gdb_string.h. * serial.c: Use string.h, not gdb_string.h. * sh-tdep.c: Use string.h, not gdb_string.h. * sh64-tdep.c: Use string.h, not gdb_string.h. * shnbsd-tdep.c: Use string.h, not gdb_string.h. * skip.c: Use string.h, not gdb_string.h. * sol-thread.c: Use string.h, not gdb_string.h. * solib-dsbt.c: Use string.h, not gdb_string.h. * solib-frv.c: Use string.h, not gdb_string.h. * solib-osf.c: Use string.h, not gdb_string.h. * solib-spu.c: Use string.h, not gdb_string.h. * solib-target.c: Use string.h, not gdb_string.h. * solib.c: Use string.h, not gdb_string.h. * somread.c: Use string.h, not gdb_string.h. * source.c: Use string.h, not gdb_string.h. * sparc-nat.c: Use string.h, not gdb_string.h. * sparc-sol2-tdep.c: Use string.h, not gdb_string.h. * sparc-tdep.c: Use string.h, not gdb_string.h. * sparc64-tdep.c: Use string.h, not gdb_string.h. * sparc64fbsd-tdep.c: Use string.h, not gdb_string.h. * sparc64nbsd-tdep.c: Use string.h, not gdb_string.h. * sparcnbsd-tdep.c: Use string.h, not gdb_string.h. * spu-linux-nat.c: Use string.h, not gdb_string.h. * spu-multiarch.c: Use string.h, not gdb_string.h. * spu-tdep.c: Use string.h, not gdb_string.h. * stabsread.c: Use string.h, not gdb_string.h. * stack.c: Use string.h, not gdb_string.h. * std-regs.c: Use string.h, not gdb_string.h. * symfile.c: Use string.h, not gdb_string.h. * symmisc.c: Use string.h, not gdb_string.h. * symtab.c: Use string.h, not gdb_string.h. * target.c: Use string.h, not gdb_string.h. * thread.c: Use string.h, not gdb_string.h. * tilegx-linux-nat.c: Use string.h, not gdb_string.h. * tilegx-tdep.c: Use string.h, not gdb_string.h. * top.c: Use string.h, not gdb_string.h. * tracepoint.c: Use string.h, not gdb_string.h. * tui/tui-command.c: Use string.h, not gdb_string.h. * tui/tui-data.c: Use string.h, not gdb_string.h. * tui/tui-disasm.c: Use string.h, not gdb_string.h. * tui/tui-file.c: Use string.h, not gdb_string.h. * tui/tui-layout.c: Use string.h, not gdb_string.h. * tui/tui-out.c: Use string.h, not gdb_string.h. * tui/tui-regs.c: Use string.h, not gdb_string.h. * tui/tui-source.c: Use string.h, not gdb_string.h. * tui/tui-stack.c: Use string.h, not gdb_string.h. * tui/tui-win.c: Use string.h, not gdb_string.h. * tui/tui-windata.c: Use string.h, not gdb_string.h. * tui/tui-winsource.c: Use string.h, not gdb_string.h. * typeprint.c: Use string.h, not gdb_string.h. * ui-file.c: Use string.h, not gdb_string.h. * ui-out.c: Use string.h, not gdb_string.h. * user-regs.c: Use string.h, not gdb_string.h. * utils.c: Use string.h, not gdb_string.h. * v850-tdep.c: Use string.h, not gdb_string.h. * valarith.c: Use string.h, not gdb_string.h. * valops.c: Use string.h, not gdb_string.h. * valprint.c: Use string.h, not gdb_string.h. * value.c: Use string.h, not gdb_string.h. * varobj.c: Use string.h, not gdb_string.h. * vax-tdep.c: Use string.h, not gdb_string.h. * vaxnbsd-tdep.c: Use string.h, not gdb_string.h. * vaxobsd-tdep.c: Use string.h, not gdb_string.h. * windows-nat.c: Use string.h, not gdb_string.h. * xcoffread.c: Use string.h, not gdb_string.h. * xml-support.c: Use string.h, not gdb_string.h. * xstormy16-tdep.c: Use string.h, not gdb_string.h. * xtensa-linux-nat.c: Use string.h, not gdb_string.h.
2013-11-14off-by-one fix for py-linetable.cTom Tromey1-2/+2
While digging into a different memory corruption error, I happened to notice one coming from the linetable code. In a couple of spots, the wrong termination condition was used in a loop, leading gdb to read one element past the end of the linetable. Built and regtested on x86-64 Fedora 18. Also verified using valgrind. I'm checking this in. 2013-11-14 Tom Tromey <tromey@redhat.com> * python/py-linetable.c (ltpy_has_line) (ltpy_get_all_source_lines): Fix loop termination condition.
2013-11-112013-11-11 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon4-1/+643
PR python/15629 * NEWS: Add linetable feature. * Makefile.in (SUBDIR_PYTHON_OBS): Add py-linetable entries. * python/py-linetable.c: New file. * python/py-symtab.c (stpy_get_linetable): New function. * python/python-internal.h (symtab_to_linetable_object): Declare. (gdbpy_initialize_linetable): Ditto. * python/python.c (_initialize_python): Call gdbpy_initialize_linetable. 2013-11-11 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-linetable.S: New file. * gdb.python/py-linetable.c: New file. * gdb.python/py-linetable.exp: New file. 2013-11-11 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Symbol Tables In Python): Add linetable method entry. (Line Tables In Python): New node.
2013-11-072013-11-07 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-0/+1
PR python/15747 * python/py-cmd.c: Add COMPLETE_EXPRESSION constant. 2013-11-07 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-cmd.exp: Add COMPLETE_EXPRESSION tests. * gdb.python/py-cmd.c: New File. 2013-11-07 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Commands In Python): Document COMPLETE_EXPRESSION constant.
2013-11-072013-11-07 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-4/+34
* python/py-breakpoint.c (bppy_get_temporary): New function. (bppy_init): New keyword: temporary. Parse it and set breakpoint to temporary if True. 2013-11-07 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-breakpoint.exp: Add temporary breakpoint tests. 2013-11-07 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Breakpoints In Python): Document temporary option in breakpoint constructor, and add documentation to the temporary attribute.
2013-10-032013-10-03 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon2-7/+21
* python/py-value.c (convert_value_from_python): Move PyInt_Check conversion logic to occur after PyLong_Check. Comment on order change significance. * python/py-arch.c (archpy_disassemble): Comment on order of conversion for integers and longs.
2013-10-022013-10-02 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-1/+4
PR python/15579 * python/python.c: Document gdb.execute command in Python help.
2013-10-02 2013-10-02 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-2/+6
* python/py-frame.c (frame_info_to_frame_object): Use gdbpy_convert_exception. Clean up Python object on failure.
2013-10-022013-10-02 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-2/+5
* python/lib/gdb/command/frame_filters.py (InfoFrameFilter.list_frame_filters): Retrieve exception manually. (ShowFrameFilterPriority.invoke): Ditto.
2013-09-30 * aarch64-linux-nat.c: Replace PIDGET with ptid_get_pid.Luis Machado2-3/+4
Replace TIDGET with ptid_get_lwp. Replace GET_LWP with ptid_get_lwp. * aix-thread.c (BUILD_THREAD, BUILD_LWP): Remove. Replace BUILD_THREAD with ptid_build. Replace BUILD_LWP with ptid_build. Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * alphabsd-nat.c: Replace PIDGET with ptid_get_pid. * amd64-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * amd64bsd-nat.c: Replace PIDGET with ptid_get_pid. * arm-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. Replace GET_LWP with ptid_get_lwp. * armnbsd-nat.c: Replace PIDGET with ptid_get_pid. * auxv.c: Likewise. * breakpoint.c: Likewise. * common/ptid.c (ptid_is_pid): Condense check for null_ptid and minus_one_ptid. (ptid_lwp_p): New function. (ptid_tid_p): New function. * common/ptid.h: Update comments for accessors. (ptid_lwp_p): New prototype. (ptid_tid_p): New prototype. * defs.h (PIDGET, TIDGET, MERGEPID): Do not define. * gcore.c: Replace PIDGET with ptid_get_pid. * gdbthread.h: Likewise. * gnu-nat.c: Likewise. * hppa-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * hppabsd-nat.c: Replace PIDGET with ptid_get_pid. * hppanbsd-nat.c: Likewise. * i386-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * i386bsd-nat.c: Replace PIDGET with ptid_get_pid. * ia64-linux-nat.c: Replace PIDGET with ptid_get_pid. * infcmd.c: Likewise. * inferior.h: Likewise. * inflow.c: Likewise. * infrun.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Replace PIDGET with ptid_get_pid. Replace GET_PID with ptid_get_pid. Replace is_lwp with ptid_lwp_p. Replace GET_LWP with ptid_get_lwp. Replace BUILD_LWP with ptid_build.
2013-09-24Code cleanup: Add objfile_name accessorJan Kratochvil3-5/+7
gdb/ 2013-09-24 Jan Kratochvil <jan.kratochvil@redhat.com> Code cleanup: Add objfile_name accessor function. * ada-lang.c (is_known_support_routine): Use objfile_name. * auto-load.c (source_gdb_script_for_objfile) (auto_load_objfile_script): Likewise. * coffread.c (coff_symtab_read, read_one_sym): Likewise. * dbxread.c (dbx_symfile_read): Likewise. * dwarf2-frame.c (dwarf2_build_frame_info): Likewise. * dwarf2loc.c (locexpr_describe_location_piece): Likewise. * dwarf2read.c (dwarf2_get_dwz_file, dwarf2_read_index) (dw2_symtab_iter_next, dw2_expand_symtabs_matching) (lookup_dwp_signatured_type, lookup_dwo_unit) (dwarf2_build_psymtabs_hard, scan_partial_symbols, process_queue) (fixup_go_packaging, process_imported_unit_die, dwarf2_physname) (read_import_statement, create_dwo_cu, open_and_init_dwp_file) (lookup_dwo_cutu, read_call_site_scope, dwarf2_ranges_read) (dwarf2_record_block_ranges, read_common_block, read_typedef) (read_subrange_type, load_partial_dies, read_partial_die) (read_addr_index_1, read_str_index, dwarf_decode_lines_1) (die_containing_type, build_error_marker_type, lookup_die_type) (follow_die_ref_or_sig, follow_die_ref, dwarf2_fetch_die_loc_sect_off) (dwarf2_fetch_constant_bytes, follow_die_sig, get_signatured_type) (get_DW_AT_signature_type, write_psymtabs_to_index) (save_gdb_index_command): Likewise. * elfread.c (find_separate_debug_file_by_buildid, elf_symfile_read): Likewise. * expprint.c (dump_subexp_body_standard): Likewise. * gdbtypes.c (type_name_no_tag_or_error): Likewise. * jit.c (jit_object_close_impl): Use the objfile field name renamed to original_name. * linux-thread-db.c (try_thread_db_load_from_pdir_1): New variable obj_name, use objfile_name for it, use the variable. (try_thread_db_load_from_pdir, has_libpthread, thread_db_new_objfile): Use objfile_name. * machoread.c (macho_symtab_read, macho_check_dsym) (macho_symfile_relocate): Likewise. * maint.c (maintenance_translate_address): Likewise. * minidebug.c (find_separate_debug_file_in_section): Likewise. * minsyms.c (install_minimal_symbols): Likewise. * objfiles.c (allocate_objfile): Use the objfile field name renamed to original_name. (filter_overlapping_sections): Use objfile_name. (objfile_name): New function. * objfiles.h (struct objfile): Rename field name to original_name. (objfile_name): New prototype. * printcmd.c (sym_info, address_info): Use objfile_name. * probe.c (parse_probes, collect_probes, compare_probes) (info_probes_for_ops): Likewise. * progspace.c (clone_program_space): Likewise. * psymtab.c (require_partial_symbols, dump_psymtab, allocate_psymtab) (maintenance_info_psymtabs): Likewise. * python/py-auto-load.c (gdbpy_load_auto_script_for_objfile) (source_section_scripts): Likewise. * python/py-objfile.c (objfpy_get_filename): Likewise. * python/py-progspace.c (pspy_get_filename): Likewise. * solib-aix.c (solib_aix_get_toc_value): Likewise. * solib-som.c (match_main, som_solib_section_offsets): Likewise. * solib.c (solib_read_symbols): Likewise. * stabsread.c (scan_file_globals): Likewise. * stap-probe.c (handle_stap_probe): Likewise. * symfile.c (symbol_file_clear, separate_debug_file_exists) (find_separate_debug_file_by_debuglink): Likewise. (reread_symbols): Likewise. Use the objfile field name renamed to original_name. (allocate_symtab): Use objfile_name. * symmisc.c (print_symbol_bcache_statistics, print_objfile_statistics) (dump_objfile, dump_msymbols, dump_symtab_1) (maintenance_print_msymbols, maintenance_print_objfiles) (maintenance_info_symtabs, maintenance_check_symtabs): Likewise. * target.c (target_translate_tls_address, target_info): Likewise. * xcoffread.c (xcoff_initial_scan): Make variable name const. Use objfile_name.
2013-08-302013-08-30 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-4/+23
PR python/15461 * python/py-arch.c (ARCHPY_REQUIRE_VALID): New macro. (archpy_name): Check for valid architecture. (archpy_disassemble): Ditto. 2013-08-30 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-arch.exp: Tests for invalid architecture.
2013-08-292013-08-29 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon5-20/+43
* python/py-framefilter.c (py_print_frame): Remove usage of PyString_AsString. Use python_string_to_host_string instead. Refactor function to work with a string as a new allocation instead of a pointer. (py_print_frame): Ditto. * python/lib/gdb/frames.py (return_list): Cain iterators together instead of adding them as a list. (_sort_list): Call return_list, and remove duplicate code. (execute_frame_filters): Convert iterator to a list with list(). * python/lib/gdb/command/frame_filters.py (SetFrameFilterPriority._set_filter_priority): Convert priority attribute to an integer. * python/lib/gdb/FrameIterator.py (FrameIterator.next): Define wrapper function __next__. * python/lib/gdb/FrameDecorator.py: If basestring not defined, define as "str". 2013-08-29 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-framefilter.py (FrameFilter.filter): Check itertools for imap attribute. Otherwise use map(). (ElidingIterator): Define wrapper function __next__. * gdb.python/py-framefilter-mi.exp: Do not use execfile, use exec (open (read ())) instead. * gdb.python/py-framefilter.exp: Ditto. * gdb.python/py-arch.exp: Update print based test to Python 3.x compliance. * gdb.python/py-frame.exp: Ditto. * gdb.python/py-type.exp: Ditto.
2013-08-292013-08-29 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon1-1/+23
PR python/15752 * python/py-framefilter.c (apply_frame_filter): Check gdb_python_initialized. Exit if the Python frame-filter code cannot be initialized.
2013-07-09 * defs.h (enum val_prettyformat): Renamed from val_prettyprint.Doug Evans1-4/+4
Enum values rename as well. All uses updated. * valprint.h (value_print_options): Rename member pretty to pretty format. Rename member prettyprint_arrays to prettyformat_arrays. Rename member prettyprint_structs to prettyformat_structs. All uses updated. (get_no_prettyformat_print_options): Renamed from get_raw_print_options. * valprint.c (get_no_prettyformat_print_options): Renamed from get_raw_print_options. All callers updated. (show_prettyformat_structs): Renamed from show_prettyprint_structs. All callers updated. (show_prettyformat_arrays): Renamed from show_prettyprint_arrays. All callers updated. (_initialize_valprint): Improve help text for "set print pretty" and "set print arrays". testsuite/ * gdb.base/default.exp: Update expected output of "show print array" and "show print pretty".
2013-06-18 * python/py-inferior.c (gdbpy_selected_inferior): Don't incref.Tom Tromey1-6/+1
2013-06-18 * python/python.c (finish_python_initialization): DecrefTom Tromey1-2/+1
'pythondir' on failure path as well.
2013-06-05 * python/py-utils.c (gdb_pymodule_addobject): Cast away const.Tom Tromey1-1/+2
2013-05-30use explicit returns to avoid checker confusionTom Tromey3-3/+6
The checker does not understand the idiom if (except.reason < 0) { do_cleanups (whatever); GDB_PY_HANDLE_EXCEPTION (except); } because it doesn't realize that the nested 'if' actually has the same condition. This fixes instances of this to be more explicit. * python/py-breakpoint.c (bppy_get_commands): Use explicit, unconditional return. * python/py-frame.c (frapy_read_var): Likewise. * python/python.c (gdbpy_decode_line): Likewise.
2013-05-30fix py-value.cTom Tromey1-2/+8
Some code in py-value.c could exit a loop without running some cleanups made in the loop. * python/py-value.c (valpy_binop): Call do_cleanups before exiting loop.
2013-05-30fix py-prettyprint.cTom Tromey1-2/+0
print_children, in py-prettyprint.c, could call do_cleanups twice on the same cleanup. * python/py-prettyprint.c (print_children): Remove extra do_cleanups call.
2013-05-30fix py-frame.cTom Tromey1-1/+6
A couple return paths in frapy_read_var were missing do_cleanups calls. * python/py-frame.c (frapy_read_var): Call do_cleanups along all return paths.
2013-05-30fix py-breakpoint.cTom Tromey1-1/+5
One return path in bppy_get_commands was missing a do_cleanups call. * python/py-breakpoint.c (bppy_get_commands): Call do_cleanups along all return paths.
2013-05-30Fix build breakage with Python 2.4.Pedro Alves1-1/+4
With Python 2.4, we see this build failure: ./python/python-internal.h: In function 'gdb_Py_DECREF': ./python/python-internal.h:179: warning: dereferencing 'void *' pointer ./python/python-internal.h:179: error: request for member 'ob_refcnt' in something not a structure or union Python 2.4 forgets to cast 'op' to PyObject pointer on the ob_refcnt accesses: #define Py_DECREF(op) \ if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \ --(op)->ob_refcnt != 0) \ _Py_CHECK_REFCNT(op) \ else \ _Py_Dealloc((PyObject *)(op)) ... #define _Py_CHECK_REFCNT(OP) \ { if ((OP)->ob_refcnt < 0) \ _Py_NegativeRefcount(__FILE__, __LINE__, \ (PyObject *)(OP)); \ } Python 2.7: #define Py_DECREF(op) \ do { \ if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \ --((PyObject*)(op))->ob_refcnt != 0) \ _Py_CHECK_REFCNT(op) \ else \ _Py_Dealloc((PyObject *)(op)); \ } while (0) ... #define _Py_CHECK_REFCNT(OP) \ { if (((PyObject*)OP)->ob_refcnt < 0) \ _Py_NegativeRefcount(__FILE__, __LINE__, \ (PyObject *)(OP)); \ } gdb/ 2013-05-30 Pedro Alves <palves@redhat.com> * python/python-internal.h (gdb_Py_DECREF): Cast OP to PyObject pointer.
2013-05-22 * ada-lang.c (is_known_support_routine): Add explicit free ofKeith Seitz1-2/+9
'func_name' from find_frame_funname. (ada_unhandled_exception_name_addr_from_raise): Add cleanups for func_name from find_frame_funname. * python/py-frame.c (frapy_name): Add explicit free of 'name' from find_frame_funname. * stack.c (find_frame_funname): Add comment explaining that funcp must be freed by the caller. Return copy of symbol names instead of pointers. (print_frame): Add a cleanup for 'funname' from find_frame_funname. * stack.h (find_frame_funname): Remove "const" from 'funname' parameter.
2013-05-22Let the ARI know gdb_Py_DECREF is OK.Pedro Alves1-1/+1
The ARI complains with: > gdb/python/python-internal.h:177: code: editCase function: Function name starts lower case but has uppercased letters. gdb/python/python-internal.h:177:gdb_Py_DECREF (void *op) gdb_Py_DECREF is just wrapping a python macro that happens to be mixed case. gdb/ 2013-05-22 Pedro Alves <palves@redhat.com> * python/python-internal.h (gdb_Py_DECREF): Tag with "ARI: editCase function".
2013-05-21py_decref: Don't check for NULL before calling Py_DECREF.Pedro Alves2-3/+6
The only difference between Py_DECREF and Py_XDECREF is that the latter allows passing in a NULL object, while the former prohibits it. Given that, it's natural to expect the same from py_decref vs py_xdecref. gdb/ 2013-05-21 Pedro Alves <palves@redhat.com> * python/py-prettyprint.c (apply_val_pretty_printer): Check whether PRINTER is NULL before installing a Py_DECREF cleanup. * python/py-utils.c (py_decref): Don't check for NULL before calling Py_DECREF.
2013-05-21Centralize workaround for Python 2.6's Py_DECREF.Pedro Alves2-9/+14
Wrap/redefine Py_DECREF ourselves, avoiding the need for uses to care about extra braces due to the fact that Python only started wrapping Py_DECREF in 'do {} while (0)' after 2.6. gdb/ 2013-05-21 Pedro Alves <palves@redhat.com> * python/py-utils.c (py_decref): Remove extra braces. (gdb_pymodule_addobject): Remove extra braces. * python-internal.h (gdb_Py_DECREF): New static inline function. (Py_DECREF): Redefine as calling gdb_Py_DECREF.
2013-05-21gdb/Jan Kratochvil1-1/+4
Workaround Python 2.6. * python/py-utils.c (gdb_pymodule_addobject): Wrap Py_DECREF into a block.
2013-05-20 * python/py-prettyprint.c (search_pp_list): Decref 'attr'.Tom Tromey1-0/+1
2013-05-20 * python/py-value.c (valpy_get_dynamic_type): SimplifyTom Tromey1-9/+2
dynamic_type assignment. Use Py_XINCREF.
2013-05-20 * python/py-type.c (typy_fields): Unconditionally decref 'r'.Tom Tromey1-4/+1
2013-05-20 * python/py-frame.c (frapy_older, frapy_newer, gdbpy_newest_frame)Tom Tromey1-24/+22
(gdbpy_selected_frame): Move object-construction code out of TRY_CATCH.
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