H.J. Lu [Wed, 21 Nov 2012 21:31:18 +0000 (21:31 +0000)]
Set output maxpagesize when rewriting program header
bfd/
PR binutils/14493
* elf.c (copy_elf_program_header): When rewriting program
header, set the output maxpagesize to the maximum alignment
of input PT_LOAD segments.
Roland McGrath [Wed, 21 Nov 2012 20:13:04 +0000 (20:13 +0000)]
bfd/
* elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
(segment_eligible_for_headers): ... this. Take new arguments
MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's
start address doesn't leave space for the headers.
(nacl_modify_segment_map): Update caller.
Roland McGrath [Wed, 21 Nov 2012 19:56:38 +0000 (19:56 +0000)]
ld/
* ld.h (ld_config_type): New flag member separate_code.
* emultempl/elf32.em
(gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
* ldlang.c (ldlang_override_segment_assignment): If it's set, then
always return TRUE when SEC_CODE differs between the sections.
Mike Frysinger [Tue, 20 Nov 2012 21:02:36 +0000 (21:02 +0000)]
gdb: include help aliases in help command completion
There are a bunch of aliases that get used with help, but the current
command completion logic does not include those when doing completions.
Since the framework is already mostly in place, extend complete_on_cmdlist
slightly to pass down the ignore_help_classes flag like is done with the
existing lookup command logic.
Now you can do:
(gdb) help use<tab>
and get back:
(gdb) help user-defined
Yao Qi [Tue, 20 Nov 2012 02:55:10 +0000 (02:55 +0000)]
gdb/testsuite/
2012-11-20 Yao Qi <yao@codesourcery.com>
* gdb.mi/mi-cmd-param-changed.exp (test_command_param_changed):
Don't test 'maint set show-debug-regs'.
Use command 'set remotecache' instead of
'set circular-trace-buffer'.
Keith Seitz [Fri, 16 Nov 2012 20:54:30 +0000 (20:54 +0000)]
PR c++/13615
* cp-namespace.c (cp_lookup_symbol_in_namespace): Add SEARCH
parameter and pass it to lookup_symbol_file.
(cp_lookup_symbol_imports): Tell cp_lookup_symbol_in_namespace
to search base classes.
(cp_lookup_symbol_namespace): Likewise.
(lookup_namespace_scope): Likewise.
(lookup_symbol_file): Add SEARCH parameter.
If SEARCH is non-zero and no symbol is found, lookup the class
and call cp_lookup_nested_symbol.
(find_symbol_in_baseclass): New function.
(cp_lookup_nested_symbol): Do not let
cp_lookup_symbol_in_namespace search through base classes.
Do that later when there is no global symbol match.
PR c++/13615
* gdb.cp/baseenum.cc: New file.
* gdb.cp/baseenum.exp: New file.
* gdb.cp/derivation.cc (A): Add copyright.
Add a typedef.
(B): Use A::value_type instead of int. Change all references.
(D): Use value_type instead of int. Change all references.
(E): Likewise.
(F); Likewise.
(Z): New class.
(ZZ): New class.
(N, Base, Derived): New namespace and classes.
(main): Add instances of Z and ZZ.
Make sure all symbols from N are kept.
* gdb.cp/derivation.exp: Update typedef changes in tests.
Add tests for class typedefs both before and after starting
the inferior.
Add tests for searching for a typedef while stopped in a
method.
Doug Evans [Fri, 16 Nov 2012 19:43:39 +0000 (19:43 +0000)]
* main.c (gdb_datadir_provided): New static global.
(get_init_files): If --data-directory is provided,
and SYSTEM_GDBINIT lives in data-directory, look for it there.
* NEWS: Mention it.
doc/
* gdb.texinfo (System-wide configuration): If the system-wide init
file lives in the data-directory, and --data-directory is provided,
look for it there.
Yufeng Zhang [Fri, 16 Nov 2012 18:33:00 +0000 (18:33 +0000)]
bfd/ChangeLog
2012-11-16 Joey Ye <joey.ye@arm.com>
* elf32-arm.c (elf32_arm_final_link_relocate,
case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12): Align address of
the place being relocated.
(elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
of the place being relocated and truncate addend.
(Pa): New macro.
Pierre Muller [Thu, 15 Nov 2012 16:12:19 +0000 (16:12 +0000)]
2012-11-15 Pierre Muller <muller@sourceware.org>
ARI fixes: move gdb_wait and gdb_stat headers to common subdirectory.
* gdb_stat.h: Delete. Moved to common directory.
* common/gdb_stat.h: New file.
* gdb_wait.h: Delete. Moved to common directory.
* common/gdb_wait.h: New file.
* Makefile.in (H_FILES_NO_SRC): Adapt to new header
location.
* contrib/ari/gdb_ari.sh (wait.h rule): Adapt to new gdb_wait.h
location.
(stat.h rule): Adapt to new gdb_stat.h location.
* common/linux-osdata.c: Include "gdb_stat.h" header instead of
<sys/stat.h> header.
* common/linux-ptrace.c: Include "gdb_wait.h" header instead of
<sys/wait.h> header.
gdbserver ChangeLog entry:
2012-11-15 Pierre Muller <muller@sourceware.org>
* configure.ac (AC_CHECK_HEADERS): Add wait.h header.
* config.in: Regenerate.
* configure: Regenerate.
* linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
Use "gdb_wait.h" header instead of <sys/wait.h> header.
* lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
* remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
header.
* server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
instead of <sys/wait.h> header.
* spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
* mach-o.c (bfd_mach_o_read_main)
(bfd_mach_o_read_source_version): New functions.
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
BFD_MACH_O_LC_SOURCE_VERSION.
* mach-o.h (bfd_mach_o_main_command)
(bfd_mach_o_source_version_command): New types.
(bfd_mach_o_load_command): Add fields for these new types.
Yao Qi [Wed, 14 Nov 2012 05:52:32 +0000 (05:52 +0000)]
gdb/testsuite/
2012-11-14 Yao Qi <yao@codesourcery.com>
* gdb.threads/manythreads.c [DEBUG]: Include "stdio.h".
(thread_function) [DEBUG]: Call 'printf'.
* gdb.threads/manythreads.exp: Pass '-DDEBUG' to compilation
command line if 'DEBUG=1' is passed to test.
Remove a pattern to match inferior's output.
Yao Qi [Wed, 14 Nov 2012 03:49:12 +0000 (03:49 +0000)]
gdb/
2012-11-14 Daniel Jacobowitz <dan@codesourcery.com>
Yao Qi <yao@codesourcery.com>
* arm-tdep.c (arm_addr_bits_remove): Do not adjust the low
bit of EXC_RETURN.
(arm_m_exception_cache, arm_m_exception_this_id)
(arm_m_exception_prev_register, arm_m_exception_unwind_sniffer)
(arm_m_exception_unwind): New.
(arm_gdbarch_init): Register arm_m_exception_unwind.
Tom Tromey [Tue, 13 Nov 2012 21:19:11 +0000 (21:19 +0000)]
2012-11-13 Giuseppe Montalto <giuseppe.montalto@st.com>
* mi/mi-main.c (mi_cmd_data_write_memory): Handle additional
parameter COUNT, for pattern filling of memory regions.
* NEWS: Mention it.
doc
* gdb.texinfo (GDB/MI Data Manipulation): Document new optional
parameter "count" of -data-write-memory-bytes, and add an example.
testsuite
* gdb.mi/mi-fill-memory.exp: New test.
Markus Metzger [Tue, 13 Nov 2012 15:35:43 +0000 (15:35 +0000)]
* disasm.h (DISASSEMBLY_FILENAME): New macro.
* disasm.c (do_mixed_source_and_assembly): Pass filename flag on
to print_source_lines ().
* symtab.h (PRINT_SOURCE_LINES_FILENAME): New print source lines
flag.
* source.c (print_source_lines_base): Prefix source line with
filename if PRINT_SOURCE_LINES_FILENAME flag is set.
Joel Brobecker [Mon, 12 Nov 2012 21:28:51 +0000 (21:28 +0000)]
Document replacement for frame_register_read (deprecated).
gdb/ChangeLog:
* frame.h (frame_register_read): Remove FIXME comment.
* frame.c (frame_register_read): Add suggestion explaining
which function to use in place of this one.
Tom Tromey [Mon, 12 Nov 2012 17:41:59 +0000 (17:41 +0000)]
* NEWS: Update.
* data-directory/Makefile.in (PYTHON_FILES): Add
type_printers.py.
* python/lib/gdb/command/type_printers.py: New file.
* python/lib/gdb/command/types.py (TypePrinter): New class.
(_get_some_type_recognizers, get_type_recognizers,
apply_type_recognizers, register_type_printer): New
functions.
* python/py-objfile.c (objfile_object) <type_printers>: New
field.
(objfpy_dealloc): Decref new field.
(objfpy_new): Set new field.
(objfpy_get_type_printers, objfpy_set_type_printers): New
functions.
(objfile_to_objfile_object): Set new field.
(objfile_getset): Add "type_printers".
* python/py-progspace.c (pspace_object) <type_printers>: New
field.
(pspy_dealloc): Decref new field.
(pspy_new): Set new field.
(pspy_get_type_printers, pspy_set_type_printers): New functions.
(pspace_to_pspace_object): Set new field.
(pspace_getset): Add "type_printers".
* python/python.c (start_type_printers, apply_type_printers,
free_type_printers): New functions.
(_initialize_python): Set gdb.type_printers.
* python/python.h (start_type_printers, apply_type_printers,
free_type_printers): Declare.
* typeprint.c (type_print_raw_options, default_ptype_flags):
Update for new fields.
(do_free_global_table, create_global_typedef_table,
find_global_typedef): New functions.
(find_typedef_in_hash): Use find_global_typedef.
(whatis_exp): Use create_global_typedef_table. Change cleanup
handling.
* typeprint.h (struct type_print_options) <global_typedefs,
global_printers>: New fields.
doc
* gdb.texinfo (Symbols): Document "info type-printers",
"enable type-printer" and "disable type-printer".
(Python API): Add new node to menu.
(Type Printing API): New node.
(Progspaces In Python): Document type_printers field.
(Objfiles In Python): Likewise.
(gdb.types) <get_type_recognizers, apply_type_recognizers,
register_type_printer, TypePrinter>: Document.
testsuite
* gdb.base/completion.exp: Update for "info type-printers".
* gdb.python/py-typeprint.cc: New file.
* gdb.python/py-typeprint.exp: New file.
* gdb.python/py-typeprint.py: New file.
projects / thirdparty / binutils-gdb.git / log
