OSDN Git Service
uweigand [Mon, 21 Feb 2011 23:57:37 +0000 (23:57 +0000)]
* lib/gdb.exp (skip_hw_breakpoint_tests): New procedure.
(skip_hw_watchpoint_tests): Likewise.
(skip_hw_watchpoint_multi_tests): Likewise.
(skip_hw_watchpoint_access_tests): Likewise.
* gdb.base/hbreak.exp: Use appropriate skip_hw_..._tests checks.
* gdb.base/pr11022.exp: Likewise.
* gdb.base/watch-read.exp: Likewise.
* gdb.base/watch_thread_num.exp: Likewise.
* gdb.base/watchpoint-hw-hit-once.exp: Likewise.
* gdb.base/watchpoint-hw.exp: Likewise.
* gdb.base/watchpoint.exp: Likewise.
* gdb.threads/local-watch-wrong-thread.exp: Likewise.
* gdb.threads/watchthreads-reorder.exp: Likewise.
* gdb.threads/watchthreads.exp: Likewise.
* gdb.threads/watchthreads2.exp: Likewise.
muller [Mon, 21 Feb 2011 22:40:31 +0000 (22:40 +0000)]
* ser-mingw.c (ser_windows_close): Reformat comment to better conform
to GNU coding standards.
muller [Mon, 21 Feb 2011 20:47:10 +0000 (20:47 +0000)]
Allow use of mingw native on Windows 95 OS.
* src/gdb/ser-mingw.c (CancelIo): New macro for dynamically loaded
DLL entry.
(ser_windows_close): Only call CancelIo if function exists.
(_initialize_ser_windows): Use LoadLirary/GetProcAddress
to check for existence of CancelIo function in kernel32 DLL.
brobecke [Mon, 21 Feb 2011 19:12:13 +0000 (19:12 +0000)]
add xfail for "print u_var" test in gdb.ada/packed_array.exp
gdb/testsuite/ChangeLog:
* gdb.ada/packed_array.exp: Add xfail for "print u_var" if
the debugger is unable to find the array bounds.
teawater [Mon, 21 Feb 2011 17:40:27 +0000 (17:40 +0000)]
2011-02-21 Hui Zhu <teawater@gmail.com>
* agentexpr.texi (Bytecode Descriptions): Add printf.
* gdb.texinfo (Tracepoint Action Lists): Add printf.
teawater [Mon, 21 Feb 2011 17:39:14 +0000 (17:39 +0000)]
2011-02-21 Hui Zhu <teawater@gmail.com>
* tracepoint.c (tp_printf): New function.
(eval_agent_expr): Handle gdb_agent_op_printf.
teawater [Mon, 21 Feb 2011 17:38:09 +0000 (17:38 +0000)]
2011-02-21 Hui Zhu <teawater@gmail.com>
* Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
* ax-gdb.c (gen_printf_expr_callback): New function.
* ax-gdb.h (gen_printf_expr_callback): Forward declare.
* ax-general.c (ax_memcpy): New function.
(ax_print): Handle "printf".
(ax_reqs): Ditto.
* ax.h (ax_memcpy): Forward declare.
* common/ax.def (invalid2): Removed.
(printf): New entry.
* printcmd.c (printcmd.h): New include.
(string_printf): New function.
(ui_printf): Removed.
(printf_command): Remove static. Call string_printf.
(eval_command): Call string_printf.
* printcmd.h: New file.
* tracepoint.c (validate_actionline,
encode_actions_1): handle printf_command.
cgf [Mon, 21 Feb 2011 12:18:29 +0000 (12:18 +0000)]
* fhandler.cc (fhandler_base_overlapped::close): Finish any pending I/O before
closing.
(fhandler_base_overlapped::wait_overlapped): Defensively zero bytes read. Add
more info to debugging output.
gdbadmin [Mon, 21 Feb 2011 09:00:32 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Mon, 21 Feb 2011 08:00:06 +0000 (08:00 +0000)]
daily update
vapier [Sun, 20 Feb 2011 10:26:13 +0000 (10:26 +0000)]
opcodes: blackfin: clean up saved_state
Mark the state static, punt unused members, unify indexable register
lookups, and abort when there is a register lookup failure. Otherwise
we return NULL and the calling code assumes a valid pointer is returned.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
gdbadmin [Sun, 20 Feb 2011 09:00:33 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Sun, 20 Feb 2011 08:00:06 +0000 (08:00 +0000)]
daily update
msnyder [Sun, 20 Feb 2011 04:10:46 +0000 (04:10 +0000)]
2011-02-19 Michael Snyder <msnyder@vmware.com>
* reverse.c (delete_one_bookmark): Argument is now bookmark
id rather than pointer to bookmark struct.
(delete_bookmark_command): Use get_number_or_range.
(goto_bookmark_command): Parse with get_number instead of strtoul.
(bookmark_1): New function. Print info for one bookmark.
(bookmarks_info): Use get_number_or_range and bookmark_1.
msnyder [Sat, 19 Feb 2011 10:24:54 +0000 (10:24 +0000)]
2011-02-18 Michael Snyder <msnyder@vmware.com>
* thread.c (thread_apply_command): Re-implement using
get_number_or_range.
msnyder [Sat, 19 Feb 2011 10:02:52 +0000 (10:02 +0000)]
2011-02-18 Michael Snyder <msnyder@vmware.com>
* thread.c (info_threads_command): Re-implement using
get_number_or_range.
gdbadmin [Sat, 19 Feb 2011 09:00:33 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Sat, 19 Feb 2011 08:00:06 +0000 (08:00 +0000)]
daily update
tromey [Sat, 19 Feb 2011 06:12:06 +0000 (06:12 +0000)]
gdb
* common/ax.def: New file.
* ax.h (enum agent_op): Use ax.def.
* ax-general.c (aop_map): Use ax.def.
gdbserver
* Makefile.in (tracepoint-ipa.o): Depend on ax.def.
(tracepoint.o): Likewise.
* tracepoint.c (enum gdb_agent_op): Use ax.def.
(gdb_agent_op_names): Likewise.
tromey [Sat, 19 Feb 2011 05:55:42 +0000 (05:55 +0000)]
gdb
* ax-general.c (aop_map): Add pick and rot.
* dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
<DW_OP_rot>: Implement.
* ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
(ax_pick): Declare.
* ax-general.c (ax_pick): New function.
doc
* agentexpr.texi (Bytecode Descriptions): Document pick and rot.
gdbserver
* tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
gdb_agent_op_rot>: New constants.
(gdb_agent_op_names): Add pick and roll.
(eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
cases.
tromey [Sat, 19 Feb 2011 05:31:16 +0000 (05:31 +0000)]
* Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
jkratoch [Sat, 19 Feb 2011 04:10:44 +0000 (04:10 +0000)]
gdb/
* cp-support.c (make_symbol_overload_list_namespace): Do not call
make_symbol_overload_list_block with NULL BLOCK.
* valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
gdb/testsuite/
* gdb.cp/typedef-operator.exp: New file.
* gdb.cp/typedef-operator.cc: New file.
danglin [Sat, 19 Feb 2011 03:20:28 +0000 (03:20 +0000)]
PR ld/12376
emulparams/hppalinux.sh (DATA_ADDR): Define.
(SHLIB_DATA_ADDR): Likewise.
cgf [Sat, 19 Feb 2011 02:43:22 +0000 (02:43 +0000)]
* dcrt0.cc (dll_crt0_1): Add a CYGHEAP_DEBUG conditional for debugging which
allocates a lot of space at startup.
palves [Sat, 19 Feb 2011 01:43:50 +0000 (01:43 +0000)]
* breakpoint.c (get_number_trailer): No longer accept a NULL PP.
* breakpoint.h (get_number_or_range): Declare.
* printcmd.c (ALL_DISPLAYS): Declare.
(delete_display): Reimplement taking a display pointer.
(undisplay_command): Accept a range of displays to delete, using
get_number_or_range.
corinna [Sat, 19 Feb 2011 01:15:19 +0000 (01:15 +0000)]
* cygwin.sc: Set alignment of .cygheap section to 64K.
espindola [Fri, 18 Feb 2011 23:55:32 +0000 (23:55 +0000)]
2010-02-18 Rafael Ávila de Espíndola <respindola@mozilla.com>
* symtab.cc (Symbol::should_add_dynsym_entry) Return false for
plugin only symbols.
(Symbol_table::sized_finalize_symbol) Mark symbol only present
in plugin files as not needed in the symbol table.
muller [Fri, 18 Feb 2011 23:17:37 +0000 (23:17 +0000)]
* c-valprint.c (c_val_print): Add embedded_offset to address
for arrays of unspecified length.
* p-valprint.c (pascal_val_print): Likewise.
qiyao [Fri, 18 Feb 2011 14:01:51 +0000 (14:01 +0000)]
2011-02-18 Yao Qi <yao@codesourcery.com>
* gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
(arm_process_displaced_insn): .. here. Remove parameter INSN.
(thumb_process_displaced_insn): New.
* gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
call to arm_process_displaced_insn.
* gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
gdbadmin [Fri, 18 Feb 2011 09:00:33 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Fri, 18 Feb 2011 08:00:05 +0000 (08:00 +0000)]
daily update
msnyder [Fri, 18 Feb 2011 07:08:12 +0000 (07:08 +0000)]
2011-02-17 Michael Snyder <msnyder@vmware.com>
* gdb.threads/thread-find.exp: Fix regular expressions.
palves [Fri, 18 Feb 2011 04:06:07 +0000 (04:06 +0000)]
Prefix filenames with gdb.trace/
tromey [Fri, 18 Feb 2011 01:20:37 +0000 (01:20 +0000)]
* dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
* dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
compile_dwarf_to_ax. No longer static. Call
dwarf2_compile_cfa_to_ax.
(locexpr_tracepoint_var_ref): Update.
(loclist_tracepoint_var_ref): Update.
* dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
* dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
argument; add 'gdbarch' and 'pc'.
(dwarf2_compile_cfa_to_ax): New function.
(dwarf2_frame_cache): Update.
hjl [Thu, 17 Feb 2011 22:51:51 +0000 (22:51 +0000)]
Revert the last change to elf64-x86-64.c.
brobecke [Thu, 17 Feb 2011 15:42:55 +0000 (15:42 +0000)]
[Ada] Fix unconstrained packed array size
When ada-lang transforms an array descriptor type (an XUP structure)
into an array type, the size of the array type is computed by using
the element size, and multiplying it by the number of elements in
that array. This does not work, however, for packed arrays, where
the *packed* size in bits needs to be used.
This usually does not cause any problem, because we end up reading
more memory than needed. However, we have observed on LynxOS
a memory error while trying to read the entire array, because
the larger-than-needed read tried to read past the end of the stack
into inaccessible memory.
This patch fixes the problem by correctly computing the array size
in bytes in the case of packed arrays.
gdb/ChangeLog:
* ada-lang.c (ada_type_of_array): Fix the size of the array
in the case of an unconstrained packed array.
gdb/testsuite/ChangeLog:
* gdb.ada/packed_array: Expand testcase to test printing of
unconstrained packed array.
brobecke [Thu, 17 Feb 2011 14:21:29 +0000 (14:21 +0000)]
dw2-ranges.exp: simplify using clean_restart
gdb/testsuite/ChangeLog:
* gdb.dwarf2/dw2-ranges.exp: Simplify using clean_restart.
qiyao [Thu, 17 Feb 2011 11:15:18 +0000 (11:15 +0000)]
2011-02-17 Yao Qi <yao@codesourcery.com>
* common/Makefile.in: Add more targets for make.
gdbadmin [Thu, 17 Feb 2011 09:00:03 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Thu, 17 Feb 2011 08:00:04 +0000 (08:00 +0000)]
daily update
tromey [Thu, 17 Feb 2011 06:45:30 +0000 (06:45 +0000)]
* dwarf2loc.c (unimplemented): Fix typo.
tromey [Thu, 17 Feb 2011 06:32:03 +0000 (06:32 +0000)]
* dwarf2loc.c (unimplemented): Handle unnamed opcodes.
(compile_dwarf_to_ax) <default>: Use unimplemented.
<DW_OP_deref>: Update.
(disassemble_dwarf_expression): Update.
* dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
(decode_locdesc): Update.
* dwarf2expr.h (dwarf_stack_op_name): Update.
tromey [Thu, 17 Feb 2011 06:02:27 +0000 (06:02 +0000)]
* ax.h (struct aop_map) <name>: Now const.
hjl [Thu, 17 Feb 2011 04:14:41 +0000 (04:14 +0000)]
Change x32 LIBPATH_SUFFIX to x32.
2011-02-16 H.J. Lu <hongjiu.lu@intel.com>
* emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
x32 for x32.
palves [Thu, 17 Feb 2011 03:07:54 +0000 (03:07 +0000)]
2011-02-16 Tom Tromey <tromey@redhat.com>
gdb/
* ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
than axs_rvalue.
2011-02-16 Pedro Alves <pedro@codesourcery.com>
gdb/testsuite/
* collection.c (globalarr3): New global.
(main): Initialize it before collecting, and and clear it
afterwards.
* collection.exp (gdb_collect_globals_test): Test collecting with
'{type} addr', where the addr expression is not an rvalue.
rth [Thu, 17 Feb 2011 01:51:23 +0000 (01:51 +0000)]
Fix comment typo.
hjl [Wed, 16 Feb 2011 23:58:18 +0000 (23:58 +0000)]
Don't check relocation overflow for x32.
2011-02-16 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_x86_64_check_relocs): Check relocation
overflow only for ABI_64_P.
(elf_x86_64_relocate_section): Likewise.
qiyao [Wed, 16 Feb 2011 23:54:39 +0000 (23:54 +0000)]
2011-02-16 Yao Qi <yao@qiyaows>
* infrun.c (get_displaced_step_closure_by_addr): New.
* inferior.h: Declare it.
* arm-tdep.c: (arm_pc_is_thumb): Call
get_displaced_step_closure_by_addr. Adjust MEMADDR if it
returns non-NULL.
kwerner [Wed, 16 Feb 2011 23:38:52 +0000 (23:38 +0000)]
gdb/testsuite/ChangeLog
2011-02-16 Ken Werner <ken.werner@de.ibm.com>
* gdb.opencl/datatypes.exp: Allow "false" when printing the content of
a bool variable. Expect correct OpenCL names for vector types. Use the
uc3 variable name instead of referring to the uchar3 built-in type.
Escape the asterisk at the half pointer test.
palves [Wed, 16 Feb 2011 21:59:03 +0000 (21:59 +0000)]
2011-02-16 Pedro Alves <pedro@codesourcery.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
gdb/
* tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2011-02-16 Pedro Alves <pedro@codesourcery.com>
gdb/testsuite/
* collection.c (globalarr2): New global.
(main): Initialize it before collecting, and and clear it
afterwards.
* collection.exp (gdb_collect_globals_test): Test collecting
overlapping memory ranges.
palves [Wed, 16 Feb 2011 20:57:41 +0000 (20:57 +0000)]
Fix pasto...
palves [Wed, 16 Feb 2011 20:55:58 +0000 (20:55 +0000)]
gdb/
* value.c (value_contents_copy_raw): Extend describing comment.
Assert that the destination contents we're overwriting are wholly
available.
* value.h (value_contents_copy): Extend describing comment.
palves [Wed, 16 Feb 2011 19:13:52 +0000 (19:13 +0000)]
* value.c (value_available_contents_eq): Remove redundant local
variables. Fix available contents comparision.
* value.h (value_available_contents_eq): Extend describing
comment.
qiyao [Wed, 16 Feb 2011 18:46:08 +0000 (18:46 +0000)]
2011-02-16 Yao Qi <yao@codesourcery.com>
* thread.c (info_threads_command): Add missing i18n markup and remove
trailing newline.
gdbadmin [Wed, 16 Feb 2011 09:00:02 +0000 (09:00 +0000)]
*** empty log message ***
amodra [Wed, 16 Feb 2011 08:00:05 +0000 (08:00 +0000)]
daily update
ppluzhnikov [Wed, 16 Feb 2011 06:43:24 +0000 (06:43 +0000)]
2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
* breakpoint.c (longjmp_names): New variable.
(struct breakpoint_objfile_data): New type.
(breakpoint_objfile_key): New variable.
(msym_not_found): New variable.
(msym_not_found_p): New predicate.
(get_breakpoint_objfile_data): New function.
(create_overlay_event_breakpoint): Check per-objfile cache for
symbols first.
(create_longjmp_master_breakpoint): Likewise.
(create_std_terminate_master_breakpoint): Likewise.
(create_exception_master_breakpoint): Likewise.
(_initialize_breakpoint): Register per-objfile data key.
msnyder [Wed, 16 Feb 2011 06:25:05 +0000 (06:25 +0000)]
Fix mis-merge of changelog.
ppluzhnikov [Wed, 16 Feb 2011 06:23:34 +0000 (06:23 +0000)]
2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
* breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
parameter value.
(create_longjmp_master_breakpoint): Loop over longjmp names.
(create_std_terminate_master_breakpoint): Const-propagate parameter
value.
(update_breakpoints_after_exec): Adjust.
(breakpoint_re_set): Adjust.
msnyder [Wed, 16 Feb 2011 06:17:51 +0000 (06:17 +0000)]
2011-02-15 Michael Snyder <msnyder@vmware.com>
* command.h (enum command_class): New class 'no_set_class', for
"show" commands without a corresponding "set" command.
* value.c (_initialize_values): Use 'no_set_class' for "show values".
* copying.c (_initialize_copying): Ditto for "show copying" and
"show warranty".
* cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
"show version".
* cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
which there is no corresponding "set" command (eg. "show copying").
2011-02-14 Michael Snyder <msnyder@vmware.com>
* gdb.texinfo (threads): Document argument for "info threads" cmd.
Document new command "thread find".
2011-02-15 Michael Snyder <msnyder@vmware.com>
* gdb.base/default.exp: Add tests for thread commands.
* gdb.base/help.exp: Add tests for thread commands.
* gdb.threads/thread-find.exp: New test for thread find command.
jkratoch [Wed, 16 Feb 2011 06:14:01 +0000 (06:14 +0000)]
Merge gdb/common/ChangeLog back to gdb/ChangeLog.
jkratoch [Wed, 16 Feb 2011 06:05:50 +0000 (06:05 +0000)]
gdb/
* Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
* aclocal.m4: Regenerated with aclocal-1.11.1.
* common/configure: Regenerate with autoconf-2.64.
gdb/gdbserver/
* aclocal.m4: Regenerated with aclocal-1.11.1.
kwerner [Wed, 16 Feb 2011 05:09:46 +0000 (05:09 +0000)]
gdb/ChangeLog
2011-02-15 Ken Werner <ken.werner@de.ibm.com>
* opencl-lang.c (build_opencl_types): Set the size of the built-in
bool data type to a size of one byte.
gdb/testsuite/ChangeLog
2011-02-15 Ken Werner <ken.werner@de.ibm.com>
* gdb.opencl/datatypes.exp: Expect the size of a bool to be one byte.
corinna [Wed, 16 Feb 2011 03:11:49 +0000 (03:11 +0000)]
* spawn.cc (spawn_guts): Only set PID_NOTCYGWIN in _P_OVERLAY mode.
Drop flag if creating new process failed.
rth [Wed, 16 Feb 2011 03:01:06 +0000 (03:01 +0000)]
* dw2gencfi.c (dot_cfi_dummy): New.
(cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
* read.c (pobegin): Unconditionally call cfi_pop_insert.
palves [Wed, 16 Feb 2011 02:22:20 +0000 (02:22 +0000)]
gdb/
* target.c (memory_xfer_live_readonly_partial): Document where to
look for interface description.
ktietz [Wed, 16 Feb 2011 01:15:55 +0000 (01:15 +0000)]
2011-02-15 Kai Tietz <kai.tietz@onevision.com>
* pe-dll.c (process_def_file_and_drectve): Don't strip
leading underscore from symbol by calling bfd_find_version_for_sym.
corinna [Wed, 16 Feb 2011 01:05:27 +0000 (01:05 +0000)]
* new-features.sgml (ov-new1.7.8): Fix typo.
corinna [Wed, 16 Feb 2011 00:57:35 +0000 (00:57 +0000)]
* cygcheck.cc: Fix copyright dates.
corinna [Wed, 16 Feb 2011 00:56:23 +0000 (00:56 +0000)]
forced checkin
corinna [Wed, 16 Feb 2011 00:56:00 +0000 (00:56 +0000)]
* Throughout fix copyright dates.
corinna [Wed, 16 Feb 2011 00:37:59 +0000 (00:37 +0000)]
* legal.sgml: Bump date.
* new-features.sgml (ov-new1.7.8): Move dropped NT4 pre-SP4 support
up to be the first paragraph.
corinna [Wed, 16 Feb 2011 00:32:19 +0000 (00:32 +0000)]
* new-features.sgml (ov-new1.7.8): Document /proc/sys.
corinna [Wed, 16 Feb 2011 00:25:58 +0000 (00:25 +0000)]
* devices.in: Throughout use slashes instead of backslashes in the
native path of devices not backed by native NT devices.
* devices.cc: Regenerate.
* globals.cc (ro_u_pmem): Use correct case.
(ro_u_globalroot): New R/O unicode string.
* path.cc (path_conv::check): Fix incorrect handling of /proc/sys
block devices if they are just visited due to a component check.
(symlink_info::posixify): Fix typo in comment.
(cygwin_conv_path): Use ro_u_globalroot instead of string constant.
(fast_cwd_version): New shared variable to store FAST_CWD version
used on the system.
(find_fast_cwd_pointer): Rename from find_fast_cwd_pointers. Don't
set global fast_cwd_ptr pointer here. Return pointer value instead.
(find_fast_cwd): New function to set fast_cwd_ptr and fast_cwd_version.
(cwdstuff::override_win32_cwd): Call find_fast_cwd from here.
Check for fast_cwd_version to differ between old and new FAST_CWD
structure. Check old_cwd for NULL to avoid SEGV. Don't set CWD if
we have neitehr a valid fast_cwd_ptr, nor a valid CWD handle in the
process parameter block.
(cwdstuff::set): Create Win32 path taking /proc/sys paths into account.
* spawn.cc (spawn_guts): Recode creating runpath. Also take /proc/sys
paths into account. Drop special CWD handling when starting non-Cygwin
processes.
corinna [Tue, 15 Feb 2011 23:44:11 +0000 (23:44 +0000)]
* fhandler_procsys.cc (fhandler_procsys::opendir): Avoid SEGV if
opening object directory fails.
* fhandler_virtual.cc (fhandler_virtual::opendir): Don't leak memory.
qiyao [Tue, 15 Feb 2011 23:26:31 +0000 (23:26 +0000)]
2011-02-15 Yao Qi <yao@codesourcery.com>
PR tdep/12352
* arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
order to store PC value on stack instead of text section.
2011-02-15 Yao Qi <yao@codesourcery.com>
PR tdep/12352
* gdb.arch/arm-disp-step.S : New test for str instruction.
* gdb.arch/arm-disp-step.exp : Likewise
bauermann [Tue, 15 Feb 2011 22:35:18 +0000 (22:35 +0000)]
gdb/
* rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
the EFP register set size.
(efpr_pseudo_register_read): Use regcache_raw_read_part to read
data from the VMX register.
(efpr_pseudo_register_write): Use regcache_raw_write_part to read
and write data from/to the VMX register.
gdb/testsuite/
* gdb.arch/vsx-regs.exp: Add "vector_register1_vr" and
"vector_register2_vr" test strings. Test the extended floating
point registers (F32~F63).
* lib/gdb.exp (skip_vsx_tests): Update compile flags for the
IBM XL C compiler. Make the test program use a register provided
by the compiler for the lxvd2x instruction.
corinna [Tue, 15 Feb 2011 19:47:24 +0000 (19:47 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Don't
append slash if there is one already.
corinna [Tue, 15 Feb 2011 19:39:36 +0000 (19:39 +0000)]
Revert change from 2010-08-31:
* path.cc (normalize_posix_path): Drop support for //./ and //?/
prefixes.
(path_conv::check): Ditto.
corinna [Tue, 15 Feb 2011 19:31:53 +0000 (19:31 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Use POSIX
path to check for symlink.
gingold [Tue, 15 Feb 2011 18:35:41 +0000 (18:35 +0000)]
2011-02-15 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
amodra [Tue, 15 Feb 2011 13:07:42 +0000 (13:07 +0000)]
* elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
toc relocs. Fuss over free(NULL).
gdbadmin [Tue, 15 Feb 2011 09:00:03 +0000 (09:00 +0000)]
*** empty log message ***
msnyder [Tue, 15 Feb 2011 08:41:33 +0000 (08:41 +0000)]
2011-02-14 Michael Snyder <msnyder@vmware.com>
* command.h (enum command_class): New class 'no_set_class', for
"show" commands without a corresponding "set" command.
* value.c (_initialize_values): Use 'no_set_class' for "show values".
* copying.c (_initialize_copying): Ditto for "show copying" and
"show warranty".
* cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
"show version".
* cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
which there is no corresponding "set" command (eg. "show copying").
msnyder [Tue, 15 Feb 2011 08:14:34 +0000 (08:14 +0000)]
2011-02-14 Michael Snyder <msnyder@vmware.com>
* gdb.texinfo (Threads): Update example of new thread message.
amodra [Tue, 15 Feb 2011 08:00:05 +0000 (08:00 +0000)]
daily update
palves [Tue, 15 Feb 2011 07:08:45 +0000 (07:08 +0000)]
* exec.c (section_table_available_memory): Change `len' parameter
type to ULONGEST.
* exec.h (section_table_available_memory): Ditto.
* value.h (read_value_memory): Rename the `offset' parameter to
`embedded_offset'.
palves [Tue, 15 Feb 2011 04:20:45 +0000 (04:20 +0000)]
Add proper attribution.
palves [Tue, 15 Feb 2011 04:19:17 +0000 (04:19 +0000)]
gdb/
* memrange.c (compare_mem_ranges): Mention sort order in
describing comment.
(normalize_mem_ranges): Add comment. Fix ra->length calculation.
* tracepoint.c (traceframe_available_memory): Extend comment to
mention what happens to RESULT when the target does not support
the query.
vapier [Tue, 15 Feb 2011 02:12:05 +0000 (02:12 +0000)]
opcodes: blackfin: fix style
Non-functional thrashing to the GNU style.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
vapier [Tue, 15 Feb 2011 02:03:43 +0000 (02:03 +0000)]
bfd/ld: handle ABI prefixes in version scripts
The default language in version scripts is supposed to be C, but no
symbol demangling is performed on the symbols by default. This makes
targets with a symbol prefix to fail with most version scripts out
there. So strip away this prefix by default.
This fixes many tests (real world and ld's testsuite) for Blackfin
targets and doesn't seem to cause regressions for x86_64.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
palves [Mon, 14 Feb 2011 21:54:40 +0000 (21:54 +0000)]
* value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
range.
palves [Mon, 14 Feb 2011 20:52:47 +0000 (20:52 +0000)]
* value.c (value_bits_valid, value_bits_synthetic_pointer):
No longer handle NULL values.
palves [Mon, 14 Feb 2011 20:35:44 +0000 (20:35 +0000)]
gdb/
* exceptions.h (NOT_AVAILABLE_ERROR): New error.
* value.c: Include "exceptions.h".
(require_available): Throw NOT_AVAILABLE_ERROR instead of a
generic error.
* cp-abi.c: Include gdb_assert.h.
(baseclass_offset): Add `embedded_offset' and `val' parameters.
Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR
errors.
* cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
parameters. No longer returns -1 on error.
(struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
`val' parameters.
* cp-valprint.c: Include exceptions.h.
(cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
the baseclass_offset. Handle unavailable base classes. Use
val_print_invalid_address.
* p-valprint.c: Include exceptions.h.
(pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
when fetching the baseclass_offset. No longer expect
baseclass_offset returning -1. Handle unavailable base classes.
Use val_print_invalid_address.
* valops.c (dynamic_cast_check_1): Rename `contents' parameter to
`valaddr' parameter, and change its type to gdb_byte pointer. Add
`embedded_offset' and `val' parameters. Adjust.
(dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
parameter, and change its type to gdb_byte pointer. Add
`embedded_offset' and `val' parameters. Adjust. No longer expect
baseclass_offset returning -1.
(value_dynamic_cast): Use value_contents_for_printing rather than
value_contents. Adjust.
(search_struct_field): No longer expect baseclass_offset returning
-1.
(search_struct_method): If reading memory from the target is
necessary, wrap it in a new value to pass to baseclass_offset. No
longer expect baseclass_offset returning -1.
(find_method_list): No longer expect baseclass_offset returning
-1. Use value_contents_for_printing rather than value_contents.
* valprint.c (val_print_invalid_address): New function.
* valprint.h (val_print_invalid_address): Declare.
* gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
and `val' parameters. No longer expect baseclass_offset returning
-1. Adjust.
* gnu-v2-abi.c: Include "exceptions.h".
(gnuv2_baseclass_offset): Add `embedded_offset' and `val'
parameters. Handle unavailable memory. Recurse through
gnuv2_baseclass_offset directly, rather than through
baseclass_offset. No longer returns -1 on not found, instead
throw an error.
* gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
`val' parameters. Adjust.
gdb/testsuite/
* gdb.trace/unavailable.cc (class Base, class Middle, class
Derived): New types.
(derived_unavail, derived_partial, derived_whole): New globals.
(virtual_partial): New global.
(virtualp): Point at virtual_partial.
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Add tests
related to unavailable vptr.
palves [Mon, 14 Feb 2011 20:34:31 +0000 (20:34 +0000)]
gdb/testuite/
* gdb.trace/unavailable.cc (a, b, c): New globals.
(main): Set and clear them.
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Collect
`a' and `c', and check that `b' isn't collected, although `a' and
`c' are.
gdb/
* tracepoint.c (memrange_sortmerge): Don't merge ranges that are
almost but not quite adjacent.
palves [Mon, 14 Feb 2011 20:33:24 +0000 (20:33 +0000)]
gdb/testsuite/
* gdb.trace/unavailable.cc (struct Virtual): New.
(virtualp): New global pointer.
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Test
printing a pointer to an object whose type has a vtable, with
print object on.
gdb/
* value.h (value_entirely_available): Declare.
* value.c (value_entirely_available): New function.
* c-valprint.c (c_value_print): Don't try fetching the pointer's
real type if the pointer is unavailable.
palves [Mon, 14 Feb 2011 20:32:16 +0000 (20:32 +0000)]
gdb/
* valops.c (value_repeat): Use read_value_memory instead of
read_memory.
gdb/testsuite/
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Test that
value repeat handles unavailableness.
palves [Mon, 14 Feb 2011 20:30:36 +0000 (20:30 +0000)]
gdb/
* value.h (value_contents_copy, value_contents_copy_raw): Declare.
* value.c (value_contents_copy_raw, value_contents_copy): New
functions.
(value_primitive_field): Use value_contents_copy_raw instead of
memcpy.
* valops.c (value_fetch_lazy): Use value_contents_copy instead of
memcpy.
(value_array, value_slice): Ditto.
* valarith.c (value_subscripted_rvalue): Use
value_contents_copy_raw instead of memcpy.
gdb/testsuite/
* gdb.trace/unavailable.exp (gdb_collect_globals_test): Add new
tests for building arrays from unavailable values, subscripting
non-memory rvalue unvailable arrays, and accessing fields or
baseclasses of non-lazy unavailable values,
* gdb.trace/unavailable.cc (small_struct, small_struct_b): New
struct types.
(g_smallstruct, g_smallstruct_b): New globals.
palves [Mon, 14 Feb 2011 20:29:04 +0000 (20:29 +0000)]
gdb/testsuite/
* gdb.trace/unavailable.cc, gdb.trace/unavailable.exp: New files.
palves [Mon, 14 Feb 2011 20:27:34 +0000 (20:27 +0000)]
<unavailable> references.
gdb/
* valops.c (get_value_at): Use value_from_contents_and_address,
avoiding read_memory.