On newer versions of AIX (6.x and later), this function is actually
declared in procinfo.h, thus causing a compilation warning when we
re-declare it ourselves. This patch adds a configure check for that
function allowing us to declare the function only if the declaration
isn't already present in one of procinfo system header.
gdb/ChangeLog:
PR gdb/12116:
* configure.ac: Add getthrds declaration check.
* configure, config.in: Regenerate.
* aix-thread.c (getthrds): Declare only if not already declared
in procinfo.h. More declaration out of get_signaled_thread to
global scope.
up the symbol.
(name_end): New function.
(keep_name_info): New function.
(decode_line_1): Use keep_name_info.
(decode_compound): Likewise.
* cli/cli-utils.h (remove_trailing_whitespace): New function.
* cli/cli-utils.c (remove_trailing_whitespace): Likewise.
PR c++/12273
* linespec.c (locate_first_half): Keep overload information, too.
(decode_compound): Use a string to represent break characters
to escape the loop.
If P points to a break character, do not increment it.
For C++ and Java, keep overload information and relevant keywords.
If we cannot find a symbol, search the minimal symbols.
PR c++/11734
* linespec.c (decode_compound): Rename SAVED_ARG to
THE_REAL_SAVED_ARG.
Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
single-quotes.
Pass a valid block to lookup_symbol.
(lookup_prefix_sym): Likewise.
(find_method): Construct search name based on SYM_CLASS instead
of SAVED_ARG.
* psymtab.c (lookup_partial_symbol): Add language parameter.
(lookup_symbol_aux_psymtabs): Likewise.
Don't assume that the psymtab we found was the right one. Search
for the desired symbol in the symtab to be certain.
(psymtab_search_name): New function.
(lookup_partial_symbol): Use psymtab_search_name.
Add language parameter.
(read_symtabs_for_function): Add language parameter and pass to
lookup_partial_symbol.
(find_symbol_file_from_partial): Likewise.
* dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
than LOW. Comment it.
(read_partial_die): Call complaint for inappropriate zero LOWPC or
HIGHPC not strictly higher than LOWPC.
gdb/testsuite/
* gdb.dwarf2/dw2-empty-pc-range.S: New file.
* gdb.dwarf2/dw2-empty-pc-range.exp: New file.
* gdb.dwarf2/pr11465.S: New .text labels text_start and text_end.
Provide a stub byte there.
(DW_TAG_compile_unit): Set DW_AT_low_pc, DW_AT_high_pc and
DW_AT_entry_pc.
(dieb4, dieda): Set DW_AT_high_pc higher than DW_AT_low_pc.
* ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
for the "generic" vector ABI used with GCC 4.3 and later.
(ppc64_sysv_abi_return_value): Likewise.
gdb/testsuite:
* gdb.arch/altivec-abi.exp: Skip "generic" tests on 64-bit when
using a GCC 4.1 or 4.2 compiler. Add an additional test variant
"generic ABI, auto".
(altivec_abi_tests): Accept vectors returned by reference.
Put prototype declaration on same line as return type.
* objc-exp.y: Ditto.
* p-exp.y: Ditto.
* python/py-stopevent.h: Ditto.
For long function names, split parameters to allow function name
on same line as return type.
* solib-pa64.c: Ditto.
* varobj.c: Ditto.
* varobj.h: Ditto.
For long function declaration, use single line.
* hppa-tdep.h: Ditto.
* inferior.h: Ditto.
* gdb.texinfo (Breakpoints In Python): Add description and
example
of Python stop function operation.
2010-03-14 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/py-breakpoint.exp: Add Python stop operations
tests.
2011-03-14 Phil Muldoon <pmuldoon@redhat.com>
* python/python.h: Declare gdbpy_should_stop and
gdbpy_breakpoint_has_py_cond.
* python/python.c: Add python.h to includes. Remove
python.h from
HAVE_PYTHON definition
(gdbpy_should_stop): New dummy function.
(gdbpy_breakpoint_has_py_cond): New dummy function.
* python/py-breakpoint.c (bppy_init): Rewrite to allow
sub-classing capabilities.
(gdbpy_should_stop): New function.
(gdbpy_breakpoint_has_py_cond): New function.
(local_setattro): New function.
* breakpoint.c (condition_command): Add check for Python
'stop'
operation.
(bpstat_check_breakpoint_conditions): Execute Python
'stop'
operation function as part of stop/continue tests.
* cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
* cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
(lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
* completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
* top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
* xtensa-tdep.c (xtensa_c0reg_t): Update comments.
(xtensa_call0_frame_cache_t): Update comments. New fields added.
(xtensa_alloc_frame_cache): Add initialization for new fields.
(xtensa_frame_cache): Change the way how call0_frame_cache () is called.
(warning_once): New function.
(xtensa_insn_kind): New item c0opc_and.
(call0_classify_opcode): Add the case for AND instruction.
(call0_track_op): Change arguments. New local variable litbase. Add the
case to handle c0opc_and. Update algorithms for c0opc_mov, c0opc_l32r,
c0opc_s32i to take into account dynamic stack adjustments in prologue.
Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
(call0_analyze_prologue): Update the comments. Change arguments.
Add the variety of updates to handle extended prologues, which now can
conduct dynamic stack adjustments.
(call0_frame_cache): Likewise.
(xtensa_skip_prologue): Update call0_analyze_prologue () function call.
(xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
Pierre Muller
Phil Muldoon
Kwok Yeung
Joel Brobecker
Keith Seitz
Paul Pluzhnikov
Tom Tromey
Kai Tietz
Andreas Tobler
Michael Snyder
Jan Kratochvil
Ulrich Weigand
Pedro Alves
Maxim Grigoriev
Yao Qi
Andreas Schwab