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.
* gdb.cp/cmpd-minsyms.exp: New test.
* gdb.cp/cmpd-minsyms.cc: New file.
PR c++/11734
* gdb.cp/ovsrch.exp: New test.
* gdb.cp/ovsrch.h: New file.
* gdb.cp/ovsrch1.cc: New file.
* gdb.cp/ovsrch2.cc: New file.
* gdb.cp/ovsrch3.cc: New file.
* gdb.cp/ovsrch4.cc: New file.
Using -Wl,-rpath,. isn't sufficient for cross-linkers to locate the
necessary libraries. So throw in -Wl,-rpath-link,. to make it work.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
We weren't updating AZ when doing a 16bit add or sub insn. Implement it.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
No point in moving unchanged acc values to the acc regs, and avoid
updating the acc ASTAT bits when only reading. This fixes incorrect
changing of the ASTAT bits when they're only being read.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The current dsp mult handler does not take care of overflows which turn
values negative (and thus set AN in ASTAT). So implement it.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The current dsp mult handler does not take care of overflows and updating
the V ASTAT bit. So implement it.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
When testing ASTAT regs, specific bit differences carry a lot more meaning
than when checking the value of a data register. So automatically decode
the bits of the two values and print things out so that people don't have
to manually do it themselves every time.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The saturation behavior with fract modes differs from non-fract modes.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* 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.
Andreas Krebbel
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Kwok Yeung
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