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uweigand [Mon, 21 Mar 2011 17:28:04 +0000 (17:28 +0000)]
* arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
encountering a load via a non-SP register.
uweigand [Mon, 21 Mar 2011 17:23:02 +0000 (17:23 +0000)]
* tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
field in returned unwinder.
corinna [Mon, 21 Mar 2011 15:42:54 +0000 (15:42 +0000)]
* libltp/lib/get_high_address.c: Align copyright with upstream.
brobecke [Mon, 21 Mar 2011 14:43:36 +0000 (14:43 +0000)]
undefined newexpr->gdbarch field in ada-lang.c:replace_operator_with_call
2011-03-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
brobecke [Mon, 21 Mar 2011 14:43:11 +0000 (14:43 +0000)]
use xzalloc in ada-lang.c:replace_operator_with_call
This is to make sure that we cannot have a field with an undefined
value (currently, we are not setting the gdbarch).
gdb/ChangeLog:
* ada-lang.c (replace_operator_with_call): Use xzalloc instead
of xmalloc.
ro [Mon, 21 Mar 2011 13:03:33 +0000 (13:03 +0000)]
PR bootstrap/48120:
* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
Add -lstdc++ -lm to LIBS.
* configure: Regenerate.
gdbadmin [Mon, 21 Mar 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 20 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update
corinna [Sun, 20 Mar 2011 15:36:13 +0000 (15:36 +0000)]
Fix typo.
corinna [Sun, 20 Mar 2011 15:34:28 +0000 (15:34 +0000)]
* fenv.cc (_feinitialise); Don't use SSE instructions on systems not
supporting them.
* wincap.h (wincaps::supports_sse): New element.
* wincap.cc: Implement above element throughout.
gdbadmin [Sun, 20 Mar 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 19 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update
gdbadmin [Sat, 19 Mar 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Fri, 18 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update
palves [Fri, 18 Mar 2011 18:52:28 +0000 (18:52 +0000)]
gdb/
* frame.c (frame_unwind_register): Throw an error if unwinding the
register failed.
* get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
an unwind stop reason.
(frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
* frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
UNWIND_UNAVAILABLE>: New.
* inline-frame.c (inline_frame_unwind): Install
default_frame_unwind_stop_reason.
* frame-unwind.c: Include "exceptions.h".
(frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
(default_frame_unwind_stop_reason): New.
* frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
(default_frame_unwind_stop_reason): Declare.
(struct frame_unwind) <stop_reason>: New function pointer.
* dummy-frame.c: Install default_frame_unwind_stop_reason.
* dwarf2-frame.c: Include exceptions.h.
(struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
(dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
computing the CFA. If such an error was thrown, set
unavailable_retaddr.
(dwarf2_frame_unwind_stop_reason): New.
(dwarf2_frame_this_id): Don't build a frame id if the CFA was
unavailable.
(dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
(dwarf2_signal_frame_unwind): Ditto.
* amd64-tdep.c: Include "exceptions.h".
(struct amd64_frame_cache): New field "base_p".
(amd64_init_frame_cache): Clear it.
(amd64_frame_cache_1): New, factored out from amd64_frame_cache.
Avoid reading registers with functions that throw if the register
is not necessary to compute the frame base.
(amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
swallowing NOT_AVAILABLE_ERROR.
(amd64_frame_unwind_stop_reason): New.
(amd64_frame_this_id): Don't build a frame id if the frame base
was unavailable.
(amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
(amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(amd64_sigtramp_frame_unwind_stop_reason): New.
(amd64_sigtramp_frame_this_id): Don't build a frame id if the
frame base was unavailable.
(amd64_sigtramp_frame_unwind): Install
amd64_sigtramp_frame_unwind_stop_reason.
(amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(amd64_epilogue_frame_unwind_stop_reason): New.
(amd64_epilogue_frame_this_id): Don't build a frame id if the
frame base was unavailable.
(amd64_epilogue_frame_unwind): Install
amd64_epilogue_frame_unwind_stop_reason.
* i386-tdep.c: Include "exceptions.h".
(struct i386_frame_cache): New field "base_p".
(i386_init_frame_cache): Clear it.
(i386_frame_cache_1): New, factored out from amd64_frame_cache.
Avoid reading registers with functions that throw if the register
is not necessary to compute the frame base.
(i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
swallowing NOT_AVAILABLE_ERROR.
(i386_frame_unwind_stop_reason): New.
(i386_frame_this_id): Don't build a frame id if the frame base was
unavailable.
(i386_frame_prev_register): Handle unavailable SP.
(i386_frame_unwind): Install i386_frame_unwind_stop_reason.
(i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(i386_epilogue_frame_unwind_stop_reason): New.
(i386_epilogue_frame_this_id): Don't build a frame id if the frame
base was unavailable.
(i386_epilogue_frame_unwind): Install
i386_epilogue_frame_unwind_stop_reason.
(i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
base_p if the frame base was computable.
(i386_sigtramp_frame_unwind_stop_reason): New.
(i386_sigtramp_frame_this_id): Don't build a frame id if the frame
base was unavailable.
(i386_sigtramp_frame_unwind): Install
i386_sigtramp_frame_unwind_stop_reason.
* sentinel-frame.c (sentinel_frame_prev_register): Use the value
type's size, not the register's.
(sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
default_frame_unwind_stop_reason.
* alpha-tdep.c (alpha_sigtramp_frame_unwind)
(alpha_heuristic_frame_unwind): Ditto.
* amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
* arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
* avr-tdep.c (avr_frame_unwind): Ditto.
* cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
Ditto.
* frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
* frv-tdep.c (frv_frame_unwind): Ditto.
* h8300-tdep.c (h8300_frame_unwind): Ditto.
* hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
* hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
(hppa_stub_frame_unwind): Ditto.
* i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
* ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
(ia64_libunwind_frame_unwind)
(ia64_libunwind_sigtramp_frame_unwind): Ditto.
* iq2000-tdep.c (iq2000_frame_unwind): Ditto.
* lm32-tdep.c (lm32_frame_unwind): Ditto.
* m32c-tdep.c (m32c_unwind): Ditto.
* m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
* m32r-tdep.c (m32r_frame_unwind): Ditto.
* m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
* m68k-tdep.c (m68k_frame_unwind): Ditto.
* m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
* m88k-tdep.c (m88k_frame_unwind): Ditto.
* mep-tdep.c (mep_frame_unwind): Ditto.
* microblaze-tdep.c (microblaze_frame_unwind): Ditto.
* mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
(mips_stub_frame_unwind): Ditto.
* mn10300-tdep.c (mn10300_frame_unwind): Ditto.
* moxie-tdep.c (moxie_frame_unwind): Ditto.
* mt-tdep.c (mt_frame_unwind): Ditto.
* ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
* rs6000-tdep.c (rs6000_frame_unwind): Ditto.
* s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
(s390_sigtramp_frame_unwind): Ditto.
* score-tdep.c (score_prologue_unwind): Ditto.
* sh-tdep.c (sh_frame_unwind): Ditto.
* sh64-tdep.c (sh64_frame_unwind): Ditto.
* sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
* sparc-tdep.c (sparc32_frame_unwind): Ditto.
* sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
* sparc64-tdep.c (sparc64_frame_unwind): Ditto.
* sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
* sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
(sparc64obsd_trapframe_unwind): Ditto.
* sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
* sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
* spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
* v850-tdep.c (v850_frame_unwind): Ditto.
* vax-tdep.c (vax_frame_unwind): Ditto.
* vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
* xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
* xtensa-tdep.c (xtensa_unwind): Ditto.
palves [Fri, 18 Mar 2011 18:51:08 +0000 (18:51 +0000)]
gdb/testsuite/
* gdb.trace/unavailable.cc (args_test_func, local_test_func)
(reglocal_test_func, statlocal_test_func): New functions.
(globals_test_func): Call new functions.
* gdb.trace/unavailable.exp (gdb_collect_args_test)
(gdb_collect_locals_test): New procedure.
(gdb_trace_collection_test): Call new procedures.
palves [Fri, 18 Mar 2011 18:50:19 +0000 (18:50 +0000)]
gdb/
* tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
there's always a frame. Use get_frame_pc_if_available instead of
get_frame_pc, and if there's no PC available, don't look up a
symtab.
palves [Fri, 18 Mar 2011 18:48:56 +0000 (18:48 +0000)]
gdb/
* stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
unavailable PC.
palves [Fri, 18 Mar 2011 18:47:56 +0000 (18:47 +0000)]
gdb/
* tracepoint.c (set_traceframe_context): Handle unavailable PC
gracefully.
palves [Fri, 18 Mar 2011 18:46:57 +0000 (18:46 +0000)]
Whoops! Actually put the ChangeLog entries in the correct file...
2011-03-18 Pedro Alves <pedro@codesourcery.com>
* frame.h (frame_unwind_caller_pc_if_available): Declare.
* frame.c (frame_unwind_caller_pc_if_available): New.
* stack.c (frame_info): Handle unavailable PC.
2011-03-18 Pedro Alves <pedro@codesourcery.com>
* frame.c (frame_unwind_pc): Rename to ...
(frame_unwind_pc_if_available): ... this. New `pc' output
parameter. Change return type to int. Gracefully handle
gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that
happened, or 1 otherwise.
(frame_unwind_pc): Reimplement on top of
frame_unwind_pc_if_available.
(get_frame_func): Rename to ...
(get_frame_func_if_available): New `pc' output parameter. Change
return type to int. Gracefully handle the PC not being available.
(get_frame_func): Reimplement on top of
get_frame_func_if_available.
(select_frame): Handle the PC being unavailable.
(get_prev_frame): Handle the PC being unavailable.
(get_frame_pc_if_available): New.
(get_frame_address_in_block_if_available): New.
(find_frame_sal): Handle the frame PC not being available.
* frame.h (get_frame_pc_if_available): Declare.
(get_frame_address_in_block_if_available): Declare.
(get_frame_func_if_available): Declare.
* stack.c (print_frame_info): Handle the PC being unavailable.
(find_frame_funname): Ditto.
(print_frame): Handle the PC being unavailable.
(get_frame_language): Ditto.
* blockframe.c (get_frame_block): Ditto.
* macroscope.c (default_macro_scope): Ditto.
* tui/tui-stack.c (tui_show_frame_info): Ditto.
2011-03-18 Pedro Alves <pedro@codesourcery.com>
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
NOT_AVAILABLE_ERROR when evaluating the location expression.
2011-03-18 Pedro Alves <pedro@codesourcery.com>
* dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
returning that the register piece is unavailable/optimized out.
(write_pieced_value): Handle get_frame_register_bytes returning
that the register piece is unavailable/optimized out when doing a
read-modify write of a bitfield.
* findvar.c (value_from_register): Handle get_frame_register_bytes
returning that the register piece is unavailable/optimized out.
* frame.c (get_frame_register_bytes): New parameters `optimizedp'
and `unavailablep'. Throw error on bad debug info. Use
frame_register instead of frame_register_read, to fill in the new
arguments.
* frame.h (get_frame_register_bytes): New parameters `optimizedp'
and `unavailablep'.
* valops.c: (value_assign): Adjust, and handle
get_frame_register_bytes failing.
* spu-tdep.c: Include exceptions.h.
(spu_software_single_step): Adjust, and handle
get_frame_register_bytes failing.
(spu_get_longjmp_target): Ditto.
* gdbarch.sh (register_to_value): Change to return int. New
parameters `optimizedp' and `unavailablep'.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.c (i386_register_to_value): Adjust to new
gdbarch_register_to_value interface.
* i387-tdep.c (i387_register_to_value): Ditto.
* i387-tdep.h (i387_register_to_value): Ditto.
* alpha-tdep.c (alpha_register_to_value): Ditto.
* ia64-tdep.c (ia64_register_to_value): Ditto.
* m68k-tdep.c (m68k_register_to_value): Ditto.
* mips-tdep.c (mips_register_to_value): Ditto.
* rs6000-tdep.c (rs6000_register_to_value): Ditto.
palves [Fri, 18 Mar 2011 18:45:30 +0000 (18:45 +0000)]
gdb/
* frame.h (frame_unwind_caller_pc_if_available): Declare.
* frame.c (frame_unwind_caller_pc_if_available): New.
* stack.c (frame_info): Handle unavailable PC.
palves [Fri, 18 Mar 2011 18:44:33 +0000 (18:44 +0000)]
gdb/
* frame.c (frame_unwind_pc): Rename to ...
(frame_unwind_pc_if_available): ... this. New `pc' output
parameter. Change return type to int. Gracefully handle
gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that
happened, or 1 otherwise.
(frame_unwind_pc): Reimplement on top of
frame_unwind_pc_if_available.
(get_frame_func): Rename to ...
(get_frame_func_if_available): New `pc' output parameter. Change
return type to int. Gracefully handle the PC not being available.
(get_frame_func): Reimplement on top of
get_frame_func_if_available.
(select_frame): Handle the PC being unavailable.
(get_prev_frame): Handle the PC being unavailable.
(get_frame_pc_if_available): New.
(get_frame_address_in_block_if_available): New.
(find_frame_sal): Handle the frame PC not being available.
* frame.h (get_frame_pc_if_available): Declare.
(get_frame_address_in_block_if_available): Declare.
(get_frame_func_if_available): Declare.
* stack.c (print_frame_info): Handle the PC being unavailable.
(find_frame_funname): Ditto.
(print_frame): Handle the PC being unavailable.
(get_frame_language): Ditto.
* blockframe.c (get_frame_block): Ditto.
* macroscope.c (default_macro_scope): Ditto.
* tui/tui-stack.c (tui_show_frame_info): Ditto.
palves [Fri, 18 Mar 2011 18:43:32 +0000 (18:43 +0000)]
gdb/
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
NOT_AVAILABLE_ERROR when evaluating the location expression.
palves [Fri, 18 Mar 2011 18:42:40 +0000 (18:42 +0000)]
gdb/
* dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
returning that the register piece is unavailable/optimized out.
(write_pieced_value): Handle get_frame_register_bytes returning
that the register piece is unavailable/optimized out when doing a
read-modify write of a bitfield.
* findvar.c (value_from_register): Handle get_frame_register_bytes
returning that the register piece is unavailable/optimized out.
* frame.c (get_frame_register_bytes): New parameters `optimizedp'
and `unavailablep'. Throw error on bad debug info. Use
frame_register instead of frame_register_read, to fill in the new
arguments.
* frame.h (get_frame_register_bytes): New parameters `optimizedp'
and `unavailablep'.
* valops.c: (value_assign): Adjust, and handle
get_frame_register_bytes failing.
* spu-tdep.c: Include exceptions.h.
(spu_software_single_step): Adjust, and handle
get_frame_register_bytes failing.
(spu_get_longjmp_target): Ditto.
* gdbarch.sh (register_to_value): Change to return int. New
parameters `optimizedp' and `unavailablep'.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.c (i386_register_to_value): Adjust to new
gdbarch_register_to_value interface.
* i387-tdep.c (i387_register_to_value): Ditto.
* i387-tdep.h (i387_register_to_value): Ditto.
* alpha-tdep.c (alpha_register_to_value): Ditto.
* ia64-tdep.c (ia64_register_to_value): Ditto.
* m68k-tdep.c (m68k_register_to_value): Ditto.
* mips-tdep.c (mips_register_to_value): Ditto.
* rs6000-tdep.c (rs6000_register_to_value): Ditto.
palves [Fri, 18 Mar 2011 18:41:35 +0000 (18:41 +0000)]
gdb/
* findvar.c (value_of_register): Mark the value as unavailable, if
the register is unavailable.
* frame.h (frame_register_unwind): New `unavailablep' parameter.
(frame_register): New `unavailablep' parameter.
(frame_register_read): Update comment.
* frame.c (frame_register_unwind): New `unavailablep' parameter.
Set it if the register is unavailable. If the register is
unavailable, clear the output buffer.
(frame_register): New `unavailablep' parameter. Pass it down.
(frame_unwind_register): Adjust.
(put_frame_register): Adjust.
(frame_register_read): Adjust. Also return false if the register
is not available.
(frame_register_unwind_location): Adjust.
* sentinel-frame.c (sentinel_frame_prev_register): If the register
is unavailable, mark the value accordingly.
* stack.c (frame_info): Handle unavailable registers.
gdb/testsuite/
* gdb.trace/unavailable.exp (fpreg, spreg, pcreg): Define.
(test_register, test_register_unavailable): New procedures.
(gdb_unavailable_registers_test): New procedure.
(gdb_trace_collection_test): Call it.
palves [Fri, 18 Mar 2011 18:40:05 +0000 (18:40 +0000)]
gdb/
* mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
simplify, using regcache_cooked_read.
palves [Fri, 18 Mar 2011 18:38:38 +0000 (18:38 +0000)]
gdb/
* regcache.h (regcache_raw_read, regcache_raw_read_signed)
(regcache_raw_read_unsigned, regcache_raw_read_signed)
(regcache_raw_read_unsigned, regcache_raw_read_part)
(regcache_cooked_read, regcache_cooked_read_signed)
(regcache_cooked_read_unsigned, regcache_cooked_read_part)
(regcache_cooked_read_ftype): Change return to enum
register_status.
* regcache.c: Include exceptions.h
(regcache_save): Adjust to handle REG_UNAVAILABLE registers.
(do_cooked_read): Change return to enum register_status. Always
forward to regcache_cooked_read.
(regcache_raw_read): Change return to enum register_status. If
the register is not REG_VALID, memset the buffer. Return the
register's status.
(regcache_raw_read_signed): Handle non-REG_VALID registers and
return the register's status.
(regcache_raw_read_unsigned): Ditto.
(regcache_cooked_read): Change return to enum register_status.
Assert that with read-only regcaches, the register's status must
be known. If the regcache is read-only, and the register is not
REG_VALID, memset the buffer. Return the register's status.
(regcache_cooked_read_signed): Change return to enum
register_status. Handle non-REG_VALID registers and return the
register's status.
(regcache_cooked_read_unsigned): Change return to enum
register_status. Handle non-REG_VALID registers and return the
register's status.
(regcache_xfer_part, regcache_raw_read_part)
(regcache_cooked_read_part): Change return to enum
register_status. Return the register's status.
(regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
unavailable.
(regcache_dump): Handle unavailable cooked registers.
* frame.c (do_frame_register_read): Adjust interface to match
regcache_cooked_read_ftype.
* gdbarch.sh (pseudo_register_read): Change return to enum
register_status.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.h (i386_pseudo_register_read): Change return to enum
register_status.
* i386-tdep.c (i386_pseudo_register_read): Change return to enum
register_status. If reading a raw register indicates the raw
register is not valid, return the raw register's status,
otherwise, return REG_VALID.
* amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
register_status. Handle non-REG_VALID raw registers and return
the register's status.
* arm-tdep.c (arm_neon_quad_read)
(arm_pseudo_read): Change return to enum register_status. Handle
non-REG_VALID raw registers and return the register's status.
* avr-tdep.c (avr_pseudo_register_read): Ditto.
* frv-tdep.c (frv_pseudo_register_read): Ditto.
* h8300-tdep.c (h8300_pseudo_register_read): Ditto.
* hppa-tdep.c (hppa_pseudo_register_read): Ditto.
* m32c-tdep.c (m32c_move_reg_t): Change return to enum
register_status.
(m32c_raw_read, m32c_raw_write, m32c_banked_read)
(m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
(m32c_part_write, m32c_cat_read, m32c_cat_write)
(m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
(m32c_pseudo_register_read): Change return to enum
register_status. Adjust.
* m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
enum register_status. Return the register's status.
* mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
register_status. Return the register's status.
(mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
* mips-tdep.c (mips_pseudo_register_read): Ditto.
* mt-tdep.c (mt_pseudo_register_read): Ditto.
* rs6000-tdep.c (move_ev_register_func): New typedef.
(e500_move_ev_register): Use it. Change return to enum
register_status. Return the register's status.
(do_regcache_raw_read): New function.
(do_regcache_raw_write): New function.
(e500_pseudo_register_read): Change return to enum
register_status. Return the register's status. Use
do_regcache_raw_read.
(e500_pseudo_register_write): Adjust. Use do_regcache_raw_write.
(dfp_pseudo_register_read): Change return to enum register_status.
Return the register's status.
(vsx_pseudo_register_read): Ditto.
(efpr_pseudo_register_read): Ditto.
(rs6000_pseudo_register_read): Ditto.
* s390-tdep.c (s390_pseudo_register_read): Change return to enum
register_status. Return the register's status.
* sh64-tdep.c (pseudo_register_read_portions): New function.
(sh64_pseudo_register_read): Change return to enum
register_status. Use pseudo_register_read_portions. Return the
register's status.
* ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
register_status. Return the register's status.
* sh-tdep.c (pseudo_register_read_portions): New function.
(sh_pseudo_register_read): Change return to enum register_status.
Use pseudo_register_read_portions. Return the register's status.
* sparc-tdep.c (sparc32_pseudo_register_read): Change return to
enum register_status. Return the register's status.
* sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
* spu-tdep.c (spu_pseudo_register_read_spu)
(spu_pseudo_register_read): Ditto.
* xtensa-tdep.c (xtensa_register_read_masked)
(xtensa_pseudo_register_read): Ditto.
* bfin-tdep.c (bfin_pseudo_register_read): Ditto.
corinna [Fri, 18 Mar 2011 18:16:36 +0000 (18:16 +0000)]
* cygwin.sc: Raise default cygheap size to 2 Megs.
dje [Fri, 18 Mar 2011 17:44:45 +0000 (17:44 +0000)]
* config.guess: Update to version 2011-02-02
* config.sub: Update to version 2011-02-24
dje [Fri, 18 Mar 2011 17:43:20 +0000 (17:43 +0000)]
* config.guess: Update to version 2011-02-02
* config.sub: Update to version 2011-02-24
muller [Fri, 18 Mar 2011 16:09:54 +0000 (16:09 +0000)]
* python/py-value.c (valpy_getitem): Fix formatting of error function
call.
corinna [Fri, 18 Mar 2011 14:42:30 +0000 (14:42 +0000)]
Fix typo.
cgf [Fri, 18 Mar 2011 14:25:32 +0000 (14:25 +0000)]
* fhandler.h (DEFAULT_PIPEBUFSIZE): Reset to 64K.
muller [Fri, 18 Mar 2011 14:22:29 +0000 (14:22 +0000)]
ARI fixes: Add missing internationalization markups throughout
C source files.
* darwin-nat-info.c: Ditto.
* record.c: Ditto.
* remote.c: Ditto.
* mi/mi-main.c: Ditto.
corinna [Fri, 18 Mar 2011 13:56:55 +0000 (13:56 +0000)]
* mmap.cc (mmap_record::alloc_fh): Initialize nmae strings in fdev to
empty strings or suffer a SEGV. Drop second parameter in call to
build_fh_dev.
muller [Fri, 18 Mar 2011 13:51:37 +0000 (13:51 +0000)]
ARI fixes: Add missing internationalization markups throughout
yacc files.
* c-exp.y: Ditto.
* cp-name-parser.y: Ditto.
* f-exp.y: Ditto.
* m2-exp.y: Ditto.
* objc-exp.y: Ditto.
* p-exp.y: Ditto.
corinna [Fri, 18 Mar 2011 13:42:03 +0000 (13:42 +0000)]
* mmap.cc (class mmap_record): Pack 4 byte-aligned. Convert member dev
to plain int.
(mmap_record::alloc_fh): Create temporary device from dev and use in
call to build_fh_dev.
corinna [Fri, 18 Mar 2011 13:38:34 +0000 (13:38 +0000)]
* mmap.cc (mmap_record::page_map): Define as variable array rather than
as pointer.
(mmap_record::alloc_page_map): Remove.
(mmap_record::free_page_map): Remove.
(mmap_record::init_page_map): New method.
(mmap_record::add_record): Take mmap_record parameter by reference
rather than by value.
(mmap_record::map_pages): Fix comment.
(mmap_list::add_record): Allocate space for mmap_record including the
page_map in a single ccalloc call. Call init_page_map afterwards.
(mmap_list::del_record): Remove call to mmap_record::free_page_map.
muller [Fri, 18 Mar 2011 13:09:46 +0000 (13:09 +0000)]
ARI fixes: Messages should have no trailing new lines.
* darwin-nat.c (mach_check_error): Remove trailing new line from
warning function call message.
* record.c (bfdcore_read): Idem for error call.
muller [Fri, 18 Mar 2011 13:08:47 +0000 (13:08 +0000)]
Add missing ChangeLog entry
muller [Fri, 18 Mar 2011 13:03:30 +0000 (13:03 +0000)]
* common/signals.c (target_signal_from_host): Add _ markup to error
function call message.
(target_signal_to_host): Add _ markup and remove trailing new line
from warning call message.
(target_signal_from_command): Add _ markup to error function call
message.
* gdbserver/server.h (Macro _): Define it if not available.
amodra [Fri, 18 Mar 2011 11:21:33 +0000 (11:21 +0000)]
* config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
on .size expression errors rather than symbols in the size expression.
amodra [Fri, 18 Mar 2011 11:16:27 +0000 (11:16 +0000)]
gas/
* input-scrub.c (line_numberT): Delete.
(input_scrub_close): Reset line counters.
* messages.c (as_show_where): Don't print invalid line number.
(as_warn_internal, as_bad_internal): Likewise.
gas/testsuite/
* gas/elf/bad-size.err: Adjust expected error.
* gas/i386/bad-size.warn: Likewise.
* gas/i386/inval-equ-2.l: Likewise.
* gas/symver/symver2.l: Likewise.
amodra [Fri, 18 Mar 2011 10:46:51 +0000 (10:46 +0000)]
* read.c (read_a_source_file): Remove md_after_pass_hook.
Move "quit" label before set of dot_symbol.
* config/tc-d10v.h (md_after_pass_hook): Don't define.
* config/tc-d30v.h (md_after_pass_hook): Likewise.
* config/tc-m32r.h (md_after_pass_hook): Likewise.
(md_cleanup): Define to call m32r_fill_insn.
krebbel [Fri, 18 Mar 2011 09:54:57 +0000 (09:54 +0000)]
2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (md_parse_option): Add -march=all option which
switches to the highest available CPU.
pmuldoon [Fri, 18 Mar 2011 08:44:44 +0000 (08:44 +0000)]
2011-03-18 Phil Muldoon <pmuldoon@redhat.com>
PR python/12149
* python/python.c (gdbpy_write): Accept a stream argument and
operate to the appropriate stream.
(gdbpy_flush): Likewise.
(_initialize_python): Add stream constants.
(finish_python_initialization): Add GdbOutputErrorFile class.
2011-03-18 Phil Muldoon <pmuldoon@redhat.com>
PR python/12149
* gdb.texinfo (Basic Python): Update gdb.write and flush text.
2011-03-18 Phil Muldoon <pmuldoon@redhat.com>
PR python/12149
* gdb.python/python.exp: Add gdb.write tests.
kcy [Fri, 18 Mar 2011 00:42:24 +0000 (00:42 +0000)]
2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com>
* MAINTAINERS: Add myself as a write-after-approval maintainer.
kcy [Fri, 18 Mar 2011 00:27:47 +0000 (00:27 +0000)]
Fix relocation of jump and call instructions (used when inserting fast
tracepoints).
2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com>
* amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
to store_signed_integer. Add debug message when relocating CALL
instructions. Fix formatting of debug message.
* i386-tdep.c (i386_relocate_instruction): Ditto.
gdbadmin [Fri, 18 Mar 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 17 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update
vapier [Thu, 17 Mar 2011 19:03:30 +0000 (19:03 +0000)]
sim: bfin: check for kill/pread
If the host system (like Windows) doesn't support these functions,
then make sure we don't use them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
brobecke [Thu, 17 Mar 2011 13:19:23 +0000 (13:19 +0000)]
delete target_ops.to_lookup_symbol
gdb/ChangeLog:
* target.h (struct target_ops): Remove to_lookup_symbol field.
(target_lookup_symbol): Delete macro.
* target.c (nosymbol, debug_to_lookup_symbol): Delete.
(update_current_target, setup_target_debug): Remove handling
of to_lookup_symbol target_ops field.
* ada-tasks.c (get_known_tasks_addr): Remove use of
target_lookup_symbol.
* coffread.c (coff_symtab_read): Likewise.
* dbxread.c (read_dbx_symtab): Ditto.
brobecke [Thu, 17 Mar 2011 13:19:07 +0000 (13:19 +0000)]
Add 'getthrds' declaration check in configure for AIX
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.
hjl [Thu, 17 Mar 2011 13:16:43 +0000 (13:16 +0000)]
Add a testase for PR gas/12589.
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR gas/12589
* gas/i386/pr12589-1.d: New.
* gas/i386/pr12589-1.s: Likewise.
* gas/i386/i386.exp: Run pr12589-1.
amodra [Thu, 17 Mar 2011 12:56:35 +0000 (12:56 +0000)]
PR 12590
* ar.c (ranlib_main): Init arg_index properly.
(usage): Describe --target.
amodra [Thu, 17 Mar 2011 10:59:29 +0000 (10:59 +0000)]
PR 12569
* expr.c (operand): Correct passing of "mode" to expr.
* read.c (do_org): Allow expr_section.
(get_known_segmented_expression): Don't assert anything about the
segment.
pmuldoon [Thu, 17 Mar 2011 09:36:14 +0000 (09:36 +0000)]
2011-03-17 Phil Muldoon <pmuldoon@redhat.com>
* python/py-symtab.c: Populate symtab_object_methods,
sal_object_methods.
(stpy_is_valid): New function.
(salpy_is_valid): Ditto.
* python/py-symbol.c: Declare symbol_object_methods.
Populate.
(sympy_is_valid): New function.
* python/py-objfile.c: Declare objfile_object_methods.
Populate.
(objfpy_is_valid): New function.
* python/py-inferior.c: Populate inferior_object_methods.
(infpy_is_valid): New function.
* python/py-infthread.c: Populate thread_object_methods.
(thpy_is_valid): New function.
* python/py-block.c: Declare block_object_methods.
Populate. Declare
block_iterator_object_methods. Populate.
(blpy_is_valid): New function.
(blpy_iter_is_valid): Ditto.
2010-03-17 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/Makefile.in: Add py-objfile.
* gdb.python/py-objfile.exp: New file.
* gdb.python/py-objfile.c: New file.
* gdb.python/py-block.exp: Add is_valid tests.
* gdb.python/py-inferior.exp: Ditto.
* gdb.python/py-infthread.exp: Ditto.
* gdb.python/py-symbol.exp: Ditto.
* gdb.python/py-symtab.exp: Ditto.
2011-03-17 Phil Muldoon <pmuldoon@redhat.com>
* gdb.texinfo (Blocks In Python): Add is_valid method
description.
(Inferiors In Python): Likewise.
(Threads In Python): Likewise.
(Symbols In Python): Likewise.
(Objfiles In Python): Likewise.
(Symbol Tables In Python): Likewise.
corinna [Thu, 17 Mar 2011 08:40:23 +0000 (08:40 +0000)]
* crt0.c (mainCRTStartup): Move call to _feinitialise from here...
* dcrt0.cc (_dll_crt0): ...to here.
gdbadmin [Thu, 17 Mar 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 16 Mar 2011 23:00:06 +0000 (23:00 +0000)]
daily update
kseitz [Wed, 16 Mar 2011 21:12:11 +0000 (21:12 +0000)]
* linespec.c (find_methods): Canonicalize NAME before looking
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.
corinna [Wed, 16 Mar 2011 21:10:50 +0000 (21:10 +0000)]
* winver.rc: Fix copyright dates.
kseitz [Wed, 16 Mar 2011 21:08:56 +0000 (21:08 +0000)]
PR c++/12273
* 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.
ppluzhnikov [Wed, 16 Mar 2011 18:16:26 +0000 (18:16 +0000)]
ChangeLog:
2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/12528
* dwarf2read.c (noop_record_line): New function.
(dwarf_decode_lines): Ignore line tables for GCd functions.
testsuite/ChangeLog:
2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/12528
* gdb.base/Makefile.in: Adjust EXECUTABLES.
* gdb.base/break-on-linker-gcd-function.exp: New test.
* gdb.base/break-on-linker-gcd-function.cc: New file.
ppluzhnikov [Wed, 16 Mar 2011 18:15:10 +0000 (18:15 +0000)]
ChangeLog:
2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/12528
* dwarf2read.c (noop_record_line): New function.
(dwarf_decode_lines): Ignore line tables for GCd functions.
testsuite/ChangeLog:
2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/12528
* gdb.base/Makefile.in: Adjust EXECUTABLES.
* gdb.base/break-on-linker-gcd-function.exp: New test.
* gdb.base/break-on-linker-gcd-function.cc: New file.
muller [Wed, 16 Mar 2011 17:58:59 +0000 (17:58 +0000)]
Fix ARI warnings about new lines at the end of messages, which
are unneeded as there is a new line added at the end of the message
automatically.
* darwin-nat.c (darwin_stop_inferior): Ditto.
* dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
* dfp.c (decimal_to_number): Ditto.
* exec.c (print_section_info): Ditto.
* i386-darwin-nat.c (darwin_set_sstep): Ditto.
* osdata.c (get_osdata): Ditto.
* record.c (bfdcore_write): Ditto.
* remote-mips.c (mips_readchar): Ditto.
* remote.c (read_ptid): Ditto.
* ser-mingw.c (ser_windows_raw): Ditto.
* tracepoint.c (add_local_symbols): Ditto.
* windows-nat.c (fake_create_process): Ditto.
tromey [Wed, 16 Mar 2011 15:18:56 +0000 (15:18 +0000)]
* tracepoint.c (stop_tracing): Don't declare.
* event-top.c (after_char_processing_hook): Add `(void)'.
jakub [Wed, 16 Mar 2011 13:00:09 +0000 (13:00 +0000)]
* dwarf.c (dw_TAG_name): Handle DW_TAG_GNU_call_site_parameter.
(read_and_display_attr_value): Handle DW_AT_GNU_call_site_data_value,
DW_AT_GNU_call_site_target and DW_AT_GNU_call_site_target_clobbered.
(get_AT_name): Handle DW_AT_GNU_call_site_value,
DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target,
DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call,
DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites and
DW_AT_GNU_all_source_call_sites.
(decode_location_expression) <case DW_OP_GNU_entry_value>: Adjust
handling.
* dwarf.c (get_TAG_name): Handle DW_TAG_GNU_call_site.
(decode_location_expression): Handle DW_OP_GNU_entry_value.
(read_and_display_attr_value): Handle DW_AT_GNU_call_site_value.
(get_AT_name): Likewise.
hjl [Wed, 16 Mar 2011 12:58:24 +0000 (12:58 +0000)]
Add --size-check=[error|warning].
gas/
2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
* as.c (show_usage): Add --size-check=.
(parse_args): Add and handle OPTION_SIZE_CHECK.
* as.h (flag_size_check): New.
* config/obj-elf.c (elf_frob_symbol): Use as_bad to report
bad .size directive only for --size-check=error.
* doc/as.texinfo: Document --size-check=.
gas/testsuite/
2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/bad-size.d: New.
* gas/i386/bad-size.s: Likewise.
* gas/i386/bad-size.warn: Likewise.
* gas/i386/i386.exp: Run bad-size for ELF targets.
pmuldoon [Wed, 16 Mar 2011 09:49:41 +0000 (09:49 +0000)]
2011-03-16 Phil Muldoon <pmuldoon@redhat.com>
* NEWS: Add Parameter sub-classing description.
jakub [Wed, 16 Mar 2011 08:48:47 +0000 (08:48 +0000)]
* dwarf2.h (DW_TAG_GNU_call_site, DW_TAG_GNU_call_site_parameter,
DW_AT_GNU_call_site_value, DW_AT_GNU_call_site_data_value,
DW_AT_GNU_call_site_target, DW_AT_GNU_call_site_target_clobbered,
DW_AT_GNU_tail_call, DW_AT_GNU_all_tail_call_sites,
DW_AT_GNU_all_call_sites,, DW_AT_GNU_all_source_call_sites,
DW_OP_GNU_entry_value): New.
ktietz [Wed, 16 Mar 2011 08:20:04 +0000 (08:20 +0000)]
2011-03-16 Kai Tietz <ktietz@redhat.com>
* MAINTAINERS: Update my e-mail address.
gdbadmin [Wed, 16 Mar 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
vapier [Tue, 15 Mar 2011 23:34:29 +0000 (23:34 +0000)]
ld: vers19 test: add -rpath-link
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>
amodra [Tue, 15 Mar 2011 23:00:05 +0000 (23:00 +0000)]
daily update
andreast [Tue, 15 Mar 2011 21:03:42 +0000 (21:03 +0000)]
2011-03-15 Andreas Tobler <andreast@fgznet.ch>
* gdb.base/jit-main.c: Define ElfW for non glibc elf targets.
vapier [Tue, 15 Mar 2011 21:01:44 +0000 (21:01 +0000)]
sim: bfin: add GPIO device simulation
This takes care of the MMR interface and pushing up interrupts.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
andreast [Tue, 15 Mar 2011 21:01:37 +0000 (21:01 +0000)]
2011-03-15 Andreas Tobler <andreast@fgznet.ch>
* MAINTAINERS: Add myself for write after approval privileges.
vapier [Tue, 15 Mar 2011 20:55:11 +0000 (20:55 +0000)]
sim: bfin: fix brace style
vapier [Tue, 15 Mar 2011 20:44:09 +0000 (20:44 +0000)]
sim: bfin: fix brace style
vapier [Tue, 15 Mar 2011 20:10:40 +0000 (20:10 +0000)]
sim: bfin: handle AZ updates with 16bit adds/subs
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>
vapier [Tue, 15 Mar 2011 20:10:12 +0000 (20:10 +0000)]
sim: bfin: skip acc/ASTAT updates for moves
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>
vapier [Tue, 15 Mar 2011 20:09:39 +0000 (20:09 +0000)]
sim: bfin: handle AN (negative overflows) in dsp mult insns
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>
vapier [Tue, 15 Mar 2011 20:09:09 +0000 (20:09 +0000)]
sim: bfin: handle V overflows in dsp mult insns
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>
vapier [Tue, 15 Mar 2011 20:08:27 +0000 (20:08 +0000)]
sim: bfin: decode ASTAT on failure
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>
vapier [Tue, 15 Mar 2011 20:04:04 +0000 (20:04 +0000)]
sim: bfin: handle saturation with fract multiplications
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>
msnyder [Tue, 15 Mar 2011 19:28:56 +0000 (19:28 +0000)]
2011-03-15 Michael Snyder <msnyder@vmware.com>
* frame.c (find_frame_sal): Assert sym is not null.
msnyder [Tue, 15 Mar 2011 19:03:48 +0000 (19:03 +0000)]
2011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
* dbxread.c (process_one_symbol): Assert 'name' is not null.
msnyder [Tue, 15 Mar 2011 18:07:28 +0000 (18:07 +0000)]
2011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
* objc-lang.c (selectors_info): Check strchr for null result.
msnyder [Tue, 15 Mar 2011 17:54:24 +0000 (17:54 +0000)]
2011-03-04 Michael Snyder <msnyder@vmware.com>
* stabsread.c (define_symbol): Guard against bad stabstring input.
pmuldoon [Tue, 15 Mar 2011 16:41:41 +0000 (16:41 +0000)]
2011-03-15 Phil Muldoon <pmuldoon@redhat.com>
* lib/gdb.exp (gdb_unload): Add another termination case.
muller [Tue, 15 Mar 2011 16:00:54 +0000 (16:00 +0000)]
Remove trailing spaces and tabulations from pascal language
support sources.
p-exp.y: Ditto.
p-lang.c: Ditto.
p-lang.h: Ditto.
p-valprint.c: Ditto.
jkratoch [Tue, 15 Mar 2011 15:57:09 +0000 (15:57 +0000)]
gdb/
* 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.
muller [Tue, 15 Mar 2011 15:52:02 +0000 (15:52 +0000)]
Fix formatting of function declarations returning a pointer in
previous commit.
* varobj.c (varobj_add_child): Ditto.
* hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
* inferior.h (get_displaced_step_closure_by_addr): Ditto.
uweigand [Tue, 15 Mar 2011 14:42:31 +0000 (14:42 +0000)]
gdb/
* 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.
uweigand [Tue, 15 Mar 2011 14:40:18 +0000 (14:40 +0000)]
* infcall.c (call_function_by_hand): Function return value is
always a non_lval, even when using struct_return.
palves [Tue, 15 Mar 2011 14:05:36 +0000 (14:05 +0000)]
gdb/
* printcmd.c (ALL_DISPLAYS_SAFE): New.
(map_display_numbers): New.
(do_delete_display): New.
(undisplay_command): Use map_display_numbers.
(do_enable_disable_display): New.
(enable_disable_display_command): New function.
(enable_display): Delete.
(enable_display_command): New.
(disable_display_command): Reimplement.
(_initialize_printcmd): Adjust "enable display" command to use
`enable_display_command' as callback.
gdb/doc/
* gdb.texinfo (Auto Display) <undisplay, enable display, disable
display>: Explain that the commands accept number ranges.
vapier [Tue, 15 Mar 2011 03:16:16 +0000 (03:16 +0000)]
sim: common: trim trailing whitespace
vapier [Tue, 15 Mar 2011 00:16:58 +0000 (00:16 +0000)]
gas: blackfin: add support for bf54x-0.4
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
gdbadmin [Tue, 15 Mar 2011 00:00:03 +0000 (00:00 +0000)]
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