nobody [Tue, 31 May 2011 21:18:57 +0000 (21:18 +0000)]
This commit was manufactured by cvs2svn to create branch 'gdb_7_3-branch'.
Cherrypick from master 2011-05-31 21:18:56 UTC Pedro Alves <palves@redhat.com> '2011-05-31 Pedro Alves <pedro@codesourcery.com>':
gdb/testsuite/gdb.arch/i386-dr3-watch.c
gdb/testsuite/gdb.arch/i386-dr3-watch.exp
Pedro Alves [Thu, 26 May 2011 14:14:55 +0000 (14:14 +0000)]
2011-05-26 Pedro Alves <pedro@codesourcery.com>
* alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
for ALPHA_ZERO_REGNUM.
(alpha_supply_int_regs): Explicitly supply zero as the value for
ALPHA_ZERO_REGNUM in the register cache.
* alpha-nat.c (fetch_osf_core_registers): Ditto.
Tom Tromey [Mon, 23 May 2011 20:24:27 +0000 (20:24 +0000)]
gdb
* c-lang.c (evaluate_subexp_c): Use expect_type if it is not
NULL.
gdb/testsuite
* gdb.base/charset.exp (string_display): Add tests to assign to
arrays.
* gdb.base/charset.c (short_array, int_array, long_array): New.
Pedro Alves [Fri, 20 May 2011 14:37:42 +0000 (14:37 +0000)]
2011-05-20 Pedro Alves <pedro@codesourcery.com>
gdb/
* tracepoint.c: Include exceptions.h.
(TFILE_PID): Move higher in file.
(tfile_open): Delay pushing the tfile target until we're assured
the tfile header is present in the file. Wrap reading the initial
newline-terminated lines in TRY_CATCH. Pop the target if the
initial setup failed. Add the tfile's thread immediately
aftwards, before any non-essential setup. Don't skip
post_create_inferior if there are no traceframes present in the
file.
(tfile_close): Remove redundant check for null before xfree call.
(tfile_thread_alive): New function.
(init_tfile_ops): Register it as to_thread_alive callback.
Joel Brobecker [Tue, 17 May 2011 21:28:40 +0000 (21:28 +0000)]
Update entry dates in various ChangeLog files
I backported all Changes made on the HEAD between 2011-04-01 01:00
and 2011-04-03 01:00 (as the latter was the intended branchpoint).
For practical purposes, it was easy to import the change with the
old date in the ChangeLog, and then fix the dates as a followup
commit.
Joel Brobecker [Tue, 17 May 2011 21:27:06 +0000 (21:27 +0000)]
sim: bfin: add OTP output port
This doesn't currently generate any interrupts (as there doesn't appear
to be any documentation to *when* it would even do so), but since the
HRM does say an interrupt line exists between the OTP and the SIC, add
one for completeness sake. This will make a follow up patch easier.
Joel Brobecker [Tue, 17 May 2011 21:26:39 +0000 (21:26 +0000)]
gdb/
* dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
initialize it. Delay HASH initialization. Strip the part after open
parenthesis for languages with qualifiers. Call do_cleanups.
Joel Brobecker [Tue, 17 May 2011 21:26:08 +0000 (21:26 +0000)]
[Ada] fix printing slice of array defined as typedef
A change we are making in the compiler to help preserve useful
types when using -feliminate-unused-debug-types exposed a small
hole in our value-printing code.
One example of the problem happens when trying to print a slice
of an array pointer. If the variable is defined as a pointer to
the typedef of an array, then we fail to print the slice, like so:
(gdb) p arr_ptr(1..2)
cannot take slice of non-array
gdb/ChangeLog:
* ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
(ada_value_slice, empty_array, to_fixed_array_type): Deal with
typedefs.
Joel Brobecker [Tue, 17 May 2011 21:25:57 +0000 (21:25 +0000)]
improve Ada exception catchpoint MI notification
This rewrites the code generating the Ada exception catchpoint hit
notification for both the GDB/MI case as well as the non-MI case,
by using the relevant ui_out_* functions to generate the output.
the MI notifications for Ada exception catchpoints now include
the stop reason, and the breakpoint "disp", much like other breakpoint
events do. It also introduces a new field "exception-name" for
exception catchpoints (excluding "failed assertion catchpoints,
where we just want to know that it was a failed assertion).
gdb/ChangeLog:
* breakpoint.h (bpdisp_text): Add declaration.
* breakpoint.c (bpdisp_text): Make non-static.
* ada-lang.c: #include "mi/mi-common.h".
(print_it_exception): Rewrite to improve GDB/MI output.
gdb/doc/ChangeLog:
* gdb.texinfo (GDB/MI Ada Exception Information): Document
the "exception-name" field in the *stopped async record.
Joel Brobecker [Tue, 17 May 2011 21:23:56 +0000 (21:23 +0000)]
* configure.ac: Separate cases disabling target-libssp,
target-libiberty, target-libstdc++-v3 and Fortran from general
case over targets.
* configure: Regenerate.
Joel Brobecker [Tue, 17 May 2011 21:23:26 +0000 (21:23 +0000)]
gdb/
* arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
* arm-tdep.c (arm_override_mode): New global.
(arm_pc_is_thumb): Respect arm_override_mode. Remove single-step
execution mode heuristics.
(thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
second single-step breakpoint if needed, using
arm_insert_single_step_breakpoint.
(arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle
ARM execution mode, do not call thumb_get_next_pc_raw.
(arm_get_next_pc): Encode execution mode in return value. Call
either arm_get_next_pc_raw or thumb_get_next_pc_raw.
(arm_insert_single_step_breakpoint): New function.
(arm_software_single_step): Call it.
* arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
argument to return execution mode of sigreturn target.
(arm_linux_syscall_next_pc): Use it.
(arm_linux_copy_svc): Update call.
(arm_linux_software_single_step): Call
arm_insert_single_step_breakpoint.
gdb/testsuite/
* gdb.arch/thumb-singlestep.S: New file.
* gdb.arch/thumb-singlestep.exp: Likewise.
Ulrich Weigand [Fri, 6 May 2011 20:51:01 +0000 (20:51 +0000)]
ChangeLog:
* ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
(ppu2spu_unwind_register): Mark pseudo registers unavailable.
* spu-tdep.c (op_selb): Use correct value.
testsuite/ChangeLog:
* gdb.cell/bt.exp: Delete breakpoints before running to signal
to avoid race condition.
* gdb.cell/coremaker.c: Use small stack size.
* gdb.cell/ea-standalone.exp: Use file name without path as
argument to c_to.
* gdb.cell/fork.exp: Allow other output when continuing to end.
Jan Kratochvil [Fri, 6 May 2011 15:13:38 +0000 (15:13 +0000)]
gdb/
PR 12573
* dwarf2read.c (struct dwarf2_cu): New field has_loclist.
(producer_is_gcc_ge_4_0): New function.
(process_full_comp_unit): Set also symtab->locations_valid. Move the
symtab->language code.
(var_decode_location): Set cu->has_loclist.
* symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
skip. Intialize force_skip from locations_valid. Move the prologue
skipping code into two passes.
* symtab.h (struct symtab): Make the primary field a bitfield. New
field locations_valid.
gdb/testsuite/
PR 12573
* gdb.dwarf2/dw2-skip-prologue.S: New file.
* gdb.dwarf2/dw2-skip-prologue.c: New file.
* gdb.dwarf2/dw2-skip-prologue.exp: New file.
nobody [Fri, 6 May 2011 15:06:50 +0000 (15:06 +0000)]
This commit was manufactured by cvs2svn to create branch 'gdb_7_3-branch'.
Cherrypick from master 2011-05-06 15:06:49 UTC Jan Kratochvil <jan.kratochvil@redhat.com> 'gdb/':
gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.S
gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.c
gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.exp
nobody [Fri, 6 May 2011 13:47:08 +0000 (13:47 +0000)]
This commit was manufactured by cvs2svn to create branch 'gdb_7_3-branch'.
Cherrypick from master 2011-05-06 13:47:07 UTC Jan Kratochvil <jan.kratochvil@redhat.com> 'gdb/':
gdb/testsuite/gdb.cp/psymtab-parameter.cc
gdb/testsuite/gdb.cp/psymtab-parameter.exp
It turns out that this change is not correct, and it causes a crash
on sparc-solaris while trying to load ld.so. This is because the
memory is actually still referenced after elf_symtab_read completes.
gdb/ChangeLog:
* elfread.c (elf_symtab_read): Revert the previous change
that tried to stop a memory leak.
projects / thirdparty / binutils-gdb.git / log
