* gdb.trace/circ.exp: Remove unnecessary 'if then' checks.
(set_a_tracepoint): Set tracepoint before prologue.
(run_trace_experiment): Test setup_tracepoints and 'break end'
in it.
(trace_buffer_normal): Remove.
(gdb_trace_circular_tests): Remove. Move tests to...
(top level): ...here. Call 'runto_main' before checking for
trace support. Use commands to check the support for circular
trace buffer and changing of trace buffer size. Add test
to calculate size of single frame. Use this size to
calculate the size of trace buffer. Use 'tfind pc func9'
instead of 'tfind 9'. Use 'with_test_prefix'.
This is a minor cleanup that helps avoiding duplicating the output
of a command when handling alternative situations.
gdb/ChangeLog:
* sol-thread.c (info_cb): Factorize the code a little.
This patch does the following:
- Puts the startfunc and "Sleep func" info on the same line;
- Renames "Sleep func" into "sleepfunc" to be consistent with
"startfunc"
- Avoids the use of a '-' as a separate before the "sleepfunc"
output, because the '-' looks odd and out of place when the
"startfunc" field is not printed (ti.ti_startfunc is nul).
- Use a '=' instead of ':' and avoids the space between
the name of the value and its value, mostly to help group
the value with its name.
For the record, this is how the new outout now looks like:
(gdb) maintenance info sol-threads
user thread #1, lwp 1, (active)
system thread #2, lwp 2, (active)
system thread #3, lwp 0, (asleep) sleepfunc=0xff32d9e0
user thread #4, lwp 4, (asleep) startfunc=[...].task_wrapper sleepfunc=0xff3290f0
system thread #5, lwp 7, (active) startfunc=_co_timerset
user thread #6, lwp 8, (active) startfunc=[...].task_wrapper
gdb/ChangeLog:
* sol-thread.c (info_cb): Rework the output of the "maintenance
info sol-threads" command a bit.
gdb/ChangeLog:
* sol-thread.c (info_cb) [ti.ti_state == TD_THR_SLEEP]:
Replace ti.ti_startfunc by ti.ti_pc.
Probably OK to commit without approval, so will likely do so in the
next few days.
gdb/doc/ChangeLog:
* gdbint.texinfo (Native Debugging): Add "AIX Shared Library
Support" subsection documenting the XML format used to transfer
shared library info on AIX.
The test case gdb.arch/system-gcore.exp is almost an identical copy of
gdb.base/gcore.exp. The only functional change is the additional
comparison of the "info reg system" command output.
It should be safe to perform this comparison on all architectures.
Thus the patch removes the arch-specific version and adds "info reg
system" to the common gcore test case instead.
Tested on i686-linux and s390x-linux.
gdb/testsuite/Changelog:
2013-05-07 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdb.arch/system-gcore.exp: Remove.
* gdb.arch/gcore.c: Remove.
* gdb.base/gcore.exp: Add "info reg system".
2013-05-07 Sergio Durigan Junior <sergiodj@redhat.com>
PR breakpoints/15413:
* breakpoint.c (condition_completer): Simplify the code to
disconsider multiple locations of breakpoints when completing the
"condition" command.
gdb/testsuite/
2013-05-07 Sergio Durigan Junior <sergiodj@redhat.com>
PR breakpoints/15413:
* gdb.base/pending.exp: Add test for completion of the "condition"
command for pending breakpoints.
* gdb.linespec/linespec.ex: Add test for completion of the
"condition" command when dealing with multiple locations.
... for the following commits:
2013-05-07 Joel Brobecker <brobecker@adacore.com>
* rs6000-nat.c (rs6000_core_ldinfo): Remove '\n' at end of
error message (ARI fix).
2013-05-07 Joel Brobecker <brobecker@adacore.com>
* features/library-list-aix.dtd: Replace library-list by
library-list-aix.
* rs6000-nat.c: Replace library-list by library-list-aix
throughout.
* solib-aix.c: Likewise.
2013-05-07 Joel Brobecker <brobecker@adacore.com>
* target.h (enum target_object) [TARGET_OBJECT_LIBRARIES_AIX]:
Renames TARGET_OBJECT_AIX_LIBRARIES.
* rs6000-nat.c: Replace TARGET_OBJECT_AIX_LIBRARIES with
TARGET_OBJECT_LIBRARIES_AIX throughout.
* solib-aix.c: Likwise.
There were added, but accidently not checked in.
This is more consistent with what we do with other similar XML lists,
and avoids a potential confusion with the library-list XML list.
gdb/ChangeLog:
* features/library-list-aix.dtd: Replace library-list by
library-list-aix.
* rs6000-nat.c: Replace library-list by library-list-aix
throughout.
* solib-aix.c: Likewise.
More consistent with the name of other similar object names.
gdb/ChangeLog:
* target.h (enum target_object) [TARGET_OBJECT_LIBRARIES_AIX]:
Renames TARGET_OBJECT_AIX_LIBRARIES.
* rs6000-nat.c: Replace TARGET_OBJECT_AIX_LIBRARIES with
TARGET_OBJECT_LIBRARIES_AIX throughout.
* solib-aix.c: Likwise.
* solib-dsbt.c (enable_break): Declare.
(dsbt_current_sos): Remove call to enable_break2.
(enable_break2): Rename to enable_break. Set solib breakpoint
on '_dl_debug_state'.
(enable_break): Remove.
* ppc-linux-nat.c (ppc_linux_new_thread): Clear the new thread's
debug state prior to replicating existing hardware watchpoints or
breakpoints.
gdb/testsuite/
* gdb.threads/wp-replication.c: New file.
* gdb.threads/wp-replication.exp: New file.
Andrew Jenner <andrew@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Julian Brown <julian@codesourcery.com>
Based on the nios2-elf port from Altera Corporation.
gdb/
* Makefile.in (ALL_TARGET_OBS): Add nios2-tdep.o and
nios2-linux-tdep.o.
(HFILES_NO_SRCDIR): Add nios2-tdep.h.
(ALLDEPFILES): Add nios2-tdep.c and nios2-linux-tdep.c.
* configure.tgt: Add nios2*-*-linux* and nios2*-*-* targets.
* nios2-tdep.h: New.
* nios2-tdep.c: New.
* nios2-linux-tdep.c: New.
* features/Makefile (WHICH): Add nios2-linux.
(nios2-linux-expedite): Set.
* features/nios2-cpu.xml: New.
* features/nios2.xml: New.
* features/nios2-linux.xml: New.
* features/nios2.c: New (autogenerated).
* features/nios2-linux.c: New (autogenerated).
* regformats/nios2-linux.dat: New (autogenerated).
* NEWS (Changes since GDB 7.6): Add new Nios II targets
and commands.
gdb/doc/
* gdb.texinfo (Nios II): New section.
(Nios II Features): New section.
* gdb.base/solib-search-lib2.c: New file.
* gdb.base/solib-search.c: New file.
* gdb.base/solib-search.h: New file.
* gdb.base/solib-search.exp: New file.
* solib-svr4.c (svr4_clear_so): New function.
(_initialize_svr4_solib): Set svr4_so_ops.clear_so.
* solib.c (clear_so): Renamed from free_so_symbols.
All callers updated. Call target clear_so if it exists.
call value_incref.
* value.c (set_value_parent): Incref the new parent and decref
the old parent.
(value_copy, value_primitive_field): Use set_value_parent.
This patch avoids a warning when resuming the execution of a program
that we attached to. For instance:
(gdb) attach 29989
(gdb) continue
Continuing.
warning: Mach error at "/[...]/darwin-nat.c:738" in function
"darwin_resume_thread": (os/kern) failure (0x5)
The warning is relatively harmless, but worrisome for the average
user. The warning comes from the fact that darwin_wait recorded
that the fake stop event corresponding to the suspend action was
caused by the main thread being suspended on a SIGTRAP. As a result
of this, when resuming the program's execution, we try to resume
the thread's execution as well. This is where the issue occurs,
as the thread was not in fact suspended, thus triggering the warning.
gdb/ChangeLog:
* darwin-nat.c (darwin_setup_fake_stop_event): New function.
(darwin_attach): Adjust using darwin_setup_fake_stop_event.
There were many cases were we make a system call which could fail
due to reasons outside of the debugger control. We should handle
these situations a little more gracefully than triggering an
internal error.
gdb/ChangeLog:
* darwin-nat.c (darwin_mourn_inferior): Replace call to
gdb_assert by call to MACH_CHECK_ERROR.
(darwin_attach_pid): Raise an error rather than a failed
assertion when various system calls failed. Report a warning
instead of raising a failed assertion when PREV_NOT is not NULL
after call to mach_port_request_notification.
(darwin_ptrace_me): Raise an error rather than a failed
assertion when read returns nonzero.
gdb_assert.h is already included from darwin-nat.h, so no need to
include it again...
gdb/ChangeLog:
* amd64-darwin-tdep.c: Remove #include "gdb_assert.h".
gdbadmin
Doug Evans
Tom Tromey
Hafiz Abid Qadeer
Joel Brobecker
Pedro Alves
Sergio Durigan Junior
Pierre Muller
Yao Qi
Luis Machado
Jan Kratochvil
Sandra Loosemore
Mike Frysinger