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gdb/ 

* corelow.c (core_open): Use target_signal_from_host if CORE_GDBARCH
	is NULL.
	* fork-child.c (startup_inferior) <resume_signal>: Use enum
	target_signal type.
	* linux-nat.c (linux_nat_resume): Use target_signal_to_host before
	calling strsignal.  Use enum target_signal type for saved_signo.
	(linux_handle_extended_wait) <signo>: Use enum target_signal type.
	(linux_nat_wait_1): Use enum target_signal type for signo.  Use
	target_signal_to_host before calling strsignal.
	* remote-m32r-sdi.c (m32r_wait, m32r_detach): Replace 0 by
	TARGET_SIGNAL_0.

gdb/gdbserver/
	* target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
This commit is contained in:
Jan Kratochvil 2010-09-06 13:59:03 +00:00
parent a6eb9bc860
commit 423ec54cd3
7 changed files with 45 additions and 19 deletions
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15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
Pedro Alves <pedro@codesourcery.com>
* corelow.c (core_open): Use target_signal_from_host if CORE_GDBARCH
is NULL.
* fork-child.c (startup_inferior) <resume_signal>: Use enum
target_signal type.
* linux-nat.c (linux_nat_resume): Use target_signal_to_host before
calling strsignal. Use enum target_signal type for saved_signo.
(linux_handle_extended_wait) <signo>: Use enum target_signal type.
(linux_nat_wait_1): Use enum target_signal type for signo. Use
target_signal_to_host before calling strsignal.
* remote-m32r-sdi.c (m32r_wait, m32r_detach): Replace 0 by
TARGET_SIGNAL_0.
2010-09-06 Pedro Alves <pedro@codesourcery.com>
Jan Kratochvil <jan.kratochvil@redhat.com>

21
gdb/corelow.c
View File

@ -429,15 +429,18 @@ core_open (char *filename, int from_tty)
siggy = bfd_core_file_failing_signal (core_bfd);
if (siggy > 0)
/* NOTE: target_signal_from_host() converts a target signal value
into gdb's internal signal value. Unfortunately gdb's internal
value is called ``target_signal'' and this function got the
name ..._from_host(). */
printf_filtered (_("Program terminated with signal %d, %s.\n"), siggy,
target_signal_to_string (
(core_gdbarch != NULL) ?
gdbarch_target_signal_from_host (core_gdbarch, siggy)
: siggy));
{
/* NOTE: target_signal_from_host() converts a target signal value
into gdb's internal signal value. Unfortunately gdb's internal
value is called ``target_signal'' and this function got the
name ..._from_host(). */
enum target_signal sig = (core_gdbarch != NULL
? gdbarch_target_signal_from_host (core_gdbarch, siggy)
: target_signal_from_host (siggy));
printf_filtered (_("Program terminated with signal %d, %s.\n"), siggy,
target_signal_to_string (sig));
}
/* Fetch all registers from core file. */
target_fetch_registers (get_current_regcache (), -1);

2
gdb/fork-child.c
View File

@ -448,7 +448,7 @@ startup_inferior (int ntraps)
while (1)
{
int resume_signal = TARGET_SIGNAL_0;
enum target_signal resume_signal = TARGET_SIGNAL_0;
ptid_t event_ptid;
struct target_waitstatus ws;

4
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,7 @@
2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
* target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
2010-09-06 Pedro Alves <pedro@codesourcery.com>
* Makefile.in (install-only): Replace $IPA_DEPFILES with

2
gdb/gdbserver/target.c
View File

@ -98,7 +98,7 @@ mywait (ptid_t ptid, struct target_waitstatus *ourstatus, int options,
if (ourstatus->kind == TARGET_WAITKIND_EXITED)
fprintf (stderr,
"\nChild exited with status %d\n", ourstatus->value.sig);
"\nChild exited with status %d\n", ourstatus->value.integer);
else if (ourstatus->kind == TARGET_WAITKIND_SIGNALLED)
fprintf (stderr, "\nChild terminated with signal = 0x%x (%s)\n",
target_signal_to_host (ourstatus->value.sig),

16
gdb/linux-nat.c
View File

@ -1874,7 +1874,8 @@ linux_nat_resume (struct target_ops *ops,
"LLR: Preparing to %s %s, %s, inferior_ptid %s\n",
step ? "step" : "resume",
target_pid_to_str (ptid),
signo ? strsignal (signo) : "0",
(signo != TARGET_SIGNAL_0
? strsignal (target_signal_to_host (signo)) : "0"),
target_pid_to_str (inferior_ptid));
block_child_signals (&prev_mask);
@ -1907,7 +1908,7 @@ linux_nat_resume (struct target_ops *ops,
if (lp->status && WIFSTOPPED (lp->status))
{
int saved_signo;
enum target_signal saved_signo;
struct inferior *inf;
inf = find_inferior_pid (ptid_get_pid (lp->ptid));
@ -1974,7 +1975,8 @@ linux_nat_resume (struct target_ops *ops,
"LLR: %s %s, %s (resume event thread)\n",
step ? "PTRACE_SINGLESTEP" : "PTRACE_CONT",
target_pid_to_str (ptid),
signo ? strsignal (signo) : "0");
(signo != TARGET_SIGNAL_0
? strsignal (target_signal_to_host (signo)) : "0"));
restore_child_signals_mask (&prev_mask);
if (target_can_async_p ())
@ -2266,7 +2268,7 @@ linux_handle_extended_wait (struct lwp_info *lp, int status,
catchpoints. */
if (!stopping)
{
int signo;
enum target_signal signo;
new_lp->stopped = 0;
new_lp->resumed = 1;
@ -3567,7 +3569,7 @@ retry:
if (WIFSTOPPED (status))
{
int signo = target_signal_from_host (WSTOPSIG (status));
enum target_signal signo = target_signal_from_host (WSTOPSIG (status));
struct inferior *inf;
inf = find_inferior_pid (ptid_get_pid (lp->ptid));
@ -3597,7 +3599,9 @@ retry:
lp->step ?
"PTRACE_SINGLESTEP" : "PTRACE_CONT",
target_pid_to_str (lp->ptid),
signo ? strsignal (signo) : "0");
(signo != TARGET_SIGNAL_0
? strsignal (target_signal_to_host (signo))
: "0"));
lp->stopped = 0;
goto retry;
}

4
gdb/remote-m32r-sdi.c
View File

@ -715,7 +715,7 @@ m32r_wait (struct target_ops *ops,
fprintf_unfiltered (gdb_stdlog, "m32r_wait()\n");
status->kind = TARGET_WAITKIND_EXITED;
status->value.sig = 0;
status->value.sig = TARGET_SIGNAL_0;
interrupted = 0;
prev_sigint = signal (SIGINT, gdb_cntrl_c);
@ -886,7 +886,7 @@ m32r_detach (struct target_ops *ops, char *args, int from_tty)
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "m32r_detach(%d)\n", from_tty);
m32r_resume (ops, inferior_ptid, 0, 0);
m32r_resume (ops, inferior_ptid, 0, TARGET_SIGNAL_0);
/* calls m32r_close to do the real work */
pop_target ();