Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-12-28 18:10:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

* target.h: Add enum target_waitkind, enum target_signal, and

Browse Source 
struct target_waitstatus.  Change status argument to target_wait to
	be struct target_waitstatus * instead of int *.
	* target.h, infrun.c, all targets: Change type of signal arguments
	to resume(), proceed(), and target_resume() from int to enum
	target_signal.
	* All targets (*_wait, *_resume): Change accordingly.
	* infcmd.c (program_info, signal_command), throughout infrun.c,
	* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
	* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
	signal code stuff right with the new signals would be non-trivial).
	* inferior.h (stop_signal): Make it enum target_signal not int.
	* target.c, target.h (target_signal_to_string, target_signal_to_name,
	target_signal_from_name): New functions.
	* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
	store_waitstatus): New functions.
	* procfs.c (procfs_notice_signals): Use them.
	* i960-tdep.c (i960_fault_to_signal): New function, to replace
	print_fault.
	* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
This commit is contained in:
Jim Kingdon
1994-01-04 21:53:53 +00:00
parent e14316e7fe
commit 67ac975911
32 changed files with 1166 additions and 7959 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
gdb/m3-nat.c
View File

@@ -1209,14 +1209,14 @@ int mach_really_waiting;
There is no other way to exit this loop.
Returns the inferior_pid for rest of gdb.
Side effects: Set unix exit value to *w.
*/
Side effects: Set *OURSTATUS. */
int
mach_really_wait (w)
WAITTYPE *w;
struct target_waitstatus *ourstatus;
{
int pid;
kern_return_t ret;
int w;
struct msg {
mach_msg_header_t header;
@@ -1258,7 +1258,7 @@ mach_really_wait (w)
{
/* Collect Unix exit status for gdb */
wait3(w, WNOHANG, 0);
wait3(&w, WNOHANG, 0);
/* This mess is here to check that the rest of
* gdb knows that the inferior died. It also
@@ -1267,25 +1267,26 @@ mach_really_wait (w)
* has happened to it's children when mach-magic
* is applied on them.
*/
if ((!WIFEXITED(*w) && WIFSTOPPED(*w)) ||
(WIFEXITED(*w) && WEXITSTATUS(*w) > 0377))
if ((!WIFEXITED(w) && WIFSTOPPED(w)) ||
(WIFEXITED(w) && WEXITSTATUS(w) > 0377))
{
WSETEXIT(*w, 0);
WSETEXIT(w, 0);
warning ("Using exit value 0 for terminated task");
}
else if (!WIFEXITED(*w))
else if (!WIFEXITED(w))
{
int sig = WTERMSIG(*w);
int sig = WTERMSIG(w);
/* Signals cause problems. Warn the user. */
if (sig != SIGKILL) /* Bad luck if garbage matches this */
warning ("The terminating signal stuff may be nonsense");
else if (sig > NSIG)
{
WSETEXIT(*w, 0);
WSETEXIT(w, 0);
warning ("Using exit value 0 for terminated task");
}
}
store_waitstatus (ourstatus, w);
return inferior_pid;
}
}
@@ -1316,10 +1317,11 @@ mach_really_wait (w)
if (stopped_in_exception)
{
/* Get unix state. May be changed in mach3_exception_actions() */
wait3(w, WNOHANG, 0);
wait3(&w, WNOHANG, 0);
mach3_exception_actions (w, FALSE, "Task");
mach3_exception_actions (&w, FALSE, "Task");
store_waitstatus (ourstatus, w);
return inferior_pid;
}
}
@@ -3908,7 +3910,7 @@ void
m3_resume (pid, step, signal)
int pid;
int step;
int signal;
enum target_signal signal;
{
kern_return_t ret;
@@ -3938,7 +3940,7 @@ m3_resume (pid, step, signal)
vm_read_cache_valid = FALSE;
if (signal && inferior_pid > 0) /* Do not signal, if attached by MID */
kill (inferior_pid, signal);
kill (inferior_pid, target_signal_to_host (signal));
if (step)
{