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NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as

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to_notice_signals.

* inferior.h (proc_signal_handling_change): prototype removed.
* infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
(handle_command): now calls target_notice_signals.
* procfs.c (proc_signal_handling_change): renamed to
  procfs_notice_signals.  Now static.  Add prototype.  All callers
  changed.
* target.h (struct target_ops): new field, to_notice_signals.
(target_notice_signals): new macro to cover new field.
* target.c (cleanup_target): default to_notice_signals to ignore.
* corelow.c (core_ops),
exec.c (exec_ops),
inftarg.c (child_ops),
procfs.c (procfs_ops),
remote-adapt.c (adapt-ops),
remote-eb.c (eb_ops),
remote-es1800.c (es1800_ops, es1800_child_ops),
remote-hms.c (hms_ops),
remote-mm.c (mm_ops),
remote-nindy.c (nindy_ops),
remote-st2000.c (st2000_ops),
remote-udi.c (udi_ops),
remote-vx.c (vx_ops, vx_run_ops),
remote.c (remote_ops),
target.c (dummy_target),
xcoffexec.c (exec_ops): added static initializer for
to_notice_signals.
* xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
This commit is contained in:
K. Richard Pixley
1992-10-06 22:54:57 +00:00
parent 8d6ae8fcc5
commit 3950a34e45
16 changed files with 92 additions and 40 deletions
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16
gdb/procfs.c
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@@ -416,6 +416,9 @@ do_detach PARAMS ((int siggnal));
static void
procfs_create_inferior PARAMS ((char *, char *, char **));
static void
procfs_notice_signals PARAMS ((void));
/* External function prototypes that can't be easily included in any
header file because the args are typedefs in system include files. */
@@ -1267,7 +1270,7 @@ procfs_init_inferior (pid)
{
memset ((char *) &pi.prrun, 0, sizeof (pi.prrun));
prfillset (&pi.prrun.pr_trace);
proc_signal_handling_change ();
procfs_notice_signals ();
prfillset (&pi.prrun.pr_fault);
prdelset (&pi.prrun.pr_fault, FLTPAGE);
if (ioctl (pi.fd, PIOCWSTOP, &pi.prstatus) < 0)
@@ -1285,11 +1288,11 @@ procfs_init_inferior (pid)
GLOBAL FUNCTION
proc_signal_handling_change
procfs_notice_signals
SYNOPSIS
void proc_signal_handling_change (void);
static void procfs_notice_signals (void);
DESCRIPTION
@@ -1306,8 +1309,8 @@ DESCRIPTION
involved.
*/
void
proc_signal_handling_change ()
static void
procfs_notice_signals ()
{
int signo;
@@ -1775,7 +1778,7 @@ do_attach (pid)
memset (&pi.prrun, 0, sizeof (pi.prrun));
prfillset (&pi.prrun.pr_trace);
proc_signal_handling_change ();
procfs_notice_signals ();
prfillset (&pi.prrun.pr_fault);
prdelset (&pi.prrun.pr_fault, FLTPAGE);
if (ioctl (pi.fd, PIOCSFAULT, &pi.prrun.pr_fault))
@@ -3118,6 +3121,7 @@ struct target_ops procfs_ops = {
procfs_create_inferior, /* to_create_inferior */
procfs_mourn_inferior, /* to_mourn_inferior */
procfs_can_run, /* to_can_run */
procfs_notice_signals, /* to_notice_signals */
process_stratum, /* to_stratum */
0, /* to_next */
1, /* to_has_all_memory */