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authorUlrich Drepper <drepper@redhat.com>2001-04-05 02:21:01 +0000
committerUlrich Drepper <drepper@redhat.com>2001-04-05 02:21:01 +0000
commite2700a69f4af8f00c2dc963676a5af77aeb5e691 (patch)
tree680c57953e33e51f1ff14c6d201469894e128d06 /linuxthreads_db
parentf18ec00f67c0135c76b668c87e84ccc448a4d978 (diff)
downloadglibc-e2700a69f4af8f00c2dc963676a5af77aeb5e691.tar.gz
If p_pid is zero use ps_getpid().
Diffstat (limited to 'linuxthreads_db')
-rw-r--r--linuxthreads_db/td_thr_getfpregs.c11
-rw-r--r--linuxthreads_db/td_thr_getgregs.c11
-rw-r--r--linuxthreads_db/td_thr_setfpregs.c12
-rw-r--r--linuxthreads_db/td_thr_setgregs.c12
4 files changed, 32 insertions, 14 deletions
diff --git a/linuxthreads_db/td_thr_getfpregs.c b/linuxthreads_db/td_thr_getfpregs.c
index e6635d2644..68a36d505d 100644
--- a/linuxthreads_db/td_thr_getfpregs.c
+++ b/linuxthreads_db/td_thr_getfpregs.c
@@ -1,5 +1,5 @@
/* Get a thread's floating-point register set.
- Copyright (C) 1999 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
@@ -37,8 +37,13 @@ td_thr_getfpregs (const td_thrhandle_t *th, prfpregset_t *regset)
if (pds.p_terminated)
memset (regset, '\0', sizeof (*regset));
/* Otherwise get the register content through the callback. */
- else if (ps_lgetfpregs (th->th_ta_p->ph, pds.p_pid, regset) != PS_OK)
- return TD_ERR;
+ else
+ {
+ pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+ if (ps_lgetfpregs (th->th_ta_p->ph, pid, regset) != PS_OK)
+ return TD_ERR;
+ }
return TD_OK;
}
diff --git a/linuxthreads_db/td_thr_getgregs.c b/linuxthreads_db/td_thr_getgregs.c
index a4d861970e..a95fcaf13c 100644
--- a/linuxthreads_db/td_thr_getgregs.c
+++ b/linuxthreads_db/td_thr_getgregs.c
@@ -1,5 +1,5 @@
/* Get a thread's general register set.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
@@ -37,8 +37,13 @@ td_thr_getgregs (const td_thrhandle_t *th, prgregset_t gregs)
if (pds.p_terminated)
memset (gregs, '\0', sizeof (prgregset_t));
/* Otherwise get the register content through the callback. */
- else if (ps_lgetregs (th->th_ta_p->ph, pds.p_pid, gregs) != PS_OK)
- return TD_ERR;
+ else
+ {
+ pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+ if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
+ return TD_ERR;
+ }
return TD_OK;
}
diff --git a/linuxthreads_db/td_thr_setfpregs.c b/linuxthreads_db/td_thr_setfpregs.c
index 0c426b3d36..144c850806 100644
--- a/linuxthreads_db/td_thr_setfpregs.c
+++ b/linuxthreads_db/td_thr_setfpregs.c
@@ -1,5 +1,5 @@
/* Set a thread's floating-point register set.
- Copyright (C) 1999 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
@@ -34,9 +34,13 @@ td_thr_setfpregs (const td_thrhandle_t *th, const prfpregset_t *fpregs)
return TD_ERR;
/* Only set the registers if the thread hasn't yet terminated. */
- if (pds.p_terminated == 0
- && ps_lsetfpregs (th->th_ta_p->ph, pds.p_pid, fpregs) != PS_OK)
- return TD_ERR;
+ if (pds.p_terminated == 0)
+ {
+ pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+ if (ps_lsetfpregs (th->th_ta_p->ph, pid, fpregs) != PS_OK)
+ return TD_ERR;
+ }
return TD_OK;
}
diff --git a/linuxthreads_db/td_thr_setgregs.c b/linuxthreads_db/td_thr_setgregs.c
index 72f95b1ca7..50da111418 100644
--- a/linuxthreads_db/td_thr_setgregs.c
+++ b/linuxthreads_db/td_thr_setgregs.c
@@ -1,5 +1,5 @@
/* Set a thread's general register set.
- Copyright (C) 1999 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
@@ -34,9 +34,13 @@ td_thr_setgregs (const td_thrhandle_t *th, prgregset_t gregs)
return TD_ERR;
/* Only set the registers if the thread hasn't yet terminated. */
- if (pds.p_terminated == 0
- && ps_lsetregs (th->th_ta_p->ph, pds.p_pid, gregs) != PS_OK)
- return TD_ERR;
+ if (pds.p_terminated == 0)
+ {
+ pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+ if (ps_lsetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
+ return TD_ERR;
+ }
return TD_OK;
}