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authorLuis Machado <luisgpm@br.ibm.com>2013-09-30 11:50:12 +0000
committerLuis Machado <luisgpm@br.ibm.com>2013-09-30 11:50:12 +0000
commitdfd4cc6311a8cf56cd6f4e0249fc243cface5a7f (patch)
tree2e04ba61970e95577c3e53f9b52d17b47fcb5324 /gdb/common
parentcbb2b07e3398d52f52f27f015562b8deff884541 (diff)
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* aarch64-linux-nat.c: Replace PIDGET with ptid_get_pid.
Replace TIDGET with ptid_get_lwp. Replace GET_LWP with ptid_get_lwp. * aix-thread.c (BUILD_THREAD, BUILD_LWP): Remove. Replace BUILD_THREAD with ptid_build. Replace BUILD_LWP with ptid_build. Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * alphabsd-nat.c: Replace PIDGET with ptid_get_pid. * amd64-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * amd64bsd-nat.c: Replace PIDGET with ptid_get_pid. * arm-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. Replace GET_LWP with ptid_get_lwp. * armnbsd-nat.c: Replace PIDGET with ptid_get_pid. * auxv.c: Likewise. * breakpoint.c: Likewise. * common/ptid.c (ptid_is_pid): Condense check for null_ptid and minus_one_ptid. (ptid_lwp_p): New function. (ptid_tid_p): New function. * common/ptid.h: Update comments for accessors. (ptid_lwp_p): New prototype. (ptid_tid_p): New prototype. * defs.h (PIDGET, TIDGET, MERGEPID): Do not define. * gcore.c: Replace PIDGET with ptid_get_pid. * gdbthread.h: Likewise. * gnu-nat.c: Likewise. * hppa-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * hppabsd-nat.c: Replace PIDGET with ptid_get_pid. * hppanbsd-nat.c: Likewise. * i386-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * i386bsd-nat.c: Replace PIDGET with ptid_get_pid. * ia64-linux-nat.c: Replace PIDGET with ptid_get_pid. * infcmd.c: Likewise. * inferior.h: Likewise. * inflow.c: Likewise. * infrun.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Replace PIDGET with ptid_get_pid. Replace GET_PID with ptid_get_pid. Replace is_lwp with ptid_lwp_p. Replace GET_LWP with ptid_get_lwp. Replace BUILD_LWP with ptid_build.
Diffstat (limited to 'gdb/common')
-rw-r--r--gdb/common/ptid.c29
-rw-r--r--gdb/common/ptid.h9
2 files changed, 35 insertions, 3 deletions
diff --git a/gdb/common/ptid.c b/gdb/common/ptid.c
index 506b5c2..e8d25c0 100644
--- a/gdb/common/ptid.c
+++ b/gdb/common/ptid.c
@@ -83,10 +83,33 @@ ptid_equal (ptid_t ptid1, ptid_t ptid2)
int
ptid_is_pid (ptid_t ptid)
{
- if (ptid_equal (minus_one_ptid, ptid))
- return 0;
- if (ptid_equal (null_ptid, ptid))
+ if (ptid_equal (minus_one_ptid, ptid)
+ || ptid_equal (null_ptid, ptid))
return 0;
return (ptid_get_lwp (ptid) == 0 && ptid_get_tid (ptid) == 0);
}
+
+/* Returns true if PTID represents a lwp. */
+
+int
+ptid_lwp_p (ptid_t ptid)
+{
+ if (ptid_equal (minus_one_ptid, ptid)
+ || ptid_equal (null_ptid, ptid))
+ return 0;
+
+ return (ptid_get_lwp (ptid) != 0);
+}
+
+/* Returns true if PTID represents a tid. */
+
+int
+ptid_tid_p (ptid_t ptid)
+{
+ if (ptid_equal (minus_one_ptid, ptid)
+ || ptid_equal (null_ptid, ptid))
+ return 0;
+
+ return (ptid_get_tid (ptid) != 0);
+}
diff --git a/gdb/common/ptid.h b/gdb/common/ptid.h
index fefe8b6..1326506 100644
--- a/gdb/common/ptid.h
+++ b/gdb/common/ptid.h
@@ -33,6 +33,9 @@
ptid_get_lwp - Fetch the lwp component of a ptid.
ptid_get_tid - Fetch the tid component of a ptid.
ptid_equal - Test to see if two ptids are equal.
+ ptid_is_pid - Test if a ptid is of the form (pid, 0, 0).
+ ptid_lwp_p - Test if a ptid's lwp component is non-zero.
+ ptid_tid_p - Test if a ptid's tid component is non-zero.
Please do NOT access the struct ptid members directly (except, of
course, in the implementation of the above ptid manipulation
@@ -82,4 +85,10 @@ int ptid_equal (ptid_t p1, ptid_t p2);
/* Return true if PTID represents a process id. */
int ptid_is_pid (ptid_t ptid);
+/* Return true if PTID's lwp member is non-zero. */
+int ptid_lwp_p (ptid_t ptid);
+
+/* Return true if PTID's tid member is non-zero. */
+int ptid_tid_p (ptid_t ptid);
+
#endif