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| author | Simon Marchi <simon.marchi@ericsson.com> | 2017-03-06 13:38:54 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-03-07 10:54:46 -0500 |
| commit | 4dab71822783834788e26c8858a37e3189efbdba (patch) | |
| tree | e6f9876d21f328810db9ca5679b71422ba86ab8d | |
| parent | 3c830b412ff85ca0662c8ed98311a9cee6895a81 (diff) | |
| download | gdb-4dab71822783834788e26c8858a37e3189efbdba.zip gdb-4dab71822783834788e26c8858a37e3189efbdba.tar.gz gdb-4dab71822783834788e26c8858a37e3189efbdba.tar.bz2 | |
Add parametrized version of s390_inferior_tid
In the next patches, we'll want to use this function with a ptid other
than inferior_ptid, so I add it with a separate patch to keep things
clean.
gdb/ChangeLog:
* s390-linux-nat.c (s390_inferior_tid): Add overload with ptid
parameter.
| -rw-r--r-- | gdb/s390-linux-nat.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/gdb/s390-linux-nat.c b/gdb/s390-linux-nat.c index 2b205df..3544588 100644 --- a/gdb/s390-linux-nat.c +++ b/gdb/s390-linux-nat.c @@ -214,18 +214,26 @@ fill_fpregset (const struct regcache *regcache, fpregset_t *regp, int regno) sizeof (fpregset_t)); } -/* Find the TID for the current inferior thread to use with ptrace. */ +/* Find the TID for the inferior thread corresponding to PTID to use with + ptrace. */ static int -s390_inferior_tid (void) +s390_inferior_tid (ptid_t ptid) { /* GNU/Linux LWP ID's are process ID's. */ - int tid = ptid_get_lwp (inferior_ptid); + int tid = ptid_get_lwp (ptid); if (tid == 0) - tid = ptid_get_pid (inferior_ptid); /* Not a threaded program. */ + tid = ptid_get_pid (ptid); /* Not a threaded program. */ return tid; } +/* Find the TID for the current inferior thread to use with ptrace. */ +static int +s390_inferior_tid (void) +{ + return s390_inferior_tid (inferior_ptid); +} + /* Fetch all general-purpose registers from process/thread TID and store their values in GDB's register cache. */ static void |