diff options
Diffstat (limited to 'gdb/linux-fork.c')
| -rw-r--r-- | gdb/linux-fork.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/gdb/linux-fork.c b/gdb/linux-fork.c index df7ea4e..9ffab1f 100644 --- a/gdb/linux-fork.c +++ b/gdb/linux-fork.c @@ -45,8 +45,9 @@ struct fork_info ptid_t ptid; ptid_t parent_ptid; int num; /* Convenient handle (GDB fork id). */ - struct regcache *savedregs; /* Convenient for info fork, saves + readonly_detached_regcache *savedregs; /* Convenient for info fork, saves having to actually switch contexts. */ + CORE_ADDR pc; int clobber_regs; /* True if we should restore saved regs. */ off_t *filepos; /* Set of open file descriptors' offsets. */ int maxfd; @@ -294,7 +295,8 @@ fork_save_infrun_state (struct fork_info *fp, int clobber_regs) if (fp->savedregs) delete fp->savedregs; - fp->savedregs = regcache_dup (get_current_regcache ()); + fp->savedregs = new readonly_detached_regcache (*get_current_regcache ()); + fp->pc = regcache_read_pc (get_current_regcache ()); fp->clobber_regs = clobber_regs; if (clobber_regs) @@ -590,15 +592,11 @@ info_checkpoints_command (const char *arg, int from_tty) printed = fp; if (ptid_equal (fp->ptid, inferior_ptid)) - { - printf_filtered ("* "); - pc = regcache_read_pc (get_current_regcache ()); - } + printf_filtered ("* "); else - { - printf_filtered (" "); - pc = regcache_read_pc (fp->savedregs); - } + printf_filtered (" "); + + pc = fp->pc; printf_filtered ("%d %s", fp->num, target_pid_to_str (fp->ptid)); if (fp->num == 0) printf_filtered (_(" (main process)")); |