diff options
| author | Peter Wemm <peter@FreeBSD.org> | 2002-02-08 03:19:56 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 2002-02-08 03:19:56 +0000 |
| commit | 656c73dbdf367d237f605c585b4b615289114878 (patch) | |
| tree | 5b4dc0097c2d68fe94a829a88c1d760362d756c7 /gnu/usr.bin/binutils/gdb | |
| parent | f9393c5e723b94082c652392675265ac8ea1e8df (diff) | |
Notes
Diffstat (limited to 'gnu/usr.bin/binutils/gdb')
| -rw-r--r-- | gnu/usr.bin/binutils/gdb/i386/kvm-fbsd.c | 9 | ||||
| -rw-r--r-- | gnu/usr.bin/binutils/gdb/kvm-fbsd.c | 9 |
2 files changed, 14 insertions, 4 deletions
diff --git a/gnu/usr.bin/binutils/gdb/i386/kvm-fbsd.c b/gnu/usr.bin/binutils/gdb/i386/kvm-fbsd.c index f5aab1a1d64a..241b876b5c7f 100644 --- a/gnu/usr.bin/binutils/gdb/i386/kvm-fbsd.c +++ b/gnu/usr.bin/binutils/gdb/i386/kvm-fbsd.c @@ -387,10 +387,15 @@ get_kcore_registers (regno) int regno; { struct pcb *pcbaddr; + struct thread *mainthread; /* find the pcb for the current process */ - if (cur_proc == NULL || kvread (&cur_proc->p_thread.td_pcb, &pcbaddr)) /* XXXKSE */ - error ("cannot read u area ptr for proc at %#x", cur_proc); + if (cur_proc == NULL) + error ("get_kcore_registers no proc"); + if (kvread (TAILQ_FIRST(&cur_proc->p_threads), &mainthread)) /* XXXKSE */ + error ("cannot read main thread for proc at %#x", cur_proc); + if (kvread (&mainthread->td_pcb, &pcbaddr)) /* XXXKSE */ + error ("cannot read pcb pointer for proc at %#x", cur_proc); if (read_pcb (core_kd, (CORE_ADDR)pcbaddr) < 0) error ("cannot read pcb at %#x", pcbaddr); } diff --git a/gnu/usr.bin/binutils/gdb/kvm-fbsd.c b/gnu/usr.bin/binutils/gdb/kvm-fbsd.c index f5aab1a1d64a..241b876b5c7f 100644 --- a/gnu/usr.bin/binutils/gdb/kvm-fbsd.c +++ b/gnu/usr.bin/binutils/gdb/kvm-fbsd.c @@ -387,10 +387,15 @@ get_kcore_registers (regno) int regno; { struct pcb *pcbaddr; + struct thread *mainthread; /* find the pcb for the current process */ - if (cur_proc == NULL || kvread (&cur_proc->p_thread.td_pcb, &pcbaddr)) /* XXXKSE */ - error ("cannot read u area ptr for proc at %#x", cur_proc); + if (cur_proc == NULL) + error ("get_kcore_registers no proc"); + if (kvread (TAILQ_FIRST(&cur_proc->p_threads), &mainthread)) /* XXXKSE */ + error ("cannot read main thread for proc at %#x", cur_proc); + if (kvread (&mainthread->td_pcb, &pcbaddr)) /* XXXKSE */ + error ("cannot read pcb pointer for proc at %#x", cur_proc); if (read_pcb (core_kd, (CORE_ADDR)pcbaddr) < 0) error ("cannot read pcb at %#x", pcbaddr); } |