diff options
author | peter <peter@FreeBSD.org> | 2002-02-08 03:19:56 +0000 |
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committer | peter <peter@FreeBSD.org> | 2002-02-08 03:19:56 +0000 |
commit | 67d2168b444f70d939b6693cd25c62f2c9c5cfca (patch) | |
tree | 5b4dc0097c2d68fe94a829a88c1d760362d756c7 /gnu | |
parent | 58efc3d4e693a58ea1f381cf433e3bc80f81c327 (diff) | |
download | FreeBSD-src-67d2168b444f70d939b6693cd25c62f2c9c5cfca.zip FreeBSD-src-67d2168b444f70d939b6693cd25c62f2c9c5cfca.tar.gz |
Make this part compile and try and use the p_threads tailq. It might work
but I am not sure, I haven't been able to compile the rest of gdb yet.
Diffstat (limited to 'gnu')
-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 f5aab1a..241b876 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 f5aab1a..241b876 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); } |