diff options
| author | Michael Neuling <mikey@neuling.org> | 2008-01-18 15:50:30 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-25 22:52:50 +1100 |
| commit | c3b75bd7bbf4a0438dc140033b80657995fd30ed (patch) | |
| tree | 4621ebbf620d6262fccf61811824386b9ba50915 /arch/powerpc/xmon/xmon.c | |
| parent | caa34c9e9cab6afb243a3da406cce272805c48c5 (diff) | |
[POWERPC] Make setjmp/longjmp code usable outside of xmon
This makes the setjmp/longjmp code used by xmon, generically available
to other code. It also removes the requirement for debugger hooks to
be only called on 0x300 (data storage) exception.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/xmon/xmon.c')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 865e36751f21..a34172ddc468 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -40,6 +40,7 @@ #include <asm/spu.h> #include <asm/spu_priv1.h> #include <asm/firmware.h> +#include <asm/setjmp.h> #ifdef CONFIG_PPC64 #include <asm/hvcall.h> @@ -71,12 +72,9 @@ static unsigned long ncsum = 4096; static int termch; static char tmpstr[128]; -#define JMP_BUF_LEN 23 static long bus_error_jmp[JMP_BUF_LEN]; static int catch_memory_errors; static long *xmon_fault_jmp[NR_CPUS]; -#define setjmp xmon_setjmp -#define longjmp xmon_longjmp /* Breakpoint stuff */ struct bpt { @@ -162,8 +160,6 @@ int xmon_no_auto_backtrace; extern void xmon_enter(void); extern void xmon_leave(void); -extern long setjmp(long *); -extern void longjmp(long *, long); extern void xmon_save_regs(struct pt_regs *); #ifdef CONFIG_PPC64 |