diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-10-28 22:53:37 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-28 22:53:37 +1000 |
| commit | f78541dcec327b0c46b150ee7d727f3db80275c4 (patch) | |
| tree | 9336801742d93ffa0c84c76e2b3cdc5b50c7125b /include/asm-powerpc | |
| parent | c032524f0ddea5fcc3a2cece0d4a61f37e5ca9cd (diff) | |
powerpc: Merge xmon
The merged version follows the ppc64 version pretty closely mostly,
and in fact ARCH=ppc64 now uses the arch/powerpc/xmon version.
The main difference for ppc64 is that the 'p' command to call
show_state (which was always pretty dodgy) has been replaced by
the ppc32 'p' command, which calls a given procedure (so in fact
the old 'p' command behaviour can be achieved with 'p $show_state').
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/ppc_asm.h | 8 | ||||
| -rw-r--r-- | include/asm-powerpc/reg.h | 1 | ||||
| -rw-r--r-- | include/asm-powerpc/xmon.h | 2 |
3 files changed, 10 insertions, 1 deletions
diff --git a/include/asm-powerpc/ppc_asm.h b/include/asm-powerpc/ppc_asm.h index 470d7400ac59..f99f2af82ca5 100644 --- a/include/asm-powerpc/ppc_asm.h +++ b/include/asm-powerpc/ppc_asm.h @@ -188,6 +188,10 @@ n: #define LDL ld #define STL std #define CMPI cmpdi +#define SZL 8 + +/* offsets for stack frame layout */ +#define LRSAVE 16 #else /* 32-bit */ #define LOADADDR(rn,name) \ @@ -203,6 +207,10 @@ n: #define LDL lwz #define STL stw #define CMPI cmpwi +#define SZL 4 + +/* offsets for stack frame layout */ +#define LRSAVE 4 #endif diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h index bfb45a4523d3..da848412f11b 100644 --- a/include/asm-powerpc/reg.h +++ b/include/asm-powerpc/reg.h @@ -546,6 +546,7 @@ #define __mtmsrd(v, l) asm volatile("mtmsrd %0," __stringify(l) \ : : "r" (v)) #define mtmsrd(v) __mtmsrd((v), 0) +#define mtmsr(v) mtmsrd(v) #else #define mtmsr(v) asm volatile("mtmsr %0" : : "r" (v)) #endif diff --git a/include/asm-powerpc/xmon.h b/include/asm-powerpc/xmon.h index ca5f33277e0c..43f7129984c7 100644 --- a/include/asm-powerpc/xmon.h +++ b/include/asm-powerpc/xmon.h @@ -4,7 +4,7 @@ struct pt_regs; -extern void xmon(struct pt_regs *excp); +extern int xmon(struct pt_regs *excp); extern void xmon_printf(const char *fmt, ...); extern void xmon_init(int); |