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| author | Michael Ellerman <michael@ellerman.id.au> | 2006-11-23 00:46:45 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-12-04 10:40:32 +0100 |
| commit | e0426047cb684842700f0098f74842a38260dbae (patch) | |
| tree | eec4033ad96e019dbb4e00863c3e03ca6c3ae090 /arch/powerpc/xmon/xmon.c | |
| parent | [POWERPC] Add spu disassembly to xmon (diff) | |
| download | linux-e0426047cb684842700f0098f74842a38260dbae.tar.xz linux-e0426047cb684842700f0098f74842a38260dbae.zip | |
[POWERPC] Make xmon disassembly optional
While adding spu disassembly support it struck me that we're actually
carrying quite a lot of code around, just to do disassembly in the case
of a crash.
While on large systems it's not an issue, on smaller ones it might be
nice to have xmon - but without the weight of the disassembly support.
For a Cell build this saves ~230KB (!), and for pSeries ~195KB.
We still support the 'di' and 'sdi' commands, however they just dump
the instruction in hex.
Move the definitions into a header to clean xmon.c just a tiny bit.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Diffstat (limited to 'arch/powerpc/xmon/xmon.c')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 7a0eec23cb9c..c999638cc2de 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -47,6 +47,7 @@ #endif #include "nonstdio.h" +#include "dis-asm.h" #define scanhex xmon_scanhex #define skipbl xmon_skipbl @@ -110,7 +111,6 @@ static int bsesc(void); static void dump(void); static void prdump(unsigned long, long); static int ppc_inst_dump(unsigned long, long, int); -void print_address(unsigned long); static void backtrace(struct pt_regs *); static void excprint(struct pt_regs *); static void prregs(struct pt_regs *); @@ -154,9 +154,6 @@ static int do_spu_cmd(void); int xmon_no_auto_backtrace; -extern int print_insn_powerpc(unsigned long insn, unsigned long memaddr); -extern int print_insn_spu(unsigned long insn, unsigned long memaddr); - extern void xmon_enter(void); extern void xmon_leave(void); |