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authorMichael Ellerman <michael@ellerman.id.au>2006-11-23 00:46:42 +0100
committerPaul Mackerras <paulus@samba.org>2006-12-04 20:40:27 +1100
commit4c4c8723684b1b2cd0dfdf5e0685f35642bde253 (patch)
tree0382ef4108380469d5cbf0b525ef3d3b8abc6753 /arch/powerpc/xmon/ppc-dis.c
parent24a24c85d3c35790a355138d7cd34c074cb1b3ac (diff)
downloadlinaro-lsk-4c4c8723684b1b2cd0dfdf5e0685f35642bde253.tar.gz
[POWERPC] Prepare for spu disassembly in xmon
In order to do disassembly of spu binaries in xmon, we need to abstract the disassembly function from ppc_inst_dump. We do this by making the actual disassembly function a function pointer that we pass to ppc_inst_dump(). To save updating all the callers, we turn ppc_inst_dump() into generic_inst_dump() and make ppc_inst_dump() a wrapper which always uses print_insn_powerpc(). Currently we pass the dialect into print_insn_powerpc(), but we always pass 0 - so just make it a local. 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/ppc-dis.c')
-rw-r--r--arch/powerpc/xmon/ppc-dis.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/xmon/ppc-dis.c b/arch/powerpc/xmon/ppc-dis.c
index ac0a9d2427e..3b67bee4830 100644
--- a/arch/powerpc/xmon/ppc-dis.c
+++ b/arch/powerpc/xmon/ppc-dis.c
@@ -27,14 +27,14 @@ extern void print_address (unsigned long memaddr);
/* Print a PowerPC or POWER instruction. */
int
-print_insn_powerpc (unsigned long insn, unsigned long memaddr, int dialect)
+print_insn_powerpc (unsigned long insn, unsigned long memaddr)
{
const struct powerpc_opcode *opcode;
const struct powerpc_opcode *opcode_end;
unsigned long op;
+ int dialect;
- if (dialect == 0)
- dialect = PPC_OPCODE_PPC | PPC_OPCODE_CLASSIC | PPC_OPCODE_COMMON
+ dialect = PPC_OPCODE_PPC | PPC_OPCODE_CLASSIC | PPC_OPCODE_COMMON
| PPC_OPCODE_64 | PPC_OPCODE_POWER4 | PPC_OPCODE_ALTIVEC;
/* Get the major opcode of the instruction. */