aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/xmon/ppc-dis.c6
-rw-r--r--arch/powerpc/xmon/xmon.c15
2 files changed, 15 insertions, 6 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. */
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index be2c12d6878..a39b17638b7 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -154,7 +154,7 @@ static int do_spu_cmd(void);
int xmon_no_auto_backtrace;
-extern int print_insn_powerpc(unsigned long, unsigned long, int);
+extern int print_insn_powerpc(unsigned long insn, unsigned long memaddr);
extern void xmon_enter(void);
extern void xmon_leave(void);
@@ -2068,8 +2068,11 @@ prdump(unsigned long adrs, long ndump)
}
}
+typedef int (*instruction_dump_func)(unsigned long inst, unsigned long addr);
+
int
-ppc_inst_dump(unsigned long adr, long count, int praddr)
+generic_inst_dump(unsigned long adr, long count, int praddr,
+ instruction_dump_func dump_func)
{
int nr, dotted;
unsigned long first_adr;
@@ -2099,12 +2102,18 @@ ppc_inst_dump(unsigned long adr, long count, int praddr)
if (praddr)
printf(REG" %.8x", adr, inst);
printf("\t");
- print_insn_powerpc(inst, adr, 0); /* always returns 4 */
+ dump_func(inst, adr);
printf("\n");
}
return adr - first_adr;
}
+int
+ppc_inst_dump(unsigned long adr, long count, int praddr)
+{
+ return generic_inst_dump(adr, count, praddr, print_insn_powerpc);
+}
+
void
print_address(unsigned long addr)
{