| Context |
Check |
Description |
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/merge (00ec79b0b767994422c43792d73ff1327714a73f)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/next (30df74d67d48949da87e3a5b57c381763e8fd526)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch linus/master (f359287765c04711ff54fbd11645271d8e5ff763)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch powerpc/fixes (2f26ed1764b42a8c40d9c48441c73a70d805decf)
|
| snowpatch_ozlabs/apply_patch |
warning
|
Failed to apply on branch linux-next (e7b08814b16b80a0bf76eeca16317f8c2ed23b8c)
|
| snowpatch_ozlabs/apply_patch |
fail
|
Failed to apply to any branch
|
@@ -2935,11 +2935,10 @@ generic_inst_dump(unsigned long adr, long count, int praddr,
int nr, dotted;
unsigned long first_adr;
struct ppc_inst inst, last_inst = ppc_inst(0);
- unsigned char val[4];
dotted = 0;
- for (first_adr = adr; count > 0; --count, adr += 4) {
- nr = mread(adr, val, 4);
+ for (first_adr = adr; count > 0; --count, adr += ppc_inst_len(inst)) {
+ nr = mread_instr(adr, &inst);
if (nr == 0) {
if (praddr) {
const char *x = fault_chars[fault_type];
@@ -2947,7 +2946,6 @@ generic_inst_dump(unsigned long adr, long count, int praddr,
}
break;
}
- inst = ppc_inst(GETWORD(val));
if (adr > first_adr && ppc_inst_equal(inst, last_inst)) {
if (!dotted) {
printf(" ...\n");
@@ -2960,7 +2958,10 @@ generic_inst_dump(unsigned long adr, long count, int praddr,
if (praddr)
printf(REG" %s", adr, ppc_inst_as_str(inst));
printf("\t");
- dump_func(ppc_inst_val(inst), adr);
+ if (!ppc_inst_prefixed(inst))
+ dump_func(ppc_inst_val(inst), adr);
+ else
+ dump_func(ppc_inst_as_u64(inst), adr);
printf("\n");
}
return adr - first_adr;
Currently prefixed instructions are dumped as two separate word instructions. Use mread_instr() so that prefixed instructions are read as such and update the incrementor in the loop to take this into account. 'dump_func' is print_insn_powerpc() which comes from ppc-dis.c which is taken from binutils. When this is updated prefixed instructions will be disassembled. Currently dumping prefixed instructions looks like this: 0:mon> di c000000000094168 c000000000094168 0x06000000 .long 0x6000000 c00000000009416c 0x392a0003 addi r9,r10,3 c000000000094170 0x913f0028 stw r9,40(r31) c000000000094174 0xe93f002a lwa r9,40(r31) c000000000094178 0x7d234b78 mr r3,r9 c00000000009417c 0x383f0040 addi r1,r31,64 c000000000094180 0xebe1fff8 ld r31,-8(r1) c000000000094184 0x4e800020 blr c000000000094188 0x60000000 nop ... c000000000094190 0x3c4c0121 addis r2,r12,289 c000000000094194 0x38429670 addi r2,r2,-27024 c000000000094198 0x7c0802a6 mflr r0 c00000000009419c 0x60000000 nop c0000000000941a0 0xe9240100 ld r9,256(r4) c0000000000941a4 0x39400001 li r10,1 After this it looks like: 0:mon> di c000000000094168 c000000000094168 0x06000000 0x392a0003 .long 0x392a000306000000 c000000000094170 0x913f0028 stw r9,40(r31) c000000000094174 0xe93f002a lwa r9,40(r31) c000000000094178 0x7d234b78 mr r3,r9 c00000000009417c 0x383f0040 addi r1,r31,64 c000000000094180 0xebe1fff8 ld r31,-8(r1) c000000000094184 0x4e800020 blr c000000000094188 0x60000000 nop ... c000000000094190 0x3c4c0121 addis r2,r12,289 c000000000094194 0x38429570 addi r2,r2,-27280 c000000000094198 0x7c0802a6 mflr r0 c00000000009419c 0x60000000 nop c0000000000941a0 0xe9240100 ld r9,256(r4) c0000000000941a4 0x39400001 li r10,1 c0000000000941a8 0x3d02000b addis r8,r2,11 Signed-off-by: Jordan Niethe <jniethe5@gmail.com> --- arch/powerpc/xmon/xmon.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)