diff options
Diffstat (limited to 'tools/perf/arch/x86/annotate/instructions.c')
| -rw-r--r-- | tools/perf/arch/x86/annotate/instructions.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/tools/perf/arch/x86/annotate/instructions.c b/tools/perf/arch/x86/annotate/instructions.c index ae94b1f0b9cc..c6d403eae744 100644 --- a/tools/perf/arch/x86/annotate/instructions.c +++ b/tools/perf/arch/x86/annotate/instructions.c @@ -410,7 +410,7 @@ static void update_insn_state_x86(struct type_state *state, retry: /* Check stack variables with offset */ - if (sreg == fbreg) { + if (sreg == fbreg || sreg == state->stack_reg) { struct type_state_stack *stack; int offset = src->offset - fboff; @@ -433,8 +433,13 @@ retry: return; } - pr_debug_dtp("mov [%x] -%#x(stack) -> reg%d", - insn_offset, -offset, dst->reg1); + if (sreg == fbreg) { + pr_debug_dtp("mov [%x] -%#x(stack) -> reg%d", + insn_offset, -offset, dst->reg1); + } else { + pr_debug_dtp("mov [%x] %#x(reg%d) -> reg%d", + insn_offset, offset, sreg, dst->reg1); + } pr_debug_type_name(&tsr->type, tsr->kind); } /* And then dereference the pointer if it has one */ @@ -561,7 +566,7 @@ retry: return; /* Check stack variables with offset */ - if (dst->reg1 == fbreg) { + if (dst->reg1 == fbreg || dst->reg1 == state->stack_reg) { struct type_state_stack *stack; int offset = dst->offset - fboff; @@ -584,8 +589,13 @@ retry: &tsr->type); } - pr_debug_dtp("mov [%x] reg%d -> -%#x(stack)", - insn_offset, src->reg1, -offset); + if (dst->reg1 == fbreg) { + pr_debug_dtp("mov [%x] reg%d -> -%#x(stack)", + insn_offset, src->reg1, -offset); + } else { + pr_debug_dtp("mov [%x] reg%d -> %#x(reg%d)", + insn_offset, src->reg1, offset, dst->reg1); + } pr_debug_type_name(&tsr->type, tsr->kind); } /* |