diff options
Diffstat (limited to 'tools/perf/util/annotate-data.c')
| -rw-r--r-- | tools/perf/util/annotate-data.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/tools/perf/util/annotate-data.c b/tools/perf/util/annotate-data.c index 976abedca09e..eaf96fa80c83 100644 --- a/tools/perf/util/annotate-data.c +++ b/tools/perf/util/annotate-data.c @@ -830,7 +830,7 @@ static void update_var_state(struct type_state *state, struct data_loc_info *dlo if (!dwarf_offdie(dloc->di->dbg, var->die_off, &mem_die)) continue; - if (var->reg == DWARF_REG_FB || var->reg == fbreg) { + if (var->reg == DWARF_REG_FB || var->reg == fbreg || var->reg == state->stack_reg) { int offset = var->offset; struct type_state_stack *stack; @@ -845,8 +845,13 @@ static void update_var_state(struct type_state *state, struct data_loc_info *dlo findnew_stack_state(state, offset, TSR_KIND_TYPE, &mem_die); - pr_debug_dtp("var [%"PRIx64"] -%#x(stack)", - insn_offset, -offset); + if (var->reg == state->stack_reg) { + pr_debug_dtp("var [%"PRIx64"] %#x(reg%d)", + insn_offset, offset, state->stack_reg); + } else { + pr_debug_dtp("var [%"PRIx64"] -%#x(stack)", + insn_offset, -offset); + } pr_debug_type_name(&mem_die, TSR_KIND_TYPE); } else if (has_reg_type(state, var->reg) && var->offset == 0) { struct type_state_reg *reg; @@ -1127,10 +1132,10 @@ again: } check_non_register: - if (reg == dloc->fbreg) { + if (reg == dloc->fbreg || reg == state->stack_reg) { struct type_state_stack *stack; - pr_debug_dtp("fbreg"); + pr_debug_dtp("%s", reg == dloc->fbreg ? "fbreg" : "stack"); stack = find_stack_state(state, dloc->type_offset); if (stack == NULL) { |