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-rw-r--r--tools/perf/builtin-script.c97
1 files changed, 68 insertions, 29 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index b5bc85bd0bbe..3728b50e52e2 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -96,6 +96,7 @@ enum perf_output_field {
PERF_OUTPUT_UREGS = 1U << 27,
PERF_OUTPUT_METRIC = 1U << 28,
PERF_OUTPUT_MISC = 1U << 29,
+ PERF_OUTPUT_SRCCODE = 1U << 30,
};
struct output_option {
@@ -132,6 +133,7 @@ struct output_option {
{.str = "phys_addr", .field = PERF_OUTPUT_PHYS_ADDR},
{.str = "metric", .field = PERF_OUTPUT_METRIC},
{.str = "misc", .field = PERF_OUTPUT_MISC},
+ {.str = "srccode", .field = PERF_OUTPUT_SRCCODE},
};
enum {
@@ -424,7 +426,7 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel,
pr_err("Display of DSO requested but no address to convert.\n");
return -EINVAL;
}
- if (PRINT_FIELD(SRCLINE) && !PRINT_FIELD(IP)) {
+ if ((PRINT_FIELD(SRCLINE) || PRINT_FIELD(SRCCODE)) && !PRINT_FIELD(IP)) {
pr_err("Display of source line number requested but sample IP is not\n"
"selected. Hence, no address to lookup the source line number.\n");
return -EINVAL;
@@ -566,44 +568,40 @@ out:
return 0;
}
-static int perf_sample__fprintf_iregs(struct perf_sample *sample,
- struct perf_event_attr *attr, FILE *fp)
+static int perf_sample__fprintf_regs(struct regs_dump *regs, uint64_t mask,
+ FILE *fp
+)
{
- struct regs_dump *regs = &sample->intr_regs;
- uint64_t mask = attr->sample_regs_intr;
unsigned i = 0, r;
int printed = 0;
- if (!regs)
+ if (!regs || !regs->regs)
return 0;
+ printed += fprintf(fp, " ABI:%" PRIu64 " ", regs->abi);
+
for_each_set_bit(r, (unsigned long *) &mask, sizeof(mask) * 8) {
u64 val = regs->regs[i++];
printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r), val);
}
+ fprintf(fp, "\n");
+
return printed;
}
-static int perf_sample__fprintf_uregs(struct perf_sample *sample,
+static int perf_sample__fprintf_iregs(struct perf_sample *sample,
struct perf_event_attr *attr, FILE *fp)
{
- struct regs_dump *regs = &sample->user_regs;
- uint64_t mask = attr->sample_regs_user;
- unsigned i = 0, r;
- int printed = 0;
-
- if (!regs || !regs->regs)
- return 0;
-
- printed += fprintf(fp, " ABI:%" PRIu64 " ", regs->abi);
-
- for_each_set_bit(r, (unsigned long *) &mask, sizeof(mask) * 8) {
- u64 val = regs->regs[i++];
- printed += fprintf(fp, "%5s:0x%"PRIx64" ", perf_reg_name(r), val);
- }
+ return perf_sample__fprintf_regs(&sample->intr_regs,
+ attr->sample_regs_intr, fp);
+}
- return printed;
+static int perf_sample__fprintf_uregs(struct perf_sample *sample,
+ struct perf_event_attr *attr, FILE *fp)
+{
+ return perf_sample__fprintf_regs(&sample->user_regs,
+ attr->sample_regs_user, fp);
}
static int perf_sample__fprintf_start(struct perf_sample *sample,
@@ -728,8 +726,8 @@ static int perf_sample__fprintf_brstack(struct perf_sample *sample,
if (PRINT_FIELD(DSO)) {
memset(&alf, 0, sizeof(alf));
memset(&alt, 0, sizeof(alt));
- thread__find_map(thread, sample->cpumode, from, &alf);
- thread__find_map(thread, sample->cpumode, to, &alt);
+ thread__find_map_fb(thread, sample->cpumode, from, &alf);
+ thread__find_map_fb(thread, sample->cpumode, to, &alt);
}
printed += fprintf(fp, " 0x%"PRIx64, from);
@@ -775,8 +773,8 @@ static int perf_sample__fprintf_brstacksym(struct perf_sample *sample,
from = br->entries[i].from;
to = br->entries[i].to;
- thread__find_symbol(thread, sample->cpumode, from, &alf);
- thread__find_symbol(thread, sample->cpumode, to, &alt);
+ thread__find_symbol_fb(thread, sample->cpumode, from, &alf);
+ thread__find_symbol_fb(thread, sample->cpumode, to, &alt);
printed += symbol__fprintf_symname_offs(alf.sym, &alf, fp);
if (PRINT_FIELD(DSO)) {
@@ -820,11 +818,11 @@ static int perf_sample__fprintf_brstackoff(struct perf_sample *sample,
from = br->entries[i].from;
to = br->entries[i].to;
- if (thread__find_map(thread, sample->cpumode, from, &alf) &&
+ if (thread__find_map_fb(thread, sample->cpumode, from, &alf) &&
!alf.map->dso->adjust_symbols)
from = map__map_ip(alf.map, from);
- if (thread__find_map(thread, sample->cpumode, to, &alt) &&
+ if (thread__find_map_fb(thread, sample->cpumode, to, &alt) &&
!alt.map->dso->adjust_symbols)
to = map__map_ip(alt.map, to);
@@ -911,6 +909,22 @@ static int grab_bb(u8 *buffer, u64 start, u64 end,
return len;
}
+static int print_srccode(struct thread *thread, u8 cpumode, uint64_t addr)
+{
+ struct addr_location al;
+ int ret = 0;
+
+ memset(&al, 0, sizeof(al));
+ thread__find_map(thread, cpumode, addr, &al);
+ if (!al.map)
+ return 0;
+ ret = map__fprintf_srccode(al.map, al.addr, stdout,
+ &thread->srccode_state);
+ if (ret)
+ ret += printf("\n");
+ return ret;
+}
+
static int ip__fprintf_jump(uint64_t ip, struct branch_entry *en,
struct perf_insn *x, u8 *inbuf, int len,
int insn, FILE *fp, int *total_cycles)
@@ -1002,6 +1016,8 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
x.cpumode, x.cpu, &lastsym, attr, fp);
printed += ip__fprintf_jump(br->entries[nr - 1].from, &br->entries[nr - 1],
&x, buffer, len, 0, fp, &total_cycles);
+ if (PRINT_FIELD(SRCCODE))
+ printed += print_srccode(thread, x.cpumode, br->entries[nr - 1].from);
}
/* Print all blocks */
@@ -1031,12 +1047,16 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
if (ip == end) {
printed += ip__fprintf_jump(ip, &br->entries[i], &x, buffer + off, len - off, insn, fp,
&total_cycles);
+ if (PRINT_FIELD(SRCCODE))
+ printed += print_srccode(thread, x.cpumode, ip);
break;
} else {
printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", ip,
dump_insn(&x, ip, buffer + off, len - off, &ilen));
if (ilen == 0)
break;
+ if (PRINT_FIELD(SRCCODE))
+ print_srccode(thread, x.cpumode, ip);
insn++;
}
}
@@ -1067,6 +1087,8 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
printed += fprintf(fp, "\t%016" PRIx64 "\t%s\n", sample->ip,
dump_insn(&x, sample->ip, buffer, len, NULL));
+ if (PRINT_FIELD(SRCCODE))
+ print_srccode(thread, x.cpumode, sample->ip);
goto out;
}
for (off = 0; off <= end - start; off += ilen) {
@@ -1074,6 +1096,8 @@ static int perf_sample__fprintf_brstackinsn(struct perf_sample *sample,
dump_insn(&x, start + off, buffer + off, len - off, &ilen));
if (ilen == 0)
break;
+ if (PRINT_FIELD(SRCCODE))
+ print_srccode(thread, x.cpumode, start + off);
}
out:
return printed;
@@ -1256,7 +1280,16 @@ static int perf_sample__fprintf_bts(struct perf_sample *sample,
printed += map__fprintf_srcline(al->map, al->addr, "\n ", fp);
printed += perf_sample__fprintf_insn(sample, attr, thread, machine, fp);
- return printed + fprintf(fp, "\n");
+ printed += fprintf(fp, "\n");
+ if (PRINT_FIELD(SRCCODE)) {
+ int ret = map__fprintf_srccode(al->map, al->addr, stdout,
+ &thread->srccode_state);
+ if (ret) {
+ printed += ret;
+ printed += printf("\n");
+ }
+ }
+ return printed;
}
static struct {
@@ -1796,6 +1829,12 @@ static void process_event(struct perf_script *script,
fprintf(fp, "%16" PRIx64, sample->phys_addr);
fprintf(fp, "\n");
+ if (PRINT_FIELD(SRCCODE)) {
+ if (map__fprintf_srccode(al->map, al->addr, stdout,
+ &thread->srccode_state))
+ printf("\n");
+ }
+
if (PRINT_FIELD(METRIC))
perf_sample__fprint_metric(script, thread, evsel, sample, fp);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 04:10:27 +0100