diff options
Diffstat (limited to 'tools/perf/util/session.c')
| -rw-r--r-- | tools/perf/util/session.c | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index f4478ce72fdb..6ac62ae6b8fa 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -592,15 +592,46 @@ static void regs_dump__printf(u64 mask, u64 *regs) } } +static const char *regs_abi[] = { + [PERF_SAMPLE_REGS_ABI_NONE] = "none", + [PERF_SAMPLE_REGS_ABI_32] = "32-bit", + [PERF_SAMPLE_REGS_ABI_64] = "64-bit", +}; + +static inline const char *regs_dump_abi(struct regs_dump *d) +{ + if (d->abi > PERF_SAMPLE_REGS_ABI_64) + return "unknown"; + + return regs_abi[d->abi]; +} + +static void regs__printf(const char *type, struct regs_dump *regs) +{ + u64 mask = regs->mask; + + printf("... %s regs: mask 0x%" PRIx64 " ABI %s\n", + type, + mask, + regs_dump_abi(regs)); + + regs_dump__printf(mask, regs->regs); +} + static void regs_user__printf(struct perf_sample *sample) { struct regs_dump *user_regs = &sample->user_regs; - if (user_regs->regs) { - u64 mask = user_regs->mask; - printf("... user regs: mask 0x%" PRIx64 "\n", mask); - regs_dump__printf(mask, user_regs->regs); - } + if (user_regs->regs) + regs__printf("user", user_regs); +} + +static void regs_intr__printf(struct perf_sample *sample) +{ + struct regs_dump *intr_regs = &sample->intr_regs; + + if (intr_regs->regs) + regs__printf("intr", intr_regs); } static void stack_user__printf(struct stack_dump *dump) @@ -699,6 +730,9 @@ static void dump_sample(struct perf_evsel *evsel, union perf_event *event, if (sample_type & PERF_SAMPLE_REGS_USER) regs_user__printf(sample); + if (sample_type & PERF_SAMPLE_REGS_INTR) + regs_intr__printf(sample); + if (sample_type & PERF_SAMPLE_STACK_USER) stack_user__printf(&sample->user_stack); |