diff options
| -rw-r--r-- | tools/perf/util/unwind-libunwind-local.c | 6 | ||||
| -rw-r--r-- | tools/perf/util/unwind.h | 9 |
2 files changed, 13 insertions, 2 deletions
diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c index 01c2e86977f4..97c0f8fc5561 100644 --- a/tools/perf/util/unwind-libunwind-local.c +++ b/tools/perf/util/unwind-libunwind-local.c @@ -462,7 +462,8 @@ static int access_mem(unw_addr_space_t __maybe_unused as, return 0; } - ret = perf_reg_value(&start, &ui->sample->user_regs, PERF_REG_SP); + ret = perf_reg_value(&start, &ui->sample->user_regs, + LIBUNWIND__ARCH_REG_SP); if (ret) return ret; @@ -621,7 +622,8 @@ static int get_entries(struct unwind_info *ui, unwind_entry_cb_t cb, unw_cursor_t c; int ret, i = 0; - ret = perf_reg_value(&val, &ui->sample->user_regs, PERF_REG_IP); + ret = perf_reg_value(&val, &ui->sample->user_regs, + LIBUNWIND__ARCH_REG_IP); if (ret) return ret; diff --git a/tools/perf/util/unwind.h b/tools/perf/util/unwind.h index b07466240346..84c6d44d52f9 100644 --- a/tools/perf/util/unwind.h +++ b/tools/perf/util/unwind.h @@ -32,6 +32,15 @@ int unwind__get_entries(unwind_entry_cb_t cb, void *arg, #ifndef LIBUNWIND__ARCH_REG_ID #define LIBUNWIND__ARCH_REG_ID(regnum) libunwind__arch_reg_id(regnum) #endif + +#ifndef LIBUNWIND__ARCH_REG_SP +#define LIBUNWIND__ARCH_REG_SP PERF_REG_SP +#endif + +#ifndef LIBUNWIND__ARCH_REG_IP +#define LIBUNWIND__ARCH_REG_IP PERF_REG_IP +#endif + int LIBUNWIND__ARCH_REG_ID(int regnum); int unwind__prepare_access(struct thread *thread, struct map *map); void unwind__flush_access(struct thread *thread); |