diff options
Diffstat (limited to 'src/pkg/runtime/arm/traceback.c')
| -rw-r--r-- | src/pkg/runtime/arm/traceback.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/pkg/runtime/arm/traceback.c b/src/pkg/runtime/arm/traceback.c index c3934c37c..5628b8349 100644 --- a/src/pkg/runtime/arm/traceback.c +++ b/src/pkg/runtime/arm/traceback.c @@ -9,6 +9,7 @@ void runtime·deferproc(void); void runtime·newproc(void); void runtime·newstack(void); void runtime·morestack(void); +void runtime·sigpanic(void); void _div(void); void _mod(void); void _divu(void); @@ -20,12 +21,14 @@ runtime·gentraceback(byte *pc0, byte *sp, byte *lr0, G *g, int32 skip, uintptr int32 i, n, iter; uintptr pc, lr, tracepc, x; byte *fp, *p; + bool waspanic; Stktop *stk; Func *f; pc = (uintptr)pc0; lr = (uintptr)lr0; fp = nil; + waspanic = false; // If the PC is goexit, the goroutine hasn't started yet. if(pc == (uintptr)runtime·goexit) { @@ -121,7 +124,7 @@ runtime·gentraceback(byte *pc0, byte *sp, byte *lr0, G *g, int32 skip, uintptr if(pc > f->entry) runtime·printf("+%p", (uintptr)(pc - f->entry)); tracepc = pc; // back up to CALL instruction for funcline. - if(n > 0 && pc > f->entry) + if(n > 0 && pc > f->entry && !waspanic) tracepc -= sizeof(uintptr); runtime·printf(" %S:%d\n", f->src, runtime·funcline(f, tracepc)); runtime·printf("\t%S(", f->name); @@ -137,6 +140,8 @@ runtime·gentraceback(byte *pc0, byte *sp, byte *lr0, G *g, int32 skip, uintptr runtime·prints(")\n"); n++; } + + waspanic = f->entry == (uintptr)runtime·sigpanic; if(pcbuf == nil && f->entry == (uintptr)runtime·newstack && g == m->g0) { runtime·printf("----- newstack called from goroutine %d -----\n", m->curg->goid); |