diff options
Diffstat (limited to 'src/pkg/runtime/traceback_arm.c')
| -rw-r--r-- | src/pkg/runtime/traceback_arm.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/pkg/runtime/traceback_arm.c b/src/pkg/runtime/traceback_arm.c index 0c80ec64b5..78ec5482db 100644 --- a/src/pkg/runtime/traceback_arm.c +++ b/src/pkg/runtime/traceback_arm.c @@ -193,20 +193,21 @@ runtime·gentraceback(uintptr pc0, uintptr sp0, uintptr lr0, G *gp, int32 skip, return n; } -static void -printcreatedby(G *gp) +void +runtime·printcreatedby(G *gp) { int32 line; uintptr pc, tracepc; Func *f; String file; - if((pc = gp->gopc) != 0 && (f = runtime·findfunc(pc)) != nil - && runtime·showframe(f, gp) && gp->goid != 1) { + // Show what created goroutine, except main goroutine (goid 1). + if((pc = gp->gopc) != 0 && (f = runtime·findfunc(pc)) != nil && + runtime·showframe(f, gp) && gp->goid != 1) { runtime·printf("created by %s\n", runtime·funcname(f)); tracepc = pc; // back up to CALL instruction for funcline. if(pc > f->entry) - tracepc -= sizeof(uintptr); + tracepc -= PCQuantum; line = runtime·funcline(f, tracepc, &file); runtime·printf("\t%S:%d", file, line); if(pc > f->entry) @@ -229,7 +230,7 @@ runtime·traceback(uintptr pc, uintptr sp, uintptr lr, G *gp) // If that means we print nothing at all, repeat forcing all frames printed. if(runtime·gentraceback(pc, sp, lr, gp, 0, nil, 100, nil, nil, false) == 0) runtime·gentraceback(pc, sp, lr, gp, 0, nil, 100, nil, nil, true); - printcreatedby(gp); + runtime·printcreatedby(gp); } // func caller(n int) (pc uintptr, file string, line int, ok bool) |