diff options
Diffstat (limited to 'src/runtime/stack.go')
-rw-r--r-- | src/runtime/stack.go | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/runtime/stack.go b/src/runtime/stack.go index 0e930f60db..821c2e8436 100644 --- a/src/runtime/stack.go +++ b/src/runtime/stack.go @@ -66,7 +66,7 @@ const ( // to each stack below the usual guard area for OS-specific // purposes like signal handling. Used on Windows, Plan 9, // and iOS because they do not use a separate stack. - _StackSystem = sys.GoosWindows*512*sys.PtrSize + sys.GoosPlan9*512 + sys.GoosDarwin*sys.GoarchArm*1024 + sys.GoosDarwin*sys.GoarchArm64*1024 + _StackSystem = sys.GoosWindows*512*sys.PtrSize + sys.GoosPlan9*512 + sys.GoosDarwin*sys.GoarchArm64*1024 // The minimum size of stack used by Go code _StackMin = 2048 @@ -648,12 +648,8 @@ func adjustframe(frame *stkframe, arg unsafe.Pointer) bool { } // Adjust saved base pointer if there is one. + // TODO what about arm64 frame pointer adjustment? if sys.ArchFamily == sys.AMD64 && frame.argp-frame.varp == 2*sys.RegSize { - if !framepointer_enabled { - print("runtime: found space for saved base pointer, but no framepointer experiment\n") - print("argp=", hex(frame.argp), " varp=", hex(frame.varp), "\n") - throw("bad frame layout") - } if stackDebug >= 3 { print(" saved bp\n") } |