diff options
Diffstat (limited to 'src/reflect')
| -rw-r--r-- | src/reflect/all_test.go | 5 | ||||
| -rw-r--r-- | src/reflect/asm_power64x.s | 29 | ||||
| -rw-r--r-- | src/reflect/value.go | 2 |
3 files changed, 35 insertions, 1 deletions
diff --git a/src/reflect/all_test.go b/src/reflect/all_test.go index 9a2a9f266..a6bacf32c 100644 --- a/src/reflect/all_test.go +++ b/src/reflect/all_test.go @@ -1052,6 +1052,11 @@ func TestChan(t *testing.T) { ok = cv.TrySend(ValueOf(6)) if !ok { t.Errorf("TrySend on empty chan failed") + select { + case x := <-c: + t.Errorf("TrySend failed but it did send %d", x) + default: + } } else { if i = <-c; i != 6 { t.Errorf("TrySend 6, recv %d", i) diff --git a/src/reflect/asm_power64x.s b/src/reflect/asm_power64x.s new file mode 100644 index 000000000..e430cdf04 --- /dev/null +++ b/src/reflect/asm_power64x.s @@ -0,0 +1,29 @@ +// Copyright 2012 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build power64 power64le + +#include "textflag.h" + +// makeFuncStub is the code half of the function returned by MakeFunc. +// See the comment on the declaration of makeFuncStub in makefunc.go +// for more details. +// No argsize here, gc generates argsize info at call site. +TEXT ·makeFuncStub(SB),(NOSPLIT|WRAPPER),$16 + MOVD R11, 8(R1) + MOVD $argframe+0(FP), R3 + MOVD R3, 16(R1) + BL ·callReflect(SB) + RETURN + +// methodValueCall is the code half of the function returned by makeMethodValue. +// See the comment on the declaration of methodValueCall in makefunc.go +// for more details. +// No argsize here, gc generates argsize info at call site. +TEXT ·methodValueCall(SB),(NOSPLIT|WRAPPER),$16 + MOVD R11, 8(R1) + MOVD $argframe+0(FP), R3 + MOVD R3, 16(R1) + BL ·callMethod(SB) + RETURN diff --git a/src/reflect/value.go b/src/reflect/value.go index 368116a50..b7cc755c9 100644 --- a/src/reflect/value.go +++ b/src/reflect/value.go @@ -11,7 +11,7 @@ import ( "unsafe" ) -const bigEndian = false // can be smarter if we find a big-endian machine +const bigEndian = runtime.GOARCH == "power64" // can be smarter if we find more big-endian machines const ptrSize = unsafe.Sizeof((*byte)(nil)) const cannotSet = "cannot set value obtained from unexported struct field" |