c2047754c3
Compiler changes:
* Change map assignment to use mapassign and assign value directly.
* Change string iteration to use decoderune, faster for ASCII strings.
* Change makeslice to take int, and use makeslice64 for larger values.
* Add new noverflow field to hmap struct used for maps.
Unresolved problems, to be fixed later:
* Commented out test in go/types/sizes_test.go that doesn't compile.
* Commented out reflect.TestStructOf test for padding after zero-sized field.
Reviewed-on: https://go-review.googlesource.com/35231
gotools/:
Updates for Go 1.8rc1.
* Makefile.am (go_cmd_go_files): Add bug.go.
(s-zdefaultcc): Write defaultPkgConfig.
* Makefile.in: Rebuild.
From-SVN: r244456
17 lines
415 B
C
17 lines
415 B
C
/* go-memclr.c -- clear a memory buffer
|
|
|
|
Copyright 2016 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. */
|
|
|
|
#include "runtime.h"
|
|
|
|
void memclrNoHeapPointers(void *, uintptr)
|
|
__asm__ (GOSYM_PREFIX "runtime.memclrNoHeapPointers");
|
|
|
|
void
|
|
memclrNoHeapPointers (void *p1, uintptr len)
|
|
{
|
|
__builtin_memset (p1, 0, len);
|
|
}
|