diff options
Diffstat (limited to 'src/pkg/runtime/memclr_plan9_386.s')
| -rw-r--r-- | src/pkg/runtime/memclr_plan9_386.s | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/pkg/runtime/memclr_plan9_386.s b/src/pkg/runtime/memclr_plan9_386.s deleted file mode 100644 index 9b496785a..000000000 --- a/src/pkg/runtime/memclr_plan9_386.s +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 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 "../../cmd/ld/textflag.h" - -// void runtime·memclr(void*, uintptr) -TEXT runtime·memclr(SB), NOSPLIT, $0-8 - MOVL ptr+0(FP), DI - MOVL n+4(FP), BX - XORL AX, AX - -clr_tail: - TESTL BX, BX - JEQ clr_0 - CMPL BX, $2 - JBE clr_1or2 - CMPL BX, $4 - JBE clr_3or4 - CMPL BX, $8 - JBE clr_5through8 - CMPL BX, $16 - JBE clr_9through16 - MOVL BX, CX - SHRL $2, CX - REP - STOSL - ANDL $3, BX - JNE clr_tail - RET - -clr_1or2: - MOVB AX, (DI) - MOVB AX, -1(DI)(BX*1) -clr_0: - RET -clr_3or4: - MOVW AX, (DI) - MOVW AX, -2(DI)(BX*1) - RET -clr_5through8: - MOVL AX, (DI) - MOVL AX, -4(DI)(BX*1) - RET -clr_9through16: - MOVL AX, (DI) - MOVL AX, 4(DI) - MOVL AX, -8(DI)(BX*1) - MOVL AX, -4(DI)(BX*1) - RET |