diff options
Diffstat (limited to 'src/pkg/syscall/asm_netbsd_arm.s')
| -rw-r--r-- | src/pkg/syscall/asm_netbsd_arm.s | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/pkg/syscall/asm_netbsd_arm.s b/src/pkg/syscall/asm_netbsd_arm.s deleted file mode 100644 index b06118049..000000000 --- a/src/pkg/syscall/asm_netbsd_arm.s +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright 2013 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 "textflag.h" - -// -// System call support for ARM, NetBSD -// - -// func Syscall(trap int32, a1, a2, a3 int32) (r1, r2, err int32); -// func Syscall6(trap int32, a1, a2, a3, a4, a5, a6 int32) (r1, r2, err int32); -// func Syscall9(trap int32, a1, a2, a3, a4, a5, a6, a7, a8, a9 int64) (r1, r2, err int32) - -TEXT ·Syscall(SB),NOSPLIT,$0-28 - BL runtime·entersyscall(SB) - MOVW 0(FP), R0 // sigcall num - MOVW 4(FP), R1 // a1 - MOVW 8(FP), R2 // a2 - MOVW 12(FP), R3 // a3 - SWI $0 // syscall - MOVW $0, R2 - BCS error - MOVW R0, 16(FP) // r1 - MOVW R1, 20(FP) // r2 - MOVW R2, 24(FP) // err - BL runtime·exitsyscall(SB) - RET -error: - MOVW $-1, R3 - MOVW R3, 16(FP) // r1 - MOVW R2, 20(FP) // r2 - MOVW R0, 24(FP) // err - BL runtime·exitsyscall(SB) - RET - -TEXT ·Syscall6(SB),NOSPLIT,$0-40 - BL runtime·entersyscall(SB) - MOVW 0(FP), R0 // sigcall num - MOVW 4(FP), R1 // a1 - MOVW 8(FP), R2 // a2 - MOVW 12(FP), R3 // a3 - MOVW R13, R4 - MOVW $16(FP), R13 // a4 to a6 are passed on stack - SWI $0 // syscall - MOVW R4, R13 - MOVW $0, R2 - BCS error6 - MOVW R0, 28(FP) // r1 - MOVW R1, 32(FP) // r2 - MOVW R2, 36(FP) // err - BL runtime·exitsyscall(SB) - RET -error6: - MOVW $-1, R3 - MOVW R3, 28(FP) // r1 - MOVW R2, 32(FP) // r2 - MOVW R0, 36(FP) // err - BL runtime·exitsyscall(SB) - RET - -TEXT ·Syscall9(SB),NOSPLIT,$0-52 - BL runtime·entersyscall(SB) - MOVW 0(FP), R0 // sigcall num - MOVW 4(FP), R1 // a1 - MOVW 8(FP), R2 // a2 - MOVW 12(FP), R3 // a3 - MOVW R13, R4 - MOVW $16(FP), R13 // a4 to a9 are passed on stack - SWI $0 // syscall - MOVW R4, R13 - MOVW $0, R2 - BCS error9 - MOVW R0, 40(FP) // r1 - MOVW R1, 44(FP) // r2 - MOVW R2, 48(FP) // err - BL runtime·exitsyscall(SB) - RET -error9: - MOVW $-1, R3 - MOVW R3, 40(FP) // r1 - MOVW R2, 44(FP) // r2 - MOVW R0, 48(FP) // err - BL runtime·exitsyscall(SB) - RET - -TEXT ·RawSyscall(SB),NOSPLIT,$0-28 - MOVW 0(FP), R0 // sigcall num - MOVW 4(FP), R1 // a1 - MOVW 8(FP), R2 // a2 - MOVW 12(FP), R3 // a3 - SWI $0 // syscall - MOVW $0, R2 - BCS errorr - MOVW R0, 16(FP) // r1 - MOVW R1, 20(FP) // r2 - MOVW R2, 24(FP) // err - RET -errorr: - MOVW $-1, R3 - MOVW R3, 16(FP) // r1 - MOVW R2, 20(FP) // r2 - MOVW R0, 24(FP) // err - RET - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 - MOVW 0(FP), R0 // sigcall num - MOVW 4(FP), R1 // a1 - MOVW 8(FP), R2 // a2 - MOVW 12(FP), R3 // a3 - MOVW R13, R4 - MOVW $16(FP), R13 // a4 to a9 are passed on stack - SWI $0 // syscall - MOVW R4, R13 - MOVW $0, R2 - BCS errorr6 - MOVW R0, 28(FP) // r1 - MOVW R1, 32(FP) // r2 - MOVW R2, 36(FP) // err - RET -errorr6: - MOVW $-1, R3 - MOVW R3, 28(FP) // r1 - MOVW R2, 32(FP) // r2 - MOVW R0, 36(FP) // err - RET |