| // Copyright 2026 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. |
| |
| //go:build linux && sparc64 && gc |
| |
| #include "textflag.h" |
| |
| // |
| // System calls for sparc64, Linux |
| // |
| |
| // Just jump to package syscall's implementation for all these functions. |
| // The runtime may know about them. |
| |
| TEXT ·Syscall(SB), NOSPLIT, $0-56 |
| JMP syscall·Syscall(SB) |
| |
| TEXT ·Syscall6(SB), NOSPLIT, $0-80 |
| JMP syscall·Syscall6(SB) |
| |
| TEXT ·SyscallNoError(SB), NOSPLIT, $0-48 |
| CALL runtime·entersyscall(SB) |
| MOVD trap+0(FP), R1 // syscall entry |
| MOVD a1+8(FP), R8 |
| MOVD a2+16(FP), R9 |
| MOVD a3+24(FP), R10 |
| TA $0x6d |
| MOVD R8, r1+32(FP) |
| MOVD R9, r2+40(FP) |
| CALL runtime·exitsyscall(SB) |
| RET |
| |
| TEXT ·RawSyscall(SB), NOSPLIT, $0-56 |
| JMP syscall·RawSyscall(SB) |
| |
| TEXT ·RawSyscall6(SB), NOSPLIT, $0-80 |
| JMP syscall·RawSyscall6(SB) |
| |
| TEXT ·RawSyscallNoError(SB), NOSPLIT, $0-48 |
| MOVD trap+0(FP), R1 // syscall entry |
| MOVD a1+8(FP), R8 |
| MOVD a2+16(FP), R9 |
| MOVD a3+24(FP), R10 |
| TA $0x6d |
| MOVD R8, r1+32(FP) |
| MOVD R9, r2+40(FP) |
| RET |
