| // Copyright 2019 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 "go_asm.h" |
| #include "go_tls.h" |
| #include "textflag.h" |
| |
| TEXT runtime·res_init_trampoline(SB),NOSPLIT,$0 |
| PUSHL BP |
| MOVL SP, BP |
| SUBL $8, SP |
| CALL libc_res_init(SB) |
| CMPL AX, $-1 |
| JNE ok |
| CALL libc_error(SB) |
| ok: |
| MOVL BP, SP |
| POPL BP |
| RET |
| |
| TEXT runtime·res_search_trampoline(SB),NOSPLIT,$0 |
| PUSHL BP |
| MOVL SP, BP |
| SUBL $24, SP |
| MOVL 32(SP), CX |
| MOVL 16(CX), AX // arg 5 anslen |
| MOVL AX, 16(SP) |
| MOVL 12(CX), AX // arg 4 answer |
| MOVL AX, 12(SP) |
| MOVL 8(CX), AX // arg 3 type |
| MOVL AX, 8(SP) |
| MOVL 4(CX), AX // arg 2 class |
| MOVL AX, 4(SP) |
| MOVL 0(CX), AX // arg 1 name |
| MOVL AX, 0(SP) |
| CALL libc_res_search(SB) |
| XORL DX, DX |
| CMPL AX, $-1 |
| JNE ok |
| CALL libc_error(SB) |
| MOVL (AX), DX |
| XORL AX, AX |
| ok: |
| MOVL 32(SP), CX |
| MOVL AX, 20(CX) |
| MOVL DX, 24(CX) |
| MOVL BP, SP |
| POPL BP |
| RET |
