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Diffstat (limited to 'src/pkg/syscall/asm_nacl_386.s')
-rw-r--r--src/pkg/syscall/asm_nacl_386.s119
1 files changed, 0 insertions, 119 deletions
diff --git a/src/pkg/syscall/asm_nacl_386.s b/src/pkg/syscall/asm_nacl_386.s
deleted file mode 100644
index 166d2acf0..000000000
--- a/src/pkg/syscall/asm_nacl_386.s
+++ /dev/null
@@ -1,119 +0,0 @@
-// Copyright 2009 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.
-
-//
-// System calls for 386, Native Client
-//
-
-#define SYSCALL(x) $(0x10000+x * 32)
-
-// func Syscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
-// Trap # in AX, args in BX CX DX SI DI, return in AX
-
-TEXT ·Syscall(SB),7,$20
- CALL runtime·entersyscall(SB)
- MOVL trap+0(FP), AX // syscall entry
- MOVL a1+4(FP), BX
- MOVL a2+8(FP), CX
- MOVL a3+12(FP), DX
- MOVL $0, SI
- MOVL $0, DI
-
- MOVL BX, 0(SP)
- MOVL CX, 4(SP)
- MOVL DX, 8(SP)
- MOVL SI, 12(SP)
- MOVL DI, 16(SP)
-
- // Call $(0x10000+32*AX)
- SHLL $5, AX
- ADDL $0x10000, AX
- CALL AX
-
- CMPL AX, $0xfffff001
- JLS ok
- MOVL $-1, r1+16(FP)
- MOVL $0, r2+20(FP)
- NEGL AX
- MOVL AX, errno+24(FP)
- CALL runtime·exitsyscall(SB)
- RET
-ok:
- MOVL AX, r1+16(FP)
- MOVL DX, r2+20(FP)
- MOVL $0, errno+24(FP)
- CALL runtime·exitsyscall(SB)
- RET
-
-// func Syscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
-TEXT ·Syscall6(SB),7,$24
- CALL runtime·entersyscall(SB)
- MOVL a1+4(FP), BX
- MOVL a2+8(FP), CX
- MOVL a3+12(FP), DX
- MOVL a4+16(FP), SI
- MOVL a5+20(FP), DI
- MOVL a6+24(FP), AX
-
- MOVL BX, 0(SP)
- MOVL CX, 4(SP)
- MOVL DX, 8(SP)
- MOVL SI, 12(SP)
- MOVL DI, 16(SP)
- MOVL AX, 20(SP)
-
- // Call $(0x10000+32*trap)
- MOVL trap+0(FP), AX // syscall entry
- SHLL $5, AX
- ADDL $0x10000, AX
- CALL AX
-
- CMPL AX, $0xfffff001
- JLS ok6
- MOVL $-1, r1+28(FP)
- MOVL $0, r2+32(FP)
- NEGL AX
- MOVL AX, errno+36(FP)
- CALL runtime·exitsyscall(SB)
- RET
-ok6:
- MOVL AX, r1+28(FP)
- MOVL DX, r2+32(FP)
- MOVL $0, errno+36(FP)
- CALL runtime·exitsyscall(SB)
- RET
-
-// func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
-TEXT ·RawSyscall(SB),7,$20
- MOVL trap+0(FP), AX // syscall entry
- MOVL a1+4(FP), BX
- MOVL a2+8(FP), CX
- MOVL a3+12(FP), DX
- MOVL $0, SI
- MOVL $0, DI
-
- MOVL BX, 0(SP)
- MOVL CX, 4(SP)
- MOVL DX, 8(SP)
- MOVL SI, 12(SP)
- MOVL DI, 16(SP)
-
- // Call $(0x10000+32*AX)
- SHLL $5, AX
- ADDL $0x10000, AX
- CALL AX
-
- CMPL AX, $0xfffff001
- JLS ok1
- MOVL $-1, r1+16(FP)
- MOVL $0, r2+20(FP)
- NEGL AX
- MOVL AX, errno+24(FP)
- RET
-ok1:
- MOVL AX, r1+16(FP)
- MOVL DX, r2+20(FP)
- MOVL $0, errno+24(FP)
- RET
-