1 files changed, 0 insertions, 199 deletions
diff --git a/src/pkg/runtime/sys_plan9_386.s b/src/pkg/runtime/sys_plan9_386.s
deleted file mode 100644
index 143cd2e49..000000000
--- a/src/pkg/runtime/sys_plan9_386.s
+++ /dev/null
@@ -1,199 +0,0 @@
-// Copyright 2010 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 "zasm_GOOS_GOARCH.h"
-#include "../../cmd/ld/textflag.h"
-
-// setldt(int entry, int address, int limit)
-TEXT runtime·setldt(SB),NOSPLIT,$0
-	RET
-
-TEXT runtime·open(SB),NOSPLIT,$0
-	MOVL    $14, AX
-	INT     $64
-	RET
-
-TEXT runtime·pread(SB),NOSPLIT,$0
-	MOVL    $50, AX
-	INT     $64
-	RET
-
-TEXT runtime·pwrite(SB),NOSPLIT,$0
-	MOVL    $51, AX
-	INT     $64
-	RET
-
-TEXT runtime·seek(SB),NOSPLIT,$0
-	MOVL	$39, AX
-	INT	$64
-	CMPL	AX, $-1
-	JNE	4(PC)
-	MOVL	a+0(FP), CX
-	MOVL	AX, 0(CX)
-	MOVL	AX, 4(CX)
-	RET
-
-TEXT runtime·close(SB),NOSPLIT,$0
-	MOVL	$4, AX
-	INT	$64
-	RET
-
-TEXT runtime·exits(SB),NOSPLIT,$0
-	MOVL    $8, AX
-	INT     $64
-	RET
-
-TEXT runtime·brk_(SB),NOSPLIT,$0
-	MOVL    $24, AX
-	INT     $64
-	RET
-
-TEXT runtime·sleep(SB),NOSPLIT,$0
-	MOVL    $17, AX
-	INT     $64
-	RET
-
-TEXT runtime·plan9_semacquire(SB),NOSPLIT,$0
-	MOVL	$37, AX
-	INT	$64
-	RET
-
-TEXT runtime·plan9_tsemacquire(SB),NOSPLIT,$0
-	MOVL	$52, AX
-	INT	$64
-	RET
-
-TEXT runtime·notify(SB),NOSPLIT,$0
-	MOVL	$28, AX
-	INT	$64
-	RET
-
-TEXT runtime·noted(SB),NOSPLIT,$0
-	MOVL	$29, AX
-	INT	$64
-	RET
-	
-TEXT runtime·plan9_semrelease(SB),NOSPLIT,$0
-	MOVL	$38, AX
-	INT	$64
-	RET
-	
-TEXT runtime·rfork(SB),NOSPLIT,$0
-	MOVL    $19, AX // rfork
-	MOVL	stack+8(SP), CX
-	MOVL	mm+12(SP), BX	// m
-	MOVL	gg+16(SP), DX	// g
-	MOVL	fn+20(SP), SI	// fn
-	INT     $64
-
-	// In parent, return.
-	CMPL	AX, $0
-	JEQ	2(PC)
-	RET
-
-	// set SP to be on the new child stack
-	MOVL	CX, SP
-
-	// Initialize m, g.
-	get_tls(AX)
-	MOVL	DX, g(AX)
-	MOVL	BX, m(AX)
-
-	// Initialize procid from TOS struct.
-	// TODO: Be explicit and insert a new MOVL _tos(SB), AX here.
-	MOVL	48(AX), AX // procid
-	MOVL	AX, m_procid(BX)	// save pid as m->procid
-	
-	CALL	runtime·stackcheck(SB)	// smashes AX, CX
-	
-	MOVL	0(DX), DX	// paranoia; check they are not nil
-	MOVL	0(BX), BX
-	
-	// more paranoia; check that stack splitting code works
-	PUSHL	SI
-	CALL	runtime·emptyfunc(SB)
-	POPL	SI
-	
-	CALL	SI	// fn()
-	CALL	runtime·exit(SB)
-	RET
-
-// void sigtramp(void *ureg, int8 *note)
-TEXT runtime·sigtramp(SB),NOSPLIT,$0
-	get_tls(AX)
-
-	// check that m exists
-	MOVL	m(AX), BX
-	CMPL	BX, $0
-	JNE	3(PC)
-	CALL	runtime·badsignal2(SB) // will exit
-	RET
-
-	// save args
-	MOVL	ureg+4(SP), CX
-	MOVL	note+8(SP), DX
-
-	// change stack
-	MOVL	m_gsignal(BX), BP
-	MOVL	g_stackbase(BP), BP
-	MOVL	BP, SP
-
-	// make room for args and g
-	SUBL	$16, SP
-
-	// save g
-	MOVL	g(AX), BP
-	MOVL	BP, 12(SP)
-
-	// g = m->gsignal
-	MOVL	m_gsignal(BX), DI
-	MOVL	DI, g(AX)
-
-	// load args and call sighandler
-	MOVL	CX, 0(SP)
-	MOVL	DX, 4(SP)
-	MOVL	BP, 8(SP)
-
-	CALL	runtime·sighandler(SB)
-
-	// restore g
-	get_tls(BX)
-	MOVL	12(SP), BP
-	MOVL	BP, g(BX)
-
-	// call noted(AX)
-	MOVL	AX, 0(SP)
-	CALL	runtime·noted(SB)
-	RET
-
-// Only used by the 64-bit runtime.
-TEXT runtime·setfpmasks(SB),NOSPLIT,$0
-	RET
-
-#define ERRMAX 128	/* from os_plan9.h */
-
-// func errstr() String
-// Only used by package syscall.
-// Grab error string due to a syscall made
-// in entersyscall mode, without going
-// through the allocator (issue 4994).
-// See ../syscall/asm_plan9_386.s:/·Syscall/
-TEXT runtime·errstr(SB),NOSPLIT,$0
-	get_tls(AX)
-	MOVL	m(AX), BX
-	MOVL	m_errstr(BX), CX
-	MOVL	CX, 4(SP)
-	MOVL	$ERRMAX, 8(SP)
-	MOVL	$41, AX
-	INT	$64
-
-	// syscall requires caller-save
-	MOVL	4(SP), CX
-
-	// push the argument
-	PUSHL	CX
-	CALL	runtime·findnull(SB)
-	POPL	CX
-	MOVL	AX, 8(SP)
-	RET