i386: move math-emu

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 176 deletions

diff --git a/arch/i386/math-emu/mul_Xsig.S b/arch/i386/math-emu/mul_Xsig.S
deleted file mode 100644
index 717785a53eb..00000000000
--- a/arch/i386/math-emu/mul_Xsig.S
+++ /dev/null
@@ -1,176 +0,0 @@
-/*---------------------------------------------------------------------------+
- |  mul_Xsig.S                                                               |
- |                                                                           |
- | Multiply a 12 byte fixed point number by another fixed point number.      |
- |                                                                           |
- | Copyright (C) 1992,1994,1995                                              |
- |                       W. Metzenthen, 22 Parker St, Ormond, Vic 3163,      |
- |                       Australia.  E-mail billm@jacobi.maths.monash.edu.au |
- |                                                                           |
- | Call from C as:                                                           |
- |   void mul32_Xsig(Xsig *x, unsigned b)                                    |
- |                                                                           |
- |   void mul64_Xsig(Xsig *x, unsigned long long *b)                         |
- |                                                                           |
- |   void mul_Xsig_Xsig(Xsig *x, unsigned *b)                                |
- |                                                                           |
- | The result is neither rounded nor normalized, and the ls bit or so may    |
- | be wrong.                                                                 |
- |                                                                           |
- +---------------------------------------------------------------------------*/
-	.file	"mul_Xsig.S"
-
-
-#include "fpu_emu.h"
-
-.text
-ENTRY(mul32_Xsig)
-	pushl %ebp
-	movl %esp,%ebp
-	subl $16,%esp
-	pushl %esi
-
-	movl PARAM1,%esi
-	movl PARAM2,%ecx
-
-	xor %eax,%eax
-	movl %eax,-4(%ebp)
-	movl %eax,-8(%ebp)
-
-	movl (%esi),%eax        /* lsl of Xsig */
-	mull %ecx		/* msl of b */
-	movl %edx,-12(%ebp)
-
-	movl 4(%esi),%eax	/* midl of Xsig */
-	mull %ecx		/* msl of b */
-	addl %eax,-12(%ebp)
-	adcl %edx,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 8(%esi),%eax	/* msl of Xsig */
-	mull %ecx		/* msl of b */
-	addl %eax,-8(%ebp)
-	adcl %edx,-4(%ebp)
-
-	movl -12(%ebp),%eax
-	movl %eax,(%esi)
-	movl -8(%ebp),%eax
-	movl %eax,4(%esi)
-	movl -4(%ebp),%eax
-	movl %eax,8(%esi)
-
-	popl %esi
-	leave
-	ret
-
-
-ENTRY(mul64_Xsig)
-	pushl %ebp
-	movl %esp,%ebp
-	subl $16,%esp
-	pushl %esi
-
-	movl PARAM1,%esi
-	movl PARAM2,%ecx
-
-	xor %eax,%eax
-	movl %eax,-4(%ebp)
-	movl %eax,-8(%ebp)
-
-	movl (%esi),%eax        /* lsl of Xsig */
-	mull 4(%ecx)		/* msl of b */
-	movl %edx,-12(%ebp)
-
-	movl 4(%esi),%eax	/* midl of Xsig */
-	mull (%ecx)		/* lsl of b */
-	addl %edx,-12(%ebp)
-	adcl $0,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 4(%esi),%eax	/* midl of Xsig */
-	mull 4(%ecx)		/* msl of b */
-	addl %eax,-12(%ebp)
-	adcl %edx,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 8(%esi),%eax	/* msl of Xsig */
-	mull (%ecx)		/* lsl of b */
-	addl %eax,-12(%ebp)
-	adcl %edx,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 8(%esi),%eax	/* msl of Xsig */
-	mull 4(%ecx)		/* msl of b */
-	addl %eax,-8(%ebp)
-	adcl %edx,-4(%ebp)
-
-	movl -12(%ebp),%eax
-	movl %eax,(%esi)
-	movl -8(%ebp),%eax
-	movl %eax,4(%esi)
-	movl -4(%ebp),%eax
-	movl %eax,8(%esi)
-
-	popl %esi
-	leave
-	ret
-
-
-
-ENTRY(mul_Xsig_Xsig)
-	pushl %ebp
-	movl %esp,%ebp
-	subl $16,%esp
-	pushl %esi
-
-	movl PARAM1,%esi
-	movl PARAM2,%ecx
-
-	xor %eax,%eax
-	movl %eax,-4(%ebp)
-	movl %eax,-8(%ebp)
-
-	movl (%esi),%eax        /* lsl of Xsig */
-	mull 8(%ecx)		/* msl of b */
-	movl %edx,-12(%ebp)
-
-	movl 4(%esi),%eax	/* midl of Xsig */
-	mull 4(%ecx)		/* midl of b */
-	addl %edx,-12(%ebp)
-	adcl $0,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 8(%esi),%eax	/* msl of Xsig */
-	mull (%ecx)		/* lsl of b */
-	addl %edx,-12(%ebp)
-	adcl $0,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 4(%esi),%eax	/* midl of Xsig */
-	mull 8(%ecx)		/* msl of b */
-	addl %eax,-12(%ebp)
-	adcl %edx,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 8(%esi),%eax	/* msl of Xsig */
-	mull 4(%ecx)		/* midl of b */
-	addl %eax,-12(%ebp)
-	adcl %edx,-8(%ebp)
-	adcl $0,-4(%ebp)
-
-	movl 8(%esi),%eax	/* msl of Xsig */
-	mull 8(%ecx)		/* msl of b */
-	addl %eax,-8(%ebp)
-	adcl %edx,-4(%ebp)
-
-	movl -12(%ebp),%edx
-	movl %edx,(%esi)
-	movl -8(%ebp),%edx
-	movl %edx,4(%esi)
-	movl -4(%ebp),%edx
-	movl %edx,8(%esi)
-
-	popl %esi
-	leave
-	ret
-