delete rot_vfpv3.S

kernel/arm/rot_vfpv3.S

@@ -1,584 +0,0 @@
-/***************************************************************************
-Copyright (c) 2013, The OpenBLAS Project
-All rights reserved.
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-1. Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-notice, this list of conditions and the following disclaimer in
-the documentation and/or other materials provided with the
-distribution.
-3. Neither the name of the OpenBLAS project nor the names of
-its contributors may be used to endorse or promote products
-derived from this software without specific prior written permission.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
-USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*****************************************************************************/
-
-/**************************************************************************************
-* 2013/11/15 Saar
-* 	 BLASTEST 		: OK
-* 	 CTEST			: OK
-* 	 TEST			: OK
-*
-**************************************************************************************/
-
-#define ASSEMBLER
-#include "common.h"
-
-#define STACKSIZE 256
-
-#define	OLD_INC_Y	[fp, #0 ]
-
-
-#define	N	r0
-#define X	r1
-#define	INC_X	r2
-#define	Y	r3
-#define INC_Y	r4
-
-#define I	r12
-
-#define X_PRE	512
-
-/**************************************************************************************
-* Macro definitions
-**************************************************************************************/
-
-/*****************************************************************************************/
-
-
-
-#if	!defined(COMPLEX)
-
-#if	defined(DOUBLE)
-
-.macro KERNEL_F4
-
-	pld	[ X, #X_PRE ]
-	pld	[ Y, #X_PRE ]
-
-	fldmiad	X,  { d4 }
-	fldmiad	Y,  { d5 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d5
-	vmul.f64    d3 , d0, d5
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-
-	fldmiad	X,  { d4 }
-	fldmiad	Y,  { d5 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d5
-	vmul.f64    d3 , d0, d5
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-
-	fldmiad	X,  { d4 }
-	fldmiad	Y,  { d5 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d5
-	vmul.f64    d3 , d0, d5
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-
-	fldmiad	X,  { d4 }
-	fldmiad	Y,  { d5 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d5
-	vmul.f64    d3 , d0, d5
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-
-.endm
-
-
-.macro KERNEL_F1
-
-	fldmiad	X,  { d4 }
-	fldmiad	Y,  { d5 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d5
-	vmul.f64    d3 , d0, d5
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-
-.endm
-
-.macro KERNEL_S1
-
-	fldmiad	X,  { d4 }
-	fldmiad	Y,  { d5 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d5
-	vmul.f64    d3 , d0, d5
-	fnmacd      d3 , d1, d4
-	fstmiad	X, { d2 }
-	fstmiad	Y, { d3 }
-
-	add	X, X, INC_X
-	add	Y, Y, INC_Y
-
-.endm
-
-#else
-
-.macro KERNEL_F4
-
-	fldmias	X,  { s4 }
-	fldmias	Y,  { s5 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s5
-	vmul.f32    s3 , s0, s5
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-
-	fldmias	X,  { s4 }
-	fldmias	Y,  { s5 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s5
-	vmul.f32    s3 , s0, s5
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-
-	fldmias	X,  { s4 }
-	fldmias	Y,  { s5 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s5
-	vmul.f32    s3 , s0, s5
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-
-	fldmias	X,  { s4 }
-	fldmias	Y,  { s5 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s5
-	vmul.f32    s3 , s0, s5
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-
-.endm
-
-
-.macro KERNEL_F1
-
-	fldmias	X,  { s4 }
-	fldmias	Y,  { s5 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s5
-	vmul.f32    s3 , s0, s5
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-
-.endm
-
-.macro KERNEL_S1
-
-	fldmias	X,  { s4 }
-	fldmias	Y,  { s5 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s5
-	vmul.f32    s3 , s0, s5
-	fnmacs      s3 , s1, s4
-	fstmias	X, { s2 }
-	fstmias	Y, { s3 }
-
-	add	X, X, INC_X
-	add	Y, Y, INC_Y
-
-.endm
-
-
-
-#endif
-
-#else
-
-#if	defined(DOUBLE)
-
-.macro KERNEL_F4
-
-	pld	[ X, #X_PRE ]
-	pld	[ Y, #X_PRE ]
-
-	fldmiad	X,  { d4 - d5 }
-	fldmiad	Y,  { d6 - d7 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d6
-	vmul.f64    d3 , d0, d6
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	vmul.f64    d2 , d0, d5
-	fmacd       d2 , d1, d7
-	vmul.f64    d3 , d0, d7
-	fnmacd      d3 , d1, d5
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	
-	fldmiad	X,  { d4 - d5 }
-	fldmiad	Y,  { d6 - d7 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d6
-	vmul.f64    d3 , d0, d6
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	vmul.f64    d2 , d0, d5
-	fmacd       d2 , d1, d7
-	vmul.f64    d3 , d0, d7
-	fnmacd      d3 , d1, d5
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	
-	pld	[ X, #X_PRE ]
-	pld	[ Y, #X_PRE ]
-
-	fldmiad	X,  { d4 - d5 }
-	fldmiad	Y,  { d6 - d7 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d6
-	vmul.f64    d3 , d0, d6
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	vmul.f64    d2 , d0, d5
-	fmacd       d2 , d1, d7
-	vmul.f64    d3 , d0, d7
-	fnmacd      d3 , d1, d5
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	
-	fldmiad	X,  { d4 - d5 }
-	fldmiad	Y,  { d6 - d7 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d6
-	vmul.f64    d3 , d0, d6
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	vmul.f64    d2 , d0, d5
-	fmacd       d2 , d1, d7
-	vmul.f64    d3 , d0, d7
-	fnmacd      d3 , d1, d5
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	
-.endm
-
-
-.macro KERNEL_F1
-
-	fldmiad	X,  { d4 - d5 }
-	fldmiad	Y,  { d6 - d7 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d6
-	vmul.f64    d3 , d0, d6
-	fnmacd      d3 , d1, d4
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	vmul.f64    d2 , d0, d5
-	fmacd       d2 , d1, d7
-	vmul.f64    d3 , d0, d7
-	fnmacd      d3 , d1, d5
-	fstmiad	X!, { d2 }
-	fstmiad	Y!, { d3 }
-	
-
-.endm
-
-.macro KERNEL_S1
-
-	fldmiad	X,  { d4 - d5 }
-	fldmiad	Y,  { d6 - d7 }
-	vmul.f64    d2 , d0, d4
-	fmacd       d2 , d1, d6
-	vmul.f64    d3 , d0, d6
-	fnmacd      d3 , d1, d4
-	vstr	    d2 , [ X, #0 ]
-	vstr	    d3 , [ Y, #0 ]
-	vmul.f64    d2 , d0, d5
-	fmacd       d2 , d1, d7
-	vmul.f64    d3 , d0, d7
-	fnmacd      d3 , d1, d5
-	vstr	    d2 , [ X, #8 ]
-	vstr	    d3 , [ Y, #8 ]
-
-	add	X, X, INC_X
-	add	Y, Y, INC_Y
-
-.endm
-
-
-
-#else
-
-.macro KERNEL_F4
-
-	pld	[ X, #X_PRE ]
-	pld	[ Y, #X_PRE ]
-
-	fldmias	X,  { s4 - s5 }
-	fldmias	Y,  { s6 - s7 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s6
-	vmul.f32    s3 , s0, s6
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	vmul.f32    s2 , s0, s5
-	fmacs       s2 , s1, s7
-	vmul.f32    s3 , s0, s7
-	fnmacs      s3 , s1, s5
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	
-	fldmias	X,  { s4 - s5 }
-	fldmias	Y,  { s6 - s7 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s6
-	vmul.f32    s3 , s0, s6
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	vmul.f32    s2 , s0, s5
-	fmacs       s2 , s1, s7
-	vmul.f32    s3 , s0, s7
-	fnmacs      s3 , s1, s5
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	
-	pld	[ X, #X_PRE ]
-	pld	[ Y, #X_PRE ]
-
-	fldmias	X,  { s4 - s5 }
-	fldmias	Y,  { s6 - s7 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s6
-	vmul.f32    s3 , s0, s6
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	vmul.f32    s2 , s0, s5
-	fmacs       s2 , s1, s7
-	vmul.f32    s3 , s0, s7
-	fnmacs      s3 , s1, s5
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	
-	fldmias	X,  { s4 - s5 }
-	fldmias	Y,  { s6 - s7 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s6
-	vmul.f32    s3 , s0, s6
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	vmul.f32    s2 , s0, s5
-	fmacs       s2 , s1, s7
-	vmul.f32    s3 , s0, s7
-	fnmacs      s3 , s1, s5
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	
-.endm
-
-
-.macro KERNEL_F1
-
-	fldmias	X,  { s4 - s5 }
-	fldmias	Y,  { s6 - s7 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s6
-	vmul.f32    s3 , s0, s6
-	fnmacs      s3 , s1, s4
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	vmul.f32    s2 , s0, s5
-	fmacs       s2 , s1, s7
-	vmul.f32    s3 , s0, s7
-	fnmacs      s3 , s1, s5
-	fstmias	X!, { s2 }
-	fstmias	Y!, { s3 }
-	
-
-.endm
-
-.macro KERNEL_S1
-
-	fldmias	X,  { s4 - s5 }
-	fldmias	Y,  { s6 - s7 }
-	vmul.f32    s2 , s0, s4
-	fmacs       s2 , s1, s6
-	vmul.f32    s3 , s0, s6
-	fnmacs      s3 , s1, s4
-	vstr	    s2 , [ X, #0 ]
-	vstr	    s3 , [ Y, #0 ]
-	vmul.f32    s2 , s0, s5
-	fmacs       s2 , s1, s7
-	vmul.f32    s3 , s0, s7
-	fnmacs      s3 , s1, s5
-	vstr	    s2 , [ X, #4 ]
-	vstr	    s3 , [ Y, #4 ]
-
-	add	X, X, INC_X
-	add	Y, Y, INC_Y
-
-.endm
-
-
-#endif
-
-#endif
-
-/**************************************************************************************
-* End of macro definitions
-**************************************************************************************/
-
-	PROLOGUE
-
-	.align 5
-	push    {r4 , fp}
-        add     fp, sp, #8
-
-	ldr    INC_Y , OLD_INC_Y
-
-
-	cmp	N, #0
-	ble	rot_kernel_L999
-
-	cmp	INC_X, #0
-	beq	rot_kernel_L999
-
-	cmp	INC_Y, #0
-	beq	rot_kernel_L999
-
-	cmp	INC_X, #1
-	bne	rot_kernel_S_BEGIN
-
-	cmp	INC_Y, #1
-	bne	rot_kernel_S_BEGIN
-
-
-rot_kernel_F_BEGIN:
-
-
-	asrs	I, N, #2					// I = N / 4
-	ble	rot_kernel_F1
-
-	.align 5
-
-rot_kernel_F4:
-
-#if !defined(COMPLEX) && !defined(DOUBLE)
-	pld	[ X, #X_PRE ]
-	pld	[ Y, #X_PRE ]
-#endif
-
-	KERNEL_F4
-
-	subs	I, I, #1
-	ble	rot_kernel_F1
-
-	KERNEL_F4
-
-	subs	I, I, #1
-	bne	rot_kernel_F4
-
-rot_kernel_F1:
-
-	ands	I, N, #3
-	ble	rot_kernel_L999
-
-rot_kernel_F10:
-
-	KERNEL_F1
-
-	subs    I, I, #1
-        bne     rot_kernel_F10
-
-	b	rot_kernel_L999
-
-rot_kernel_S_BEGIN:
-
-#if defined(COMPLEX)
-
-#if defined(DOUBLE)
-	lsl	INC_X, INC_X, #4				// INC_X * SIZE * 2
-	lsl	INC_Y, INC_Y, #4				// INC_Y * SIZE * 2
-#else
-	lsl	INC_X, INC_X, #3				// INC_X * SIZE * 2
-	lsl	INC_Y, INC_Y, #3				// INC_Y * SIZE * 2
-#endif
-
-#else
-
-#if defined(DOUBLE)
-	lsl	INC_X, INC_X, #3				// INC_X * SIZE
-	lsl	INC_Y, INC_Y, #3				// INC_Y * SIZE
-#else
-	lsl	INC_X, INC_X, #2				// INC_X * SIZE
-	lsl	INC_Y, INC_Y, #2				// INC_Y * SIZE
-#endif
-
-#endif
-
-
-	asrs	I, N, #2					// I = N / 4
-	ble	rot_kernel_S1
-
-	.align 5
-
-rot_kernel_S4:
-
-	KERNEL_S1
-	KERNEL_S1
-	KERNEL_S1
-	KERNEL_S1
-
-	subs	I, I, #1
-	bne	rot_kernel_S4
-
-rot_kernel_S1:
-
-	ands	I, N, #3
-	ble	rot_kernel_L999
-
-rot_kernel_S10:
-
-	KERNEL_S1
-
-	subs    I, I, #1
-        bne     rot_kernel_S10
-
-
-rot_kernel_L999:
-
-	mov	r0, #0		// set return value
-
-	sub     sp, fp, #8
-	pop     {r4,fp}
-	bx	lr
-
-	EPILOGUE
-