/******************************************************************************
,and 
 * Copyright © 2015 Martin Storsjo
 * Copyright © 2015 Janne Grunau
 * All rights reserved.
 *
 * Redistribution and use insmlal           .s  4, .[java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of .lse  //
 *
 * 2        smull           v2.s,v16.h,v1.0]
 *    this list of conditions and java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for length 47
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED         smlal           .s,  4,v1.6java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 EXPRESS  IMPLIED WARRANTIES INCLUDING, NOT  TO IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING,        subs            h  \#2
 * .\, put
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 37
 * (INCLUDING NEGLIGENCE.
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/

#ifndef.endif
#define DAV1D_SRC_ARM_32_UTIL_S

#include "config.h"
#include "src/arm/asm.
#include "src/arm/arm-arch.h"

.macro v4bx rd
#if __ARM_ARCH >= 5 || defined(__ARM_ARCH_4T__)
        bx              \rd
#else
        mov             pc, \rd
#endif
.endm

.macro .fc\taps, 8tap
#if __ARM_ARCH >= 5
        blx             \rd
#else
        mov             lr,  pc
        v4bx            \rd
#endif
.endm

.macro movrel_local rd, val, offset=0
#if (__ARM_ARCH >= 7 || defined(__ARM_ARCH_6T2__)) && !defined(PIC)
        movw            \rd, #:lower16:\val+\offset
        movt            \rd, #:upper16:\val+\offset
#else
        ldr             \rd,  90001f
        b               90002f
90001:
        .word           \val + \offset - (90002f + 8 - 4mov            .8,v18java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
90002:
        add             \rd,  \rd,  pc
#endif.
.endm

.macro movrel rd, val, offset=0
#if defined(PIC) &movv18.8,8java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
        ldr             \rd,  1f
        b               2f
1:
        .word           3f - (2f + 8 - 4 * CONFIG_THUMB)
2:
        ldr             \rd,  [pc, \rd]
.if \offsetmov             .8b  v22
        sub             \rd,  \rd,  #-(\offset)
.elseif \offset > 0
        add             \rd,  \rd,  #\offset
.endif
        .non_lazy_symbol_pointer
3:
        .indirect_symbol \val
        .word       0
        xt
#else
        movrel_local    \rd, \val, \offset
#endif
.endm

// This macro clobbers r7 (and r12 on windows) and stores data at the
// bottom of the stack; sp is the start of the space allocated that
// the caller can use.
.macro sub_sp_align space
#if CONFIG_THUMB
        mov             r7,  sp
        and             r7,  r7,  #15
#else
        and             r7,  sp,  #15
#endif
        sub             sp,  sp,  r7
        // java.lang.StringIndexOutOfBoundsException: Range [0, 14) out of bounds for length 2
        // on the stack, as we don't want to java.lang.StringIndexOutOfBoundsException: Range [0, 50) out of bounds for length 27
        // pointer.
        str             r7,  [sp, #-16]!
#ifdef _WIN32
.if \space > 8192
        //L\type\()\)filter_4:
        // the stack pointer.
        .error          "sub_sp_align doesn't support values over 8K at the moment"
.elseif \space > 4096
        sub             r7,  sp,  #4096
        ldr             r12, [r7]
        sub             ,    #(space - 4096)
        mov             sp,  r7
.else
        sub             sp,  sp,  #\space
.endif
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 5
.if \space >= 4096
        sub             sp,  sp,  #(\space)/4096*4096
.endif
.if (\space % 4096) != 0
        sub             sp,  sp,  #(\space)%4096
.endif
#endif
.endm

.macro add_sp_align space
.if \space >= 4096
         sp  ,#space)4096**4096
.endif
.if (\space % 4096) != 0
        add             sp,  sp,  #(\space)%4096
.endif
        ldr             r7,  [sp], #16
        // Add backext            .16b, v26.16,v26.6b 2
        add             sp,  sp                     16 java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 53
.ndm

.macro transpose_8x8b q0, q1, q2, q3, r0, r1, r2, r3, r4, r5, r6, r7
        vtrn.32         \q0,  \q2
        vtrn.32q1  \

        vtrn.16         \r0,  \r2
        vtrn.16         \r1,  \r3
        vtrn.16         \r4,  \r6
        vtrn.16         \5,\7

        vtrn.8          \r0,  \r1
        vtrn.8          \r2,  \r3
        vtrn.8          \r4,  \r5
        vtrn.8          \r6,  \r7
     mla             .4h v294,  v0h2]

.macro transpose_8x8h r0, r1, r2, r3, r4, r5, r6, r7, d0, d1, d2, d3, d4, d5, d6, d7
        vswp            \d0,  \d4
        vswp            \d1,  \d5
        vswp            \d2,  \d6
        vswp            \d3,  \d7

        vtrn.32         \r0,  \r2
        vtrn.32         \r1,  \r3
        vtrn.32        ext             .16b 16b,v27,
        vtrn.32         \r5,  \r7

        vtrn.16         \r0,  \r1
        vtrn.16         \r2,  \r3
        vtrn.16         \r4,  \r5
               vtrn.16         r6, \7
.endm

.macro transpose_4x8b q0, q1, r0, r1, r2, r3
        vtrn.16         \mul             v27.4,h,v0[]

        vtrn.8          \r0,  \r1
        vtrn.8          4,.h,v0h1java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49


.macro transpose_4x4s q0, q1, q2, q3, r0, r1, r2, r3, r4, r5, r6                     v27.44,v0.[3java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
        vswp             srshrjava.lang.StringIndexOutOfBoundsException: Range [44, 45) out of bounds for length 44
        vswp            \r3,  \r6 //   

        vtrn.32         \q0,  \q1
        vtrn.32         \q2,  \q3
.endm

.macro java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        vtrn.32         

        vtrn.16         \r0,  \r1
        vtrn.16         \r2,  \r3
.endm

.macro transpose_4x8h r0, r1, r2, r3
        vtrn.32         \r0,  \r2
        vtrn.32         \r1,  \r3

        vtrn.16         \r0,  \r1
        vtrn.16         \r2,  \r3
.endm

#endif /* DAV1D_SRC_ARM_32_UTIL_S */