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/*

 * Copyright (C) 2005 Martin Decky

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * - Redistributions of source code must retain the above copyright

 *   notice, this list of conditions and the following disclaimer.

 * - 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.

 * - The name of the author may not be used to endorse or promote products

 *   derived from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.

 */

/*

 * PPC assembler macros

 */

/* Condition Register Bit Fields */

#define cr0 0

#define cr1 1

#define cr2 2

#define cr3 3

#define cr4 4

#define cr5 5

#define cr6 6

#define cr7 7

/* General Purpose Registers (GPRs) */

#define r0  0

#define r1  1

#define r2  2

#define r3  3

#define r4  4

#define r5  5

#define r6  6

#define r7  7

#define r8  8

#define r9  9

#define r10 10

#define r11 11

#define r12 12

#define r13 13

#define r14 14

#define r15 15

#define r16 16

#define r17 17

#define r18 18

#define r19 19

#define r20 20

#define r21 21

#define r22 22

#define r23 23

#define r24 24

#define r25 25

#define r26 26

#define r27 27

#define r28 28

#define r29 29

#define r30 30

#define r31 31

/* Floating Point Registers (FPRs) */

#define fr0 0

#define fr1 1

#define fr2 2

#define fr3 3

#define fr4 4

#define fr5 5

#define fr6 6

#define fr7 7

#define fr8 8

#define fr9 9

#define fr10    10

#define fr11    11

#define fr12    12

#define fr13    13

#define fr14    14

#define fr15    15

#define fr16    16

#define fr17    17

#define fr18    18

#define fr19    19

#define fr20    20

#define fr21    21

#define fr22    22

#define fr23    23

#define fr24    24

#define fr25    25

#define fr26    26

#define fr27    27

#define fr28    28

#define fr29    29

#define fr30    30

#define fr31    31

#define vr0 0

#define vr1 1

#define vr2 2

#define vr3 3

#define vr4 4

#define vr5 5

#define vr6 6

#define vr7 7

#define vr8 8

#define vr9 9

#define vr10    10

#define vr11    11

#define vr12    12

#define vr13    13

#define vr14    14

#define vr15    15

#define vr16    16

#define vr17    17

#define vr18    18

#define vr19    19

#define vr20    20

#define vr21    21

#define vr22    22

#define vr23    23

#define vr24    24

#define vr25    25

#define vr26    26

#define vr27    27

#define vr28    28

#define vr29    29

#define vr30    30

#define vr31    31

#define evr0    0

#define evr1    1

#define evr2    2

#define evr3    3

#define evr4    4

#define evr5    5

#define evr6    6

#define evr7    7

#define evr8    8

#define evr9    9

#define evr10   10

#define evr11   11

#define evr12   12

#define evr13   13

#define evr14   14

#define evr15   15

#define evr16   16

#define evr17   17

#define evr18   18

#define evr19   19

#define evr20   20

#define evr21   21

#define evr22   22

#define evr23   23

#define evr24   24

#define evr25   25

#define evr26   26

#define evr27   27

#define evr28   28

#define evr29   29

#define evr30   30

#define evr31   31

/* Special Purpose Registers (SPRs) */

#define xer 1

#define lr  8

#define ctr 9

#define dec 22

#define srr0    26

#define srr1    27

#define sprg0   272

#define sprg1   273

#define sprg2   274

#define sprg3   275

#define prv 287

.macro REGISTERS_STORE r

.endm

.macro REGISTERS_LOAD r

.endm