Front SD ELF loader added

[svpe-wii.git] / sdelfloader / miniloader / source / asm.h

// this file was taken from libogc, see http://www.devkitpro.org/

#ifndef __ASM_H__
#define __ASM_H__

#ifdef _LANGUAGE_ASSEMBLY
/* 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 sp      1
#define r2      2
#define toc     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

#endif          //_LANGUAGE_ASSEMBLY

#define SPRG0   272
#define SPRG1   273
#define SPRG2   274
#define SPRG3   275

#define PMC1    953
#define PMC2    954
#define PMC3    957
#define PMC4    958

#define MMCR0   952
#define MMCR1   956


#define LINK_REGISTER_CALLEE_UPDATE_ROOM 4
#define EXCEPTION_NUMBER 8
#define SRR0_OFFSET 12
#define SRR1_OFFSET 16
#define GPR0_OFFSET 20
#define GPR1_OFFSET 24
#define GPR2_OFFSET 28
#define GPR3_OFFSET 32
#define GPR4_OFFSET 36
#define GPR5_OFFSET 40
#define GPR6_OFFSET 44
#define GPR7_OFFSET 48
#define GPR8_OFFSET 52
#define GPR9_OFFSET 56
#define GPR10_OFFSET 60
#define GPR11_OFFSET 64
#define GPR12_OFFSET 68
#define GPR13_OFFSET 72
#define GPR14_OFFSET 76
#define GPR15_OFFSET 80
#define GPR16_OFFSET 84
#define GPR17_OFFSET 88
#define GPR18_OFFSET 92
#define GPR19_OFFSET 96
#define GPR20_OFFSET 100
#define GPR21_OFFSET 104
#define GPR22_OFFSET 108
#define GPR23_OFFSET 112
#define GPR24_OFFSET 116
#define GPR25_OFFSET 120
#define GPR26_OFFSET 124
#define GPR27_OFFSET 128
#define GPR28_OFFSET 132
#define GPR29_OFFSET 136
#define GPR30_OFFSET 140
#define GPR31_OFFSET 144

#define GQR0_OFFSET 148
#define GQR1_OFFSET 152
#define GQR2_OFFSET 156
#define GQR3_OFFSET 160
#define GQR4_OFFSET 164
#define GQR5_OFFSET 168
#define GQR6_OFFSET 172
#define GQR7_OFFSET 176

#define CR_OFFSET        180
#define LR_OFFSET        184
#define CTR_OFFSET       188
#define XER_OFFSET       192
#define MSR_OFFSET       196
#define DAR_OFFSET       200

#define STATE_OFFSET 204
#define MODE_OFFSET      206
         
#define FPR0_OFFSET     208
#define FPR1_OFFSET 216
#define FPR2_OFFSET 224
#define FPR3_OFFSET 232
#define FPR4_OFFSET 240
#define FPR5_OFFSET 248
#define FPR6_OFFSET 256
#define FPR7_OFFSET 264
#define FPR8_OFFSET 272
#define FPR9_OFFSET 280
#define FPR10_OFFSET 288
#define FPR11_OFFSET 296
#define FPR12_OFFSET 304
#define FPR13_OFFSET 312
#define FPR14_OFFSET 320
#define FPR15_OFFSET 328
#define FPR16_OFFSET 336
#define FPR17_OFFSET 344
#define FPR18_OFFSET 352
#define FPR19_OFFSET 360
#define FPR20_OFFSET 368
#define FPR21_OFFSET 376
#define FPR22_OFFSET 384
#define FPR23_OFFSET 392
#define FPR24_OFFSET 400
#define FPR25_OFFSET 408
#define FPR26_OFFSET 416
#define FPR27_OFFSET 424
#define FPR28_OFFSET 432
#define FPR29_OFFSET 440
#define FPR30_OFFSET 448
#define FPR31_OFFSET 456

#define FPSCR_OFFSET 464

#define PSR0_OFFSET 472
#define PSR1_OFFSET 480
#define PSR2_OFFSET 488
#define PSR3_OFFSET 496
#define PSR4_OFFSET 504
#define PSR5_OFFSET 512
#define PSR6_OFFSET 520
#define PSR7_OFFSET 528
#define PSR8_OFFSET 536
#define PSR9_OFFSET 544
#define PSR10_OFFSET 552
#define PSR11_OFFSET 560
#define PSR12_OFFSET 568
#define PSR13_OFFSET 576
#define PSR14_OFFSET 584
#define PSR15_OFFSET 592
#define PSR16_OFFSET 600
#define PSR17_OFFSET 608
#define PSR18_OFFSET 616
#define PSR19_OFFSET 624
#define PSR20_OFFSET 632
#define PSR21_OFFSET 640
#define PSR22_OFFSET 648
#define PSR23_OFFSET 656
#define PSR24_OFFSET 664
#define PSR25_OFFSET 672
#define PSR26_OFFSET 680
#define PSR27_OFFSET 688
#define PSR28_OFFSET 696
#define PSR29_OFFSET 704
#define PSR30_OFFSET 712
#define PSR31_OFFSET 720
/*
 * maintain the EABI requested 8 bytes aligment
 * As SVR4 ABI requires 16, make it 16 (as some
 * exception may need more registers to be processed...)
 */
#define EXCEPTION_FRAME_END 728

#define IBAT0U          528
#define IBAT0L          529     
#define IBAT1U          530     
#define IBAT1L          531     
#define IBAT2U          532     
#define IBAT2L          533     
#define IBAT3U          534     
#define IBAT3L          535     
#define IBAT4U          560
#define IBAT4L          561
#define IBAT5U          562
#define IBAT5L          563
#define IBAT6U          564
#define IBAT6L          565
#define IBAT7U          566
#define IBAT7L          567

#define DBAT0U          536
#define DBAT0L          537     
#define DBAT1U          538     
#define DBAT1L          538     
#define DBAT2U          540     
#define DBAT2L          541     
#define DBAT3U          542     
#define DBAT3L          543
#define DBAT4U          568
#define DBAT4L          569
#define DBAT5U          570
#define DBAT5L          571
#define DBAT6U          572
#define DBAT6L          573
#define DBAT7U          574
#define DBAT7L          575

#define HID0            1008
#define HID1            1009
#define HID2            920     
#define HID4            1011

#define GQR0            912
#define GQR1            913
#define GQR2            914
#define GQR3            915
#define GQR4            916
#define GQR5            917
#define GQR6            918
#define GQR7            919

#define L2CR            1017

#define WPAR            921

#define DMAU            922
#define DMAL            923

#define MSR_RI                          0x00000002
#define MSR_DR                          0x00000010
#define MSR_IR                          0x00000020
#define MSR_IP                          0x00000040
#define MSR_SE                          0x00000400
#define MSR_ME                          0x00001000
#define MSR_FP                          0x00002000
#define MSR_POW                         0x00004000
#define MSR_EE                          0x00008000

#define PPC_ALIGNMENT           8

#define PPC_CACHE_ALIGNMENT     32

#endif          //__ASM_H__