Last change
on this file since 657 was
623,
checked in by alain, 11 years ago
|
Introducing the soft_hello_giet application.
|
File size:
2.4 KB
|
Rev | Line | |
---|
[292] | 1 | /********************************************************************************/ |
---|
| 2 | /* File : mips32_registers.h */ |
---|
| 3 | /* Author : Alain Greiner */ |
---|
| 4 | /* Date : 26/03/2012 */ |
---|
| 5 | /* Modified by : Cesar Fuguet 10/02/2013 */ |
---|
| 6 | /********************************************************************************/ |
---|
| 7 | /* We define mnemonics for MIPS32 registers */ |
---|
| 8 | /********************************************************************************/ |
---|
| 9 | |
---|
| 10 | #ifndef _MIPS32_REGISTERS_H |
---|
| 11 | #define _MIPS32_REGISTERS_H |
---|
| 12 | |
---|
| 13 | /* processor registers */ |
---|
| 14 | |
---|
| 15 | #define zero $0 |
---|
| 16 | #define at $at |
---|
| 17 | #define v0 $2 |
---|
| 18 | #define v1 $3 |
---|
| 19 | #define a0 $4 |
---|
| 20 | #define a1 $5 |
---|
| 21 | #define a2 $6 |
---|
| 22 | #define a3 $7 |
---|
| 23 | #define t0 $8 |
---|
| 24 | #define t1 $9 |
---|
| 25 | #define t2 $10 |
---|
| 26 | #define t3 $11 |
---|
| 27 | #define t4 $12 |
---|
| 28 | #define t5 $13 |
---|
| 29 | #define t6 $14 |
---|
| 30 | #define t7 $15 |
---|
| 31 | #define s0 $16 |
---|
| 32 | #define s1 $17 |
---|
| 33 | #define s2 $18 |
---|
| 34 | #define s3 $19 |
---|
| 35 | #define s4 $20 |
---|
| 36 | #define s5 $21 |
---|
| 37 | #define s6 $22 |
---|
| 38 | #define s7 $23 |
---|
| 39 | #define t8 $24 |
---|
| 40 | #define t9 $25 |
---|
| 41 | #define k0 $26 |
---|
| 42 | #define k1 $27 |
---|
| 43 | #define gp $28 |
---|
| 44 | #define sp $29 |
---|
| 45 | #define fp $30 |
---|
| 46 | #define ra $31 |
---|
| 47 | |
---|
| 48 | /* CP0 registers */ |
---|
| 49 | |
---|
| 50 | #define CP0_COUNT $9 |
---|
| 51 | #define CP0_STATUS $12,0 |
---|
| 52 | #define CP0_CAUSE $13,0 |
---|
| 53 | #define CP0_EPC $14,0 |
---|
| 54 | #define CP0_EBASE $15,1 |
---|
[623] | 55 | #define CP0_PROCID $15,1 |
---|
[292] | 56 | |
---|
[567] | 57 | /* CP2 registers */ |
---|
| 58 | |
---|
| 59 | #define CP2_PTPR $0 |
---|
| 60 | #define CP2_MODE $1 |
---|
| 61 | #define CP2_ICACHE_FLUSH $2 |
---|
| 62 | #define CP2_DCACHE_FLUSH $3 |
---|
| 63 | #define CP2_ITLB_INVAL $4 |
---|
| 64 | #define CP2_DTLB_INVAL $5 |
---|
| 65 | #define CP2_ICACHE_INVAL $6 |
---|
| 66 | #define CP2_DCACHE_INVAL $7 |
---|
| 67 | #define CP2_ICACHE_PREFETCH $8 |
---|
| 68 | #define CP2_DCACHE_PREFETCH $9 |
---|
| 69 | #define CP2_SYNC $10 |
---|
| 70 | #define CP2_IETR $11 |
---|
| 71 | #define CP2_DETR $12 |
---|
| 72 | #define CP2_IBVAR $13 |
---|
| 73 | #define CP2_DBVAR $14 |
---|
| 74 | #define CP2_PARAMS $15 |
---|
| 75 | #define CP2_RELEASE $16 |
---|
| 76 | #define CP2_DATA_LO $17 |
---|
| 77 | #define CP2_DATA_HI $18 |
---|
| 78 | #define CP2_ICACHE_INVAL_PA $19 |
---|
| 79 | #define CP2_DCACHE_INVAL_PA $20 |
---|
| 80 | #define CP2_PADDR_EXT $24 |
---|
| 81 | |
---|
[292] | 82 | #endif |
---|
Note: See
TracBrowser
for help on using the repository browser.