|
Last change
on this file since 48 was
16,
checked in by alain, 8 years ago
|
|
mprove the HAL for interrupt, exception, syscall handling.
|
|
File size:
2.1 KB
|
| Line | |
|---|
| 1 | /* |
|---|
| 2 | * cpu-regs.h - mips register map |
|---|
| 3 | * |
|---|
| 4 | * Copyright (c) 2008,2009,2010,2011,2012 Ghassan Almaless |
|---|
| 5 | * Copyright (c) 2011,2012 UPMC Sorbonne Universites |
|---|
| 6 | * |
|---|
| 7 | * This file is part of ALMOS-kernel. |
|---|
| 8 | * |
|---|
| 9 | * ALMOS-kernel is free software; you can redistribute it and/or modify it |
|---|
| 10 | * under the terms of the GNU General Public License as published by |
|---|
| 11 | * the Free Software Foundation; version 2.0 of the License. |
|---|
| 12 | * |
|---|
| 13 | * ALMOS-kernel is distributed in the hope that it will be useful, but |
|---|
| 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 16 | * General Public License for more details. |
|---|
| 17 | * |
|---|
| 18 | * You should have received a copy of the GNU General Public License |
|---|
| 19 | * along with ALMOS-kernel; if not, write to the Free Software Foundation, |
|---|
| 20 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
|---|
| 21 | */ |
|---|
| 22 | |
|---|
| 23 | #ifndef _HAL_KENTRY_H_ |
|---|
| 24 | #define _HAL_KENTRY_H_ |
|---|
| 25 | |
|---|
| 26 | #define KSP 0 |
|---|
| 27 | #define AT 1 |
|---|
| 28 | #define V0 2 |
|---|
| 29 | #define V1 3 |
|---|
| 30 | #define A0 4 |
|---|
| 31 | #define A1 5 |
|---|
| 32 | #define A2 6 |
|---|
| 33 | #define A3 7 |
|---|
| 34 | #define T0 8 |
|---|
| 35 | #define T1 9 |
|---|
| 36 | #define T2 10 |
|---|
| 37 | #define T3 11 |
|---|
| 38 | #define T4 12 |
|---|
| 39 | #define T5 13 |
|---|
| 40 | #define T6 14 |
|---|
| 41 | #define T7 15 |
|---|
| 42 | #define T8 16 |
|---|
| 43 | #define T9 17 |
|---|
| 44 | #define S0 18 |
|---|
| 45 | #define S1 19 |
|---|
| 46 | #define S2 20 |
|---|
| 47 | #define S3 21 |
|---|
| 48 | #define S4 22 |
|---|
| 49 | #define S5 23 |
|---|
| 50 | #define S6 24 |
|---|
| 51 | #define S7 25 |
|---|
| 52 | #define S8 26 |
|---|
| 53 | #define GP 27 |
|---|
| 54 | #define RA 28 |
|---|
| 55 | #define EPC 29 |
|---|
| 56 | #define CR 30 |
|---|
| 57 | #define SP 31 |
|---|
| 58 | #define SR 32 |
|---|
| 59 | #define LO 33 |
|---|
| 60 | #define HI 34 |
|---|
| 61 | #define TLS_K1 35 |
|---|
| 62 | #define DP_EXT 36 // DATA PADDR EXTENSION |
|---|
| 63 | #define MMU_MD 37 // MMU MODE |
|---|
| 64 | #define REGS_NR 38 |
|---|
| 65 | |
|---|
| 66 | #define CPU_IN_KERNEL 1 |
|---|
| 67 | |
|---|
| 68 | #endif /* _HAL_ENTRY_H_ */ |
|---|
Note: See
TracBrowser
for help on using the repository browser.
