diff options
| author | WANG Xuerui <git@xen0n.name> | 2023-05-01 17:19:10 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2023-05-01 17:19:10 +0800 |
| commit | aa552254cf0039d83908105a07007f9ea616c119 (patch) | |
| tree | 27ae8539eec4b6ef4f4c95cfac31f2ec93eff52c /arch/loongarch | |
| parent | 9e36fa42995a7c7fa8d84a429ca647736c4f1c66 (diff) | |
LoongArch: Define regular names for BCE/WATCH/HVC/GSPR exceptions
Define them according to the ISA manual, in order to enable matching the
sub-exceptions for humanization purposes later.
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/loongarch')
| -rw-r--r-- | arch/loongarch/include/asm/loongarch.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/loongarch/include/asm/loongarch.h b/arch/loongarch/include/asm/loongarch.h index 7d8b83dd32e9..b3323ab5b78d 100644 --- a/arch/loongarch/include/asm/loongarch.h +++ b/arch/loongarch/include/asm/loongarch.h @@ -1397,7 +1397,7 @@ __BUILD_CSR_OP(tlbidx) #define EXSUBCODE_ADEF 0 /* Fetch Instruction */ #define EXSUBCODE_ADEM 1 /* Access Memory*/ #define EXCCODE_ALE 9 /* Unalign Access */ -#define EXCCODE_OOB 10 /* Out of bounds */ +#define EXCCODE_BCE 10 /* Bounds Check Error */ #define EXCCODE_SYS 11 /* System call */ #define EXCCODE_BP 12 /* Breakpoint */ #define EXCCODE_INE 13 /* Inst. Not Exist */ @@ -1408,11 +1408,13 @@ __BUILD_CSR_OP(tlbidx) #define EXCCODE_FPE 18 /* Floating Point Exception */ #define EXCSUBCODE_FPE 0 /* Floating Point Exception */ #define EXCSUBCODE_VFPE 1 /* Vector Exception */ -#define EXCCODE_WATCH 19 /* Watch address reference */ +#define EXCCODE_WATCH 19 /* WatchPoint Exception */ + #define EXCSUBCODE_WPEF 0 /* ... on Instruction Fetch */ + #define EXCSUBCODE_WPEM 1 /* ... on Memory Accesses */ #define EXCCODE_BTDIS 20 /* Binary Trans. Disabled */ #define EXCCODE_BTE 21 /* Binary Trans. Exception */ -#define EXCCODE_PSI 22 /* Guest Privileged Error */ -#define EXCCODE_HYP 23 /* Hypercall */ +#define EXCCODE_GSPR 22 /* Guest Privileged Error */ +#define EXCCODE_HVC 23 /* Hypercall */ #define EXCCODE_GCM 24 /* Guest CSR modified */ #define EXCSUBCODE_GCSC 0 /* Software caused */ #define EXCSUBCODE_GCHC 1 /* Hardware caused */ |