On 3/30/22 04:01, yangxiaojuan wrote:
trans_csrrd {
...
switch(a->csr) {
case LOONGARCH_CSR_PGD:
gen_helper_csrrd_pgd();
break;
case LOONGARCH_CSR_TVAL:
gen_helper_csrrd_tval();
break;
case LOONGARCH_CSR_CPUID:
...
default:
On 2022/3/29 上午2:34, Richard Henderson wrote:
+target_ulong helper_csr_rdq(CPULoongArchState *env, uint64_t csr)
+{
+ LoongArchCPU *cpu;
+ int64_t v;
+
+ switch (csr) {
+ case LOONGARCH_CSR_PGD:
+ if (env->CSR_TLBRERA & 0x1) {
+ v = env->CSR_TLBRBADV;
+ } els
On 3/28/22 06:57, Xiaojuan Yang wrote:
+#define CSR_OFF(X) \
+ [LOONGARCH_CSR_##X] = offsetof(CPULoongArchState, CSR_##X)
+#define CSR_OFF_ARRAY(X, N) \
+ [LOONGARCH_CSR_##X(N)] = offsetof(CPULoongArchState, CSR_##X[N])
+
+static const int csr_offsets[] = {
You cannot put
This includes:
- CSRRD
- CSRWR
- CSRXCHG
Signed-off-by: Xiaojuan Yang
Signed-off-by: Song Gao
---
target/loongarch/cpu.h| 88
target/loongarch/csr_helper.c | 112
target/loongarch/disas.c | 15 +++
targ
