diff mbox series

[v2,1/5] target/loongarch: Add loongarch32 mode for loongarch64-softmmu

Message ID 20230807031850.1961130-1-c@jia.je
State New
Headers show
Series [v2,1/5] target/loongarch: Add loongarch32 mode for loongarch64-softmmu | expand

Commit Message

Jiajie Chen Aug. 7, 2023, 3:18 a.m. UTC 
This commit adds loongarch32 mode to loongarch64-softmmu.

Signed-off-by: Jiajie Chen <c@jia.je>
---
 target/loongarch/cpu.h | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h
index fa371ca8ba..43c73e6363 100644
--- a/target/loongarch/cpu.h
+++ b/target/loongarch/cpu.h
@@ -272,9 +272,16 @@  struct LoongArchTLB {
 };
 typedef struct LoongArchTLB LoongArchTLB;
 
+/* Current LoongArch mode */
+typedef enum LoongArchMode {
+    LA32 = 0,
+    LA64 = 1,
+} LoongArchMode;
+
 typedef struct CPUArchState {
     uint64_t gpr[32];
     uint64_t pc;
+    LoongArchMode mode;
 
     fpr_t fpr[32];
     float_status fp_status;