From: Jiajie Chen <c@jia.je>
To: qemu-devel@nongnu.org
Cc: Jiajie Chen <c@jia.je>, Song Gao <gaosong@loongson.cn>,
Xiaojuan Yang <yangxiaojuan@loongson.cn>
Subject: [PATCH v2 1/5] target/loongarch: Add loongarch32 mode for loongarch64-softmmu
Date: Mon, 7 Aug 2023 11:18:46 +0800 [thread overview]
Message-ID: <20230807031850.1961130-1-c@jia.je> (raw)
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(+)
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;
--
2.39.2
next reply other threads:[~2023-08-07 3:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-07 3:18 Jiajie Chen [this message]
2023-08-07 3:18 ` [PATCH v2 2/5] target/loongarch: Add loongarch32 cpu la132 Jiajie Chen
2023-08-07 3:18 ` [PATCH v2 3/5] target/loongarch: Add GDB support for loongarch32 mode Jiajie Chen
2023-08-07 3:18 ` [PATCH v2 4/5] target/loongarch: Support LoongArch32 TLB entry Jiajie Chen
2023-08-07 5:17 ` Jiajie Chen
2023-08-07 6:55 ` gaosong
2023-08-07 8:23 ` Jiajie Chen
2023-08-07 3:18 ` [PATCH v2 5/5] target/loongarch: Support LoongArch32 DMW Jiajie Chen
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