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[PULL,1/7] target/riscv: Use target_ulong for the DisasContext misa

Message ID 20210624120211.85499-2-alistair.francis@wdc.com
State New
Headers show
Series [PULL,1/7] target/riscv: Use target_ulong for the DisasContext misa | expand

Commit Message

Alistair Francis June 24, 2021, 12:02 p.m. UTC 
The is_32bit() check in translate.c expects a 64-bit guest to have a
64-bit misa value otherwise the macro check won't work. This patches
fixes that and fixes a Coverity issue at the same time.

Fixes: CID 1453107
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: c00176c7518c2a7b4de3eec320b6a683ab56f705.1622435221.git.alistair.francis@wdc.com
---
 target/riscv/translate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target/riscv/translate.c b/target/riscv/translate.c
index c6e8739614..62a7d7e4c7 100644
--- a/target/riscv/translate.c
+++ b/target/riscv/translate.c
@@ -47,7 +47,7 @@  typedef struct DisasContext {
     bool virt_enabled;
     uint32_t opcode;
     uint32_t mstatus_fs;
-    uint32_t misa;
+    target_ulong misa;
     uint32_t mem_idx;
     /* Remember the rounding mode encoded in the previous fp instruction,
        which we have already installed into env->fp_status.  Or -1 for