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| author | Weiwei Li <liweiwei@iscas.ac.cn> | 2022-08-04 10:18:19 +0800 |
|---|---|---|
| committer | Weiwei Li <liweiwei@iscas.ac.cn> | 2022-08-04 10:18:19 +0800 |
| commit | caee7f3fa508b0bf84eb3f8d60d6c9e43b0ccf61 (patch) | |
| tree | fe9b9bbfd16371e07586f58307d985188c301d59 /riscv/decode.h | |
| parent | 8aaae32d1d8fc3d20d62aae3039d6591346e95de (diff) | |
| download | spike-caee7f3fa508b0bf84eb3f8d60d6c9e43b0ccf61.zip spike-caee7f3fa508b0bf84eb3f8d60d6c9e43b0ccf61.tar.gz spike-caee7f3fa508b0bf84eb3f8d60d6c9e43b0ccf61.tar.bz2 | |
Add stateen related check for float point instructions
Diffstat (limited to 'riscv/decode.h')
| -rw-r--r-- | riscv/decode.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/riscv/decode.h b/riscv/decode.h index b5fad2d..850863f 100644 --- a/riscv/decode.h +++ b/riscv/decode.h @@ -292,7 +292,8 @@ do { \ #define require_extension(s) require(p->extension_enabled(s)) #define require_either_extension(A,B) require(p->extension_enabled(A) || p->extension_enabled(B)); #define require_impl(s) require(p->supports_impl(s)) -#define require_fp require(STATE.sstatus->enabled(SSTATUS_FS)) +#define require_fs require(STATE.sstatus->enabled(SSTATUS_FS)) +#define require_fp STATE.fflags->verify_permissions(insn, false) #define require_accelerator require(STATE.sstatus->enabled(SSTATUS_XS)) #define require_vector_vs require(STATE.sstatus->enabled(SSTATUS_VS)) #define require_vector(alu) \ |