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| author | liweiwei <liweiwei@iscas.ac.cn> | 2021-10-14 09:49:10 +0800 |
|---|---|---|
| committer | Weiwei Li <liweiwei@iscas.ac.cn> | 2022-08-04 10:11:26 +0800 |
| commit | 5de0c89c034cf64fdab8e36d2dc7488aa035d823 (patch) | |
| tree | b5ed8f034d95a2fb22e7ec64d13c73484c2c059b /riscv/insns/fsgnjn_d.h | |
| parent | 7812b01154c6a2f19e0d4bc9f00e5d5fcb9aec22 (diff) | |
| download | spike-5de0c89c034cf64fdab8e36d2dc7488aa035d823.zip spike-5de0c89c034cf64fdab8e36d2dc7488aa035d823.tar.gz spike-5de0c89c034cf64fdab8e36d2dc7488aa035d823.tar.bz2 | |
Modify F/D/Zfh instructions to add support for Zfinx/Zdinx/Zhinx{min} instructions
change the extention check for F/D/Zfh instructions
modify the F/D/Zfh instructions to read X regs when enable Zfinx
Co-authored-by: wangmeng <shusheng8495@hotmail.com>
Diffstat (limited to 'riscv/insns/fsgnjn_d.h')
| -rw-r--r-- | riscv/insns/fsgnjn_d.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/riscv/insns/fsgnjn_d.h b/riscv/insns/fsgnjn_d.h index f02c311..870a979 100644 --- a/riscv/insns/fsgnjn_d.h +++ b/riscv/insns/fsgnjn_d.h @@ -1,3 +1,3 @@ -require_extension('D'); +require_either_extension('D', EXT_ZDINX); require_fp; -WRITE_FRD(fsgnj64(FRS1, FRS2, true, false)); +WRITE_FRD_D(fsgnj64(freg(FRS1_D), freg(FRS2_D), true, false)); |