0035-target-riscv-rvv-1.0-floating-point-classify-instruc.patch 1.2 KB

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  1. From 5cbca8fd51a876580ca8b59eaa45ae3748cba4e9 Mon Sep 17 00:00:00 2001
  2. From: Frank Chang <frank.chang@sifive.com>
  3. Date: Fri, 10 Jul 2020 14:11:31 +0800
  4. Subject: [PATCH 035/107] target/riscv: rvv-1.0: floating-point classify
  5. instructions
  6. Signed-off-by: Frank Chang <frank.chang@sifive.com>
  7. Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
  8. Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
  9. ---
  10. target/riscv/insn32.decode | 2 +-
  11. 1 file changed, 1 insertion(+), 1 deletion(-)
  12. diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
  13. index c41965f1d8..ac04311bca 100644
  14. --- a/target/riscv/insn32.decode
  15. +++ b/target/riscv/insn32.decode
  16. @@ -561,7 +561,7 @@ vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm
  17. vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm
  18. vmford_vv 011010 . ..... ..... 001 ..... 1010111 @r_vm
  19. vmford_vf 011010 . ..... ..... 101 ..... 1010111 @r_vm
  20. -vfclass_v 100011 . ..... 10000 001 ..... 1010111 @r2_vm
  21. +vfclass_v 010011 . ..... 10000 001 ..... 1010111 @r2_vm
  22. vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0
  23. vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2
  24. vfcvt_xu_f_v 100010 . ..... 00000 001 ..... 1010111 @r2_vm
  25. --
  26. 2.33.1