diff options
Diffstat (limited to 'mppa_k1c/Asm.v')
| -rw-r--r-- | mppa_k1c/Asm.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mppa_k1c/Asm.v b/mppa_k1c/Asm.v index 290691f4..1e1f6e36 100644 --- a/mppa_k1c/Asm.v +++ b/mppa_k1c/Asm.v @@ -131,6 +131,8 @@ Inductive instruction : Type := | Pzxwd (rd rs: ireg) (**r Zero Extend Word to Double Word *)
| Pextfz (rd : ireg) (rs : ireg) (stop : Z) (start : Z) (**r extract bitfields unsigned *)
+ | Pextfs (rd : ireg) (rs : ireg) (stop : Z) (start : Z) (**r extract bitfields signed *)
+
| Pfabsd (rd rs: ireg) (**r float absolute double *)
| Pfabsw (rd rs: ireg) (**r float absolute word *)
| Pfnegd (rd rs: ireg) (**r float negate double *)
@@ -283,6 +285,7 @@ Definition basic_to_instruction (b: basic) := | PArithRR Asmvliw.Psxwd rd rs => Psxwd rd rs
| PArithRR Asmvliw.Pzxwd rd rs => Pzxwd rd rs
| PArithRR (Asmvliw.Pextfz stop start) rd rs => Pextfz rd rs stop start
+ | PArithRR (Asmvliw.Pextfs stop start) rd rs => Pextfs rd rs stop start
| PArithRR Asmvliw.Pfabsd rd rs => Pfabsd rd rs
| PArithRR Asmvliw.Pfabsw rd rs => Pfabsw rd rs
| PArithRR Asmvliw.Pfnegd rd rs => Pfnegd rd rs
|