diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-02-12 20:08:51 -0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2019-02-12 08:59:21 -0800 |
| commit | c3bad4f839ed961729ba7c502181bdbf0502c7de (patch) | |
| tree | 1bfe267508251ce78a7e65184038f17f6667f6bf /target/hppa/insns.decode | |
| parent | 96927adb8d66650c38eadc619559ad50adba73e4 (diff) | |
target/hppa: Convert fp fused multiply-add insns
Tested-by: Helge Deller <deller@gmx.de>
Tested-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hppa/insns.decode')
| -rw-r--r-- | target/hppa/insns.decode | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/hppa/insns.decode b/target/hppa/insns.decode index 669ccdcd06..fd84aff5c6 100644 --- a/target/hppa/insns.decode +++ b/target/hppa/insns.decode @@ -39,6 +39,10 @@ %rm64 1:1 16:5 %rt64 6:1 0:5 +%ra64 7:1 21:5 +%rb64 12:1 16:5 +%rc64 8:1 13:3 9:2 +%rc32 13:3 9:2 %im5_0 0:s1 1:4 %im5_16 16:s1 17:4 @@ -338,3 +342,11 @@ blr 111010 l:5 x:5 010 00000000000 n:1 0 bv 111010 b:5 x:5 110 00000000000 n:1 0 bve 111010 b:5 00000 110 10000000000 n:1 - l=0 bve 111010 b:5 00000 111 10000000000 n:1 - l=2 + +#### +# FP Fused Multiple-Add +#### + +fmpyfadd_f 101110 ..... ..... ... . 0 ... . . neg:1 ..... \ + rm1=%ra64 rm2=%rb64 ra3=%rc64 t=%rt64 +fmpyfadd_d 101110 rm1:5 rm2:5 ... 0 1 ..0 0 0 neg:1 t:5 ra3=%rc32 |