diff options
| author | Luis Pires <luis.pires@eldorado.org.br> | 2021-10-29 17:23:57 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-11-09 10:32:51 +1100 |
| commit | 82be6e02b480b2c7427b0ab91f2c297717d3cfa6 (patch) | |
| tree | da458baff7a739478f94530e496b984e4557af28 /target/ppc/insn32.decode | |
| parent | 49de064889b9af091767b78d575d361cba6c8f82 (diff) | |
target/ppc: Implement cntlzdm
Implement the following PowerISA v3.1 instruction:
cntlzdm: Count Leading Zeros Doubleword Under Bit Mask
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211029202424.175401-8-matheus.ferst@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/insn32.decode')
| -rw-r--r-- | target/ppc/insn32.decode | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index 7ff8c25ac5..eb3383c99c 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -124,6 +124,7 @@ ADDPCIS 010011 ..... ..... .......... 00010 . @DX ## Fixed-Point Logical Instructions CFUGED 011111 ..... ..... ..... 0011011100 - @X +CNTLZDM 011111 ..... ..... ..... 0000111011 - @X ### Float-Point Load Instructions |