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| author | Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br> | 2021-11-04 09:37:12 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-11-09 10:32:53 +1100 |
| commit | 30dfca8d8f83c936565c080a5e52de0bba86651d (patch) | |
| tree | 40e28016ca367f21306b4134bf946e02a872cd29 /target/ppc/insn32.decode | |
| parent | dcbf48316f98a71e03ccdb1cd2d8709a90062078 (diff) | |
| download | qemu-30dfca8d8f83c936565c080a5e52de0bba86651d.zip qemu-30dfca8d8f83c936565c080a5e52de0bba86651d.tar.gz qemu-30dfca8d8f83c936565c080a5e52de0bba86651d.tar.bz2 | |
target/ppc: moved XXSPLTW to using decodetree
Changed the function that handles XXSPLTW emulation to using decodetree,
but still using the same logic.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Message-Id: <20211104123719.323713-19-matheus.ferst@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/insn32.decode')
| -rw-r--r-- | target/ppc/insn32.decode | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index e450863..5d425ec 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -116,6 +116,11 @@ &X_vrt_frbp vrt frbp @X_vrt_frbp ...... vrt:5 ..... ....0 .......... . &X_vrt_frbp frbp=%x_frbp +&XX2 xt xb uim:uint8_t +%xx2_xt 0:1 21:5 +%xx2_xb 1:1 11:5 +@XX2 ...... ..... ... uim:2 ..... ......... .. &XX2 xt=%xx2_xt xb=%xx2_xb + &Z22_bf_fra bf fra dm @Z22_bf_fra ...... bf:3 .. fra:5 dm:6 ......... . &Z22_bf_fra @@ -406,3 +411,7 @@ LXVX 011111 ..... ..... ..... 0100 - 01100 . @X_TSX STXVX 011111 ..... ..... ..... 0110001100 . @X_TSX LXVPX 011111 ..... ..... ..... 0101001101 - @X_TSXP STXVPX 011111 ..... ..... ..... 0111001101 - @X_TSXP + +## VSX splat instruction + +XXSPLTW 111100 ..... ---.. ..... 010100100 . . @XX2 |