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| author | Richard Henderson <richard.henderson@linaro.org> | 2019-09-04 12:30:46 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-09-05 13:23:04 +0100 |
| commit | e6f69612cc79e2acc05dafda8695f791a916946f (patch) | |
| tree | d77068ce1df942c6004356dd29373ac333bbab48 /target/arm/t16.decode | |
| parent | 2e6a646d7b1304d9106baad73c655132e2736c6c (diff) | |
| download | qemu-e6f69612cc79e2acc05dafda8695f791a916946f.zip qemu-e6f69612cc79e2acc05dafda8695f791a916946f.tar.gz qemu-e6f69612cc79e2acc05dafda8695f791a916946f.tar.bz2 | |
target/arm: Convert T16, extract
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190904193059.26202-57-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/t16.decode')
| -rw-r--r-- | target/arm/t16.decode | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/arm/t16.decode b/target/arm/t16.decode index b425b86..b5b5086 100644 --- a/target/arm/t16.decode +++ b/target/arm/t16.decode @@ -23,6 +23,7 @@ &s_rrr_shr !extern s rn rd rm rs shty &s_rri_rot !extern s rn rd imm rot &s_rrrr !extern s rd rn rm ra +&rrr_rot !extern rd rn rm rot &ri !extern rd imm &r !extern rm &ldst_rr !extern p w u rn rt rm shimm shtype @@ -173,3 +174,12 @@ BX 0100 0111 0 .... 000 @branchr BLX_r 0100 0111 1 .... 000 @branchr BXNS 0100 0111 0 .... 100 @branchr BLXNS 0100 0111 1 .... 100 @branchr + +# Extend + +@extend .... .... .. rm:3 rd:3 &rrr_rot rn=15 rot=0 + +SXTAH 1011 0010 00 ... ... @extend +SXTAB 1011 0010 01 ... ... @extend +UXTAH 1011 0010 10 ... ... @extend +UXTAB 1011 0010 11 ... ... @extend |