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Add srd and srw

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Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
This commit is contained in:
Anton Blanchard
2019-08-28 14:50:11 +10:00
committed by Anton Blanchard
parent 73daacbcd4
commit 0fd18c2455
1 changed files with 6 additions and 0 deletions
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6
execute1.vhdl
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@@ -268,6 +268,12 @@ begin
result := result_with_carry(63 downto 0);
ctrl_tmp.carry <= result_with_carry(64);
result_en := 1;
when OP_SRD =>
result := ppc_srd(e.read_data1, e.read_data2);
result_en := 1;
when OP_SRW =>
result := ppc_srw(e.read_data1, e.read_data2);
result_en := 1;
when OP_SUBF =>
result := ppc_subf(e.read_data1, e.read_data2);
result_en := 1;