diff options
| author | Taylor Simpson <tsimpson@quicinc.com> | 2021-04-08 20:07:52 -0500 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-05-01 16:06:09 -0700 |
| commit | 0d0b91a8049967f5e3bfd86e9d372d61b4019b77 (patch) | |
| tree | 835927b9ef4a4e302d2499504825ecdbca5c9d50 /target/hexagon/imported/encode_pp.def | |
| parent | af7f1821273c45a6101735023736882ec0399e86 (diff) | |
Hexagon (target/hexagon) load and unpack bytes instructions
The following instructions are added
L2_loadbzw2_io Rd32 = memubh(Rs32+#s11:1)
L2_loadbzw4_io Rdd32 = memubh(Rs32+#s11:1)
L2_loadbsw2_io Rd32 = membh(Rs32+#s11:1)
L2_loadbsw4_io Rdd32 = membh(Rs32+#s11:1)
L4_loadbzw2_ur Rd32 = memubh(Rt32<<#u2+#U6)
L4_loadbzw4_ur Rdd32 = memubh(Rt32<<#u2+#U6)
L4_loadbsw2_ur Rd32 = membh(Rt32<<#u2+#U6)
L4_loadbsw4_ur Rdd32 = membh(Rt32<<#u2+#U6)
L4_loadbzw2_ap Rd32 = memubh(Re32=#U6)
L4_loadbzw4_ap Rdd32 = memubh(Re32=#U6)
L4_loadbsw2_ap Rd32 = membh(Re32=#U6)
L4_loadbsw4_ap Rdd32 = membh(Re32=#U6)
L2_loadbzw2_pr Rd32 = memubh(Rx32++Mu2)
L2_loadbzw4_pr Rdd32 = memubh(Rx32++Mu2)
L2_loadbsw2_pr Rd32 = membh(Rx32++Mu2)
L2_loadbsw4_pr Rdd32 = membh(Rx32++Mu2)
L2_loadbzw2_pbr Rd32 = memubh(Rx32++Mu2:brev)
L2_loadbzw4_pbr Rdd32 = memubh(Rx32++Mu2:brev)
L2_loadbsw2_pbr Rd32 = membh(Rx32++Mu2:brev)
L2_loadbsw4_pbr Rdd32 = membh(Rx32++Mu2:brev)
L2_loadbzw2_pi Rd32 = memubh(Rx32++#s4:1)
L2_loadbzw4_pi Rdd32 = memubh(Rx32++#s4:1)
L2_loadbsw2_pi Rd32 = membh(Rx32++#s4:1)
L2_loadbsw4_pi Rdd32 = membh(Rx32++#s4:1)
L2_loadbzw2_pci Rd32 = memubh(Rx32++#s4:1:circ(Mu2))
L2_loadbzw4_pci Rdd32 = memubh(Rx32++#s4:1:circ(Mu2))
L2_loadbsw2_pci Rd32 = membh(Rx32++#s4:1:circ(Mu2))
L2_loadbsw4_pci Rdd32 = membh(Rx32++#s4:1:circ(Mu2))
L2_loadbzw2_pcr Rd32 = memubh(Rx32++I:circ(Mu2))
L2_loadbzw4_pcr Rdd32 = memubh(Rx32++I:circ(Mu2))
L2_loadbsw2_pcr Rd32 = membh(Rx32++I:circ(Mu2))
L2_loadbsw4_pcr Rdd32 = membh(Rx32++I:circ(Mu2))
Test cases in tests/tcg/hexagon/load_unpack.c
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <1617930474-31979-25-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hexagon/imported/encode_pp.def')
| -rw-r--r-- | target/hexagon/imported/encode_pp.def | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/hexagon/imported/encode_pp.def b/target/hexagon/imported/encode_pp.def index 4464926634..e3582ebb29 100644 --- a/target/hexagon/imported/encode_pp.def +++ b/target/hexagon/imported/encode_pp.def @@ -342,6 +342,12 @@ DEF_ENC32(L4_pload##TAG##fnew_abs,ICLASS_LD" 1 11 "OPC" iiiii PP111tti 1--ddd /* 0 000 misc: dealloc,loadw_locked,dcfetch */ +STD_LD_ENC(bzw4,"0 101") +STD_LD_ENC(bzw2,"0 011") + +STD_LD_ENC(bsw4,"0 111") +STD_LD_ENC(bsw2,"0 001") + STD_LD_ENC(rb, "1 000") STD_LD_ENC(rub, "1 001") STD_LD_ENC(rh, "1 010") |