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authorRustem Yunusov <32241303+BEANefiT@users.noreply.github.com>2019-04-25 00:15:57 +0300
committerAndrew Waterman <andrew@sifive.com>2019-04-24 14:15:57 -0700
commit376c833139c6f230d1eaca8a7028c1e8f55b7976 (patch)
treea698c5996f550c1dae2e213a69d9fdae4b6a5823
parent308d16c30acd86f6814ef12cbc0e507a8c588f4e (diff)
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Add RV128 opcodes (#26)
-rw-r--r--opcodes-rvc8
-rw-r--r--opcodes-rvc-pseudo6
2 files changed, 10 insertions, 4 deletions
diff --git a/opcodes-rvc b/opcodes-rvc
index ef1a1ac..af5dbff 100644
--- a/opcodes-rvc
+++ b/opcodes-rvc
@@ -2,10 +2,10 @@
# C0 encoding space
c.addi4spn 1..0=0 15..13=0 12=ignore 11..2=ignore
-c.fld 1..0=0 15..13=1 12=ignore 11..2=ignore
+c.fld 1..0=0 15..13=1 12=ignore 11..2=ignore # c.lq for RV128
c.lw 1..0=0 15..13=2 12=ignore 11..2=ignore
c.flw 1..0=0 15..13=3 12=ignore 11..2=ignore # c.ld for RV64
-c.fsd 1..0=0 15..13=5 12=ignore 11..2=ignore
+c.fsd 1..0=0 15..13=5 12=ignore 11..2=ignore # c.sq for RV128
c.sw 1..0=0 15..13=6 12=ignore 11..2=ignore
c.fsw 1..0=0 15..13=7 12=ignore 11..2=ignore # c.sd for RV64
@@ -29,11 +29,11 @@ c.bnez 1..0=1 15..13=7 12=ignore 11..2=ignore
# C2 encoding space
c.slli 1..0=2 15..13=0 12=ignore 11..2=ignore
-c.fldsp 1..0=2 15..13=1 12=ignore 11..2=ignore
+c.fldsp 1..0=2 15..13=1 12=ignore 11..2=ignore # c.lqsp for RV128
c.lwsp 1..0=2 15..13=2 12=ignore 11..2=ignore
c.flwsp 1..0=2 15..13=3 12=ignore 11..2=ignore # c.ldsp for RV64
c.mv 1..0=2 15..13=4 12=0 11..2=ignore # !rs2 = c.jr
c.add 1..0=2 15..13=4 12=1 11..2=ignore # !rs1 = c.ebreak; !rs2=c.jalr
-c.fsdsp 1..0=2 15..13=5 12=ignore 11..2=ignore
+c.fsdsp 1..0=2 15..13=5 12=ignore 11..2=ignore # c.sqsp for RV128
c.swsp 1..0=2 15..13=6 12=ignore 11..2=ignore
c.fswsp 1..0=2 15..13=7 12=ignore 11..2=ignore # c.sdsp for RV64
diff --git a/opcodes-rvc-pseudo b/opcodes-rvc-pseudo
index 2f60cc6..a75528b 100644
--- a/opcodes-rvc-pseudo
+++ b/opcodes-rvc-pseudo
@@ -13,3 +13,9 @@
@c.addiw 1..0=1 15..13=1 12=ignore 11..2=ignore # c.jal for RV32
@c.ldsp 1..0=2 15..13=3 12=ignore 11..2=ignore # c.flwsp for RV32
@c.sdsp 1..0=2 15..13=7 12=ignore 11..2=ignore # c.fswsp for RV32
+
+# RV128C
+@c.lq 1..0=0 15..13=1 12=ignore 11..2=ignore # c.fld for RV32/64
+@c.sq 1..0=0 15..13=5 12=ignore 11..2=ignore # c.fsd for RV32/64
+@c.lqsp 1..0=2 15..13=1 12=ignore 11..2=ignore # c.fldsp for RV32/64
+@c.sqsp 1..0=2 15..13=5 12=ignore 11..2=ignore # c.fsdsp for RV32/64