Commit graph

4 commits

Author SHA1 Message Date
LIU Zhiwei 7d0d7338c2 target/riscv: add vector amo operations
Vector AMOs operate as if aq and rl bits were zero on each element
with regard to ordering relative to other instructions in the same hart.
Vector AMOs provide no ordering guarantee between element operations
in the same vector AMO instruction

Backports 268fcca66bde62257960ec8d859de374315a5e3d
2021-02-26 09:47:32 -05:00
Bastian Koppelmann 7475207aba
target/riscv: Convert RV64D insns to decodetree
Backports commit 31fe4d35f2608daecb2319c81e0bb4af81b398ae from qemu
2019-03-18 16:57:16 -04:00
Bastian Koppelmann d8d107ec85
target/riscv: Convert RV64F insns to decodetree
Backports commit 95561ee3b41a536cc373e59da10605e2a8676ee2 from qemu
2019-03-18 16:43:17 -04:00
Bastian Koppelmann 9edaf2069e
target/riscv: Convert RV32F insns to decodetree
Backports commit 6f0e74ff4b7f83901e99e59108eaa43513a0ce36 from qemu
2019-03-18 16:40:04 -04:00