diff options
| author | Andrew Waterman <waterman@eecs.berkeley.edu> | 2012-03-18 20:44:00 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@eecs.berkeley.edu> | 2012-03-18 20:44:00 -0700 |
| commit | d4763b92ad009f6cdd769ba30b1af62215c277df (patch) | |
| tree | 511011635d401f005434f8acdfaecfd6395c20e1 /opcodes | |
| parent | 63da785d33275b8c9476a781a67829f91cc34fc6 (diff) | |
| download | riscv-opcodes-d4763b92ad009f6cdd769ba30b1af62215c277df.zip riscv-opcodes-d4763b92ad009f6cdd769ba30b1af62215c277df.tar.gz riscv-opcodes-d4763b92ad009f6cdd769ba30b1af62215c277df.tar.bz2 | |
change vector fence names/encoding
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -106,6 +106,8 @@ amomaxu.d rd rs1 rs2 16..10=7 9..7=3 6..2=0x0A 1..0=3 fence.i rd rs1 imm12 9..7=1 6..2=0x0B 1..0=3 fence rd rs1 imm12 9..7=2 6..2=0x0B 1..0=3 +fence.v.l rd rs1 imm12 9..7=4 6..2=0x0B 1..0=3 +fence.v.g rd rs1 imm12 9..7=5 6..2=0x0B 1..0=3 syscall 31..27=0 26..22=0 21..17=0 16..10=0 9..7=0 6..2=0x1D 1..0=3 break 31..27=0 26..22=0 21..17=0 16..10=0 9..7=1 6..2=0x1D 1..0=3 @@ -113,12 +115,6 @@ rdcycle rd 26..22=0 21..17=0 16..10=0 9..7=4 6..2=0x1D 1..0=3 rdtime rd 26..22=0 21..17=0 16..10=1 9..7=4 6..2=0x1D 1..0=3 rdinstret rd 26..22=0 21..17=0 16..10=2 9..7=4 6..2=0x1D 1..0=3 -# vector fence instructions -fence.l.v rd rs1 imm12 9..7=4 6..2=0x0B 1..0=3 -fence.g.v rd rs1 imm12 9..7=5 6..2=0x0B 1..0=3 -fence.l.cv rd rs1 imm12 9..7=6 6..2=0x0B 1..0=3 -fence.g.cv rd rs1 imm12 9..7=7 6..2=0x0B 1..0=3 - # vector scalar instructions stop 31..27=0 26..22=0 21..17=0 16..10=0 9..7=2 6..2=0x1D 1..0=3 utidx rd 26..22=0 21..17=0 16..10=0 9..7=3 6..2=0x1D 1..0=3 @@ -134,8 +130,8 @@ mtpcr 31..27=0 rs1 rs2 16..7=3 6..2=0x1E 1..0=3 eret 31..27=0 26..22=0 21..17=0 16..7=4 6..2=0x1E 1..0=3 cflush 31..27=0 26..22=0 21..17=0 16..7=5 6..2=0x1E 1..0=3 -vxcptsave 31..27=0 26..22=0 21..17=0 16..7=0x200 6..2=0x1E 1..0=3 -vxcptrestore 31..27=0 26..22=0 21..17=0 16..7=0x201 6..2=0x1E 1..0=3 +vxcptsave 31..27=0 rs1 21..17=0 16..7=0x200 6..2=0x1E 1..0=3 +vxcptrestore 31..27=0 rs1 21..17=0 16..7=0x201 6..2=0x1E 1..0=3 vxcptkill 31..27=0 26..22=0 21..17=0 16..7=0x202 6..2=0x1E 1..0=3 vxcptevac 31..27=0 rs1 21..17=0 16..7=0x300 6..2=0x1E 1..0=3 |