summaryrefslogtreecommitdiff
path: root/opcodes-pseudo
blob: 38a3887968c718ed076f9dc7915cbc5af12c217d (plain)
1
2
3
4
5
6
7
8
9
10
# SYSTEM pseudo-instructions that map to csr*
@fsflags   rd rs1      31..20=0x001 14..12=1 6..2=0x1C 1..0=3
@frflags   rd 19..15=0 31..20=0x001 14..12=2 6..2=0x1C 1..0=3
@fsrm      rd rs1      31..20=0x002 14..12=1 6..2=0x1C 1..0=3
@frrm      rd 19..15=0 31..20=0x002 14..12=2 6..2=0x1C 1..0=3
@fssr      rd rs1      31..20=0x003 14..12=1 6..2=0x1C 1..0=3
@frsr      rd 19..15=0 31..20=0x003 14..12=2 6..2=0x1C 1..0=3
@rdcycle   rd 19..15=0 31..20=0x004 14..12=2 6..2=0x1C 1..0=3
@rdtime    rd 19..15=0 31..20=0x005 14..12=2 6..2=0x1C 1..0=3
@rdinstret rd 19..15=0 31..20=0x006 14..12=2 6..2=0x1C 1..0=3