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# Instructions that differ slightly between rv32 and rv64
@slli.rv32 rd rs1 31..25=0  shamtw  14..12=1 6..2=0x04 1..0=3
@srli.rv32 rd rs1 31..25=0  shamtw  14..12=5 6..2=0x04 1..0=3
@srai.rv32 rd rs1 31..25=32 shamtw  14..12=5 6..2=0x04 1..0=3

# SYSTEM pseudo-instructions that map to csr*
@frflags   rd 19..15=0 31..20=0x001 14..12=2 6..2=0x1C 1..0=3
@fsflags   rd rs1      31..20=0x001 14..12=1 6..2=0x1C 1..0=3
@fsflagsi  rd zimm     31..20=0x001 14..12=5 6..2=0x1C 1..0=3
@frrm      rd 19..15=0 31..20=0x002 14..12=2 6..2=0x1C 1..0=3
@fsrm      rd rs1      31..20=0x002 14..12=1 6..2=0x1C 1..0=3
@fsrmi     rd zimm     31..20=0x002 14..12=5 6..2=0x1C 1..0=3
@fscsr     rd rs1      31..20=0x003 14..12=1 6..2=0x1C 1..0=3
@frcsr     rd 19..15=0 31..20=0x003 14..12=2 6..2=0x1C 1..0=3
@rdcycle   rd 19..15=0 31..20=0xC00 14..12=2 6..2=0x1C 1..0=3
@rdtime    rd 19..15=0 31..20=0xC01 14..12=2 6..2=0x1C 1..0=3
@rdinstret rd 19..15=0 31..20=0xC02 14..12=2 6..2=0x1C 1..0=3