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opcodes-hwacha-ut
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opcodes-hwacha-ut
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# format of a line in this file:
# <instruction name> <args> <opcode>
#
# <opcode> is given by specifying one or more range/value pairs:
# hi..lo=value or bit=value or arg=value (e.g. 6..2=0x45 10=1 rd=0)
#
# <args> is one of rd, rs1, rs2, rs3, imm25, imm20, imm12, imm12lo, imm12hi,
# shamtw, shamt, rm
# vector scalar instructions
stop 31..25=0 24..20=0 19..15=0 14..12=5 11..7=0 6..2=0x1D 1..0=3
utidx 31..25=0 24..20=0 19..15=0 14..12=6 rd 6..2=0x1D 1..0=3
movz 31..25=0 rs2 rs1 14..12=7 rd 6..2=0x1D 1..0=3
movn 31..25=1 rs2 rs1 14..12=7 rd 6..2=0x1D 1..0=3
fmovz 31..25=2 rs2 rs1 14..12=7 rd 6..2=0x1D 1..0=3
fmovn 31..25=3 rs2 rs1 14..12=7 rd 6..2=0x1D 1..0=3
# half-precision floating-point operations for hwacha microthreads
fadd.h rd rs1 rs2 31..27=0x0 rm 26..25=2 6..2=0x14 1..0=3
fsub.h rd rs1 rs2 31..27=0x1 rm 26..25=2 6..2=0x14 1..0=3
fmul.h rd rs1 rs2 31..27=0x2 rm 26..25=2 6..2=0x14 1..0=3
fdiv.h rd rs1 rs2 31..27=0x3 rm 26..25=2 6..2=0x14 1..0=3
fsqrt.h rd rs1 24..20=0 31..27=0x4 rm 26..25=2 6..2=0x14 1..0=3
fsgnj.h rd rs1 rs2 31..27=0x5 14..12=0 26..25=2 6..2=0x14 1..0=3
fsgnjn.h rd rs1 rs2 31..27=0x6 14..12=0 26..25=2 6..2=0x14 1..0=3
fsgnjx.h rd rs1 rs2 31..27=0x7 14..12=0 26..25=2 6..2=0x14 1..0=3
fcvt.h.l rd rs1 24..20=0 31..27=0xC rm 26..25=2 6..2=0x14 1..0=3
fcvt.h.lu rd rs1 24..20=0 31..27=0xD rm 26..25=2 6..2=0x14 1..0=3
fcvt.h.w rd rs1 24..20=0 31..27=0xE rm 26..25=2 6..2=0x14 1..0=3
fcvt.h.wu rd rs1 24..20=0 31..27=0xF rm 26..25=2 6..2=0x14 1..0=3
fcvt.l.h rd rs1 24..20=0 31..27=0x8 rm 26..25=2 6..2=0x14 1..0=3
fcvt.lu.h rd rs1 24..20=0 31..27=0x9 rm 26..25=2 6..2=0x14 1..0=3
fcvt.w.h rd rs1 24..20=0 31..27=0xA rm 26..25=2 6..2=0x14 1..0=3
fcvt.wu.h rd rs1 24..20=0 31..27=0xB rm 26..25=2 6..2=0x14 1..0=3
fcvt.s.h rd rs1 24..20=0 31..29=0x4 28..27=0 rm 26..25=2 6..2=0x14 1..0=3
fcvt.h.s rd rs1 24..20=0 31..29=0x4 28..27=2 rm 26..25=0 6..2=0x14 1..0=3
fcvt.d.h rd rs1 24..20=0 31..29=0x4 28..27=1 rm 26..25=2 6..2=0x14 1..0=3
fcvt.h.d rd rs1 24..20=0 31..29=0x4 28..27=2 rm 26..25=1 6..2=0x14 1..0=3
feq.h rd rs1 rs2 31..27=0x15 14..12=0 26..25=2 6..2=0x14 1..0=3
flt.h rd rs1 rs2 31..27=0x16 14..12=0 26..25=2 6..2=0x14 1..0=3
fle.h rd rs1 rs2 31..27=0x17 14..12=0 26..25=2 6..2=0x14 1..0=3
fmin.h rd rs1 rs2 31..27=0x18 14..12=0 26..25=2 6..2=0x14 1..0=3
fmax.h rd rs1 rs2 31..27=0x19 14..12=0 26..25=2 6..2=0x14 1..0=3
fmv.x.h rd rs1 24..20=0 31..27=0x1C 14..12=0 26..25=2 6..2=0x14 1..0=3
fmv.h.x rd rs1 24..20=0 31..27=0x1E 14..12=0 26..25=2 6..2=0x14 1..0=3
flh rd rs1 imm12 14..12=1 6..2=0x01 1..0=3
fsh imm12hi rs1 rs2 imm12lo 14..12=1 6..2=0x09 1..0=3
fmadd.h rd rs1 rs2 rs3 rm 26..25=2 6..2=0x10 1..0=3
fmsub.h rd rs1 rs2 rs3 rm 26..25=2 6..2=0x11 1..0=3
fnmsub.h rd rs1 rs2 rs3 rm 26..25=2 6..2=0x12 1..0=3
fnmadd.h rd rs1 rs2 rs3 rm 26..25=2 6..2=0x13 1..0=3