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|
#define M64 67108864
#define aB1 (1<<1)
#define aB2 (1<<2)
#define aB3 (1<<3)
#define aB4 (1<<4)
#define aB5 (1<<5)
#define aB6 (1<<6)
#define aB7 (1<<7)
#define aB8 (1<<8)
#define aB9 (1<<9)
#define aB10 (1<<10)
#define aB11 (1<<11)
#define aB12 (1<<12)
#define aB13 (1<<13)
#define aB14 (1<<14)
#define aB15 (1<<15)
#define aB16 (1<<16)
#define aB17 (1<<17)
#define aB18 (1<<18)
#define aB19 (1<<19)
#define aB20 (1<<20)
#define aB21 (1<<21)
#define aB22 (1<<22)
#define aB23 (1<<23)
#define aB24 (1<<24)
#define aB25 (1<<25)
#define aB26 (1<<26)
#define bB1 (-aB1)
#define bB2 (-aB2)
#define bB3 (-aB3)
#define bB4 (-aB4)
#define bB5 (-aB5)
#define bB6 (-aB6)
#define bB7 (-aB7)
#define bB8 (-aB8)
#define bB9 (-aB9)
#define bB10 (-aB10)
#define bB11 (-aB11)
#define bB12 (-aB12)
#define bB13 (-aB13)
#define bB14 (-aB14)
#define bB15 (-aB15)
#define bB16 (-aB16)
#define bB17 (-aB17)
#define bB18 (-aB18)
#define bB19 (-aB19)
#define bB20 (-aB20)
#define bB21 (-aB21)
#define bB22 (-aB22)
#define bB23 (-aB23)
#define bB24 (-aB24)
#define bB25 (-aB25)
#define bB26 (-aB26)
#define cB1 (aB1-1)
#define cB2 (aB2-1)
#define cB3 (aB3-1)
#define cB4 (aB4-1)
#define cB5 (aB5-1)
#define cB6 (aB6-1)
#define cB7 (aB7-1)
#define cB8 (aB8-1)
#define cB9 (aB9-1)
#define cB10 (aB10-1)
#define cB11 (aB11-1)
#define cB12 (aB12-1)
#define cB13 (aB13-1)
#define cB14 (aB14-1)
#define cB15 (aB15-1)
#define cB16 (aB16-1)
#define cB17 (aB17-1)
#define cB18 (aB18-1)
#define cB19 (aB19-1)
#define cB20 (aB20-1)
#define cB21 (aB21-1)
#define cB22 (aB22-1)
#define cB23 (aB23-1)
#define cB24 (aB24-1)
#define cB25 (aB25-1)
#define cB26 (aB26-1)
#define dB1 (-aB1+1)
#define dB2 (-aB2+1)
#define dB3 (-aB3+1)
#define dB4 (-aB4+1)
#define dB5 (-aB5+1)
#define dB6 (-aB6+1)
#define dB7 (-aB7+1)
#define dB8 (-aB8+1)
#define dB9 (-aB9+1)
#define dB10 (-aB10+1)
#define dB11 (-aB11+1)
#define dB12 (-aB12+1)
#define dB13 (-aB13+1)
#define dB14 (-aB14+1)
#define dB15 (-aB15+1)
#define dB16 (-aB16+1)
#define dB17 (-aB17+1)
#define dB18 (-aB18+1)
#define dB19 (-aB19+1)
#define dB20 (-aB20+1)
#define dB21 (-aB21+1)
#define dB22 (-aB22+1)
#define dB23 (-aB23+1)
#define dB24 (-aB24+1)
#define dB25 (-aB25+1)
#define dB26 (-aB26+1)
#define add(a, b) $(a + b)
#define sub(a, b) $(a - b)
#define rsb(a, b) $(b - a)
#define mul(a, b) $(a * b)
#define div(a, b) $(a / b)
#define rem(a, b) $(a % b)
#define and(a, b) $(a & b)
#define or(a, b) $(a | b)
#define xor(a, b) $(a ^ b)
#define alu2(N, X, L, R, V) \
movi %r1 L \
movi %r2 R \
N##r %r0 %r1 %r2 \
beqi X %r0 V \
calli @abort \
X:
#define alu1(N, M) \
alu2(N, N##M##1, 3, $(M##1), N(3, M##1)) \
alu2(N, N##M##2, 3, $(M##2), N(3, M##2)) \
alu2(N, N##M##3, 3, $(M##3), N(3, M##3)) \
alu2(N, N##M##4, 3, $(M##4), N(3, M##4)) \
alu2(N, N##M##5, 3, $(M##5), N(3, M##5)) \
alu2(N, N##M##6, 3, $(M##6), N(3, M##6)) \
alu2(N, N##M##7, 3, $(M##7), N(3, M##7)) \
alu2(N, N##M##8, 3, $(M##8), N(3, M##8)) \
alu2(N, N##M##9, 3, $(M##9), N(3, M##9)) \
alu2(N, N##M##10, 3, $(M##10), N(3, M##10)) \
alu2(N, N##M##11, 3, $(M##11), N(3, M##11)) \
alu2(N, N##M##12, 3, $(M##12), N(3, M##12)) \
alu2(N, N##M##13, 3, $(M##13), N(3, M##13)) \
alu2(N, N##M##14, 3, $(M##14), N(3, M##14)) \
alu2(N, N##M##15, 3, $(M##15), N(3, M##15)) \
alu2(N, N##M##16, 3, $(M##16), N(3, M##16)) \
alu2(N, N##M##17, 3, $(M##17), N(3, M##17)) \
alu2(N, N##M##18, 3, $(M##18), N(3, M##18)) \
alu2(N, N##M##19, 3, $(M##19), N(3, M##19)) \
alu2(N, N##M##20, 3, $(M##20), N(3, M##20)) \
alu2(N, N##M##21, 3, $(M##21), N(3, M##21)) \
alu2(N, N##M##22, 3, $(M##22), N(3, M##22)) \
alu2(N, N##M##23, 3, $(M##23), N(3, M##23)) \
alu2(N, N##M##24, 3, $(M##24), N(3, M##24)) \
alu2(N, N##M##25, 3, $(M##25), N(3, M##25)) \
alu2(N, N##M##26, 3, $(M##26), N(3, M##26))
#define alu(N) \
alu1(N, aB) \
alu1(N, bB) \
alu1(N, cB) \
alu1(N, dB)
#define _lsh(N) \
alu2(lsh, L##N, 3, N, $(3<<N))
#define _rsh(N) \
alu2(rsh, R##N, $(1<<63), N, $((1<<63)>>N))
#if __WORDSIZE == 32
# define xsh64(X) /**/
#else
# define xsh64(X) \
_##X##sh(32) \
_##X##sh(33) \
_##X##sh(34) \
_##X##sh(35) \
_##X##sh(36) \
_##X##sh(37) \
_##X##sh(38) \
_##X##sh(39) \
_##X##sh(40) \
_##X##sh(41) \
_##X##sh(42) \
_##X##sh(43) \
_##X##sh(44) \
_##X##sh(45) \
_##X##sh(46) \
_##X##sh(47) \
_##X##sh(48) \
_##X##sh(49) \
_##X##sh(50) \
_##X##sh(51) \
_##X##sh(52) \
_##X##sh(53) \
_##X##sh(54) \
_##X##sh(55) \
_##X##sh(56) \
_##X##sh(57) \
_##X##sh(58) \
_##X##sh(59) \
_##X##sh(60) \
_##X##sh(61) \
_##X##sh(62) \
_##X##sh(63)
#endif
#define xsh(X) \
_##X##sh(0) \
_##X##sh(1) \
_##X##sh(2) \
_##X##sh(3) \
_##X##sh(4) \
_##X##sh(5) \
_##X##sh(6) \
_##X##sh(7) \
_##X##sh(8) \
_##X##sh(9) \
_##X##sh(10) \
_##X##sh(11) \
_##X##sh(12) \
_##X##sh(13) \
_##X##sh(14) \
_##X##sh(15) \
_##X##sh(16) \
_##X##sh(17) \
_##X##sh(18) \
_##X##sh(19) \
_##X##sh(20) \
_##X##sh(21) \
_##X##sh(22) \
_##X##sh(23) \
_##X##sh(24) \
_##X##sh(25) \
_##X##sh(26) \
_##X##sh(27) \
_##X##sh(28) \
_##X##sh(29) \
_##X##sh(30) \
_##X##sh(31) \
xsh64(X)
#define lsh() \
xsh(l)
#define rsh() \
xsh(r)
#define reset(V) \
prepare \
pushargi buf \
pushargi V \
pushargi $(M64 + 8) \
finishi @memset
#define stx(T, N, O, V) \
movi %r0 V \
movi %r1 O \
stxr##T %r1 %v0 %r0
#define stx8(T, M, V) \
stx(T, 3, $(M##B3), V) \
stx(T, 4, $(M##B4), V) \
stx(T, 5, $(M##B5), V) \
stx(T, 6, $(M##B6), V) \
stx(T, 7, $(M##B7), V) \
stx(T, 8, $(M##B8), V) \
stx(T, 9, $(M##B9), V) \
stx(T, 10, $(M##B10), V) \
stx(T, 11, $(M##B11), V) \
stx(T, 12, $(M##B12), V) \
stx(T, 13, $(M##B13), V) \
stx(T, 14, $(M##B14), V) \
stx(T, 15, $(M##B15), V) \
stx(T, 16, $(M##B16), V) \
stx(T, 17, $(M##B17), V) \
stx(T, 18, $(M##B18), V) \
stx(T, 19, $(M##B19), V) \
stx(T, 20, $(M##B20), V) \
stx(T, 21, $(M##B21), V) \
stx(T, 22, $(M##B22), V) \
stx(T, 23, $(M##B23), V) \
stx(T, 24, $(M##B24), V) \
stx(T, 25, $(M##B25), V) \
stx(T, 26, $(M##B26), V)
#define stx4(T, M, V) \
stx(T, 2, $(M##B2), V) \
stx8(T, M, V)
#define stx2(T, M, V) \
stx(T, 1, $(M##B1), V) \
stx4(T, M, V)
#define ldx(T, N, M, O, V) \
movi %r0 0 \
ldxi##T %r0 %v0 O \
beqi ldx##T##N##M %r0 V \
calli @abort \
ldx##T##N##M:
#define ldx8(T, M, V) \
ldx(T, 3, M, $(M##B3), V) \
ldx(T, 4, M, $(M##B4), V) \
ldx(T, 5, M, $(M##B5), V) \
ldx(T, 6, M, $(M##B6), V) \
ldx(T, 7, M, $(M##B7), V) \
ldx(T, 8, M, $(M##B8), V) \
ldx(T, 9, M, $(M##B9), V) \
ldx(T, 10, M, $(M##B10), V) \
ldx(T, 11, M, $(M##B11), V) \
ldx(T, 12, M, $(M##B12), V) \
ldx(T, 13, M, $(M##B13), V) \
ldx(T, 14, M, $(M##B14), V) \
ldx(T, 15, M, $(M##B15), V) \
ldx(T, 16, M, $(M##B16), V) \
ldx(T, 17, M, $(M##B17), V) \
ldx(T, 18, M, $(M##B18), V) \
ldx(T, 19, M, $(M##B19), V) \
ldx(T, 20, M, $(M##B20), V) \
ldx(T, 21, M, $(M##B21), V) \
ldx(T, 22, M, $(M##B22), V) \
ldx(T, 23, M, $(M##B23), V) \
ldx(T, 24, M, $(M##B24), V) \
ldx(T, 25, M, $(M##B25), V) \
ldx(T, 26, M, $(M##B26), V)
#define ldx4(T, M, V) \
ldx(T, 2, M, $(M##B2), V) \
ldx8(T, M, V)
#define ldx2(T, M, V) \
ldx(T, 1, M, $(M##B1), V) \
ldx4(T, M, V)
#define stf(T, N, O, V) \
movi##T %f0 V \
movi %r0 O \
stxr##T %r0 %v0 %f0
#define stf8(T, M, V) \
stf(T, 3, $(M##B3), V) \
stf(T, 4, $(M##B4), V) \
stf(T, 5, $(M##B5), V) \
stf(T, 6, $(M##B6), V) \
stf(T, 7, $(M##B7), V) \
stf(T, 8, $(M##B8), V) \
stf(T, 9, $(M##B9), V) \
stf(T, 10, $(M##B10), V) \
stf(T, 11, $(M##B11), V) \
stf(T, 12, $(M##B12), V) \
stf(T, 13, $(M##B13), V) \
stf(T, 14, $(M##B14), V) \
stf(T, 15, $(M##B15), V) \
stf(T, 16, $(M##B16), V) \
stf(T, 17, $(M##B17), V) \
stf(T, 18, $(M##B18), V) \
stf(T, 19, $(M##B19), V) \
stf(T, 20, $(M##B20), V) \
stf(T, 21, $(M##B21), V) \
stf(T, 22, $(M##B22), V) \
stf(T, 23, $(M##B23), V) \
stf(T, 24, $(M##B24), V) \
stf(T, 25, $(M##B25), V) \
stf(T, 26, $(M##B26), V)
#define stf4(T, M, V) \
stf(T, 2, $(M##B2), V) \
stf8(T, M, V)
#define ldf(T, N, M, O, V) \
movi##T %f0 0 \
ldxi##T %f0 %v0 O \
beqi##T ldf##T##N##M %f0 V \
calli @abort \
ldf##T##N##M:
#define ldf8(T, M, V) \
ldf(T, 3, M, $(M##B3), V) \
ldf(T, 4, M, $(M##B4), V) \
ldf(T, 5, M, $(M##B5), V) \
ldf(T, 6, M, $(M##B6), V) \
ldf(T, 7, M, $(M##B7), V) \
ldf(T, 8, M, $(M##B8), V) \
ldf(T, 9, M, $(M##B9), V) \
ldf(T, 10, M, $(M##B10), V) \
ldf(T, 11, M, $(M##B11), V) \
ldf(T, 12, M, $(M##B12), V) \
ldf(T, 13, M, $(M##B13), V) \
ldf(T, 14, M, $(M##B14), V) \
ldf(T, 15, M, $(M##B15), V) \
ldf(T, 16, M, $(M##B16), V) \
ldf(T, 17, M, $(M##B17), V) \
ldf(T, 18, M, $(M##B18), V) \
ldf(T, 19, M, $(M##B19), V) \
ldf(T, 20, M, $(M##B20), V) \
ldf(T, 21, M, $(M##B21), V) \
ldf(T, 22, M, $(M##B22), V) \
ldf(T, 23, M, $(M##B23), V) \
ldf(T, 24, M, $(M##B24), V) \
ldf(T, 25, M, $(M##B25), V) \
ldf(T, 26, M, $(M##B26), V)
#define ldf4(T, M, V) \
ldf(T, 2, M, $(M##B2), V) \
ldf8(T, M, V)
#define ldst_c() \
reset(0xa5) \
movi %v0 buf \
stx2(_c, a, 0x5a) \
ldx2(_c, a, 0x5a) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stx2(_c, b, 0x5a) \
ldx2(_c, b, 0x5a)
#define ldst_uc() \
reset(0xa5) \
movi %v0 buf \
stx2(_c, a, 0x5a) \
ldx2(_uc, a, 0x5a) \
movi %v0 $(buf + M64) \
stx2(_c, b, 0x5a) \
ldx2(_uc, b, 0x5a)
#define ldst_s() \
reset(0xa5) \
movi %v0 buf \
stx2(_s, a, 0x5a5a) \
ldx2(_s, a, 0x5a5a) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stx2(_s, b, 0x5a5a) \
ldx2(_s, b, 0x5a5a)
#define ldst_us() \
reset(0xa5) \
movi %v0 buf \
stx2(_s, a, 0x5a5a) \
ldx2(_us, a, 0x5a5a) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stx2(_s, b, 0x5a5a) \
ldx2(_us, b, 0x5a5a)
#define ldst_i() \
reset(0xa5) \
movi %v0 buf \
stx4(_i, a, 0x5a5a5a5a) \
ldx4(_i, a, 0x5a5a5a5a) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stx4(_i, b, 0x5a5a5a5a) \
ldx4(_i, b, 0x5a5a5a5a)
#define ldst_ui() \
reset(0xa5) \
movi %v0 buf \
stx4(_i, a, 0x5a5a5a5a) \
ldx4(_ui, a, 0x5a5a5a5a) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stx4(_i, b, 0x5a5a5a5a) \
ldx4(_ui, b, 0x5a5a5a5a)
#define ldst_l() \
reset(0xa5) \
movi %v0 buf \
stx8(_l, a, 0x5a5a5a5a5a5a5a5a) \
ldx8(_l, a, 0x5a5a5a5a5a5a5a5a) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stx8(_l, b, 0x5a5a5a5a5a5a5a5a) \
ldx8(_l, b, 0x5a5a5a5a5a5a5a5a)
#define ldst_f() \
reset(0xa5) \
movi %v0 buf \
stf4(_f, a, 0.5) \
ldf4(_f, a, 0.5) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stf4(_f, b, 0.5) \
ldf4(_f, b, 0.5)
#define ldst_d() \
reset(0xa5) \
movi %v0 buf \
stf8(_d, a, 0.5) \
ldf8(_d, a, 0.5) \
reset(0xa5) \
movi %v0 $(buf + M64) \
stf8(_d, b, 0.5) \
ldf8(_d, b, 0.5)
.data 67112960
buf:
.size M64
.size 8
ok:
.c "ok"
.code
prolog
alu(add)
alu(sub)
alu(rsb)
alu(mul)
alu(div)
alu(rem)
lsh()
rsh()
alu(and)
alu(or)
alu(xor)
ldst_c()
ldst_uc()
ldst_s()
ldst_us()
ldst_i()
#if __WORDSIZE == 64
ldst_ui()
ldst_l()
#endif
ldst_f()
ldst_d()
prepare
pushargi ok
finishi @puts
ret
epilog
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