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#include "ldst.inc"
#if __WORDSIZE == 64
# define LDSTL(N, R0, R1) \
stxi_i $offui %R0 %R1 \
movi %R1 L##N \
stxi_l $offl %R0 %R1
# define SI(C, N, x, X, R0) \
ldxi_##x %R0 %R0 $off##x \
beqi L##x##C %R0 L##X##N \
calli @abort \
L##x##C:
# define LDRL(C, N, R0, R1) \
UI(C, N, i, I, R0) \
movi %R0 t0 \
SI(C, N, l, L, R0)
#else
# define LDSTL(C, R0, R1)
# define SI(C, N, x, X, R0) \
ldxi_##x %R0 %R0 $off##x \
beqi L##x##C %R0 I##X##N \
calli @abort \
L##x##C:
# define LDRL(C, N, R0, R1)
#endif
#define UI(C, N, x, X, R0) \
ldxi_u##x %R0 %R0 $offu##x \
beqi Lu##x##C %R0 X##N \
calli @abort \
Lu##x##C:
#define LDST1(X, N, R0, R1) \
movi %R0 t0 \
movi %R1 C##N \
stxi_c $offc %R0 %R1 \
stxi_c $offuc %R0 %R1 \
movi %R1 S##N \
stxi_s $offs %R0 %R1 \
stxi_s $offus %R0 %R1 \
movi %R1 I##N \
stxi_i $offi %R0 %R1 \
LDSTL(N, R0, R1) \
SI(X, N, c, C, R0) \
movi %R0 t0 \
UI(X, N, c, C, R0) \
movi %R0 t0 \
SI(X, N, s, S, R0) \
movi %R0 t0 \
UI(X, N, s, S, R0) \
movi %R0 t0 \
SI(X, N, i, I, R0) \
movi %R0 t0 \
LDRL(X, N, R0, R1) \
#define LDST0(R0, R1) \
LDST1(0_##R0##_##R1, 0, R0, R1) \
LDST1(1_##R0##_##R1, 1, R0, R1) \
LDST1(2_##R0##_##R1, 2, R0, R1) \
LDST1(3_##R0##_##R1, 3, R0, R1)
#define LDST(V0, V1, V2, R0, R1, R2) \
LDST0(V0, V1) \
LDST0(V0, V2) \
LDST0(V0, R0) \
LDST0(V0, R1) \
LDST0(V0, R2) \
LDST0(V1, V2) \
LDST0(V1, R0) \
LDST0(V1, R1) \
LDST0(V1, R2) \
LDST0(V2, R0) \
LDST0(V2, R1) \
LDST0(V2, R2) \
LDST0(R0, V0) \
LDST0(R0, V1) \
LDST0(R0, V2) \
LDST0(R0, R1) \
LDST0(R0, R2) \
LDST0(R1, V0) \
LDST0(R1, V1) \
LDST0(R1, V2) \
LDST0(R1, R0) \
LDST0(R1, R2) \
LDST0(R2, V0) \
LDST0(R2, V1) \
LDST0(R2, V2) \
LDST0(R2, R0) \
LDST0(R2, R1)
.code
prolog
/* Simple test to simplify validating encodings before
* brute force tests */
movi %r0 t0
movi %r1 0x81
stxi_c $offc %r0 %r1
stxi_c $offuc %r0 %r1
movi %r1 0x8001
stxi_s $offs %r0 %r1
stxi_s $offus %r0 %r1
movi %r1 0x80000001
stxi_i $offi %r0 %r1
#if __WORDSIZE == 64
stxi_i $offui %r0 %r1
movi %r1 0x8000000000000001
stxi_l $offl %r0 %r1
#endif
ldxi_c %r0 %r0 $offc
beqi Lc %r0 XC
calli @abort
Lc:
movi %r0 t0
ldxi_uc %r0 %r0 $offuc
beqi Luc %r0 0x81
calli @abort
Luc:
movi %r0 t0
ldxi_s %r0 %r0 $offs
beqi Ls %r0 XS
calli @abort
Ls:
movi %r0 t0
ldxi_us %r0 %r0 $offus
beqi Lus %r0 0x8001
calli @abort
Lus:
movi %r0 t0
ldxi_i %r0 %r0 $offi
beqi Li %r0 XI
calli @abort
Li:
#if __WORDSIZE == 64
movi %r0 t0
ldxi_ui %r0 %r0 $offui
beqi Lui %r0 0x80000001
calli @abort
Lui:
movi %r0 t0
ldxi_l %r0 %r0 $offl
beqi Ll %r0 0x8000000000000001
calli @abort
Ll:
#endif
LDST(v0, v1, v2, r0, r1, r2)
// just to know did not abort
prepare
pushargi ok
ellipsis
finishi @printf
ret
epilog
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