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|
.data 12
ok:
.c "ok\n"
#if __WORDSIZE == 32
# define w7f 0x7fffffff
# define w80 0x80000000
# define w81 0x80000001
# define wff 0xffffffff
# define LEXTII2(N, R0, R1)
# define LEXTIC2(N, R0)
#else
# define w7f 0x7fffffffffffffff
# define w80 0x8000000000000000
# define w81 0x8000000000000001
# define wff 0xffffffffffffffff
# define i7f wff
# define ui7f 0xffffffff
# define i80 0
# define ui80 0
# define i81 1
# define ui81 1
# define iff wff
# define uiff 0xffffffff
# define LEXTII2(N, R0, R1) \
EXTII2(N, i, R0, R1) \
EXTII2(N, ui, R0, R1)
# define LEXTIC2(N, R0) \
EXTIC2(N, i, R0) \
EXTIC2(N, ui, R0)
#endif
#define c7f wff
#define uc7f 0xff
#define s7f wff
#define us7f 0xffff
#define c80 0
#define uc80 0
#define s80 0
#define us80 0
#define c81 1
#define uc81 1
#define s81 1
#define us81 1
#define cff wff
#define ucff 0xff
#define sff wff
#define usff 0xffff
#define EXTII2(N, T, R0, R1) \
movi %R0 w##N \
extr_##T %R1 %R0 \
beqi T##_##R0##_##R1##_##N %R1 T##N \
calli @abort \
T##_##R0##_##R1##_##N:
#define EXTII1(N, R0, R1) \
EXTII2(N, c, R0, R1) \
EXTII2(N, uc, R0, R1) \
EXTII2(N, s, R0, R1) \
EXTII2(N, us, R0, R1) \
LEXTII2(N, R0, R1)
#define EXTII0(R0, R1) \
EXTII1(7f, R0, R1) \
EXTII1(80, R0, R1) \
EXTII1(81, R0, R1) \
EXTII1(ff, R0, R1)
#define EXTIC2(N, T, R0) \
movi %R0 w##N \
extr_##T %R0 %R0 \
beqi T##_##R0##_##N %R0 T##N \
calli @abort \
T##_##R0##_##N:
#define EXTIC1(N, R0) \
EXTIC2(N, c, R0) \
EXTIC2(N, uc, R0) \
EXTIC2(N, s, R0) \
EXTIC2(N, us, R0) \
LEXTIC2(N, R0)
#define EXTIC0(R0) \
EXTIC1(7f, R0) \
EXTIC1(80, R0) \
EXTIC1(81, R0) \
EXTIC1(ff, R0)
#define EXTII(V0, V1, V2, R0, R1, R2) \
EXTII0(V0, V1) \
EXTII0(V0, V2) \
EXTII0(V0, R0) \
EXTII0(V0, R1) \
EXTII0(V0, R2) \
EXTII0(V1, V0) \
EXTII0(V1, V2) \
EXTII0(V1, R0) \
EXTII0(V1, R1) \
EXTII0(V1, R2) \
EXTII0(V2, V0) \
EXTII0(V2, V1) \
EXTII0(V2, R0) \
EXTII0(V2, R1) \
EXTII0(V2, R2) \
EXTII0(R0, V0) \
EXTII0(R0, V1) \
EXTII0(R0, V2) \
EXTII0(R0, R1) \
EXTII0(R0, R2) \
EXTII0(R1, V0) \
EXTII0(R1, V1) \
EXTII0(R1, V2) \
EXTII0(R1, R0) \
EXTII0(R1, R2) \
EXTII0(R2, V0) \
EXTII0(R2, V1) \
EXTII0(R2, V2) \
EXTII0(R2, R0) \
EXTII0(R2, R1) \
EXTIC0(V0) \
EXTIC0(V1) \
EXTIC0(V2) \
EXTIC0(R0) \
EXTIC0(R1) \
EXTIC0(R2)
#define EXIF1(N, V, R0, R1) \
movi %R0 V \
extr_f %R1 %R0 \
beqi_f wf##_##R0##_##R1##_##N %R1 V \
wf##_##R0##_##R1##_##N:
#define EXIF0(R0, R1) \
EXIF1(0, -1, R0, R1) \
EXIF1(1, 64, R0, R1)
#define EXIF(V0, V1, V2, R0, R1, R2, F0, F1, F2, F3, F4, F5) \
EXIF0(V0, F0) \
EXIF0(V1, F1) \
EXIF0(V2, F2) \
EXIF0(R0, F3) \
EXIF0(R1, F4) \
EXIF0(R2, F5)
#define EXID1(N, V, R0, R1) \
movi %R0 V \
extr_d %R1 %R0 \
beqi_d wd##_##R0##_##R1##_##N %R1 V \
wd##_##R0##_##R1##_##N:
#define EXID0(R0, R1) \
EXID1(0, -1, R0, R1) \
EXID1(1, 64, R0, R1)
#define EXID(V0, V1, V2, R0, R1, R2, F0, F1, F2, F3, F4, F5) \
EXID0(V0, F0) \
EXID0(V1, F1) \
EXID0(V2, F2) \
EXID0(R0, F3) \
EXID0(R1, F4) \
EXID0(R2, F5)
#define EXFI1(N, V, R0, R1) \
movi_f %R1 V \
truncr_f %R0 %R1 \
beqi fi##_##R0##_##R1##_##N %R0 V \
calli @abort \
fi##_##R0##_##R1##_##N:
#define EXFI0(R0, R1) \
EXFI1(0, 42, R0, R1) \
EXFI1(1, -128, R0, R1)
#define EXFI(V0, V1, V2, R0, R1, R2, F0, F1, F2, F3, F4, F5) \
EXFI0(V0, F5) \
EXFI0(V1, F4) \
EXFI0(V2, F3) \
EXFI0(R0, F2) \
EXFI0(R1, F1) \
EXFI0(R2, F0)
#define EXDI1(N, V, R0, R1) \
movi_d %R1 V \
truncr_d %R0 %R1 \
beqi di##_##R0##_##R1##_##N %R0 V \
calli @abort \
di##_##R0##_##R1##_##N:
#define EXDI0(R0, R1) \
EXDI1(0, 42, R0, R1) \
EXDI1(1, -128, R0, R1)
#define EXDI(V0, V1, V2, R0, R1, R2, F0, F1, F2, F3, F4, F5) \
EXDI0(V0, F5) \
EXDI0(V1, F4) \
EXDI0(V2, F3) \
EXDI0(R0, F2) \
EXDI0(R1, F1) \
EXDI0(R2, F0)
#define LEXFI1(N, V, R0, R1) \
movi_f %R1 V \
truncr_f_i %R0 %R1 \
andi %R0 %R0 0xffffffff \
beqi lfi##_##R0##_##R1##_##N %R0 $(V & 0xffffffff) \
calli @abort \
lfi##_##R0##_##R1##_##N:
#define LEXFI0(R0, R1) \
LEXFI1(0, 42, R0, R1) \
LEXFI1(1, -128, R0, R1)
#define LEXFI(V0, V1, V2, R0, R1, R2, F0, F1, F2, F3, F4, F5) \
LEXFI0(V0, F5) \
LEXFI0(V1, F4) \
LEXFI0(V2, F3) \
LEXFI0(R0, F2) \
LEXFI0(R1, F1) \
LEXFI0(R2, F0)
#define LEXDI1(N, V, R0, R1) \
movi_d %R1 V \
truncr_d_i %R0 %R1 \
andi %R0 %R0 0xffffffff \
beqi ldi##_##R0##_##R1##_##N %R0 $(V & 0xffffffff) \
calli @abort \
ldi##_##R0##_##R1##_##N:
#define LEXDI0(R0, R1) \
LEXDI1(0, 42, R0, R1) \
LEXDI1(1, -128, R0, R1)
#define LEXDI(V0, V1, V2, R0, R1, R2, F0, F1, F2, F3, F4, F5) \
LEXDI0(V0, F5) \
LEXDI0(V1, F4) \
LEXDI0(V2, F3) \
LEXDI0(R0, F2) \
LEXDI0(R1, F1) \
LEXDI0(R2, F0)
#define EXTFD2(V, R0, R1) \
movi_f %R0 V \
extr_f_d %R1 %R0 \
beqi_d fd##_##R0##_##R1 %R1 V \
calli @abort \
fd##_##R0##_##R1:
#define EXTFD1(R0, R1) \
EXTFD2(1.25, R0, R1)
#define EXTFDC2(V, R0) \
movi_f %R0 V \
extr_f_d %R0 %R0 \
beqi_d fdc##_##R0 %R0 V \
calli @abort \
fdc##_##R0:
#define EXTFDC1(R0) \
EXTFDC2(-0.75, R0)
#define EXTFD(R0, R1, R2, R3, R4, R5) \
EXTFD1(R0, R1) \
EXTFD1(R0, R2) \
EXTFD1(R0, R3) \
EXTFD1(R0, R4) \
EXTFD1(R0, R5) \
EXTFDC1(R0) \
EXTFDC1(R1) \
EXTFDC1(R2) \
EXTFDC1(R3) \
EXTFDC1(R4) \
EXTFDC1(R5)
#define EXTDF2(V, R0, R1) \
movi_d %R0 V \
extr_d_f %R1 %R0 \
beqi_f df##_##R0##_##R1 %R1 V \
calli @abort \
df##_##R0##_##R1:
#define EXTDF1(R0, R1) \
EXTDF2(1.25, R0, R1)
#define EXTDFC2(V, R0) \
movi_d %R0 V \
extr_d_f %R0 %R0 \
beqi_f dfc##_##R0 %R0 V \
calli @abort \
dfc##_##R0:
#define EXTDFC1(R0) \
EXTDFC2(-0.75, R0)
#define EXTDF(R0, R1, R2, R3, R4, R5) \
EXTDF1(R0, R1) \
EXTDF1(R0, R2) \
EXTDF1(R0, R3) \
EXTDF1(R0, R4) \
EXTDF1(R0, R5) \
EXTDFC1(R0) \
EXTDFC1(R1) \
EXTDFC1(R2) \
EXTDFC1(R3) \
EXTDFC1(R4) \
EXTDFC1(R5)
.code
prolog
/* simple sequence for easier disassembly reading and encoding check */
movi %r0 w7f
extr_c %r1 %r0
beqi xc %r1 c7f
calli @abort
xc:
movi %r0 w7f
extr_uc %r1 %r0
beqi xuc %r1 uc7f
calli @abort
xuc:
movi %r0 w7f
extr_s %r1 %r0
beqi xs %r1 s7f
calli @abort
xs:
movi %r0 w7f
extr_us %r1 %r0
beqi xus %r1 us7f
calli @abort
xus:
#if __WORDSIZE == 64
movi %r0 w7f
extr_i %r1 %r0
beqi xi %r1 i7f
calli @abort
xi:
movi %r0 w7f
extr_ui %r1 %r0
beqi xui %r1 ui7f
calli @abort
xui:
#endif
movi %r0 -2
extr_f %f0 %r0
beqi_f xif %f0 -2
calli @abort
xif:
movi %r0 32
extr_d %f0 %r0
beqi_d xid %f0 32
calli @abort
xid:
movi_f %f0 -128
truncr_f %r0 %f0
beqi xfi %r0 -128
calli @abort
xfi:
movi_d %f0 -128
truncr_d %r0 %f0
beqi xdi %r0 -128
calli @abort
xdi:
#if __WORDSIZE == 64
movi_f %f0 -128
truncr_f_i %r0 %f0
andi %r0 %r0 0xffffffff
beqi yfi %r0 $(-128 & 0xffffffff)
calli @abort
yfi:
movi_d %f0 -128
truncr_d_i %r0 %f0
andi %r0 %r0 0xffffffff
beqi ydi %r0 $(-128 & 0xffffffff)
calli @abort
ydi:
#endif
movi_f %f0 0.5
extr_f_d %f1 %f0
beqi_d xfd %f1 0.5
calli @abort
xfd:
movi_d %f0 0.5
extr_d_f %f1 %f0
beqi_f xdf %f1 0.5
calli @abort
xdf:
EXTII(v0, v1, v2, r0, r1, r2)
EXIF(v0, v1, v2, r0, r1, r2, f0, f1, f2, f3, f4, f5)
EXID(v0, v1, v2, r0, r1, r2, f0, f1, f2, f3, f4, f5)
EXFI(v0, v1, v2, r0, r1, r2, f0, f1, f2, f3, f4, f5)
#if __WORDSIZE == 64
LEXFI(v0, v1, v2, r0, r1, r2, f0, f1, f2, f3, f4, f5)
LEXDI(v0, v1, v2, r0, r1, r2, f0, f1, f2, f3, f4, f5)
#endif
EXDI(v0, v1, v2, r0, r1, r2, f0, f1, f2, f3, f4, f5)
EXTFD(f0, f1, f2, f3, f4, f5)
EXTDF(f0, f1, f2, f3, f4, f5)
// just to know did not abort
prepare
pushargi ok
ellipsis
finishi @printf
ret
epilog
|
