2 /* { dg-options "-std=gnu99 -fwrapv" } */
6 extern void abort (void);
7 extern void exit (int);
9 typedef long long _Accum fx_t
;
10 typedef long long _Sat _Accum satfx_t
;
11 typedef long long intfx_t
;
13 SS_LFUN (ss_add
, +, fx_t
, llk
, >)
14 SS_LFUN (ss_sub
, -, fx_t
, llk
, <)
17 __attribute__((noinline,noclone)) \
18 satfx_t ss_add2_##N (satfx_t a) \
20 return ss_add_llk (a, X##P##-##48llk); \
22 __attribute__((noinline,noclone)) \
23 satfx_t ss_add_##N (satfx_t a) \
25 return a + X##P##-##48llk; \
27 __attribute__((noinline,noclone)) \
28 satfx_t ss_sub2_##N (satfx_t a) \
30 return ss_sub_llk (a, X##P##-##48llk); \
32 __attribute__((noinline,noclone)) \
33 satfx_t ss_sub_##N (satfx_t a) \
35 return a - X##P##-##48llk; \
37 #include "vals-llk.def"
40 __attribute__((noinline
,noclone
))
41 satfx_t
ss_add2_99 (satfx_t a
)
43 return ss_add_llk (a
, __LLACCUM_MIN__
);
46 __attribute__((noinline
,noclone
))
47 satfx_t
ss_add_99 (satfx_t a
)
49 return a
+ __LLACCUM_MIN__
;
52 __attribute__((noinline
,noclone
))
53 satfx_t
ss_sub2_99 (satfx_t a
)
55 return ss_sub_llk (a
, __LLACCUM_MIN__
);
58 __attribute__((noinline
,noclone
))
59 satfx_t
ss_sub_99 (satfx_t a
)
61 return a
- __LLACCUM_MIN__
;
65 satfx_t (* __flash
const fun
[])(satfx_t
) =
68 ss_add_##N, ss_add2_##N, \
69 ss_sub_##N, ss_sub2_##N,
70 #include "vals-llk.def"
76 const volatile __flash intfx_t vals
[] =
78 0, -1, 1, -2, 2, -127, -128, -129,
79 0x7f, 0x80, 0x81, 0x100,
80 0x4000000000000000, 0x3e80000000000000, 0x3f80000000000000,
81 0x7ffffffffffffffe, 0x7fffffffffffffff, 0x7f80000000000000,
82 0x7f7f7f7f7f7f7f7f, 0x7f81000000000080, 0x7f00000080000000,
84 0x8000000000000000, 0x8000000000000001, 0x8080808080808080,
85 0x8081000000000000, 0x80ffffffffffffff, 0x80fffffffffffffe,
86 0x8100000000000000, 0x8180000000000000, 0x818000000000000,
87 0xff00000000000000, 0xffffffffffffff01, 0xffffffffffffff80,
88 0xffffffffffffff7f, 0xff80ff80ff80ff80
94 for (unsigned int i
= 0; i
< sizeof (vals
) / sizeof (*vals
); i
++)
97 intfx_t val
= vals
[i
];
98 __builtin_memcpy (&a
, &val
, sizeof (satfx_t
));
99 for (unsigned int f
= 0; f
< sizeof (fun
) / sizeof (*fun
); f
+= 2)
101 if (fun
[f
](a
) != fun
[f
+1](a
))