| /* Test AAPCS64 layout and __builtin_va_arg. |
| |
| This test is focus on certain unnamed homogeneous floating-point aggregate |
| types passed in fp/simd registers. */ |
| |
| /* { dg-do run { target aarch64*-*-* } } */ |
| |
| #ifndef IN_FRAMEWORK |
| #define AAPCS64_TEST_STDARG |
| #define TESTFILE "va_arg-6.c" |
| #include "type-def.h" |
| |
| struct hfa_fx1_t hfa_fx1 = {12.345f}; |
| struct hfa_dx2_t hfa_dx2 = {234.567, 345.678}; |
| struct hfa_ffs_t hfa_ffs; |
| union hfa_union_t hfa_union; |
| |
| #define HAS_DATA_INIT_FUNC |
| void init_data () |
| { |
| hfa_union.s.a = 37.f; |
| hfa_union.s.b = 38.f; |
| hfa_union.c = 39.f; |
| |
| hfa_ffs.a = 42.f; |
| hfa_ffs.b = 43.f; |
| hfa_ffs.c.a = 44.f; |
| hfa_ffs.c.b = 45.f; |
| } |
| |
| #include "abitest.h" |
| #else |
| ARG (int, 1, W0, LAST_NAMED_ARG_ID) |
| DOTS |
| ANON (struct hfa_ffs_t , hfa_ffs , S0 , 0) |
| ANON (union hfa_union_t, hfa_union, S4 , 1) |
| ANON (struct hfa_dx2_t , hfa_dx2 , D6 , 2) |
| ANON (struct hfa_fx1_t , hfa_fx1 , STACK , 3) |
| LAST_ANON(double , 1.0 , STACK+8, 4) |
| #endif |