| /* Test AAPCS64 layout and __builtin_va_arg. |
| |
| This test covers fundamental data types as specified in AAPCS64 \S 4.1. |
| It is focus on unnamed parameter passed in registers. */ |
| |
| /* { dg-do run { target aarch64*-*-* } } */ |
| |
| #ifndef IN_FRAMEWORK |
| #define AAPCS64_TEST_STDARG |
| #define TESTFILE "va_arg-1.c" |
| #include "type-def.h" |
| |
| vf2_t vf2 = (vf2_t){ 17.f, 18.f }; |
| vi4_t vi4 = (vi4_t){ 0xdeadbabe, 0xbabecafe, 0xcafebeef, 0xbeefdead }; |
| union int128_t qword; |
| signed char sc = 0xed; |
| signed int sc_promoted = 0xffffffed; |
| signed short ss = 0xcba9; |
| signed int ss_promoted = 0xffffcba9; |
| float fp = 65432.12345f; |
| double fp_promoted = (double)65432.12345f; |
| |
| #define HAS_DATA_INIT_FUNC |
| void init_data () |
| { |
| /* Init signed quad-word integer. */ |
| qword.l64 = 0xfdb9753102468aceLL; |
| qword.h64 = 0xeca8642013579bdfLL; |
| } |
| |
| #include "abitest.h" |
| #else |
| ARG ( int , 0xff , X0, LAST_NAMED_ARG_ID) |
| DOTS |
| ANON_PROMOTED(unsigned char , 0xfe , unsigned int, 0xfe , X1, 1) |
| ANON_PROMOTED( signed char , sc , signed int, sc_promoted, X2, 2) |
| ANON_PROMOTED(unsigned short , 0xdcba, unsigned int, 0xdcba , X3, 3) |
| ANON_PROMOTED( signed short , ss , signed int, ss_promoted, X4, 4) |
| ANON (unsigned int , 0xdeadbeef, X5, 5) |
| ANON ( signed int , 0xcafebabe, X6, 6) |
| ANON (unsigned long long, 0xba98765432101234ULL, X7, 7) |
| ANON ( signed long long, 0xa987654321012345LL , STACK, 8) |
| ANON ( __int128, qword.i , STACK+16, 9) |
| ANON_PROMOTED( float , fp , double, fp_promoted, D0, 10) |
| ANON ( double , 9876543.212345, D1, 11) |
| ANON ( long double , 98765432123456789.987654321L, Q2, 12) |
| ANON ( vf2_t, vf2 , D3, 13) |
| ANON ( vi4_t, vi4 , Q4, 14) |
| LAST_ANON ( int , 0xeeee, STACK+32,15) |
| #endif |
