diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-1.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-1.c b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-1.c new file mode 100644 index 000000000..4eb569e8c --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/aarch64/aapcs64/va_arg-1.c @@ -0,0 +1,50 @@ +/* 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 |