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/* 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 on stack. */
/* { dg-do run { target aarch64*-*-* } } */
#ifndef IN_FRAMEWORK
#define AAPCS64_TEST_STDARG
#define TESTFILE "va_arg-2.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;
__fp16 fp16 = 2.0f;
__fp16 fp16_promoted = (double)2.0f;
#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 , W0, 0)
ARG ( float , 1.0f , S0, 1)
ARG ( float , 1.0f , S1, 2)
ARG ( float , 1.0f , S2, 3)
ARG ( float , 1.0f , S3, 4)
ARG ( float , 1.0f , S4, 5)
ARG ( float , 1.0f , S5, 6)
ARG ( float , 1.0f , S6, 7)
ARG ( float , 1.0f , S7, LAST_NAMED_ARG_ID)
DOTS
ANON ( __int128, qword.i , X2, 8)
ANON ( signed long long, 0xa987654321012345LL , X4, 9)
ANON ( __int128, qword.i , X6, 10)
#ifndef __AAPCS64_BIG_ENDIAN__
ANON_PROMOTED(unsigned char , 0xfe , unsigned int, 0xfe , STACK, 11)
ANON_PROMOTED( signed char , sc , signed int, sc_promoted, STACK+8, 12)
ANON_PROMOTED(unsigned short , 0xdcba, unsigned int, 0xdcba , STACK+16, 13)
ANON_PROMOTED( signed short , ss , signed int, ss_promoted, STACK+24, 14)
ANON (unsigned int , 0xdeadbeef, STACK+32, 15)
ANON ( signed int , 0xcafebabe, STACK+40, 16)
#else
ANON_PROMOTED(unsigned char , 0xfe , unsigned int, 0xfe , STACK+4, 11)
ANON_PROMOTED( signed char , sc , signed int, sc_promoted, STACK+12, 12)
ANON_PROMOTED(unsigned short , 0xdcba, unsigned int, 0xdcba , STACK+20, 13)
ANON_PROMOTED( signed short , ss , signed int, ss_promoted, STACK+28, 14)
ANON (unsigned int , 0xdeadbeef, STACK+36, 15)
ANON ( signed int , 0xcafebabe, STACK+44, 16)
#endif
ANON (unsigned long long, 0xba98765432101234ULL, STACK+48, 17)
ANON_PROMOTED( float , fp , double, fp_promoted, STACK+56, 18)
ANON ( double , 9876543.212345, STACK+64, 19)
ANON ( long double , 98765432123456789.987654321L, STACK+80, 20)
ANON ( vf2_t, vf2 , STACK+96, 21)
ANON ( vi4_t, vi4 , STACK+112,22)
ANON_PROMOTED( __fp16 , fp16 , double, fp16_promoted, STACK+128,23)
#ifndef __AAPCS64_BIG_ENDIAN__
LAST_ANON ( int , 0xeeee, STACK+136,24)
#else
LAST_ANON ( int , 0xeeee, STACK+140,24)
#endif
#endif
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