47 lines
992 B
C
47 lines
992 B
C
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/* Area: ffi_call
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Purpose: Check for proper argument alignment.
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Limitations: none.
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PR: none.
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Originator: <twalljava@java.net> (from many_win32.c) */
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/* { dg-do run } */
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#include "ffitest.h"
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static float ABI_ATTR align_arguments(int i1,
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double f2,
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int i3,
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double f4)
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{
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return i1+f2+i3+f4;
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}
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int main(void)
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{
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ffi_cif cif;
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ffi_type *args[4] = {
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&ffi_type_sint,
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&ffi_type_double,
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&ffi_type_sint,
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&ffi_type_double
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};
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double fa[2] = {1,2};
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int ia[2] = {1,2};
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void *values[4] = {&ia[0], &fa[0], &ia[1], &fa[1]};
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float f, ff;
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/* Initialize the cif */
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CHECK(ffi_prep_cif(&cif, ABI_NUM, 4,
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&ffi_type_float, args) == FFI_OK);
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ff = align_arguments(ia[0], fa[0], ia[1], fa[1]);
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ffi_call(&cif, FFI_FN(align_arguments), &f, values);
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if (f == ff)
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printf("align arguments tests ok!\n");
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else
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CHECK(0);
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exit(0);
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}
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