Mercurial > hg > CbC > CbC_gcc
view libffi/testsuite/libffi.call/return_ll.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* Area: ffi_call Purpose: Check return value long long. Limitations: none. PR: none. Originator: From the original ffitest.c */ /* { dg-do run } */ #include "ffitest.h" static long long return_ll(long long ll) { return ll; } int main (void) { ffi_cif cif; ffi_type *args[MAX_ARGS]; void *values[MAX_ARGS]; long long rlonglong; long long ll; args[0] = &ffi_type_sint64; values[0] = ≪ /* Initialize the cif */ CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, &ffi_type_sint64, args) == FFI_OK); for (ll = 0LL; ll < 100LL; ll++) { ffi_call(&cif, FFI_FN(return_ll), &rlonglong, values); CHECK(rlonglong == ll); } for (ll = 55555555555000LL; ll < 55555555555100LL; ll++) { ffi_call(&cif, FFI_FN(return_ll), &rlonglong, values); CHECK(rlonglong == ll); } exit(0); }