diff options
Diffstat (limited to 'jni/ruby/ext/fiddle/libffi-3.2.1/testsuite/libffi.call/return_ll1.c')
-rw-r--r-- | jni/ruby/ext/fiddle/libffi-3.2.1/testsuite/libffi.call/return_ll1.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/jni/ruby/ext/fiddle/libffi-3.2.1/testsuite/libffi.call/return_ll1.c b/jni/ruby/ext/fiddle/libffi-3.2.1/testsuite/libffi.call/return_ll1.c new file mode 100644 index 0000000..593e8a3 --- /dev/null +++ b/jni/ruby/ext/fiddle/libffi-3.2.1/testsuite/libffi.call/return_ll1.c @@ -0,0 +1,43 @@ +/* Area: ffi_call + Purpose: Check if long long are passed in the corresponding regs on ppc. + Limitations: none. + PR: 20104. + Originator: <andreast@gcc.gnu.org> 20050222 */ + +/* { dg-do run } */ +/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */ +#include "ffitest.h" +static long long return_ll(int ll0, long long ll1, int ll2) +{ + return ll0 + ll1 + ll2; +} + +int main (void) +{ + ffi_cif cif; + ffi_type *args[MAX_ARGS]; + void *values[MAX_ARGS]; + long long rlonglong; + long long ll1; + unsigned ll0, ll2; + + args[0] = &ffi_type_sint; + args[1] = &ffi_type_sint64; + args[2] = &ffi_type_sint; + values[0] = &ll0; + values[1] = &ll1; + values[2] = &ll2; + + /* Initialize the cif */ + CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 3, + &ffi_type_sint64, args) == FFI_OK); + + ll0 = 11111111; + ll1 = 11111111111000LL; + ll2 = 11111111; + + ffi_call(&cif, FFI_FN(return_ll), &rlonglong, values); + printf("res: %" PRIdLL ", %" PRIdLL "\n", rlonglong, ll0 + ll1 + ll2); + /* { dg-output "res: 11111133333222, 11111133333222" } */ + exit(0); +} |