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use ffi_closure_alloc instead of stack-based closure

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This commit is contained in:
twall
2009-06-11 14:27:28 +00:00
parent e4363160ba
commit 92a515c33e
88 changed files with 404 additions and 1073 deletions
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17
libffi/testsuite/libffi.call/cls_float.c
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@@ -21,20 +21,11 @@ typedef float (*cls_ret_float)(float);
int main (void)
{
ffi_cif cif;
#ifndef USING_MMAP
static ffi_closure cl;
#endif
ffi_closure *pcl;
void *code;
ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
ffi_type * cl_arg_types[2];
float res;
#ifdef USING_MMAP
pcl = allocate_mmap (sizeof(ffi_closure));
#else
pcl = &cl;
#endif
cl_arg_types[0] = &ffi_type_float;
cl_arg_types[1] = NULL;
@@ -42,8 +33,8 @@ int main (void)
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
&ffi_type_float, cl_arg_types) == FFI_OK);
CHECK(ffi_prep_closure(pcl, &cif, cls_ret_float_fn, NULL) == FFI_OK);
res = ((((cls_ret_float)pcl)(-2122.12)));
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_float_fn, NULL, code) == FFI_OK);
res = ((((cls_ret_float)code)(-2122.12)));
/* { dg-output "\\-2122.12: \\-2122.12" } */
printf("res: %.6f\n", res);
/* { dg-output "\nres: \-2122.120117" } */