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use ffi_closure_alloc instead of stack-based closure

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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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18
libffi/testsuite/libffi.call/closure_fn2.c
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@@ -41,19 +41,11 @@ typedef int (*closure_test_type2)(double, double, double, double, signed short,
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[17];
int res;
#ifdef USING_MMAP
pcl = allocate_mmap (sizeof(ffi_closure));
#else
pcl = &cl;
#endif
cl_arg_types[0] = &ffi_type_double;
cl_arg_types[1] = &ffi_type_double;
cl_arg_types[2] = &ffi_type_double;
@@ -76,10 +68,10 @@ int main (void)
CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
&ffi_type_sint, cl_arg_types) == FFI_OK);
CHECK(ffi_prep_closure(pcl, &cif, closure_test_fn2,
(void *) 3 /* userdata */) == FFI_OK);
CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn2,
(void *) 3 /* userdata */, code) == FFI_OK);
res = (*((closure_test_type2)pcl))
res = (*((closure_test_type2)code))
(1, 2, 3, 4, 127, 5, 6, 8, 9, 10, 11, 12.0, 13,
19.0, 21, 1);
/* { dg-output "1 2 3 4 127 5 6 8 9 10 11 12 13 19 21 1 3: 255" } */