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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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16
libffi/testsuite/libffi.call/cls_16byte.c
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@@ -43,21 +43,13 @@ static void cls_struct_16byte_gn(ffi_cif* cif __UNUSED__, void* resp,
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);
void* args_dbl[5];
ffi_type* cls_struct_fields[4];
ffi_type cls_struct_type;
ffi_type* dbl_arg_types[5];
#ifdef USING_MMAP
pcl = allocate_mmap (sizeof(ffi_closure));
#else
pcl = &cl;
#endif
cls_struct_type.size = 0;
cls_struct_type.alignment = 0;
cls_struct_type.type = FFI_TYPE_STRUCT;
@@ -92,9 +84,9 @@ int main (void)
res_dbl.b = 0.0;
res_dbl.c = 0;
CHECK(ffi_prep_closure(pcl, &cif, cls_struct_16byte_gn, NULL) == FFI_OK);
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_struct_16byte_gn, NULL, code) == FFI_OK);
res_dbl = ((cls_struct_16byte(*)(cls_struct_16byte, cls_struct_16byte))(pcl))(h_dbl, j_dbl);
res_dbl = ((cls_struct_16byte(*)(cls_struct_16byte, cls_struct_16byte))(code))(h_dbl, j_dbl);
/* { dg-output "\n7 8 9 1 9 3: 8 17 12" } */
printf("res: %d %g %d\n", res_dbl.a, res_dbl.b, res_dbl.c);
/* { dg-output "\nres: 8 17 12" } */