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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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23
libffi/testsuite/libffi.call/cls_align_longdouble_split2.c
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@@ -5,8 +5,10 @@
Originator: Blake Chaffin 6/18/2007
*/
/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
/* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* } } */
/* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
/* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
#include "ffitest.h"
@@ -58,21 +60,13 @@ cls_struct_align_gn(ffi_cif* cif __UNUSED__, void* resp, void** args,
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[3];
ffi_type* cls_struct_fields[8];
ffi_type cls_struct_type;
ffi_type* dbl_arg_types[3];
#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;
@@ -108,9 +102,9 @@ int main (void)
res_dbl.c, res_dbl.d, res_dbl.e, res_dbl.f, res_dbl.g);
/* { dg-output "\nres: 9 11 13 15 17 19 21" } */
CHECK(ffi_prep_closure(pcl, &cif, cls_struct_align_gn, NULL) == FFI_OK);
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_struct_align_gn, NULL, code) == FFI_OK);
res_dbl = ((cls_struct_align(*)(cls_struct_align, cls_struct_align))(pcl))(g_dbl, f_dbl);
res_dbl = ((cls_struct_align(*)(cls_struct_align, cls_struct_align))(code))(g_dbl, f_dbl);
/* { dg-output "\n1 2 3 4 5 6 7 8 9 10 11 12 13 14: 9 11 13 15 17 19 21" } */
printf("res: %Lg %Lg %Lg %Lg %Lg %g %Lg\n", res_dbl.a, res_dbl.b,
res_dbl.c, res_dbl.d, res_dbl.e, res_dbl.f, res_dbl.g);
@@ -118,3 +112,6 @@ int main (void)
exit(0);
}