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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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19
libffi/testsuite/libffi.call/cls_longdouble_va.c
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@@ -4,7 +4,8 @@
PR: none.
Originator: Blake Chaffin 6/6/2007 */
/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* x86_64-*-mingw* x86_64-*-cygwin* } } */
/* { dg-do run { xfail mips*-*-* arm*-*-* strongarm*-*-* xscale*-*-* } } */
/* { dg-output "" { xfail x86_64-*-mingw* } } */
#include "ffitest.h"
static void
@@ -20,19 +21,11 @@ cls_longdouble_va_fn(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[3];
ffi_type* arg_types[3];
#ifdef USING_MMAP
pcl = allocate_mmap (sizeof(ffi_closure));
#else
pcl = &cl;
#endif
char* format = "%L.1f\n";
long double ldArg = 7;
ffi_arg res = 0;
@@ -53,9 +46,9 @@ int main (void)
printf("res: %d\n", (int) res);
// { dg-output "\nres: 4" { xfail i*86-*-linux-* x86_64-*-linux-* } }
CHECK(ffi_prep_closure(pcl, &cif, cls_longdouble_va_fn, NULL) == FFI_OK);
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_longdouble_va_fn, NULL, code) == FFI_OK);
res = ((int(*)(char*, long double))(pcl))(format, ldArg);
res = ((int(*)(char*, long double))(code))(format, ldArg);
// { dg-output "\n7.0" }
printf("res: %d\n", (int) res);
// { dg-output "\nres: 4" }