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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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20
libffi/testsuite/libffi.call/cls_longdouble.c
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@@ -4,8 +4,10 @@
PR: none.
Originator: Blake Chaffin */
/* { 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*-*-* xscale*-*-* } } */
/* { dg-options -mlong-double-128 { target powerpc64*-*-* } } */
/* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */
#include "ffitest.h"
@@ -47,20 +49,12 @@ cls_ldouble_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[9];
ffi_type* arg_types[9];
long double res = 0;
#ifdef USING_MMAP
pcl = allocate_mmap(sizeof(ffi_closure));
#else
pcl = &cl;
#endif
long double arg1 = 1;
long double arg2 = 2;
long double arg3 = 3;
@@ -98,10 +92,10 @@ int main(void)
printf("res: %Lg\n", res);
/* { dg-output "\nres: 36" } */
CHECK(ffi_prep_closure(pcl, &cif, cls_ldouble_gn, NULL) == FFI_OK);
CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ldouble_gn, NULL, code) == FFI_OK);
res = ((long double(*)(long double, long double, long double, long double,
long double, long double, long double, long double))(pcl))(arg1, arg2,
long double, long double, long double, long double))(code))(arg1, arg2,
arg3, arg4, arg5, arg6, arg7, arg8);
/* { dg-output "\n1 2 3 4 5 6 7 8: 36" } */
printf("res: %Lg\n", res);