From 5d4c6d95015015bdc10eba4d6687018d2cc172d3 Mon Sep 17 00:00:00 2001 From: Zachary Ware Date: Sat, 17 Sep 2016 01:25:24 -0500 Subject: Closes #27979: Remove bundled copy of libffi An installed copy of libffi is now required for building _ctypes on any platform but OSX and Windows. --- .../libffi.call/cls_align_longdouble_split.c | 134 --------------------- 1 file changed, 134 deletions(-) delete mode 100644 Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_longdouble_split.c (limited to 'Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_longdouble_split.c') diff --git a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_longdouble_split.c b/Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_longdouble_split.c deleted file mode 100644 index 15f9365465..0000000000 --- a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_longdouble_split.c +++ /dev/null @@ -1,134 +0,0 @@ -/* Area: ffi_call, closure_call - Purpose: Check structure alignment of long double. - Limitations: none. - PR: none. - Originator: 20031203 */ - -/* { dg-excess-errors "no long double format" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */ -/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */ -/* { dg-options -mlong-double-128 { target powerpc64*-*-linux* } } */ -/* { dg-output "" { xfail x86_64-*-mingw* x86_64-*-cygwin* } } */ - -#include "ffitest.h" - -typedef struct cls_struct_align { - long double a; - long double b; - long double c; - long double d; - long double e; - long double f; - long double g; -} cls_struct_align; - -cls_struct_align cls_struct_align_fn( - cls_struct_align a1, - cls_struct_align a2) -{ - struct cls_struct_align r; - - r.a = a1.a + a2.a; - r.b = a1.b + a2.b; - r.c = a1.c + a2.c; - r.d = a1.d + a2.d; - r.e = a1.e + a2.e; - r.f = a1.f + a2.f; - r.g = a1.g + a2.g; - - printf("%Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg %Lg: " - "%Lg %Lg %Lg %Lg %Lg %Lg %Lg\n", - a1.a, a1.b, a1.c, a1.d, a1.e, a1.f, a1.g, - a2.a, a2.b, a2.c, a2.d, a2.e, a2.f, a2.g, - r.a, r.b, r.c, r.d, r.e, r.f, r.g); - - return r; -} - -cls_struct_align cls_struct_align_fn2( - cls_struct_align a1) -{ - struct cls_struct_align r; - - r.a = a1.a + 1; - r.b = a1.b + 1; - r.c = a1.c + 1; - r.d = a1.d + 1; - r.e = a1.e + 1; - r.f = a1.f + 1; - r.g = a1.g + 1; - - printf("%Lg %Lg %Lg %Lg %Lg %Lg %Lg: " - "%Lg %Lg %Lg %Lg %Lg %Lg %Lg\n", - a1.a, a1.b, a1.c, a1.d, a1.e, a1.f, a1.g, - r.a, r.b, r.c, r.d, r.e, r.f, r.g); - - return r; -} - -static void -cls_struct_align_gn(ffi_cif* cif __UNUSED__, void* resp, void** args, - void* userdata __UNUSED__) -{ - struct cls_struct_align a1, a2; - - a1 = *(struct cls_struct_align*)(args[0]); - a2 = *(struct cls_struct_align*)(args[1]); - - *(cls_struct_align*)resp = cls_struct_align_fn(a1, a2); -} - -int main (void) -{ - ffi_cif cif; - 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]; - - struct cls_struct_align g_dbl = { 1, 2, 3, 4, 5, 6, 7 }; - struct cls_struct_align f_dbl = { 8, 9, 10, 11, 12, 13, 14 }; - struct cls_struct_align res_dbl; - - cls_struct_type.size = 0; - cls_struct_type.alignment = 0; - cls_struct_type.type = FFI_TYPE_STRUCT; - cls_struct_type.elements = cls_struct_fields; - - cls_struct_fields[0] = &ffi_type_longdouble; - cls_struct_fields[1] = &ffi_type_longdouble; - cls_struct_fields[2] = &ffi_type_longdouble; - cls_struct_fields[3] = &ffi_type_longdouble; - cls_struct_fields[4] = &ffi_type_longdouble; - cls_struct_fields[5] = &ffi_type_longdouble; - cls_struct_fields[6] = &ffi_type_longdouble; - cls_struct_fields[7] = NULL; - - dbl_arg_types[0] = &cls_struct_type; - dbl_arg_types[1] = &cls_struct_type; - dbl_arg_types[2] = NULL; - - CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &cls_struct_type, - dbl_arg_types) == FFI_OK); - - args_dbl[0] = &g_dbl; - args_dbl[1] = &f_dbl; - args_dbl[2] = NULL; - - ffi_call(&cif, FFI_FN(cls_struct_align_fn), &res_dbl, args_dbl); - /* { dg-output "1 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 %Lg %Lg\n", res_dbl.a, res_dbl.b, - 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_loc(pcl, &cif, cls_struct_align_gn, NULL, code) == FFI_OK); - - 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 %Lg %Lg\n", res_dbl.a, res_dbl.b, - 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" } */ - - exit(0); -} -- cgit v1.2.1