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. --- .../testsuite/libffi.call/cls_align_sint64.c | 92 ---------------------- 1 file changed, 92 deletions(-) delete mode 100644 Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_sint64.c (limited to 'Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_sint64.c') diff --git a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_sint64.c b/Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_sint64.c deleted file mode 100644 index 9aa7bdddff..0000000000 --- a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_align_sint64.c +++ /dev/null @@ -1,92 +0,0 @@ -/* Area: ffi_call, closure_call - Purpose: Check structure alignment of sint64. - Limitations: none. - PR: none. - Originator: 20031203 */ - -/* { dg-do run } */ -/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */ -#include "ffitest.h" - -typedef struct cls_struct_align { - unsigned char a; - signed long long b; - unsigned char c; -} cls_struct_align; - -cls_struct_align cls_struct_align_fn(struct cls_struct_align a1, - struct cls_struct_align a2) -{ - struct cls_struct_align result; - - result.a = a1.a + a2.a; - result.b = a1.b + a2.b; - result.c = a1.c + a2.c; - - printf("%d %" PRIdLL " %d %d %" PRIdLL " %d: %d %" PRIdLL " %d\n", a1.a, a1.b, a1.c, a2.a, a2.b, a2.c, result.a, result.b, result.c); - - return result; -} - -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[5]; - ffi_type* cls_struct_fields[4]; - ffi_type cls_struct_type; - ffi_type* dbl_arg_types[5]; - - struct cls_struct_align g_dbl = { 12, 4951, 127 }; - struct cls_struct_align f_dbl = { 1, 9320, 13 }; - 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_uchar; - cls_struct_fields[1] = &ffi_type_sint64; - cls_struct_fields[2] = &ffi_type_uchar; - cls_struct_fields[3] = 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 "12 4951 127 1 9320 13: 13 14271 140" } */ - printf("res: %d %" PRIdLL " %d\n", res_dbl.a, res_dbl.b, res_dbl.c); - /* { dg-output "\nres: 13 14271 140" } */ - - 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 "\n12 4951 127 1 9320 13: 13 14271 140" } */ - printf("res: %d %" PRIdLL " %d\n", res_dbl.a, res_dbl.b, res_dbl.c); - /* { dg-output "\nres: 13 14271 140" } */ - - exit(0); -} -- cgit v1.2.1