2003-11-08 20:03:58 +01:00
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/* Area: ffi_call, closure_call
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Purpose: Check structure passing with different structure size.
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Depending on the ABI. Double alignment check on darwin.
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Limitations: none.
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PR: none.
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Originator: <andreast@gcc.gnu.org> 20030915 */
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[multiple changes]
2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
from (ffi_prep_closure): ... this.
(FFI_INIT_TRAMPOLINE): Adjust.
2005-12-31 Phil Blundell <pb@reciva.com>
* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
(FFI_CLOSURES): Enable closure support.
2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
* testsuite/libffi.call/cls_multi_ushort.c,
testsuite/libffi.call/cls_align_uint16.c,
testsuite/libffi.call/nested_struct1.c,
testsuite/libffi.call/nested_struct3.c,
testsuite/libffi.call/cls_7_1_byte.c,
testsuite/libffi.call/cls_double.c,
testsuite/libffi.call/nested_struct5.c,
testsuite/libffi.call/nested_struct7.c,
testsuite/libffi.call/cls_sint.c,
testsuite/libffi.call/nested_struct9.c,
testsuite/libffi.call/cls_20byte1.c,
testsuite/libffi.call/cls_multi_sshortchar.c,
testsuite/libffi.call/cls_align_sint64.c,
testsuite/libffi.call/cls_3byte2.c,
testsuite/libffi.call/cls_multi_schar.c,
testsuite/libffi.call/cls_multi_uchar.c,
testsuite/libffi.call/cls_19byte.c,
testsuite/libffi.call/cls_9byte1.c,
testsuite/libffi.call/cls_align_float.c,
testsuite/libffi.call/closure_fn1.c,
testsuite/libffi.call/problem1.c,
testsuite/libffi.call/closure_fn3.c,
testsuite/libffi.call/cls_sshort.c,
testsuite/libffi.call/closure_fn5.c,
testsuite/libffi.call/cls_align_double.c,
testsuite/libffi.call/cls_2byte.c,
testsuite/libffi.call/nested_struct.c,
testsuite/libffi.call/nested_struct10.c,
testsuite/libffi.call/cls_4byte.c,
testsuite/libffi.call/cls_6byte.c,
testsuite/libffi.call/cls_8byte.c,
testsuite/libffi.call/cls_multi_sshort.c,
testsuite/libffi.call/cls_align_uint32.c,
testsuite/libffi.call/cls_align_sint16.c,
testsuite/libffi.call/cls_float.c,
testsuite/libffi.call/cls_20byte.c,
testsuite/libffi.call/cls_5_1_byte.c,
testsuite/libffi.call/nested_struct2.c,
testsuite/libffi.call/cls_24byte.c,
testsuite/libffi.call/nested_struct4.c,
testsuite/libffi.call/nested_struct6.c,
testsuite/libffi.call/cls_64byte.c,
testsuite/libffi.call/nested_struct8.c,
testsuite/libffi.call/cls_uint.c,
testsuite/libffi.call/cls_multi_ushortchar.c,
testsuite/libffi.call/cls_schar.c,
testsuite/libffi.call/cls_uchar.c,
testsuite/libffi.call/cls_align_uint64.c,
testsuite/libffi.call/cls_ulonglong.c,
testsuite/libffi.call/cls_align_longdouble.c,
testsuite/libffi.call/cls_1_1byte.c,
testsuite/libffi.call/cls_12byte.c,
testsuite/libffi.call/cls_3_1byte.c,
testsuite/libffi.call/cls_3byte1.c,
testsuite/libffi.call/cls_4_1byte.c,
testsuite/libffi.call/cls_6_1_byte.c,
testsuite/libffi.call/cls_16byte.c,
testsuite/libffi.call/cls_18byte.c,
testsuite/libffi.call/closure_fn0.c,
testsuite/libffi.call/cls_9byte2.c,
testsuite/libffi.call/closure_fn2.c,
testsuite/libffi.call/closure_fn4.c,
testsuite/libffi.call/cls_ushort.c,
testsuite/libffi.call/closure_fn6.c,
testsuite/libffi.call/cls_5byte.c,
testsuite/libffi.call/cls_align_pointer.c,
testsuite/libffi.call/cls_7byte.c,
testsuite/libffi.call/cls_align_sint32.c,
testsuite/libffi.special/unwindtest_ffi_call.cc,
testsuite/libffi.special/unwindtest.cc: Enable for ARM.
From-SVN: r126489
2007-07-09 19:33:46 +02:00
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/* { dg-do run { xfail mips64*-*-* } } */
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2003-11-08 20:03:58 +01:00
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#include "ffitest.h"
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typedef struct cls_struct_19byte {
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double a;
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unsigned char b;
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unsigned char c;
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double d;
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unsigned char e;
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} cls_struct_19byte;
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cls_struct_19byte cls_struct_19byte_fn(struct cls_struct_19byte a1,
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struct cls_struct_19byte a2)
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{
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struct cls_struct_19byte result;
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result.a = a1.a + a2.a;
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result.b = a1.b + a2.b;
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result.c = a1.c + a2.c;
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result.d = a1.d + a2.d;
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result.e = a1.e + a2.e;
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printf("%g %d %d %g %d %g %d %d %g %d: %g %d %d %g %d\n",
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a1.a, a1.b, a1.c, a1.d, a1.e,
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a2.a, a2.b, a2.c, a2.d, a2.e,
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result.a, result.b, result.c, result.d, result.e);
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return result;
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}
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static void
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2006-03-01 00:12:00 +01:00
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cls_struct_19byte_gn(ffi_cif* cif __UNUSED__, void* resp, void** args,
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void* userdata __UNUSED__)
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2003-11-08 20:03:58 +01:00
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{
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struct cls_struct_19byte a1, a2;
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a1 = *(struct cls_struct_19byte*)(args[0]);
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a2 = *(struct cls_struct_19byte*)(args[1]);
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*(cls_struct_19byte*)resp = cls_struct_19byte_fn(a1, a2);
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}
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int main (void)
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{
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ffi_cif cif;
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2003-11-21 12:24:10 +01:00
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#ifndef USING_MMAP
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2003-11-08 20:03:58 +01:00
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static ffi_closure cl;
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2003-11-21 12:24:10 +01:00
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#endif
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ffi_closure *pcl;
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2003-11-08 20:03:58 +01:00
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void* args_dbl[3];
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ffi_type* cls_struct_fields[6];
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ffi_type cls_struct_type;
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ffi_type* dbl_arg_types[3];
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2003-11-21 12:24:10 +01:00
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#ifdef USING_MMAP
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pcl = allocate_mmap (sizeof(ffi_closure));
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#else
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pcl = &cl;
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#endif
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2003-11-08 20:03:58 +01:00
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cls_struct_type.size = 0;
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cls_struct_type.alignment = 0;
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cls_struct_type.type = FFI_TYPE_STRUCT;
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cls_struct_type.elements = cls_struct_fields;
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struct cls_struct_19byte g_dbl = { 1.0, 127, 126, 3.0, 120 };
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struct cls_struct_19byte f_dbl = { 4.0, 125, 124, 5.0, 119 };
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struct cls_struct_19byte res_dbl;
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cls_struct_fields[0] = &ffi_type_double;
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cls_struct_fields[1] = &ffi_type_uchar;
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cls_struct_fields[2] = &ffi_type_uchar;
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cls_struct_fields[3] = &ffi_type_double;
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cls_struct_fields[4] = &ffi_type_uchar;
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cls_struct_fields[5] = NULL;
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dbl_arg_types[0] = &cls_struct_type;
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dbl_arg_types[1] = &cls_struct_type;
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dbl_arg_types[2] = NULL;
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CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &cls_struct_type,
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dbl_arg_types) == FFI_OK);
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args_dbl[0] = &g_dbl;
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args_dbl[1] = &f_dbl;
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args_dbl[2] = NULL;
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ffi_call(&cif, FFI_FN(cls_struct_19byte_fn), &res_dbl, args_dbl);
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/* { dg-output "1 127 126 3 120 4 125 124 5 119: 5 252 250 8 239" } */
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2003-11-21 12:24:10 +01:00
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printf("res: %g %d %d %g %d\n", res_dbl.a, res_dbl.b, res_dbl.c,
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2003-11-09 18:05:10 +01:00
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res_dbl.d, res_dbl.e);
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/* { dg-output "\nres: 5 252 250 8 239" } */
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2003-11-08 20:03:58 +01:00
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CHECK(ffi_prep_closure(pcl, &cif, cls_struct_19byte_gn, NULL) == FFI_OK);
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res_dbl = ((cls_struct_19byte(*)(cls_struct_19byte, cls_struct_19byte))(pcl))(g_dbl, f_dbl);
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/* { dg-output "\n1 127 126 3 120 4 125 124 5 119: 5 252 250 8 239" } */
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2003-11-09 18:05:10 +01:00
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printf("res: %g %d %d %g %d\n", res_dbl.a, res_dbl.b, res_dbl.c,
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res_dbl.d, res_dbl.e);
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/* { dg-output "\nres: 5 252 250 8 239" } */
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2003-11-08 20:03:58 +01:00
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exit(0);
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}
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