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jeremybenn |
/* Area: ffi_closure, unwind info
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Purpose: Check if the unwind information is passed correctly.
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Limitations: none.
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PR: none.
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Originator: Jeff Sturm <jsturm@one-point.com> */
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/* { dg-do run } */
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#include "ffitestcxx.h"
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#if defined HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#if defined HAVE_INTTYPES_H
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#include <inttypes.h>
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#endif
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void
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closure_test_fn(ffi_cif* cif __UNUSED__, void* resp __UNUSED__,
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void** args __UNUSED__, void* userdata __UNUSED__)
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{
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throw 9;
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}
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typedef void (*closure_test_type)();
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void closure_test_fn1(ffi_cif* cif __UNUSED__, void* resp,
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void** args, void* userdata __UNUSED__)
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{
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*(ffi_arg*)resp =
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(int)*(float *)args[0] +(int)(*(float *)args[1]) +
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(int)(*(float *)args[2]) + (int)*(float *)args[3] +
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(int)(*(signed short *)args[4]) + (int)(*(float *)args[5]) +
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(int)*(float *)args[6] + (int)(*(int *)args[7]) +
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(int)(*(double*)args[8]) + (int)*(int *)args[9] +
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(int)(*(int *)args[10]) + (int)(*(float *)args[11]) +
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(int)*(int *)args[12] + (int)(*(int *)args[13]) +
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(int)(*(int *)args[14]) + *(int *)args[15] + (int)(intptr_t)userdata;
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printf("%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d: %d\n",
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(int)*(float *)args[0], (int)(*(float *)args[1]),
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(int)(*(float *)args[2]), (int)*(float *)args[3],
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(int)(*(signed short *)args[4]), (int)(*(float *)args[5]),
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(int)*(float *)args[6], (int)(*(int *)args[7]),
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(int)(*(double *)args[8]), (int)*(int *)args[9],
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(int)(*(int *)args[10]), (int)(*(float *)args[11]),
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(int)*(int *)args[12], (int)(*(int *)args[13]),
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(int)(*(int *)args[14]), *(int *)args[15],
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(int)(intptr_t)userdata, (int)*(ffi_arg*)resp);
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throw (int)*(ffi_arg*)resp;
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}
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typedef int (*closure_test_type1)(float, float, float, float, signed short,
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float, float, int, double, int, int, float,
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int, int, int, int);
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int main (void)
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{
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ffi_cif cif;
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void *code;
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ffi_closure *pcl = (ffi_closure *)ffi_closure_alloc(sizeof(ffi_closure), &code);
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ffi_type * cl_arg_types[17];
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{
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cl_arg_types[1] = NULL;
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CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 0,
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&ffi_type_void, cl_arg_types) == FFI_OK);
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CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn, NULL, code) == FFI_OK);
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try
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{
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(*((closure_test_type)(code)))();
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} catch (int exception_code)
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{
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CHECK(exception_code == 9);
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}
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printf("part one OK\n");
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/* { dg-output "part one OK" } */
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}
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{
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cl_arg_types[0] = &ffi_type_float;
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cl_arg_types[1] = &ffi_type_float;
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cl_arg_types[2] = &ffi_type_float;
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cl_arg_types[3] = &ffi_type_float;
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cl_arg_types[4] = &ffi_type_sshort;
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cl_arg_types[5] = &ffi_type_float;
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cl_arg_types[6] = &ffi_type_float;
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cl_arg_types[7] = &ffi_type_uint;
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cl_arg_types[8] = &ffi_type_double;
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cl_arg_types[9] = &ffi_type_uint;
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cl_arg_types[10] = &ffi_type_uint;
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cl_arg_types[11] = &ffi_type_float;
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cl_arg_types[12] = &ffi_type_uint;
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cl_arg_types[13] = &ffi_type_uint;
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cl_arg_types[14] = &ffi_type_uint;
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cl_arg_types[15] = &ffi_type_uint;
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cl_arg_types[16] = NULL;
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/* Initialize the cif */
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CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 16,
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&ffi_type_sint, cl_arg_types) == FFI_OK);
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CHECK(ffi_prep_closure_loc(pcl, &cif, closure_test_fn1,
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(void *) 3 /* userdata */, code) == FFI_OK);
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try
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{
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(*((closure_test_type1)code))
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(1.1, 2.2, 3.3, 4.4, 127, 5.5, 6.6, 8, 9, 10, 11, 12.0, 13,
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19, 21, 1);
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/* { dg-output "\n1 2 3 4 127 5 6 8 9 10 11 12 13 19 21 1 3: 255" } */
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} catch (int exception_code)
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{
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CHECK(exception_code == 255);
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}
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printf("part two OK\n");
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/* { dg-output "\npart two OK" } */
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}
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exit(0);
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}
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