kc3-lang/libffi/testsuite/libffi.call/complex.inc

• Show log

  Commit

• Hash : 6e8a4460
  Author :
  Date : 2014-09-20T06:21:19
  

  2014-07-22  Dominik Vogt  <vogt@linux.vnet.ibm.com>
  
  	* src/types.c (FFI_TYPEDEF, FFI_NONCONST_TYPEDEF): Merge the macros by
  	adding another argument that controls whether the result is const or not
  	(FFI_LDBL_CONST): Temporary macro to reduce ifdef confusion
  	* src/prep_cif.c (ffi_prep_cif_core): Replace list of systems with new
  	macro FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION
  	* src/pa/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION):
  	Define.
  	* src/s390/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION):
  	Define.
  	* src/x86/ffitarget.h (FFI_TARGET_SPECIFIC_STACK_SPACE_ALLOCATION):
  	Define.
  
  2014-07-22  Dominik Vogt  <vogt@linux.vnet.ibm.com>
  
  	* doc/libffi.texi (Primitive Types): Document ffi_type_complex_float,
  	ffi_type_complex_double and ffi_type_complex_longdouble
  	(Complex Types): New subsection.
  	(Complex Type Example): Ditto.
  	* testsuite/libffi.call/cls_align_complex_double.c: New
  	FFI_TYPE_COMPLEX test.
  	* testsuite/libffi.call/cls_align_complex_float.c: Ditto.
  	* testsuite/libffi.call/cls_align_complex_longdouble.c: Ditto.
  	* testsuite/libffi.call/cls_complex_double.c: Ditto.
  	* testsuite/libffi.call/cls_complex_float.c: Ditto.
  	* testsuite/libffi.call/cls_complex_longdouble.c: Ditto.
  	* testsuite/libffi.call/cls_complex_struct_double.c: Ditto.
  	* testsuite/libffi.call/cls_complex_struct_float.c: Ditto.
  	* testsuite/libffi.call/cls_complex_struct_longdouble.c: Ditto.
  	* testsuite/libffi.call/cls_complex_va_double.c: Ditto.
  	* testsuite/libffi.call/cls_complex_va_float.c: Ditto.
  	* testsuite/libffi.call/cls_complex_va_longdouble.c: Ditto.
  	* testsuite/libffi.call/complex_double.c: Ditto.
  	* testsuite/libffi.call/complex_defs_double.c: Ditto.
  	* testsuite/libffi.call/complex_float.c: Ditto.
  	* testsuite/libffi.call/complex_defs_float.c: Ditto.
  	* testsuite/libffi.call/complex_longdouble.c: Ditto.
  	* testsuite/libffi.call/complex_defs_longdouble.c: Ditto.
  	* testsuite/libffi.call/complex_int.c: Ditto.
  	* testsuite/libffi.call/many_complex_double.c: Ditto.
  	* testsuite/libffi.call/many_complex_float.c: Ditto.
  	* testsuite/libffi.call/many_complex_longdouble.c: Ditto.
  	* testsuite/libffi.call/return_complex1_double.c: Ditto.
  	* testsuite/libffi.call/return_complex1_float.c: Ditto.
  	* testsuite/libffi.call/return_complex1_longdouble.c: Ditto.
  	* testsuite/libffi.call/return_complex2_double.c: Ditto.
  	* testsuite/libffi.call/return_complex2_float.c: Ditto.
  	* testsuite/libffi.call/return_complex2_longdouble.c: Ditto.
  	* testsuite/libffi.call/return_complex_double.c: Ditto.
  	* testsuite/libffi.call/return_complex_float.c: Ditto.
  	* testsuite/libffi.call/return_complex_longdouble.c: Ditto.
  	* src/raw_api.c (ffi_raw_to_ptrarray): Handle FFI_TYPE_COMPLEX
  	(ffi_ptrarray_to_raw): Ditto.
  	* src/prep_cif.c (ffi_prep_cif_core): Abort if FFI_TYPE_COMPLEX is not
  	implemented in libffi for the target.
  	* src/java_raw_api.c (ffi_java_raw_size): FFI_TYPE_COMPLEX not supported
  	yet (abort).
  	(ffi_java_raw_to_ptrarray): Ditto.
  	(ffi_java_rvalue_to_raw): Ditto.
  	(ffi_java_raw_to_rvalue):  Ditto.
  	* src/debug.c (ffi_type_test): Add debug tests for complex types.
  	* include/ffi.h.in (FFI_TYPE_COMPLEX): Add new FFI_TYPE_COMPLEX.
  	(FFI_TYPE_LAST): Bump.
  	(ffi_type_complex_float): Add new ffi_type_....
  	(ffi_type_complex_double): Ditto.
  	(ffi_type_complex_longdouble): Ditto.
  
  2014-07-22  Dominik Vogt  <vogt@linux.vnet.ibm.com>
  
  	* src/s390/ffitarget.h (FFI_TARGET_HAS_COMPLEX_TYPE): Define to provide
  	FFI_TYPE_COMPLEX support.
  	* src/s390/ffi.c (ffi_check_struct_type): Implement FFI_TYPE_COMPLEX
  	(ffi_prep_args): Ditto.
  	(ffi_prep_cif_machdep): Ditto.
  	(ffi_closure_helper_SYSV): Ditto.
  

Download

• testsuite/libffi.call/complex.inc

• /* -*-c-*-*/
  #include "ffitest.h"
  #include <complex.h>
  
  static _Complex T_C_TYPE f_complex(_Complex T_C_TYPE c, int x, int *py)
  {
    c = -(2 * creal (c)) + (cimag (c) + 1)* I;
    *py += x;
  
    return c;
  }
  
  int main (void)
  {
    ffi_cif cif;
    ffi_type *args[MAX_ARGS];
    void *values[MAX_ARGS];
  
    _Complex T_C_TYPE tc_arg;
    _Complex T_C_TYPE tc_result;
    int tc_int_arg_x;
    int tc_y;
    int *tc_ptr_arg_y = &tc_y;
  
    args[0] = &T_FFI_TYPE;
    args[1] = &ffi_type_sint;
    args[2] = &ffi_type_pointer;
    values[0] = &tc_arg;
    values[1] = &tc_int_arg_x;
    values[2] = &tc_ptr_arg_y;
  
    /* Initialize the cif */
    CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 3,
  		     &T_FFI_TYPE, args) == FFI_OK);
  
    tc_arg = 1 + 7 * I;
    tc_int_arg_x = 1234;
    tc_y = 9876;
    ffi_call(&cif, FFI_FN(f_complex), &tc_result, values);
  
    printf ("%f,%fi %f,%fi, x %d 1234, y %d 11110\n",
  	  T_CONV creal (tc_result), T_CONV cimag (tc_result),
  	  T_CONV creal (2.0), T_CONV creal (8.0), tc_int_arg_x, tc_y);
  
    CHECK (creal (tc_result) == -2);
    CHECK (cimag (tc_result) == 8);
    CHECK (tc_int_arg_x == 1234);
    CHECK (*tc_ptr_arg_y == 11110);
  
    exit(0);
  }
  

Download