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

Tag - branch -mastergithub/HEADgithub/androidgithub/appveyorgithub/cskygithub/fixmacgithub/github-actionsgithub/iosgithub/mastergithub/revert-667-mastergithub/th2github/travishackinggithub/v3.3-rc1- tag -v3.4.4v3.4.3v3.4.2v3.4.1v3.4.0-rc2v3.4.0v3.4-rc1v3.3-rc2v3.3-rc1v3.3-rc0v3.3v3.2.1v3.2v3.1v3.0.9v3.0.13v3.0.12v3.0.11v3.0.10

• Show log

  Commit

• Hash : c952a92e
  Author :
  Date : 2014-11-14T11:00:14
  

  testsuite: Move complex tests to their own subdirectory It seems a bit silly to isolate them by globbing vs "*complex*" when we can just as easily put them in their own subdirectory.

Download

• testsuite/libffi.complex/cls_complex.inc

• /* -*-c-*- */
  #include "ffitest.h"
  #include <complex.h>
  
  static void cls_ret_complex_fn(ffi_cif* cif __UNUSED__, void* resp, void** args,
  			      void* userdata __UNUSED__)
   {
     _Complex T_C_TYPE *pa;
     _Complex T_C_TYPE *pr;
     pa = (_Complex T_C_TYPE *)args[0];
     pr = (_Complex T_C_TYPE *)resp;
     *pr = *pa;
  
     printf("%.6f,%.6fi: %.6f,%.6fi\n",
  	  T_CONV creal (*pa), T_CONV cimag (*pa),
  	  T_CONV creal (*pr), T_CONV cimag (*pr));
   }
  typedef _Complex T_C_TYPE (*cls_ret_complex)(_Complex T_C_TYPE);
  
  int main (void)
  {
    ffi_cif cif;
    void *code;
    ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
    ffi_type * cl_arg_types[2];
    _Complex T_C_TYPE res;
  
    cl_arg_types[0] = &T_FFI_TYPE;
    cl_arg_types[1] = NULL;
  
    /* Initialize the cif */
    CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
  		     &T_FFI_TYPE, cl_arg_types) == FFI_OK);
  
    CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_complex_fn, NULL, code)  == FFI_OK);
  
    res = (*((cls_ret_complex)code))(0.125 + 128.0 * I);
    printf("res: %.6f,%.6fi\n", T_CONV creal (res), T_CONV cimag (res));
    CHECK (res == (0.125 + 128.0 * I));
  
    exit(0);
  }
  

Download