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use EMBRYO_FLOAT_TO_CELL/CELL_TO_FLOAT macros in the sanity checks. not sure we need this anymore at all since we now use a union to do the casting. 

SVN revision: 11888
This commit is contained in:
tsauerbeck 2004-10-15 15:11:26 +00:00 committed by tsauerbeck
parent 4d82a78bdb
commit 75d0539221
1 changed files with 9 additions and 11 deletions
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20
legacy/embryo/src/bin/embryo_cc_sc2.c
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@ -31,6 +31,7 @@
#include <math.h>
#include "embryo_cc_osdefs.h"
#include "embryo_cc_sc.h"
#include "Embryo.h"
static int match(char *st, int end);
static cell litchar(char **lptr, int rawmode);
@ -633,17 +634,17 @@ ftoi(cell * val, char *curptr)
else if (rational_digits == 0)
{
/* floating point */
float value = (float)fnum;
*val = *((cell *) & value);
*val = EMBRYO_FLOAT_TO_CELL((float) fnum);
#if !defined NDEBUG
/* I assume that the C/C++ compiler stores "float" values in IEEE 754
* format (as mandated in the ANSI standard). Test this assumption anyway.
*/
{
float test1 = 0.0, test2 = 50.0;
float test1 = 0.0, test2 = 50.0;
Embryo_Cell c1 = EMBRYO_FLOAT_TO_CELL(test1);
Embryo_Cell c2 = EMBRYO_FLOAT_TO_CELL(test2);
if (*(int *)&test1 != 0x00000000L)
if (c1 != 0x00000000L)
{
fprintf(stderr,
"embryo_cc: WARNING! you compiler does not SEEM to interpret IEEE floating\n"
@ -653,10 +654,9 @@ ftoi(cell * val, char *curptr)
"\n"
"this could be an issue with you compiling embryo with gcc 3.2.x that seems\n"
"to trigger this sanity check. we are not sure why yet, but gcc 3.3.x works\n"
, (int)(*(int *)&test1)
);
, c1);
}
else if (*(int *)&test2 != 0x42480000L)
else if (c2 != 0x42480000L)
{
fprintf(stderr,
"embryo_cc: WARNING! you compiler does not SEEM to interpret IEEE floating\n"
@ -666,10 +666,8 @@ ftoi(cell * val, char *curptr)
"\n"
"this could be an issue with you compiling embryo with gcc 3.2.x that seems\n"
"to trigger this sanity check. we are not sure why yet, but gcc 3.3.x works\n"
, (int)(*(int *)&test2)
);
, c2);
}
}
#endif
}