luke
/
iverilog
mirror of https://github.com/steveicarus/iverilog.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

vpiStringVal handles leding nulls as blanks. (PR#62)

This commit is contained in:
steve 2000-12-10 19:15:19 +00:00
parent 9ddd0491f7
commit c0f951c146
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
vvm/vpi_const.c
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: vpi_const.c,v 1.14 2000/12/02 02:40:56 steve Exp $"
#ident "$Id: vpi_const.c,v 1.15 2000/12/10 19:15:19 steve Exp $"
#endif
# include "vpi_priv.h"
@ -240,6 +240,10 @@ void vpip_bits_get_value(const vpip_bit_t*bits, unsigned nbits, s_vpi_value*vp)
break;
case vpiStringVal:
/* Turn the bits into an ascii string, terminated by a
null. This is actually a bit tricky as nulls in the
bit array would terminate the C string. I therefore
translate them to ascii ' ' characters. */
assert(nbits%8 == 0);
for (idx = nbits ; idx >= 8 ; idx -= 8) {
char tmp = 0;
@ -249,7 +253,7 @@ void vpip_bits_get_value(const vpip_bit_t*bits, unsigned nbits, s_vpi_value*vp)
if (B_IS1(bits[idx-8+bdx-1]))
tmp |= 1;
}
*cp++ = tmp;
*cp++ = tmp? tmp : ' ';
}
*cp++ = 0;
break;
@ -439,6 +443,9 @@ vpiHandle vpip_make_number_const(struct __vpiNumberConst*ref,
/*
* $Log: vpi_const.c,v $
* Revision 1.15 2000/12/10 19:15:19 steve
* vpiStringVal handles leding nulls as blanks. (PR#62)
*
* Revision 1.14 2000/12/02 02:40:56 steve
* Support for %s in $display (PR#62)
*