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Prevent lost of width while calculation address.

This commit is contained in:
steve 2007-02-26 01:51:40 +00:00
parent d2ba78559a
commit d6969b719a
1 changed files with 9 additions and 5 deletions
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14
tgt-vvp/vvp_process.c
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: vvp_process.c,v 1.130 2007/02/02 04:48:49 steve Exp $"
#ident "$Id: vvp_process.c,v 1.131 2007/02/26 01:51:40 steve Exp $"
#endif
# include "vvp_priv.h"
@ -172,15 +172,16 @@ static void assign_to_array_word(ivl_signal_t lsig, ivl_expr_t word_ix,
{
unsigned skip_assign = transient_id++;
/* Store expression width into index word 0 */
fprintf(vvp_out, " %%ix/load 0, %u;\n", width);
/* Store constant (0) word part select into index 1 */
fprintf(vvp_out, " %%ix/load 1, 0;\n");
/* Calculate array word index into index register 3 */
draw_eval_expr_into_integer(word_ix, 3);
/* Skip assignment if word expression is not defined. */
fprintf(vvp_out, " %%jmp/1 t_%u, 4;\n", skip_assign);
/* Store expression width into index word 0 */
fprintf(vvp_out, " %%ix/load 0, %u; // word width\n", width);
/* Store constant (0) word part select into index 1 */
fprintf(vvp_out, " %%ix/load 1, 0;\n");
fprintf(vvp_out, " %%assign/av v%p, %u, %u;\n", lsig, delay, bit);
fprintf(vvp_out, "t_%u ;\n", skip_assign);
@ -1550,6 +1551,9 @@ int draw_func_definition(ivl_scope_t scope)
/*
* $Log: vvp_process.c,v $
* Revision 1.131 2007/02/26 01:51:40 steve
* Prevent lost of width while calculation address.
*
* Revision 1.130 2007/02/02 04:48:49 steve
* Lookaside is invalid when working a new scope.
*