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

Remove unneeded mask variable in tgt-vvp/eval_real.c 

The mask variable was not used in the draw_number_real() routine.
This commit is contained in:
Cary R 2010-11-01 13:21:48 -08:00 committed by Stephen Williams
parent 912f82b589
commit 708140dd15
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
tgt-vvp/eval_real.c
View File

@ -160,7 +160,7 @@ static int draw_number_real(ivl_expr_t expr)
int res = allocate_word();
const char*bits = ivl_expr_bits(expr);
unsigned wid = ivl_expr_width(expr);
unsigned long mant = 0, mask = -1UL;
unsigned long mant = 0;
int vexp = 0x1000;
/* If this is a negative number, then arrange for the 2's
@ -176,7 +176,6 @@ static int draw_number_real(ivl_expr_t expr)
}
for (idx = 0 ; idx < wid && idx < IMM_WID ; idx += 1) {
mask <<= 1;
int cur_bit = bits[idx] == '1'? 1 : 0;
if (negate) {