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vlog95: Don't hide exp function with variable. 

This patch renames the exp variable to be exponent since exp is a math
function.
This commit is contained in:
Cary R 2011-01-25 16:34:12 -08:00 committed by Stephen Williams
parent 60d08d5f02
commit e3324dd2ae
1 changed files with 5 additions and 5 deletions
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10
tgt-vlog95/misc.c
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@ -91,9 +91,9 @@ void emit_scaled_delayx(ivl_scope_t scope, ivl_expr_t expr)
} }
emit_scaled_delay(scope, value); emit_scaled_delay(scope, value);
} else { } else {
int exp = ivl_scope_time_units(scope) - sim_precision; int exponent = ivl_scope_time_units(scope) - sim_precision;
assert(exp >= 0); assert(exponent >= 0);
if (exp == 0) emit_expr(scope, expr, 0); if (exponent == 0) emit_expr(scope, expr, 0);
else { else {
uint64_t scale_val, scale = 1; uint64_t scale_val, scale = 1;
int rtype; int rtype;
@ -135,9 +135,9 @@ void emit_scaled_delayx(ivl_scope_t scope, ivl_expr_t expr)
vlog_errors += 1; vlog_errors += 1;
return; return;
} }
while (exp > 0) { while (exponent > 0) {
scale *= 10; scale *= 10;
exp -= 1; exponent -= 1;
} }
if (scale != scale_val) { if (scale != scale_val) {
fprintf(vlog_out, "<invalid>"); fprintf(vlog_out, "<invalid>");