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Check range of immediate value.

This commit is contained in:
Stephen Williams 2008-05-29 14:00:32 -07:00
parent 6f0d98cf18
commit a8f492776a
1 changed files with 1 additions and 0 deletions
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tgt-vvp/eval_expr.c
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@ -92,6 +92,7 @@ unsigned long get_number_immediate(ivl_expr_t ex)
case '0': case '0':
break; break;
case '1': case '1':
assert(idx < 8*sizeof(imm));
imm |= 1UL << idx; imm |= 1UL << idx;
break; break;
default: default: