From 234938d8b7df2f069c6cbbaff47eb2ba338ec532 Mon Sep 17 00:00:00 2001 From: Paul Iannetta Date: Mon, 4 Sep 2023 15:31:53 +0200 Subject: [PATCH] kvx: gas: fix the detection of negative powers of 2 gas/ChangeLog: 2023-09-04 Paul Iannetta * config/kvx-parse.c (get_token_class): Use the signed value. --- gas/config/kvx-parse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gas/config/kvx-parse.c b/gas/config/kvx-parse.c index bb51c861625..0bd6b75ef30 100644 --- a/gas/config/kvx-parse.c +++ b/gas/config/kvx-parse.c @@ -525,7 +525,7 @@ get_token_class (struct token_s *token, struct token_classes *classes, int insn_ : strtoull (tok + (tok[0] == '-') + (tok[0] == '+'), NULL, 0)); int64_t val = uval; int64_t pval = val < 0 ? -uval : uval; - int neg_power2_p = val < 0 && !(uval & (uval - 1)); + int neg_power2_p = val < 0 && !(pval & (pval - 1)); unsigned len = pval ? 8 * sizeof (pval) - __builtin_clzll (pval) : 0; while (class[cur].class_id != -1 && ((unsigned) (class[cur].sz < 0