From 277561638f482f54f6e18f8206429cdc62294179 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Wed, 23 Aug 2023 16:55:42 +0200 Subject: [PATCH] target/cris: Fix a typo in gen_swapr() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20230823145542.79633-9-philmd@linaro.org> Signed-off-by: Richard Henderson --- target/cris/translate.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/target/cris/translate.c b/target/cris/translate.c index 0b3d724281..42103b5558 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -411,15 +411,17 @@ static inline void t_gen_swapw(TCGv d, TCGv s) tcg_gen_or_tl(d, d, t); } -/* Reverse the within each byte. - T0 = (((T0 << 7) & 0x80808080) | - ((T0 << 5) & 0x40404040) | - ((T0 << 3) & 0x20202020) | - ((T0 << 1) & 0x10101010) | - ((T0 >> 1) & 0x08080808) | - ((T0 >> 3) & 0x04040404) | - ((T0 >> 5) & 0x02020202) | - ((T0 >> 7) & 0x01010101)); +/* + * Reverse the bits within each byte. + * + * T0 = ((T0 << 7) & 0x80808080) + * | ((T0 << 5) & 0x40404040) + * | ((T0 << 3) & 0x20202020) + * | ((T0 << 1) & 0x10101010) + * | ((T0 >> 1) & 0x08080808) + * | ((T0 >> 3) & 0x04040404) + * | ((T0 >> 5) & 0x02020202) + * | ((T0 >> 7) & 0x01010101); */ static void t_gen_swapr(TCGv d, TCGv s) {