From 95180e750b16ab21556b1073c3051a848911093a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Wed, 23 Aug 2023 16:55:39 +0200 Subject: tcg/tcg-op: Document bswap64_i64() byte pattern MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20230823145542.79633-6-philmd@linaro.org> Signed-off-by: Richard Henderson --- tcg/tcg-op.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tcg') diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c index b56ae74..22c682c 100644 --- a/tcg/tcg-op.c +++ b/tcg/tcg-op.c @@ -1871,6 +1871,11 @@ void tcg_gen_bswap32_i64(TCGv_i64 ret, TCGv_i64 arg, int flags) } } +/* + * bswap64_i64: 64-bit byte swap on a 64-bit value. + * + * Byte pattern: abcdefgh -> hgfedcba + */ void tcg_gen_bswap64_i64(TCGv_i64 ret, TCGv_i64 arg) { if (TCG_TARGET_REG_BITS == 32) { -- cgit v1.1