Re: [PATCH 1/3] ARM: assembler: generalize byte swapping macro into rev_32
From: Linus Walleij <hidden>
Date: 2020-12-11 22:54:46
On Wed, Dec 9, 2020 at 11:38 AM Ard Biesheuvel [off-list ref] wrote:
Take the 4 instruction byte swapping sequence from the decompressor's head.S, and turn it into a rev_32 GAS macro for general use. While at it, make it use the 'rev' instruction when compiling for v6 or later. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Looks correct to me! Reviewed-by: Linus Walleij <redacted> Yours, Linus Walleij _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel