d4d1f95c4b
Take the 4 instruction byte swapping sequence from the decompressor's head.S, and turn it into a rev_l GAS macro for general use. While at it, make it use the 'rev' instruction when compiling for v6 or later. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> (cherry picked from commit 6468e898c67b905ec0f95d9678929135bcaf7f67) (resolved conflict due to different patch context, caused by missing other macros in assembler.h) Bug: 178411248 Change-Id: I8433e97d2880f75cace215f1a8daadec7f29929c Signed-off-by: Eric Biggers <ebiggers@google.com> |
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.. | ||
.gitignore | ||
atags_to_fdt.c | ||
big-endian.S | ||
debug.S | ||
decompress.c | ||
efi-header.S | ||
head-sa1100.S | ||
head-sharpsl.S | ||
head-xscale.S | ||
head.S | ||
libfdt_env.h | ||
ll_char_wr.S | ||
Makefile | ||
misc.c | ||
misc.h | ||
piggy.S | ||
string.c | ||
vmlinux.lds.S |