Before breaking up LC0 into different pieces, move out the variable that is already place-relative (given that it subtracts 'restart' in the expression) and so its value does not need to be added to the runtime address of the LC0 symbol itself. Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx> --- arch/arm/boot/compressed/head.S | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 2d2a42865b39..bb674febf640 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -339,7 +339,7 @@ not_angel: */ mov r0, pc cmp r0, r4 - ldrcc r0, LC0+28 + ldrcc r0, .Lheadroom addcc r0, r0, pc cmpcc r4, r0 orrcc r4, r4, #1 @ remember we skipped cache_on @@ -716,9 +716,11 @@ LC0: .word LC0 @ r1 .word _got_start @ r11 .word _got_end @ ip .word .L_user_stack_end @ sp - .word _end - restart + 16384 + 1024*1024 .size LC0, . - LC0 +.Lheadroom: + .word _end - restart + 16384 + 1024*1024 + .Linflated_image_size_offset: .long (input_data_end - 4) - . -- 2.17.1
