From: Wu Zhangjin <wuzhangjin@xxxxxxxxx> This patch indents the instructions in the delay slot of the file which has a ".set noreorder" added. and also, the "addu a0, 4" instruction is replaced by "addiu a0, a0, 4". (This is against the commit c6adcc73663a71f2aa9e66796a9bd57fcb6a349a(MIPS: add support for gzip/bzip2/lzma compressed kernel images) in the mips-for-linux-next branch of Ralf's http://www.linux-mips.org/git?p=upstream-sfr.git;a=summary This -v1 revision incorporates the feedback from "Maciej W. Rozycki" <macro@xxxxxxxxxxxxxx>) Signed-off-by: Wu Zhangjin <wuzhangjin@xxxxxxxxx> --- arch/mips/boot/compressed/head.S | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/mips/boot/compressed/head.S b/arch/mips/boot/compressed/head.S index e23f25e..6d069cd 100644 --- a/arch/mips/boot/compressed/head.S +++ b/arch/mips/boot/compressed/head.S @@ -30,7 +30,7 @@ start: PTR_LA a2, _end 1: sw zero, 0(a0) bne a2, a0, 1b - addu a0, 4 + addiu a0, a0, 4 PTR_LA a0, (.heap) /* heap address */ PTR_LA sp, (.stack + 8192) /* stack address */ @@ -38,7 +38,7 @@ start: PTR_LA ra, 2f PTR_LA k0, decompress_kernel jr k0 - nop + nop 2: move a0, s0 move a1, s1 @@ -46,10 +46,12 @@ start: move a3, s3 PTR_LI k0, KERNEL_ENTRY jr k0 - nop + nop 3: b 3b + nop END(start) .comm .heap,BOOT_HEAP_SIZE,4 .comm .stack,4096*2,4 + .set reorder -- 1.6.2.1
