diff options
Diffstat (limited to 'arch/mips/boot/compressed/head.S')
-rw-r--r-- | arch/mips/boot/compressed/head.S | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/arch/mips/boot/compressed/head.S b/arch/mips/boot/compressed/head.S index 409cb483a9ff..5795d0af1e1b 100644 --- a/arch/mips/boot/compressed/head.S +++ b/arch/mips/boot/compressed/head.S @@ -15,10 +15,7 @@ #include <asm/asm.h> #include <asm/regdef.h> - .set noreorder - .cprestore LEAF(start) -start: /* Save boot rom start args */ move s0, a0 move s1, a1 @@ -29,27 +26,26 @@ start: PTR_LA a0, _edata PTR_LA a2, _end 1: sw zero, 0(a0) + addiu a0, a0, 4 bne a2, a0, 1b - addiu a0, a0, 4 PTR_LA a0, (.heap) /* heap address */ PTR_LA sp, (.stack + 8192) /* stack address */ - PTR_LA ra, 2f - PTR_LA k0, decompress_kernel - jr k0 - nop + PTR_LA t9, decompress_kernel + jalr t9 + 2: move a0, s0 move a1, s1 move a2, s2 move a3, s3 - PTR_LI k0, KERNEL_ENTRY - jr k0 - nop + PTR_LI t9, KERNEL_ENTRY + jalr t9 + 3: b 3b - nop + END(start) .comm .heap,BOOT_HEAP_SIZE,4 |