diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/s390/boot/compressed/head64.S')
| -rw-r--r-- | ANDROID_3.4.5/arch/s390/boot/compressed/head64.S | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/ANDROID_3.4.5/arch/s390/boot/compressed/head64.S b/ANDROID_3.4.5/arch/s390/boot/compressed/head64.S deleted file mode 100644 index f86a4eef..00000000 --- a/ANDROID_3.4.5/arch/s390/boot/compressed/head64.S +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Startup glue code to uncompress the kernel - * - * Copyright IBM Corp. 2010 - * - * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com> - */ - -#include <linux/init.h> -#include <linux/linkage.h> -#include <asm/asm-offsets.h> -#include <asm/thread_info.h> -#include <asm/page.h> -#include "sizes.h" - -__HEAD -ENTRY(startup_continue) - basr %r13,0 # get base -.LPG1: - # setup stack - lg %r15,.Lstack-.LPG1(%r13) - aghi %r15,-160 - brasl %r14,decompress_kernel - # setup registers for memory mover & branch to target - lgr %r4,%r2 - lg %r2,.Loffset-.LPG1(%r13) - la %r4,0(%r2,%r4) - lg %r3,.Lmvsize-.LPG1(%r13) - lgr %r5,%r3 - # move the memory mover someplace safe - la %r1,0x200 - mvc 0(mover_end-mover,%r1),mover-.LPG1(%r13) - # decompress image is started at 0x11000 - lgr %r6,%r2 - br %r1 -mover: - mvcle %r2,%r4,0 - jo mover - br %r6 -mover_end: - - .align 8 -.Lstack: - .quad 0x8000 + (1<<(PAGE_SHIFT+THREAD_ORDER)) -.Loffset: - .quad 0x11000 -.Lmvsize: - .quad SZ__bss_start |