Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 268 deletions

diff --git a/ANDROID_3.4.5/arch/x86/kernel/relocate_kernel_64.S b/ANDROID_3.4.5/arch/x86/kernel/relocate_kernel_64.S
deleted file mode 100644
index 7a6f3b3b..00000000
--- a/ANDROID_3.4.5/arch/x86/kernel/relocate_kernel_64.S
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * relocate_kernel.S - put the kernel image in place to boot
- * Copyright (C) 2002-2005 Eric Biederman  <ebiederm@xmission.com>
- *
- * This source code is licensed under the GNU General Public License,
- * Version 2.  See the file COPYING for more details.
- */
-
-#include <linux/linkage.h>
-#include <asm/page_types.h>
-#include <asm/kexec.h>
-#include <asm/processor-flags.h>
-#include <asm/pgtable_types.h>
-
-/*
- * Must be relocatable PIC code callable as a C function
- */
-
-#define PTR(x) (x << 3)
-#define PAGE_ATTR (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
-
-/*
- * control_page + KEXEC_CONTROL_CODE_MAX_SIZE
- * ~ control_page + PAGE_SIZE are used as data storage and stack for
- * jumping back
- */
-#define DATA(offset)		(KEXEC_CONTROL_CODE_MAX_SIZE+(offset))
-
-/* Minimal CPU state */
-#define RSP			DATA(0x0)
-#define CR0			DATA(0x8)
-#define CR3			DATA(0x10)
-#define CR4			DATA(0x18)
-
-/* other data */
-#define CP_PA_TABLE_PAGE	DATA(0x20)
-#define CP_PA_SWAP_PAGE		DATA(0x28)
-#define CP_PA_BACKUP_PAGES_MAP	DATA(0x30)
-
-	.text
-	.align PAGE_SIZE
-	.code64
-	.globl relocate_kernel
-relocate_kernel:
-	/*
-	 * %rdi indirection_page
-	 * %rsi page_list
-	 * %rdx start address
-	 * %rcx preserve_context
-	 */
-
-	/* Save the CPU context, used for jumping back */
-	pushq %rbx
-	pushq %rbp
-	pushq %r12
-	pushq %r13
-	pushq %r14
-	pushq %r15
-	pushf
-
-	movq	PTR(VA_CONTROL_PAGE)(%rsi), %r11
-	movq	%rsp, RSP(%r11)
-	movq	%cr0, %rax
-	movq	%rax, CR0(%r11)
-	movq	%cr3, %rax
-	movq	%rax, CR3(%r11)
-	movq	%cr4, %rax
-	movq	%rax, CR4(%r11)
-
-	/* zero out flags, and disable interrupts */
-	pushq $0
-	popfq
-
-	/*
-	 * get physical address of control page now
-	 * this is impossible after page table switch
-	 */
-	movq	PTR(PA_CONTROL_PAGE)(%rsi), %r8
-
-	/* get physical address of page table now too */
-	movq	PTR(PA_TABLE_PAGE)(%rsi), %r9
-
-	/* get physical address of swap page now */
-	movq	PTR(PA_SWAP_PAGE)(%rsi), %r10
-
-	/* save some information for jumping back */
-	movq	%r9, CP_PA_TABLE_PAGE(%r11)
-	movq	%r10, CP_PA_SWAP_PAGE(%r11)
-	movq	%rdi, CP_PA_BACKUP_PAGES_MAP(%r11)
-
-	/* Switch to the identity mapped page tables */
-	movq	%r9, %cr3
-
-	/* setup a new stack at the end of the physical control page */
-	lea	PAGE_SIZE(%r8), %rsp
-
-	/* jump to identity mapped page */
-	addq	$(identity_mapped - relocate_kernel), %r8
-	pushq	%r8
-	ret
-
-identity_mapped:
-	/* set return address to 0 if not preserving context */
-	pushq	$0
-	/* store the start address on the stack */
-	pushq   %rdx
-
-	/*
-	 * Set cr0 to a known state:
-	 *  - Paging enabled
-	 *  - Alignment check disabled
-	 *  - Write protect disabled
-	 *  - No task switch
-	 *  - Don't do FP software emulation.
-	 *  - Proctected mode enabled
-	 */
-	movq	%cr0, %rax
-	andq	$~(X86_CR0_AM | X86_CR0_WP | X86_CR0_TS | X86_CR0_EM), %rax
-	orl	$(X86_CR0_PG | X86_CR0_PE), %eax
-	movq	%rax, %cr0
-
-	/*
-	 * Set cr4 to a known state:
-	 *  - physical address extension enabled
-	 */
-	movq	$X86_CR4_PAE, %rax
-	movq	%rax, %cr4
-
-	jmp 1f
-1:
-
-	/* Flush the TLB (needed?) */
-	movq	%r9, %cr3
-
-	movq	%rcx, %r11
-	call	swap_pages
-
-	/*
-	 * To be certain of avoiding problems with self-modifying code
-	 * I need to execute a serializing instruction here.
-	 * So I flush the TLB by reloading %cr3 here, it's handy,
-	 * and not processor dependent.
-	 */
-	movq	%cr3, %rax
-	movq	%rax, %cr3
-
-	/*
-	 * set all of the registers to known values
-	 * leave %rsp alone
-	 */
-
-	testq	%r11, %r11
-	jnz 1f
-	xorq	%rax, %rax
-	xorq	%rbx, %rbx
-	xorq    %rcx, %rcx
-	xorq    %rdx, %rdx
-	xorq    %rsi, %rsi
-	xorq    %rdi, %rdi
-	xorq    %rbp, %rbp
-	xorq	%r8,  %r8
-	xorq	%r9,  %r9
-	xorq	%r10, %r9
-	xorq	%r11, %r11
-	xorq	%r12, %r12
-	xorq	%r13, %r13
-	xorq	%r14, %r14
-	xorq	%r15, %r15
-
-	ret
-
-1:
-	popq	%rdx
-	leaq	PAGE_SIZE(%r10), %rsp
-	call	*%rdx
-
-	/* get the re-entry point of the peer system */
-	movq	0(%rsp), %rbp
-	call	1f
-1:
-	popq	%r8
-	subq	$(1b - relocate_kernel), %r8
-	movq	CP_PA_SWAP_PAGE(%r8), %r10
-	movq	CP_PA_BACKUP_PAGES_MAP(%r8), %rdi
-	movq	CP_PA_TABLE_PAGE(%r8), %rax
-	movq	%rax, %cr3
-	lea	PAGE_SIZE(%r8), %rsp
-	call	swap_pages
-	movq	$virtual_mapped, %rax
-	pushq	%rax
-	ret
-
-virtual_mapped:
-	movq	RSP(%r8), %rsp
-	movq	CR4(%r8), %rax
-	movq	%rax, %cr4
-	movq	CR3(%r8), %rax
-	movq	CR0(%r8), %r8
-	movq	%rax, %cr3
-	movq	%r8, %cr0
-	movq	%rbp, %rax
-
-	popf
-	popq	%r15
-	popq	%r14
-	popq	%r13
-	popq	%r12
-	popq	%rbp
-	popq	%rbx
-	ret
-
-	/* Do the copies */
-swap_pages:
-	movq	%rdi, %rcx 	/* Put the page_list in %rcx */
-	xorq	%rdi, %rdi
-	xorq	%rsi, %rsi
-	jmp	1f
-
-0:	/* top, read another word for the indirection page */
-
-	movq	(%rbx), %rcx
-	addq	$8,	%rbx
-1:
-	testq	$0x1,	%rcx  /* is it a destination page? */
-	jz	2f
-	movq	%rcx,	%rdi
-	andq	$0xfffffffffffff000, %rdi
-	jmp	0b
-2:
-	testq	$0x2,	%rcx  /* is it an indirection page? */
-	jz	2f
-	movq	%rcx,   %rbx
-	andq	$0xfffffffffffff000, %rbx
-	jmp	0b
-2:
-	testq	$0x4,	%rcx  /* is it the done indicator? */
-	jz	2f
-	jmp	3f
-2:
-	testq	$0x8,	%rcx  /* is it the source indicator? */
-	jz	0b	      /* Ignore it otherwise */
-	movq	%rcx,   %rsi  /* For ever source page do a copy */
-	andq	$0xfffffffffffff000, %rsi
-
-	movq	%rdi, %rdx
-	movq	%rsi, %rax
-
-	movq	%r10, %rdi
-	movq	$512,   %rcx
-	rep ; movsq
-
-	movq	%rax, %rdi
-	movq	%rdx, %rsi
-	movq	$512,   %rcx
-	rep ; movsq
-
-	movq	%rdx, %rdi
-	movq	%r10, %rsi
-	movq	$512,   %rcx
-	rep ; movsq
-
-	lea	PAGE_SIZE(%rax), %rsi
-	jmp	0b
-3:
-	ret
-
-	.globl kexec_control_code_size
-.set kexec_control_code_size, . - relocate_kernel