Changeset 4872160 in mainline for boot/arch/arm32/include/types.h


Ignore:
Timestamp:
2010-05-04T10:44:55Z (15 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
568db0f
Parents:
bb252ca
Message:

new boot infrastructure

  • more code and metadata unification
  • import of up-to-date implementations from the kernel
  • the boot loaders should behave more similarly on all platforms
  • support for deflate compressed (LZ77) boot components
    • this again allows feasible boot images to be created on mips32
  • IA64 is still not booting
    • the broken forked GNU EFI library has been removed, a replacement of the functionality is on its way
File:
1 moved

Legend:

Unmodified
Added
Removed

  • boot/arch/arm32/include/types.h

    rbb252ca r4872160  
    11/*
    2  * Copyright (c) 2005 Martin Decky
     2 * Copyright (c) 2006 Martin Decky
    33 * All rights reserved.
    44 *
    … …  
    2727 */
    2828
    29 #ifndef BOOT_ppc32_MAIN_H_
    30 #define BOOT_ppc32_MAIN_H_
     29/** @addtogroup arm32boot
     30 * @{
     31 */
     32/** @file
     33 * @brief Definitions of basic types like #uintptr_t.
     34 */
    3135
    32 #include <ofw.h>
    33 #include <ofw_tree.h>
    34 #include <balloc.h>
    35 #include <types.h>
     36#ifndef BOOT_arm32_TYPES_H
     37#define BOOT_arm32_TYPES_H
    3638
    37 #define TASKMAP_MAX_RECORDS  32
    38 
    39 /** Size of buffer for storing task name in task_t. */
     39#define TASKMAP_MAX_RECORDS        32
    4040#define BOOTINFO_TASK_NAME_BUFLEN  32
    4141
     42typedef uint32_t size_t;
     43typedef uint32_t uintptr_t;
     44
     45typedef uint32_t pfn_t;
     46
    4247typedef struct {
     48        /** Address where the task was placed. */
    4349        void *addr;
    44         uint32_t size;
     50        /** Size of the task's binary. */
     51        size_t size;
     52        /** Task name. */
    4553        char name[BOOTINFO_TASK_NAME_BUFLEN];
    4654} task_t;
    4755
    4856typedef struct {
    49         uint32_t count;
     57        size_t cnt;
    5058        task_t tasks[TASKMAP_MAX_RECORDS];
    51 } taskmap_t;
    52 
    53 typedef struct {
    54         memmap_t memmap;
    55         taskmap_t taskmap;
    56         ballocs_t ballocs;
    57         ofw_tree_node_t *ofw_root;
    5859} bootinfo_t;
    5960
    60 extern void start(void);
    61 extern void bootstrap(void);
     61#endif
    6262
    63 #endif
     63/** @}
     64 */
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