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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| # Hrb file format | ||
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| From 22.5 | ||
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| 0x0000 (DWORD) ......请求操作系统为应用程序准备的数据段的大小 | ||
| 0x0004 (DWORD) ......"Hari"（.hrb 文件的标记） | ||
| 0x0008 (DWORD) ......数据段内预备空间的大小 | ||
| 0x000c (DWORD) ......ESP 初始值&数据部分传送目的地址 | ||
| 0x0010 (DWORD) ......hrb 文件內数据部分的大小 | ||
| 0×0014 (DWORD) ......hrb 文件内数据部分从哪里开始 | ||
| 0x0018 (DWORD) ......Oxe9000000 | ||
| 0x001c (DWORD) ......应用程序运行入口地址 - 0x20 | ||
| 0x0020 (DWORD) ......malloc 空间的起始地址 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,51 @@ | ||
| /* | ||
| From 22 day section 5 | ||
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| 0x0000 (DWORD) ......Size of the data segment requested by the operating system for the application | ||
| 0x0004 (DWORD) ......"Hari" (signature of the .hrb file) | ||
| 0x0008 (DWORD) ......Size of the pre-allocated space in the data segment | ||
| 0x000c (DWORD) ......Initial value of ESP & transfer destination address of the data segment | ||
| 0x0010 (DWORD) ......Size of the data segment in the .hrb file | ||
| 0x0014 (DWORD) ......Starting point of the data segment in the .hrb file | ||
| 0x0018 (DWORD) ......0xe9000000 | ||
| 0x001c (DWORD) ......Entry address of the application - 0x20 | ||
| 0x0020 (DWORD) ......Starting address of the malloc space | ||
| */ | ||
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| OUTPUT_FORMAT("binary"); | ||
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| /* Define parameters with default values */ | ||
| STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 64 * 1024; | ||
| SIGNATURE = 0x69726148; /* 'H' = 0x48, 'a' = 0x61, 'r' = 0x72, 'i' = 0x69 */ | ||
| MMAREA_SIZE = 0; | ||
| STACK_INIT = DEFINED(STACK_INIT) ? STACK_INIT : 0x310000; | ||
| DATA_SIZE = SIZEOF(.data); | ||
| DATA_INIT_ADDR = LOADADDR(.data); | ||
| CONSTANT_0xE9000000 = 0xE9000000; | ||
| ENTRY_ADDR_OFFSET = _HariMain - 0x20; | ||
| HEAP_START_ADDR = DEFINED(HEAP_START_ADDR) ? HEAP_START_ADDR : 0; | ||
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| SECTIONS | ||
| { | ||
| .head 0x0 : { | ||
| LONG(STACK_SIZE) | ||
| LONG(SIGNATURE) | ||
| LONG(MMAREA_SIZE) | ||
| LONG(STACK_INIT) | ||
| LONG(DATA_SIZE) | ||
| LONG(DATA_INIT_ADDR) | ||
| LONG(CONSTANT_0xE9000000) | ||
| LONG(ENTRY_ADDR_OFFSET) | ||
| LONG(HEAP_START_ADDR) | ||
| } | ||
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| .text : { *(.text) } | ||
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| .data STACK_INIT : AT ( ADDR(.text) + SIZEOF(.text) ) { | ||
| *(.data) | ||
| *(.rodata*) | ||
| *(.bss) | ||
| } | ||
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| /DISCARD/ : { *(.eh_frame) } | ||
| } |