booter.lst

au1200下的boot代码

GAS LISTING /tmp/ccjGssRD.s 			page 1


   1              		.section .mdebug.abi32
   2              		.previous
   3              		.section	.debug_abbrev,"",@progbits
   4              	$Ldebug_abbrev0:
   5              		.section	.debug_info,"",@progbits
   6              	$Ldebug_info0:
   7              		.section	.debug_line,"",@progbits
   8              	$Ldebug_line0:
   9 0000 30020000 		.text
   9      02009100 
   9      00000101 
   9      FB0E0A00 
   9      01010101 
  10              	$Ltext0:
  11              		.globl	t_envp
  12              		.section	.bss
  13              		.align	2
  14              		.type	t_envp, @object
  15              		.size	t_envp, 4
  16              	t_envp:
  17 0000 00000000 		.space	4
  18              		.globl	t_argv
  19              		.align	2
  20              		.type	t_argv, @object
  21              		.size	t_argv, 4
  22              	t_argv:
  23 0004 00000000 		.space	4
  24 0008 00000000 		.section	.rodata.str1.4,"aMS",@progbits,1
  24      00000000 
  25              		.align	2
  26              	$LC0:
  27 0000 0A0A     		.ascii	"\n\n"
  28 0002 25732C20 		.ascii	"%s, Revision %s\n\000"
  28      52657669 
  28      73696F6E 
  28      2025730A 
  28      00
  29 0013 00       		.align	2
  30              	$LC1:
  31 0014 4175746F 		.ascii	"AutoBoot\000"
  31      426F6F74 
  31      00
  32 001d 000000   		.align	2
  33              	$LC2:
  34 0020 30312E31 		.ascii	"01.10\000"
  34      3000
  35              		.text
  36              		.align	2
  37              		.globl	displayWelcomeScreen
  38              		.ent	displayWelcomeScreen
  39              		.type	displayWelcomeScreen, @function
  40              	displayWelcomeScreen:
  41              	$LFB2:
  42              		.file 1 "/mnt/hgfs/boot/booter/source/applications/booter/booter.c"
   1:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
   2:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "booter.h"
   3:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
GAS LISTING /tmp/ccjGssRD.s 			page 2


   4:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "example.h"
   5:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "util.h"
   6:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
   7:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "filesystem.h"
   8:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "flash.h"
   9:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  10:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "srec.h"
  11:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "elf.h"
  12:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "bin.h"
  13:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "bz2.h"
  14:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  15:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "pcmcia.h"
  16:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "nor.h"
  17:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "gpio.h"
  18:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "i2c.h"
  19:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  20:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #ifdef LCD_STATUS
  21:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #include "lcd_control.h"
  22:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #endif
  23:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  24:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #define APP_NAME		"AutoBoot"
  25:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #define APP_REVISION	"01.10"
  26:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  27:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** void displayWelcomeScreen()
  28:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** {
  43              		.loc 1 28 0
  44              		.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
  45              		.mask	0x80000000,-8
  46              		.fmask	0x00000000,0
  47              		.set	noreorder
  48              		.set	nomacro
  49              		
  29:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	printf("\n\n%s, Revision %s\n", APP_NAME, APP_REVISION);
  50              		.loc 1 29 0
  51 0000 0000043C 		lui	$4,%hi($LC0)
  52 0004 0000053C 		lui	$5,%hi($LC1)
  53 0008 0000063C 		lui	$6,%hi($LC2)
  54              		.loc 1 28 0
  55 000c E8FFBD27 		addiu	$sp,$sp,-24
  56              	$LCFI0:
  57              		.loc 1 29 0
  58 0010 00008424 		addiu	$4,$4,%lo($LC0)
  59 0014 0000A524 		addiu	$5,$5,%lo($LC1)
  60              		.loc 1 28 0
  61 0018 1000BFAF 		sw	$31,16($sp)
  62              	$LCFI1:
  63              		.loc 1 29 0
  64 001c 0000000C 		jal	printf
  65 0020 0000C624 		addiu	$6,$6,%lo($LC2)
  66              	
  30:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  31:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	#ifdef _LCD_OUTPUT_
  32:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 		lcdInit();
  67              		.loc 1 32 0
  68 0024 0000000C 		jal	lcdInit
  69 0028 00000000 		nop
  70              	
GAS LISTING /tmp/ccjGssRD.s 			page 3


  33:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 		lcdDisplayWelcomeScreen();
  71              		.loc 1 33 0
  72 002c 1000BF8F 		lw	$31,16($sp)
  73 0030 00000008 		j	lcdDisplayWelcomeScreen
  74 0034 1800BD27 		addiu	$sp,$sp,24
  75              	
  76              		.set	macro
  77              		.set	reorder
  78              	$LFE2:
  79              		.end	displayWelcomeScreen
  80              		.section	.rodata.str1.4
  81 0026 0000     		.align	2
  82              	$LC3:
  83 0028 556E6162 		.ascii	"Unable to locate any bootable images\n\000"
  83      6C652074 
  83      6F206C6F 
  83      63617465 
  83      20616E79 
  84              		.text
  85              		.align	2
  86              		.globl	displayNoImage
  87              		.ent	displayNoImage
  88              		.type	displayNoImage, @function
  89              	displayNoImage:
  90              	$LFB3:
  34:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	#endif
  35:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** }
  36:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  37:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** void displayNoImage()
  38:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** {
  91              		.loc 1 38 0
  92              		.frame	$sp,24,$31		# vars= 0, regs= 1/0, args= 16, gp= 0
  93              		.mask	0x80000000,-8
  94              		.fmask	0x00000000,0
  95              		.set	noreorder
  96              		.set	nomacro
  97              		
  39:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	printf("Unable to locate any bootable images\n");
  98              		.loc 1 39 0
  99 0038 0000043C 		lui	$4,%hi($LC3)
 100              		.loc 1 38 0
 101 003c E8FFBD27 		addiu	$sp,$sp,-24
 102              	$LCFI2:
 103 0040 1000BFAF 		sw	$31,16($sp)
 104              	$LCFI3:
 105              		.loc 1 39 0
 106 0044 0000000C 		jal	printf
 107 0048 00008424 		addiu	$4,$4,%lo($LC3)
 108              	
  40:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  41:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	#ifdef _LCD_OUTPUT_
  42:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 		lcdDisplayNoImage();
 109              		.loc 1 42 0
 110 004c 1000BF8F 		lw	$31,16($sp)
 111 0050 00000008 		j	lcdDisplayNoImage
 112 0054 1800BD27 		addiu	$sp,$sp,24
 113              	
GAS LISTING /tmp/ccjGssRD.s 			page 4


 114              		.set	macro
 115              		.set	reorder
 116              	$LFE3:
 117              		.end	displayNoImage
 118              		.section	.rodata.str1.4
 119 004e 0000     		.align	2
 120              	$LC4:
 121 0050 50726F67 		.ascii	"Program Entry Point: %X\n\000"
 121      72616D20 
 121      456E7472 
 121      7920506F 
 121      696E743A 
 122 0069 000000   		.align	2
 123              	$LC5:
 124 006c 45786563 		.ascii	"Executing Application\n\000"
 124      7574696E 
 124      67204170 
 124      706C6963 
 124      6174696F 
 125              		.text
 126              		.align	2
 127              		.globl	displayEntryPoint
 128              		.ent	displayEntryPoint
 129              		.type	displayEntryPoint, @function
 130              	displayEntryPoint:
 131              	$LFB4:
  43:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	#endif
  44:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** }
  45:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  46:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** void displayEntryPoint(void* entryPoint)
  47:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** {
 132              		.loc 1 47 0
 133              		.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
 134              		.mask	0x80010000,-4
 135              		.fmask	0x00000000,0
 136              		.set	noreorder
 137              		.set	nomacro
 138              		
 139 0058 E8FFBD27 		addiu	$sp,$sp,-24
 140              	$LCFI4:
 141 005c 1000B0AF 		sw	$16,16($sp)
 142              	$LCFI5:
 143 0060 21808000 		move	$16,$4
  48:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	printf("Program Entry Point: %X\n", entryPoint);
 144              		.loc 1 48 0
 145 0064 0000043C 		lui	$4,%hi($LC4)
 146 0068 21280002 		move	$5,$16
 147              		.loc 1 47 0
 148 006c 1400BFAF 		sw	$31,20($sp)
 149              	$LCFI6:
 150              		.loc 1 48 0
 151 0070 0000000C 		jal	printf
 152 0074 00008424 		addiu	$4,$4,%lo($LC4)
 153              	
  49:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	printf("Executing Application\n");
 154              		.loc 1 49 0
 155 0078 0000043C 		lui	$4,%hi($LC5)
GAS LISTING /tmp/ccjGssRD.s 			page 5


 156 007c 0000000C 		jal	printf
 157 0080 00008424 		addiu	$4,$4,%lo($LC5)
 158              	
  50:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  51:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	#ifdef _LCD_OUTPUT_
  52:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 		lcdDisplayEntryPoint(entryPoint);
 159              		.loc 1 52 0
 160 0084 21200002 		move	$4,$16
 161 0088 1400BF8F 		lw	$31,20($sp)
 162 008c 1000B08F 		lw	$16,16($sp)
 163 0090 00000008 		j	lcdDisplayEntryPoint
 164 0094 1800BD27 		addiu	$sp,$sp,24
 165              	
 166              		.set	macro
 167              		.set	reorder
 168              	$LFE4:
 169              		.end	displayEntryPoint
 170              		.align	2
 171              		.globl	execute
 172              		.ent	execute
 173              		.type	execute, @function
 174              	execute:
 175              	$LFB5:
  53:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 	#endif
  54:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** }
  55:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  56:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** char * t_argv[] = {0};
  57:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #ifdef SECUREBOOT
  58:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** char * t_envp[] = {
  59:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "MAC=0",
  60:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "bootfile=/booter.rec",
  61:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "bootprot=tftp",
  62:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "bootserport=tty0",
  63:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "bootserver=192.168.0.1",
  64:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "ethaddr=00.00.1a.19.0b.f7",
  65:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "gateway=192.168.0.1",
  66:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "ipaddr=192.168.0.2",
  67:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "memsize=0x08000000",
  68:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "modetty0=115200,n,8,1,none",
  69:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "modetty1=115200,n,8,1,none",
  70:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "prompt=YAMON",
  71:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** "subnetmask=255.255.255.0",
  72:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 0,
  73:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** };
  74:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  75:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #else
  76:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** char * t_envp[] = {0};
  77:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** #endif
  78:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** 
  79:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** int execute(void* address, int argc, char* argv[], char* env[])
  80:/mnt/hgfs/boot/booter/source/applications/booter/booter.c **** {
 176              		.loc 1 80 0
 177              		.frame	$sp,40,$31		# vars= 0, regs= 5/0, args= 16, gp= 0
 178              		.mask	0x800f0000,-8
 179              		.fmask	0x00000000,0
 180              		.set	noreorder
 181              		.set	nomacro
GAS LISTING /tmp/ccjGssRD.s 			page 6