idle.lst

au1200下的boot代码

GAS LISTING /tmp/ccsbwrRj.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 8D000000 		.text
   9      02006C00 
   9      00000101 
   9      FB0E0A00 
   9      01010101 
  10              	$Ltext0:
  11              		.align	2
  12              		.globl	buttonHandler
  13              		.ent	buttonHandler
  14              		.type	buttonHandler, @function
  15              	buttonHandler:
  16              	$LFB2:
  17              		.file 1 "/mnt/hgfs/boot/booter/source/idle.c"
   1:/mnt/hgfs/boot/booter/source/idle.c **** /*
   2:/mnt/hgfs/boot/booter/source/idle.c ****  * Simple example program to demonstrate the Au1 core IDLE mode
   3:/mnt/hgfs/boot/booter/source/idle.c ****  */
   4:/mnt/hgfs/boot/booter/source/idle.c **** 
   5:/mnt/hgfs/boot/booter/source/idle.c **** #include "example.h"
   6:/mnt/hgfs/boot/booter/source/idle.c **** 
   7:/mnt/hgfs/boot/booter/source/idle.c **** /********************************************************************/
   8:/mnt/hgfs/boot/booter/source/idle.c **** 
   9:/mnt/hgfs/boot/booter/source/idle.c **** void
  10:/mnt/hgfs/boot/booter/source/idle.c **** buttonHandler (int irq, void *arg)
  11:/mnt/hgfs/boot/booter/source/idle.c **** {
  18              		.loc 1 11 0
  19              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
  20              		.mask	0x00000000,0
  21              		.fmask	0x00000000,0
  22              		.set	noreorder
  23              		.set	nomacro
  24              		
  25              		.loc 1 11 0
  26 0000 0800E003 		j	$31
  27 0004 00000000 		nop
  28              	
  29              		.set	macro
  30              		.set	reorder
  31              	$LFE2:
  32              		.end	buttonHandler
  33              		.align	2
  34              		.globl	tickHandler
  35              		.ent	tickHandler
  36              		.type	tickHandler, @function
  37              	tickHandler:
  38              	$LFB3:
  12:/mnt/hgfs/boot/booter/source/idle.c **** 	//printf(" button handler ");
  13:/mnt/hgfs/boot/booter/source/idle.c **** }
  14:/mnt/hgfs/boot/booter/source/idle.c **** 
  15:/mnt/hgfs/boot/booter/source/idle.c **** void
GAS LISTING /tmp/ccsbwrRj.s 			page 2


  16:/mnt/hgfs/boot/booter/source/idle.c **** tickHandler (int irq, void *arg)
  17:/mnt/hgfs/boot/booter/source/idle.c **** {
  39              		.loc 1 17 0
  40              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
  41              		.mask	0x00000000,0
  42              		.fmask	0x00000000,0
  43              		.set	noreorder
  44              		.set	nomacro
  45              		
  46              		.loc 1 17 0
  47 0008 0800E003 		j	$31
  48 000c 00000000 		nop
  49              	
  50              		.set	macro
  51              		.set	reorder
  52              	$LFE3:
  53              		.end	tickHandler
  54              		.section	.rodata.str1.4,"aMS",@progbits,1
  55              		.align	2
  56              	$LC0:
  57 0000 2534643A 		.ascii	"%4d: Going to Idle ... \000"
  57      20476F69 
  57      6E672074 
  57      6F204964 
  57      6C65202E 
  58              		.align	2
  59              	$LC1:
  60 0018 77616B65 		.ascii	"wakeup!\n\000"
  60      7570210A 
  60      00
  61 0021 000000   		.text
  62              		.align	2
  63              		.globl	idleExample
  64              		.ent	idleExample
  65              		.type	idleExample, @function
  66              	idleExample:
  67              	$LFB4:
  18:/mnt/hgfs/boot/booter/source/idle.c **** 	//printf(".");
  19:/mnt/hgfs/boot/booter/source/idle.c **** }
  20:/mnt/hgfs/boot/booter/source/idle.c **** 
  21:/mnt/hgfs/boot/booter/source/idle.c **** /********************************************************************/
  22:/mnt/hgfs/boot/booter/source/idle.c **** void
  23:/mnt/hgfs/boot/booter/source/idle.c **** idleExample (void)
  24:/mnt/hgfs/boot/booter/source/idle.c **** {
  68              		.loc 1 24 0
  69              		.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
  70              		.mask	0x80070000,-4
  71              		.fmask	0x00000000,0
  72              		.set	noreorder
  73              		.set	nomacro
  74              		
  75 0010 E0FFBD27 		addiu	$sp,$sp,-32
  76              	$LCFI0:
  77 0014 1800B2AF 		sw	$18,24($sp)
  78              	$LCFI1:
  79 0018 1400B1AF 		sw	$17,20($sp)
  80              	$LCFI2:
GAS LISTING /tmp/ccsbwrRj.s 			page 3


  81 001c 1000B0AF 		sw	$16,16($sp)
  82              	$LCFI3:
  83 0020 1C00BFAF 		sw	$31,28($sp)
  84              	$LCFI4:
  25:/mnt/hgfs/boot/booter/source/idle.c **** 	int i;
  26:/mnt/hgfs/boot/booter/source/idle.c **** 
  27:/mnt/hgfs/boot/booter/source/idle.c **** #if 1
  28:/mnt/hgfs/boot/booter/source/idle.c **** 
  29:/mnt/hgfs/boot/booter/source/idle.c **** 	for (i = 0; i < 10; ++i)
  85              		.loc 1 29 0
  86 0024 21800000 		move	$16,$0
  87 0028 0000123C 		lui	$18,%hi($LC0)
  88 002c 0000113C 		lui	$17,%hi($LC1)
  30:/mnt/hgfs/boot/booter/source/idle.c **** 	{
  31:/mnt/hgfs/boot/booter/source/idle.c **** 		printf("%4d: Going to Idle ... ", i);
  89              		.loc 1 31 0
  90 0030 21280002 		move	$5,$16
  91              	$L11:
  92 0034 0000000C 		jal	printf
  93 0038 00004426 		addiu	$4,$18,%lo($LC0)
  94              	
  32:/mnt/hgfs/boot/booter/source/idle.c **** 
  33:/mnt/hgfs/boot/booter/source/idle.c **** 		/*
  34:/mnt/hgfs/boot/booter/source/idle.c **** 		 * Allow printf()/UART to empty else its interrupts
  35:/mnt/hgfs/boot/booter/source/idle.c **** 		 * too will cause exit from IDLE
  36:/mnt/hgfs/boot/booter/source/idle.c **** 		 */
  37:/mnt/hgfs/boot/booter/source/idle.c **** 		msdelay(250);
  95              		.loc 1 37 0
  96 003c 0000000C 		jal	msdelay
  97 0040 FA000424 		li	$4,250			# 0xfa
  98              	
  99              		.loc 1 29 0
  38:/mnt/hgfs/boot/booter/source/idle.c **** 
  39:/mnt/hgfs/boot/booter/source/idle.c **** 		au1_wait();
 100              		.loc 1 39 0
 101 0044 0000000C 		jal	au1_wait
 102 0048 01001026 		addiu	$16,$16,1
 103              	
  40:/mnt/hgfs/boot/booter/source/idle.c **** 
  41:/mnt/hgfs/boot/booter/source/idle.c **** 		printf("wakeup!\n");
 104              		.loc 1 41 0
 105 004c 0000000C 		jal	printf
 106 0050 00002426 		addiu	$4,$17,%lo($LC1)
 107              	
 108              		.loc 1 29 0
 109 0054 0A00022A 		slt	$2,$16,10
 110              		.loc 1 31 0
 111              		.loc 1 29 0
 112 0058 F6FF4014 		bne	$2,$0,$L11
 113 005c 21280002 		move	$5,$16
 114              	
 115 0060 1C00BF8F 		lw	$31,28($sp)
 116 0064 1800B28F 		lw	$18,24($sp)
 117 0068 1400B18F 		lw	$17,20($sp)
 118 006c 1000B08F 		lw	$16,16($sp)
 119 0070 0800E003 		j	$31
 120 0074 2000BD27 		addiu	$sp,$sp,32
GAS LISTING /tmp/ccsbwrRj.s 			page 4


 121              	
 122              		.set	macro
 123              		.set	reorder
 124              	$LFE4:
 125              		.end	idleExample
 126              		.section	.debug_frame,"",@progbits
 127              	$Lframe0:
 128 0000 0C000000 		.4byte	$LECIE0-$LSCIE0
 129              	$LSCIE0:
 130 0004 FFFFFFFF 		.4byte	0xffffffff
 131 0008 01       		.byte	0x1
 132 0009 00       		.ascii	"\000"
 133 000a 01       		.uleb128 0x1
 134 000b 04       		.sleb128 4
 135 000c 1F       		.byte	0x1f
 136 000d 0C       		.byte	0xc
 137 000e 1D       		.uleb128 0x1d
 138 000f 00       		.uleb128 0x0
 139              		.align	2
 140              	$LECIE0:
 141              	$LSFDE0:
 142 0010 0C000000 		.4byte	$LEFDE0-$LASFDE0
 143              	$LASFDE0:
 144 0014 00000000 		.4byte	$Lframe0
 145 0018 00000000 		.4byte	$LFB2
 146 001c 08000000 		.4byte	$LFE2-$LFB2
 147              		.align	2
 148              	$LEFDE0:
 149              	$LSFDE2:
 150 0020 0C000000 		.4byte	$LEFDE2-$LASFDE2
 151              	$LASFDE2:
 152 0024 00000000 		.4byte	$Lframe0
 153 0028 08000000 		.4byte	$LFB3
 154 002c 08000000 		.4byte	$LFE3-$LFB3
 155              		.align	2
 156              	$LEFDE2:
 157              	$LSFDE4:
 158 0030 1C000000 		.4byte	$LEFDE4-$LASFDE4
 159              	$LASFDE4:
 160 0034 00000000 		.4byte	$Lframe0
 161 0038 10000000 		.4byte	$LFB4
 162 003c 68000000 		.4byte	$LFE4-$LFB4
 163 0040 44       		.byte	0x4
 164              		.4byte	$LCFI0-$LFB4
 165 0041 0E       		.byte	0xe
 166 0042 20       		.uleb128 0x20
 167 0043 50       		.byte	0x4
 168              		.4byte	$LCFI4-$LCFI0
 169 0044 11       		.byte	0x11
 170 0045 1F       		.uleb128 0x1f
 171 0046 7F       		.sleb128 -1
 172 0047 11       		.byte	0x11
 173 0048 10       		.uleb128 0x10
 174 0049 7C       		.sleb128 -4
 175 004a 11       		.byte	0x11
 176 004b 11       		.uleb128 0x11
 177 004c 7D       		.sleb128 -3
GAS LISTING /tmp/ccsbwrRj.s 			page 5


 178 004d 11       		.byte	0x11
 179 004e 12       		.uleb128 0x12
 180 004f 7E       		.sleb128 -2
 181              		.align	2
 182              	$LEFDE4:
 183              		.align	0
 184              		.file 2 "/mnt/hgfs/boot/booter/platforms/DB1200/platform.h"
 185              		.text
 186              	$Letext0:
 187 0078 00000000 		.section	.debug_info
 187      00000000 
 188 0000 0D010000 		.4byte	0x10d
 189 0004 0200     		.2byte	0x2
 190 0006 00000000 		.4byte	$Ldebug_abbrev0
 191 000a 04       		.byte	0x4
 192 000b 01       		.uleb128 0x1
 193 000c 00000000 		.4byte	$Ldebug_line0
 194 0010 78000000 		.4byte	$Letext0
 195 0014 00000000 		.4byte	$Ltext0
 196 0018 6B000000 		.4byte	$LASF11
 197 001c 01       		.byte	0x1
 198 001d 1E000000 		.4byte	$LASF12
 199 0021 02       		.uleb128 0x2
 200 0022 AC000000 		.4byte	$LASF0
 201 0026 01       		.byte	0x1
 202 0027 06       		.byte	0x6
 203 0028 02       		.uleb128 0x2
 204 0029 94000000 		.4byte	$LASF1
 205 002d 02       		.byte	0x2
 206 002e 05       		.byte	0x5
 207 002f 03       		.uleb128 0x3
 208 0030 696E7400 		.ascii	"int\000"
 209 0034 04       		.byte	0x4
 210 0035 05       		.byte	0x5
 211 0036 02       		.uleb128 0x2
 212 0037 9E000000 		.4byte	$LASF2
 213 003b 01       		.byte	0x1
 214 003c 08       		.byte	0x8
 215 003d 02       		.uleb128 0x2
 216 003e B8000000 		.4byte	$LASF3
 217 0042 02       		.byte	0x2
 218 0043 07       		.byte	0x7
 219 0044 02       		.uleb128 0x2
 220 0045 05000000 		.4byte	$LASF4
 221 0049 04       		.byte	0x4
 222 004a 07       		.byte	0x7
 223 004b 02       		.uleb128 0x2
 224 004c 42000000 		.4byte	$LASF5
 225 0050 08       		.byte	0x8
 226 0051 07       		.byte	0x7
 227 0052 02       		.uleb128 0x2
 228 0053 05000000 		.4byte	$LASF4
 229 0057 04       		.byte	0x4
 230 0058 07       		.byte	0x7
 231 0059 04       		.uleb128 0x4
 232 005a 04       		.byte	0x4
 233 005b 02       		.uleb128 0x2
GAS LISTING /tmp/ccsbwrRj.s 			page 6


 234 005c 59000000 		.4byte	$LASF6
 235 0060 04       		.byte	0x4
 236 0061 07       		.byte	0x7
 237 0062 05       		.uleb128 0x5
 238 0063 98000000 		.4byte	0x98
 239 0067 01       		.byte	0x1
 240 0068 7A000000 		.4byte	$LASF7
 241 006c 01       		.byte	0x1
 242 006d 0B       		.byte	0xb
 243 006e 01       		.byte	0x1
 244 006f 00000000 		.4byte	$LFB2
 245 0073 08000000 		.4byte	$LFE2
 246 0077 10000000 		.4byte	$LSFDE0
 247 007b 01       		.byte	0x1
 248 007c 6D       		.byte	0x6d
 249 007d 06       		.uleb128 0x6
 250 007e 69727100 		.ascii	"irq\000"
 251 0082 01       		.byte	0x1
 252 0083 0A       		.byte	0xa
 253 0084 2F000000 		.4byte	0x2f
 254 0088 01       		.byte	0x1
 255 0089 54       		.byte	0x54
 256 008a 06       		.uleb128 0x6
 257 008b 61726700 		.ascii	"arg\000"