lcd2_frame_buffer.lst

au1200下的boot代码

GAS LISTING /tmp/cc7wtJ5I.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 76030000 		.text
   9      0200CC00 
   9      00000101 
   9      FB0E0A00 
   9      01010101 
  10              	$Ltext0:
  11              		.align	2
  12              		.globl	fb_fill_data
  13              		.ent	fb_fill_data
  14              		.type	fb_fill_data, @function
  15              	fb_fill_data:
  16              	$LFB3:
  17              		.file 1 "/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c"
   1:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** //Frame Buffer manipulation routines
   2:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 
   3:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** #include "example.h"
   4:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** #include "frame_buffer.h"
   5:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** #include "image.h"
   6:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 
   7:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** void fb_fill_data(FRAME_BUFFER_ADDRESS address, uint32 data, int bytes)
   8:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** {
  18              		.loc 1 8 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              		
   9:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	DPRINTF("FB: %X, %X %d bytes\n", address, data, bytes);
  10:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	int i;
  11:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	int words = bytes / 4;
  25              		.loc 1 11 0
  26 0000 0300C324 		addiu	$3,$6,3
  27 0004 0000C228 		slt	$2,$6,0
  28 0008 0B306200 		movn	$6,$3,$2
  29 000c 83300600 		sra	$6,$6,2
  12:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	
  13:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	for(i = 0; i < words; ++i)
  30              		.loc 1 13 0
  31 0010 0600C018 		blez	$6,$L10
  32 0014 21180000 		move	$3,$0
  33              	
  34              	$L6:
  35 0018 01006324 		addiu	$3,$3,1
  36 001c 2A106600 		slt	$2,$3,$6
  14:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	{
  15:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 		address[i] = data;
  37              		.loc 1 15 0
  38 0020 000085AC 		sw	$5,0($4)
GAS LISTING /tmp/cc7wtJ5I.s 			page 2


  39              		.loc 1 13 0
  40 0024 FCFF4014 		bne	$2,$0,$L6
  41 0028 04008424 		addiu	$4,$4,4
  42              	
  43              	$L10:
  44 002c 0800E003 		j	$31
  45 0030 00000000 		nop
  46              	
  47              		.set	macro
  48              		.set	reorder
  49              	$LFE3:
  50              		.end	fb_fill_data
  51              		.align	2
  52              		.globl	fb_fill
  53              		.ent	fb_fill
  54              		.type	fb_fill, @function
  55              	fb_fill:
  56              	$LFB4:
  16:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 	}
  17:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** }
  18:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** 
  19:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** void fb_fill(FRAME_BUFFER_ADDRESS address, const FRAME_BUFFER_INFO* info, uint8 a, uint8 r, uint8 g
  20:/mnt/hgfs/boot/booter/source/lcd2_frame_buffer.c **** {
  57              		.loc 1 20 0
  58              		.frame	$sp,88,$31		# vars= 64, regs= 1/0, args= 16, gp= 0
  59              		.mask	0x80000000,-8
  60              		.fmask	0x00000000,0
  61              		.set	noreorder
  62              		.set	nomacro
  63              		
  64 0034 A8FFBD27 		addiu	$sp,$sp,-88
  65              	$LCFI0:
  66 0038 6800AC93 		lbu	$12,104($sp)
  67 003c 6C00AD93 		lbu	$13,108($sp)
  68 0040 FF00EB30 		andi	$11,$7,0x00ff
  69 0044 5000BFAF 		sw	$31,80($sp)
  70              	$LCFI1:
  71              		.loc 1 20 0
  72 0048 2150A000 		move	$10,$5
  73 004c 21788000 		move	$15,$4
  74 0050 FF00C630 		andi	$6,$6,0x00ff
  75              	$LBB2:
  76              		.file 2 "/mnt/hgfs/boot/booter/include/pixel.h"
   1:/mnt/hgfs/boot/booter/include/pixel.h **** #ifndef PIXEL_H
   2:/mnt/hgfs/boot/booter/include/pixel.h **** #define PIXEL_H
   3:/mnt/hgfs/boot/booter/include/pixel.h **** 
   4:/mnt/hgfs/boot/booter/include/pixel.h **** typedef enum
   5:/mnt/hgfs/boot/booter/include/pixel.h **** {
   6:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_1BPP,
   7:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_2BPP,
   8:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_4BPP,
   9:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_8BPP,
  10:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_12BPP,
  11:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPP_6_5_5,
  12:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPP_5_6_5,
  13:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPP_5_5_6,
  14:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPPI_1_5_5_5,
GAS LISTING /tmp/cc7wtJ5I.s 			page 3


  15:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPPI_5_5_5_1,
  16:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPPA_1_5_5_5,
  17:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_16BPPA_5_5_5_1,
  18:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_24BPP_0_8_8_8,
  19:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_32BPP,
  20:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_PALETTE,
  21:/mnt/hgfs/boot/booter/include/pixel.h **** 	PF_GAMMA
  22:/mnt/hgfs/boot/booter/include/pixel.h **** } PIXEL_FORMAT;
  23:/mnt/hgfs/boot/booter/include/pixel.h **** 
  24:/mnt/hgfs/boot/booter/include/pixel.h **** typedef enum
  25:/mnt/hgfs/boot/booter/include/pixel.h **** {
  26:/mnt/hgfs/boot/booter/include/pixel.h **** 	PO_0,
  27:/mnt/hgfs/boot/booter/include/pixel.h **** 	PO_1,
  28:/mnt/hgfs/boot/booter/include/pixel.h **** 	PO_2,
  29:/mnt/hgfs/boot/booter/include/pixel.h **** 	PO_3
  30:/mnt/hgfs/boot/booter/include/pixel.h **** } PIXEL_ORDERING;
  31:/mnt/hgfs/boot/booter/include/pixel.h **** 
  32:/mnt/hgfs/boot/booter/include/pixel.h **** typedef struct
  33:/mnt/hgfs/boot/booter/include/pixel.h **** {
  34:/mnt/hgfs/boot/booter/include/pixel.h **** 	PIXEL_FORMAT pixel_format;
  35:/mnt/hgfs/boot/booter/include/pixel.h **** 	int pixel_ordering;
  36:/mnt/hgfs/boot/booter/include/pixel.h **** 	int bpp;
  37:/mnt/hgfs/boot/booter/include/pixel.h **** 	int memory_width;
  38:/mnt/hgfs/boot/booter/include/pixel.h **** 	int r_mask;
  39:/mnt/hgfs/boot/booter/include/pixel.h **** 	int g_mask;
  40:/mnt/hgfs/boot/booter/include/pixel.h **** 	int b_mask;
  41:/mnt/hgfs/boot/booter/include/pixel.h **** 	int a_mask;
  42:/mnt/hgfs/boot/booter/include/pixel.h **** 	int r_shift;
  43:/mnt/hgfs/boot/booter/include/pixel.h **** 	int g_shift;
  44:/mnt/hgfs/boot/booter/include/pixel.h **** 	int b_shift;
  45:/mnt/hgfs/boot/booter/include/pixel.h **** 	int a_shift;
  46:/mnt/hgfs/boot/booter/include/pixel.h **** 	int r_scale;
  47:/mnt/hgfs/boot/booter/include/pixel.h **** 	int g_scale;
  48:/mnt/hgfs/boot/booter/include/pixel.h **** 	int b_scale;
  49:/mnt/hgfs/boot/booter/include/pixel.h **** 	int a_scale;
  50:/mnt/hgfs/boot/booter/include/pixel.h **** } PIXEL_INFO;
  51:/mnt/hgfs/boot/booter/include/pixel.h **** 
  52:/mnt/hgfs/boot/booter/include/pixel.h **** static const PIXEL_INFO pixel_configs[] = 
  53:/mnt/hgfs/boot/booter/include/pixel.h **** {
  54:/mnt/hgfs/boot/booter/include/pixel.h ****     {	//0
  55:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_1BPP,		//pixel_format
  56:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//pixel_ordering
  57:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,				//bpp
  58:/mnt/hgfs/boot/booter/include/pixel.h **** 		1				//memory_width
  59:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
  60:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//1
  61:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_2BPP,		//pixel_format
  62:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//pixel_ordering
  63:/mnt/hgfs/boot/booter/include/pixel.h **** 		2,				//bpp
  64:/mnt/hgfs/boot/booter/include/pixel.h **** 		2				//memory_width
  65:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
  66:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//2
  67:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_4BPP			//pixel_format
  68:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
  69:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//3
  70:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_8BPP,		//pixel_format
  71:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,				//pixel_ordering
GAS LISTING /tmp/cc7wtJ5I.s 			page 4


  72:/mnt/hgfs/boot/booter/include/pixel.h **** 		8,				//bpp
  73:/mnt/hgfs/boot/booter/include/pixel.h **** 		8,				//memory_width
  74:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x30,			//r_mask
  75:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x0C,			//g_mask
  76:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x03,			//b_mask
  77:/mnt/hgfs/boot/booter/include/pixel.h **** 		0xC0,			//a_mask
  78:/mnt/hgfs/boot/booter/include/pixel.h **** 		4,				//r_shift
  79:/mnt/hgfs/boot/booter/include/pixel.h **** 		2,				//g_shift
  80:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//b_shift
  81:/mnt/hgfs/boot/booter/include/pixel.h **** 		6,				//a_shift
  82:/mnt/hgfs/boot/booter/include/pixel.h **** 		6,				//r_scale
  83:/mnt/hgfs/boot/booter/include/pixel.h **** 		6,				//g_scale
  84:/mnt/hgfs/boot/booter/include/pixel.h **** 		6,				//b_scale
  85:/mnt/hgfs/boot/booter/include/pixel.h **** 		6				//a_scale
  86:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
  87:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//4: 12bpp (4/4/4)
  88:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_12BPP,		//pixel_format
  89:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,				//pixel_ordering
  90:/mnt/hgfs/boot/booter/include/pixel.h **** 		12,				//bpp
  91:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//memory_width
  92:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x0F00,			//r_mask
  93:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x00F0,			//g_mask
  94:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x000F,			//b_mask
  95:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x0000,			//a_mask
  96:/mnt/hgfs/boot/booter/include/pixel.h **** 		8,				//r_shift
  97:/mnt/hgfs/boot/booter/include/pixel.h **** 		4,				//g_shift
  98:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//b_shift
  99:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//a_shift
 100:/mnt/hgfs/boot/booter/include/pixel.h **** 		4,				//r_scale
 101:/mnt/hgfs/boot/booter/include/pixel.h **** 		4,				//g_scale
 102:/mnt/hgfs/boot/booter/include/pixel.h **** 		4,				//b_scale
 103:/mnt/hgfs/boot/booter/include/pixel.h **** 		8				//a_scale
 104:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 105:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//5: 16bpp (6/5/5)
 106:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPP_6_5_5,	//pixel_format
 107:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,				//pixel_ordering
 108:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//bpp
 109:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//memory_width
 110:/mnt/hgfs/boot/booter/include/pixel.h **** 		0xFC00,			//r_mask
 111:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x03E0,			//g_mask
 112:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x001F,			//b_mask
 113:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x0000,			//a_mask
 114:/mnt/hgfs/boot/booter/include/pixel.h **** 		10,				//r_shift
 115:/mnt/hgfs/boot/booter/include/pixel.h **** 		5,				//g_shift
 116:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//b_shift
 117:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//a_shift
 118:/mnt/hgfs/boot/booter/include/pixel.h **** 		2,				//r_scale
 119:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,				//g_scale
 120:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,				//b_scale
 121:/mnt/hgfs/boot/booter/include/pixel.h **** 		8				//a_scale
 122:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 123:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//6: 16bpp (5/6/5)
 124:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPP_5_6_5,	//pixel_format
 125:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,				//pixel_ordering
 126:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//bpp
 127:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//memory_width
 128:/mnt/hgfs/boot/booter/include/pixel.h **** 		0xF800,			//r_mask
GAS LISTING /tmp/cc7wtJ5I.s 			page 5


 129:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x07E0,			//g_mask
 130:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x001F,			//b_mask
 131:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x0000,			//a_mask
 132:/mnt/hgfs/boot/booter/include/pixel.h **** 		11,				//r_shift
 133:/mnt/hgfs/boot/booter/include/pixel.h **** 		5,				//g_shift
 134:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//b_shift
 135:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//a_shift
 136:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,				//r_scale
 137:/mnt/hgfs/boot/booter/include/pixel.h **** 		2,				//g_scale
 138:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,				//b_scale
 139:/mnt/hgfs/boot/booter/include/pixel.h **** 		8				//a_scale
 140:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 141:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//7: 16bpp (5/5/6)
 142:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPP_5_5_6,	//pixel_format
 143:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,				//pixel_ordering
 144:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//bpp
 145:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,				//memory_width
 146:/mnt/hgfs/boot/booter/include/pixel.h **** 		0xF800,			//r_mask
 147:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x07C0,			//g_mask
 148:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x003F,			//b_mask
 149:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x0000,			//a_mask
 150:/mnt/hgfs/boot/booter/include/pixel.h **** 		11,				//r_shift
 151:/mnt/hgfs/boot/booter/include/pixel.h **** 		6,				//g_shift
 152:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//b_shift
 153:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,				//a_shift
 154:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,				//r_scale
 155:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,				//g_scale
 156:/mnt/hgfs/boot/booter/include/pixel.h **** 		2,				//b_scale
 157:/mnt/hgfs/boot/booter/include/pixel.h **** 		8				//a_scale
 158:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 159:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//8: 16bpp w/ intensity (1/5/5/5)
 160:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPPI_1_5_5_5
 161:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 162:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//9: 16bpp w/ intensity (5/5/5/1)
 163:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPPI_5_5_5_1
 164:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 165:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//10: 16bpp w/ alpha (1/5/5/5)
 166:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPPA_1_5_5_5,	//pixel_format
 167:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,					//pixel_ordering
 168:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,					//bpp
 169:/mnt/hgfs/boot/booter/include/pixel.h **** 		16,					//memory_width
 170:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x7C00,				//r_mask
 171:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x03E0,				//g_mask
 172:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x001F,				//b_mask
 173:/mnt/hgfs/boot/booter/include/pixel.h **** 		0x8000,				//a_mask
 174:/mnt/hgfs/boot/booter/include/pixel.h **** 		10,					//r_shift
 175:/mnt/hgfs/boot/booter/include/pixel.h **** 		5,					//g_shift
 176:/mnt/hgfs/boot/booter/include/pixel.h **** 		0,					//b_shift
 177:/mnt/hgfs/boot/booter/include/pixel.h **** 		15,					//a_shift
 178:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,					//r_scale
 179:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,					//g_scale
 180:/mnt/hgfs/boot/booter/include/pixel.h **** 		3,					//b_scale
 181:/mnt/hgfs/boot/booter/include/pixel.h **** 		7					//a_scale
 182:/mnt/hgfs/boot/booter/include/pixel.h **** 	},
 183:/mnt/hgfs/boot/booter/include/pixel.h **** 	{	//11: 16bpp w/ alpha (5/5/5/1)
 184:/mnt/hgfs/boot/booter/include/pixel.h **** 		PF_16BPPA_5_5_5_1,	//pixel_format
 185:/mnt/hgfs/boot/booter/include/pixel.h **** 		1,					//pixel_ordering
GAS LISTING /tmp/cc7wtJ5I.s 			page 6