gifdec.s

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· S 代码 · 共 1,701 行 · 第 1/2 页
1,701 行
move	$4,$16.set	noreorder.set	nomacrojal	get_le16move	$19,$2.set	macro.set	reordermove	$4,$16.set	noreorder.set	nomacrojal	get_bytesw	$2,28($sp).set	macro.set	reordermove	$3,$2andi	$4,$3,0x40andi	$2,$2,0x80.set	noreorder.set	nomacrobne	$2,$0,$L250sw	$4,44($sp).set	macro.set	reorderlw	$17,8($18)addiu	$22,$18,16500lw	$3,0($18)$L259:addu	$2,$20,$19slt	$2,$3,$2.set	noreorder.set	nomacrobne	$2,$0,$L224li	$6,-5			# 0xfffffffffffffffb.set	macro.set	reorderlw	$4,28($sp)lw	$3,4($18)addu	$2,$fp,$4slt	$2,$3,$2.set	noreorder.set	nomacrobne	$2,$0,$L260lw	$31,92($sp).set	macro.set	reorderlw	$3,36($18)li	$2,2			# 0x2.set	noreorder.set	nomacrobne	$3,$2,$L157li	$2,1			# 0x1.set	macro.set	reorder.set	noreorder.set	nomacrojal	av_mallocmove	$4,$19.set	macro.set	reorder.set	noreorder.set	nomacrobeq	$2,$0,$L224li	$6,-5			# 0xfffffffffffffffb.set	macro.set	reordersw	$2,48($sp)$L160:move	$4,$16.set	noreorder.set	nomacrojal	get_bytesw	$16,48($18).set	macro.set	reorderaddiu	$9,$2,1lui	$3,%hi(mask)addiu	$3,$3,%lo(mask)sll	$4,$9,1addu	$4,$4,$3li	$5,1			# 0x1sll	$6,$5,$2lhu	$7,0($4)addiu	$8,$18,18036sw	$2,80($18)lw	$2,28($sp)move	$21,$8addiu	$3,$6,1addiu	$8,$6,2sll	$5,$5,$9addiu	$4,$18,116sw	$3,88($18)sw	$7,76($18)sw	$5,96($18)sw	$8,100($18)sw	$4,112($18)sw	$0,52($18)sw	$21,56($18)sw	$21,60($18)sw	$0,68($18)sw	$0,64($18)sw	$9,72($18)sw	$6,84($18)sw	$8,92($18)sw	$0,104($18)sw	$0,108($18)lw	$23,28($18).set	noreorder.set	nomacroblez	$2,$L170lw	$3,24($18).set	macro.set	reordermul	$4,$fp,$23sll	$2,$20,1addu	$2,$2,$20addu	$2,$4,$2addu	$3,$3,$2sw	$3,24($sp)sll	$3,$23,2sw	$3,36($sp)sll	$4,$23,3lw	$3,24($sp)sw	$4,32($sp)lw	$4,36($sp)sll	$2,$23,1sw	$2,40($sp)addu	$4,$3,$4addu	$2,$3,$2move	$16,$3move	$17,$0move	$fp,$0move	$20,$0sw	$2,20($sp).set	noreorder.set	nomacroj	$L172sw	$4,16($sp).set	macro.set	reorder$L252:.set	noreorder.set	nomacrobeq	$fp,$2,$L181li	$2,3			# 0x3.set	macro.set	reorder.set	noreorder.set	nomacrobeq	$fp,$2,$L182lw	$3,28($sp).set	macro.set	reorderaddiu	$20,$20,8slt	$2,$20,$3.set	noreorder.set	nomacrobeq	$2,$0,$L183lw	$2,16($sp).set	macro.set	reorderlw	$4,32($sp)addu	$16,$16,$4$L185:lw	$4,28($sp)addiu	$17,$17,1beq	$4,$17,$L170$L172:lw	$2,36($18)li	$3,2			# 0x2.set	noreorder.set	nomacrobeq	$2,$3,$L251move	$4,$18.set	macro.set	reordermove	$5,$16.set	noreorder.set	nomacrojal	GLZWDecodemove	$6,$19.set	macro.set	reorder$L175:lw	$4,44($sp)$L257:.set	noreorder.set	nomacrobne	$4,$0,$L252li	$2,2			# 0x2.set	macro.set	reorderlw	$4,28($sp)addiu	$17,$17,1.set	noreorder.set	nomacrobne	$4,$17,$L172addu	$16,$16,$23.set	macro.set	reorder$L170:.set	noreorder.set	nomacrojal	av_freelw	$4,48($sp).set	macro.set	reorderlw	$7,52($18)bne	$7,$0,$L192lw	$5,64($18)lw	$9,72($18)$L191:slt	$2,$5,$9bne	$2,$0,$L230.set	noreorder.set	nomacroj	$L256lw	$4,68($18).set	macro.set	reorder$L194:lbu	$2,0($8)lw	$4,68($18)sll	$2,$2,$5addiu	$5,$5,8or	$4,$4,$2addiu	$3,$8,1slt	$2,$5,$9sw	$5,64($18)sw	$3,56($18).set	noreorder.set	nomacrobeq	$2,$0,$L200sw	$4,68($18).set	macro.set	reorder$L230:lw	$8,56($18)lw	$2,60($18)sltu	$2,$8,$2bne	$2,$0,$L194bne	$7,$0,$L194.set	noreorder.set	nomacrojal	get_bytelw	$4,48($18).set	macro.set	reorderaddu	$3,$21,$2move	$6,$2move	$8,$21move	$5,$21li	$7,1			# 0x1sw	$3,60($18).set	noreorder.set	nomacroblez	$2,$L198sw	$21,56($18).set	macro.set	reorder.set	noreorder.set	nomacrojal	get_bufferlw	$4,48($18).set	macro.set	reorderlw	$8,56($18)lw	$5,64($18)lbu	$2,0($8)lw	$4,68($18)lw	$9,72($18)sll	$2,$2,$5addiu	$5,$5,8or	$4,$4,$2addiu	$3,$8,1slt	$2,$5,$9lw	$7,52($18)sw	$5,64($18)sw	$3,56($18).set	noreorder.set	nomacrobne	$2,$0,$L230sw	$4,68($18).set	macro.set	reorder$L200:srl	$4,$4,$9$L258:subu	$5,$5,$9sw	$4,68($18).set	noreorder.set	nomacrobeq	$7,$0,$L191sw	$5,64($18).set	macro.set	reorder$L192:lw	$2,0($18)lw	$3,4($18)sll	$5,$2,1addu	$5,$5,$2mul	$5,$5,$3.set	noreorder.set	nomacrojal	av_new_packetlw	$4,100($sp).set	macro.set	reorder.set	noreorder.set	nomacrobne	$2,$0,$L224li	$6,-5			# 0xfffffffffffffffb.set	macro.set	reorderlw	$2,100($sp)lw	$7,24($18)sw	$0,24($2)lw	$3,0($18)lw	$4,4($18)sll	$2,$3,1addu	$2,$2,$3mul	$6,$2,$4lw	$2,100($sp)lw	$4,16($2)sltu	$2,$6,32.set	noreorder.set	nomacrobne	$2,$0,$L212andi	$2,$4,0x3.set	macro.set	reorder.set	noreorder.set	nomacrobne	$2,$0,$L212andi	$2,$7,0x3.set	macro.set	reorder.set	noreorder.set	nomacrobne	$2,$0,$L212li	$2,-32			# 0xffffffffffffffe0.set	macro.set	reorderaddiu	$5,$4,-4and	$2,$6,$2addu	$8,$5,$2sltu	$3,$5,$8.set	noreorder.set	nomacrobeq	$3,$0,$L216addiu	$4,$7,-4.set	macro.set	reorder$L231:#APP.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4.word	0b01110000100000000000010010010100	#S32LDI XR2,$4,4.word	0b01110000100000000000010011010100	#S32LDI XR3,$4,4.word	0b01110000100000000000010100010100	#S32LDI XR4,$4,4.word	0b01110000100000000000010101010100	#S32LDI XR5,$4,4.word	0b01110000100000000000010110010100	#S32LDI XR6,$4,4.word	0b01110000100000000000010111010100	#S32LDI XR7,$4,4.word	0b01110000100000000000011000010100	#S32LDI XR8,$4,4.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4.word	0b01110000101000000000010010010101	#S32SDI XR2,$5,4.word	0b01110000101000000000010011010101	#S32SDI XR3,$5,4.word	0b01110000101000000000010100010101	#S32SDI XR4,$5,4.word	0b01110000101000000000010101010101	#S32SDI XR5,$5,4.word	0b01110000101000000000010110010101	#S32SDI XR6,$5,4.word	0b01110000101000000000010111010101	#S32SDI XR7,$5,4.word	0b01110000101000000000011000010101	#S32SDI XR8,$5,4#NO_APPsltu	$2,$5,$8bne	$2,$0,$L231$L216:andi	$2,$6,0x1caddu	$7,$8,$2sltu	$3,$5,$7beq	$3,$0,$L218$L232:#APP.word	0b01110000100000000000010001010100	#S32LDI XR1,$4,4.word	0b01110000101000000000010001010101	#S32SDI XR1,$5,4#NO_APPsltu	$2,$5,$7bne	$2,$0,$L232$L218:andi	$6,$6,0x3li	$2,2			# 0x2.set	noreorder.set	nomacrobeq	$6,$2,$L222li	$2,3			# 0x3.set	macro.set	reorder.set	noreorder.set	nomacrobeq	$6,$2,$L223li	$2,1			# 0x1.set	macro.set	reorderbne	$6,$2,$L248lbu	$2,4($4)move	$6,$0.set	noreorder.set	nomacroj	$L224sb	$2,4($5).set	macro.set	reorder$L150:lw	$19,48($18).set	noreorder.set	nomacrojal	get_bytemove	$4,$19.set	macro.set	reordermove	$4,$19.set	noreorder.set	nomacrojal	get_bytemove	$16,$2.set	macro.set	reordermove	$17,$2li	$2,249			# 0xf9.set	noreorder.set	nomacrobeq	$16,$2,$L254li	$2,4			# 0x4.set	macro.set	reorder$L247:beq	$17,$0,$L245$L255:blez	$17,$L210move	$16,$0addiu	$16,$16,1$L261:.set	noreorder.set	nomacrojal	get_bytemove	$4,$19.set	macro.set	reorder.set	noreorder.set	nomacrobne	$16,$17,$L261addiu	$16,$16,1.set	macro.set	reorderaddiu	$16,$16,-1$L210:.set	noreorder.set	nomacrojal	get_bytemove	$4,$19.set	macro.set	reordermove	$17,$2beq	$17,$0,$L245j	$L255$L254:bne	$17,$2,$L247li	$17,-1			# 0xffffffffffffffffsw	$17,16($18).set	noreorder.set	nomacrojal	get_bytemove	$4,$19.set	macro.set	reordermove	$4,$19.set	noreorder.set	nomacrojal	get_le16move	$16,$2.set	macro.set	reordersw	$2,44($18).set	noreorder.set	nomacrojal	get_bytemove	$4,$19.set	macro.set	reordersra	$3,$16,2andi	$16,$16,0x1movz	$2,$17,$16andi	$3,$3,0x7sw	$2,16($18)sw	$3,40($18).set	noreorder.set	nomacrojal	get_bytemove	$4,$19.set	macro.set	reordermove	$17,$2beq	$17,$0,$L245j	$L255$L251:lw	$5,48($sp).set	noreorder.set	nomacrojal	GLZWDecodemove	$6,$19.set	macro.set	reorder.set	noreorder.set	nomacroblez	$19,$L175move	$5,$16.set	macro.set	reorderlw	$6,48($sp)move	$7,$0$L177:lbu	$3,0($6)addiu	$7,$7,1sll	$2,$3,1addu	$2,$2,$3addu	$2,$22,$2lbu	$4,0($2)addiu	$6,$6,1sb	$4,0($5)lbu	$3,1($2)sb	$3,1($5)lbu	$4,2($2)sb	$4,2($5).set	noreorder.set	nomacrobne	$19,$7,$L177addiu	$5,$5,3.set	macro.set	reorder.set	noreorder.set	nomacroj	$L257lw	$4,44($sp).set	macro.set	reorder$L181:lw	$3,28($sp)addiu	$20,$20,4slt	$2,$20,$3.set	noreorder.set	nomacrobeq	$2,$0,$L189lw	$2,24($sp).set	macro.set	reorderlw	$4,36($sp).set	noreorder.set	nomacroj	$L185addu	$16,$16,$4.set	macro.set	reorder$L183:lw	$16,20($sp)li	$20,4			# 0x4movz	$16,$2,$fp.set	noreorder.set	nomacroj	$L185addiu	$fp,$fp,1.set	macro.set	reorder$L198:lw	$5,64($18)lw	$9,72($18).set	noreorder.set	nomacroj	$L194sw	$7,52($18).set	macro.set	reorder$L182:lw	$3,40($sp)addiu	$20,$20,2.set	noreorder.set	nomacroj	$L185addu	$16,$16,$3.set	macro.set	reorder$L256:.set	noreorder.set	nomacroj	$L258srl	$4,$4,$9.set	macro.set	reorder$L250:andi	$2,$3,0x7addiu	$17,$2,1addiu	$22,$18,17268li	$6,3			# 0x3sll	$6,$6,$17move	$4,$16.set	noreorder.set	nomacrojal	get_buffermove	$5,$22.set	macro.set	reorder.set	noreorder.set	nomacroj	$L259lw	$3,0($18).set	macro.set	reorder$L189:li	$fp,3			# 0x3addu	$16,$2,$23.set	noreorder.set	nomacroj	$L185li	$20,1			# 0x1.set	macro.set	reorder$L212:.set	noreorder.set	nomacrojal	memcpymove	$5,$7.set	macro.set	reorder$L248:.set	noreorder.set	nomacroj	$L224move	$6,$0.set	macro.set	reorder$L157:sll	$7,$2,$17blez	$7,$L161lw	$9,32($18)move	$5,$22move	$8,$0li	$10,-16777216			# 0xffffffffff000000move	$6,$9$L163:lbu	$2,0($5)lbu	$3,1($5)lbu	$4,2($5)sll	$2,$2,16sll	$3,$3,8or	$2,$2,$4or	$3,$3,$10or	$2,$2,$3addiu	$8,$8,1sw	$2,0($6)addiu	$5,$5,3.set	noreorder.set	nomacrobne	$7,$8,$L163addiu	$6,$6,4.set	macro.set	reorderslt	$2,$7,256beq	$2,$0,$L166$L165:sll	$5,$7,2$L167:addiu	$7,$7,1addu	$2,$9,$5li	$3,-16777216			# 0xffffffffff000000slt	$4,$7,256sw	$3,0($2).set	noreorder.set	nomacrobne	$4,$0,$L167addiu	$5,$5,4.set	macro.set	reorder$L166:lw	$2,16($18).set	noreorder.set	nomacrobltz	$2,$L246sll	$2,$2,2.set	macro.set	reorderaddu	$2,$2,$9sw	$0,0($2)$L246:.set	noreorder.set	nomacroj	$L160sw	$0,48($sp).set	macro.set	reorder$L161:lw	$9,32($18).set	noreorder.set	nomacroj	$L165move	$7,$0.set	macro.set	reorder$L222:lbu	$3,4($4)move	$6,$0sb	$3,4($5)lbu	$2,5($4).set	noreorder.set	nomacroj	$L224sb	$2,5($5).set	macro.set	reorder$L223:lbu	$2,4($4)move	$6,$0sb	$2,4($5)lbu	$3,5($4)sb	$3,5($5)lbu	$2,6($4).set	noreorder.set	nomacroj	$L224sb	$2,6($5).set	macro.set	reorder.end	gif_read_packet.globl	gif_demuxer.section	.rodata.str1.4.align	2$LC1:.ascii	"gif\000".align	2$LC2:.ascii	"gif format\000".data.align	2.type	gif_demuxer, @object.size	gif_demuxer, 64gif_demuxer:.word	$LC1.word	$LC2.word	18292.word	gif_video_probe.word	gif_read_header.word	gif_read_packet.word	gif_read_close.space	36.rdata.align	2.type	mask, @object.size	mask, 34mask:.half	0.half	1.half	3.half	7.half	15.half	31.half	63.half	127.half	255.half	511.half	1023.half	2047.half	4095.half	8191.half	16383.half	32767.half	-1.align	2.type	gif87a_sig, @object.size	gif87a_sig, 6gif87a_sig:.ascii	"GIF87a".align	2.type	gif89a_sig, @object.size	gif89a_sig, 6gif89a_sig:.ascii	"GIF89a".ident	"GCC: (GNU) 4.1.2"
gifdec.s - 源码说明

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