irq.s

一个两碟控制的VCD的代码,两碟之间的转动及连续播放,已大量生产的CODE.

.data
gcc2_compiled.:
___gnu_compiled_c:
.stabs "d:/ess3880/sour0408/driver/",100,0,0,Ltext0
.stabs "irq.c",100,0,0,Ltext0
.text
Ltext0:
.stabs "int:t1=r1;-2147483648;2147483647;",128,0,0,0
.stabs "char:t2=r2;0;127;",128,0,0,0
.stabs "long int:t3=r1;-2147483648;2147483647;",128,0,0,0
.stabs "unsigned int:t4=r1;0;-1;",128,0,0,0
.stabs "long unsigned int:t5=r1;0;-1;",128,0,0,0
.stabs "long long int:t6=r1;01000000000000000000000;0777777777777777777777;",128,0,0,0
.stabs "long long unsigned int:t7=r1;0000000000000;01777777777777777777777;",128,0,0,0
.stabs "short int:t8=r1;-32768;32767;",128,0,0,0
.stabs "short unsigned int:t9=r1;0;65535;",128,0,0,0
.stabs "signed char:t10=r1;-128;127;",128,0,0,0
.stabs "unsigned char:t11=r1;0;255;",128,0,0,0
.stabs "float:t12=r1;4;0;",128,0,0,0
.stabs "double:t13=r1;8;0;",128,0,0,0
.stabs "long double:t14=r1;8;0;",128,0,0,0
.stabs "complex int:t15=s8real:1,0,32;imag:1,32,32;;",128,0,0,0
.stabs "complex float:t16=r16;4;0;",128,0,0,0
.stabs "complex double:t17=r17;8;0;",128,0,0,0
.stabs "complex long double:t18=r18;8;0;",128,0,0,0
.stabs "void:t19=19",128,0,0,0
.stabs "PFV:t20=*21=f19",128,0,112,0
.stabs "PFI:t22=*23=f1",128,0,113,0
.globl _vcx_timer_val
.data
.stabs "vcx_timer_val:G1",32,0,78,0
.align	2
_vcx_timer_val:
.word -33750000
.text
.align	2
.globl _EVD_Interrupt
_EVD_Interrupt:
LM1:
.stabn 68,0,95,LM1
;#PROLOGUE
	addi	r29,#-168,r29	; temp= 112, regs= 32, args= 0, sfo= -8
	st	16[r29],r31
	st	20[r29],r30
	st	24[r29],r21
	st	28[r29],r20
	st	32[r29],r19
	st	36[r29],r18
	st	40[r29],r17
	st	44[r29],r16
;.mask	0xc03f0000,-140
	addi	r29,#168,r30	; set up frame pointer
;END PROLOGUE
EVD_Interrupt_body:
LM2:
.stabn 68,0,96,LM2
LBB2:
LM3:
.stabn 68,0,106,LM3
;#APP
	st     -116[r30],r1
;#NO_APP
LM4:
.stabn 68,0,107,LM4
;#APP
	st     -112[r30],r2
;#NO_APP
LM5:
.stabn 68,0,108,LM5
;#APP
	st     -108[r30],r3
;#NO_APP
LM6:
.stabn 68,0,109,LM6
;#APP
	st     -104[r30],r4
;#NO_APP
LM7:
.stabn 68,0,110,LM7
;#APP
	st     -100[r30],r5
;#NO_APP
LM8:
.stabn 68,0,111,LM8
;#APP
	st     -96[r30],r6
;#NO_APP
LM9:
.stabn 68,0,112,LM9
;#APP
	st     -92[r30],r7
;#NO_APP
LM10:
.stabn 68,0,113,LM10
;#APP
	st     -88[r30],r8
;#NO_APP
LM11:
.stabn 68,0,114,LM11
;#APP
	st     -84[r30],r9
;#NO_APP
LM12:
.stabn 68,0,115,LM12
;#APP
	st     -80[r30],r10
;#NO_APP
LM13:
.stabn 68,0,116,LM13
;#APP
	st     -76[r30],r11
;#NO_APP
LM14:
.stabn 68,0,117,LM14
;#APP
	st     -72[r30],r12
;#NO_APP
LM15:
.stabn 68,0,118,LM15
;#APP
	st     -68[r30],r13
;#NO_APP
LM16:
.stabn 68,0,119,LM16
;#APP
	st     -64[r30],r14
;#NO_APP
LM17:
.stabn 68,0,120,LM17
;#APP
	st     -60[r30],r15
;#NO_APP
LM18:
.stabn 68,0,121,LM18
;#APP
	st     -56[r30],r16
;#NO_APP
LM19:
.stabn 68,0,122,LM19
;#APP
	st     -52[r30],r17
;#NO_APP
LM20:
.stabn 68,0,123,LM20
;#APP
	st     -48[r30],r18
;#NO_APP
LM21:
.stabn 68,0,124,LM21
;#APP
	st     -44[r30],r19
;#NO_APP
LM22:
.stabn 68,0,125,LM22
;#APP
	st     -40[r30],r22
;#NO_APP
LM23:
.stabn 68,0,126,LM23
;#APP
	st     -28[r30],r26
;#NO_APP
LM24:
.stabn 68,0,127,LM24
;#APP
	st     -24[r30],r28
;#NO_APP
LM25:
.stabn 68,0,131,LM25
;#APP
	movfrs pcm4,r20
;#NO_APP
LM26:
.stabn 68,0,132,LM26
;#APP
	movfrs pcm4,r21
;#NO_APP
LM27:
.stabn 68,0,133,LM27
;#APP
	movfrs pcm4,r22
;#NO_APP
LM28:
.stabn 68,0,136,LM28
;#APP
	movfrs psw,r16
;#NO_APP
LM29:
.stabn 68,0,142,LM29
	addi	r0,#1,r5	;movsi smallint
	and	r16,r5,r2	;andsi3	r16,r5 -> r2
	beq	r2,r0,L2
	nop	;via slot (len 1)
	addi	r0,#0,r17	;movsi smallint
	jspci	r24,#_DSC_dead,r31
	nop	;via slot (len 1)	;1 _DSC_dead
	addi	r0,#47825,r4	;movsi smallint
L2:
LM30:
.stabn 68,0,144,LM30
	.data
DL17:
	.word	134217728
	.text
	ld	DL17[r25],r5
	and	r16,r5,r2	;andsi3	r16,r5 -> r2
	beqsq	r2,r0,L16
	lsl	r20,r2,#2	;ashlsi3	 (r20<<2) -> r2
	st	_pcring[r25],r2	;movsi r2 -> _pcring
	jspci	r24,#_DSC_dead,r31
	nop	;via slot (len 1)	;1 _DSC_dead
	addi	r0,#47826,r4	;movsi smallint
LM31:
.stabn 68,0,146,LM31
	lsl	r20,r2,#2	;ashlsi3	 (r20<<2) -> r2
	st	_pcring[r25],r2	;movsi r2 -> _pcring
LM32:
.stabn 68,0,147,LM32
L16:
	ld	0[r2],r16	;movsi 0[r2] -> r16
LM33:
.stabn 68,0,148,LM33
	lsr	r16,r3,#28	;lshrsi3	 (r16>>28) -> r3
	addi	r0,#9,r2	;movsi smallint
	beqsq	r3,r2,L4
	nop	;via slot (len 1)
	addi	r0,#0,r20	;movsi smallint
L4:
LM34:
.stabn 68,0,151,LM34
	bne	r20,r0,L5
	nop	;via slot (len 0)
	nop	;via slot (len 0)
	bne	r21,r0,L5
	addi	r22,#-2,r2	;addsi3	r22,-2 -> r2
	lsl	r2,r2,#2	;ashlsi3	 (r2<<2) -> r2
LM35:
.stabn 68,0,152,LM35
	ld	0[r2],r16	;movsi 0[r2] -> r16
LM36:
.stabn 68,0,153,LM36
	.data
DL18:
	.word	-1073741824
	.text
	ld	DL18[r25],r5
	and	r16,r5,r2	;andsi3	r16,r5 -> r2
	beqsq	r2,r0,L5
	nop	;via slot (len 1)
	addi	r22,#1,r22	;addsi3	r22,1 -> r22
L5:
LM37:
.stabn 68,0,157,LM37
;#APP
	st  -20[r30],r20
;#NO_APP
LM38:
.stabn 68,0,158,LM38
;#APP
	st  -16[r30],r21
;#NO_APP
LM39:
.stabn 68,0,159,LM39
;#APP
	st  -12[r30],r22
;#NO_APP
LM40:
.stabn 68,0,164,LM40
	ld	16440[r27],r2	;C r2 16440 r27
	addi	r0,#128,r5	;movsi smallint
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L7
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM41:
.stabn 68,0,168,LM41
LBB3:
	bne	r17,r0,L8
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM42:
.stabn 68,0,169,LM42
	addi	r0,#1,r17	;movsi smallint
LM43:
.stabn 68,0,170,LM43
;#APP
	movfrs psw,r19
;#NO_APP
LM44:
.stabn 68,0,172,LM44
	ld	24844[r27],r5	;C r5 24844 r27
	st	-120[r30],r5	; movsi r5 -> -120[r30]
LM45:
.stabn 68,0,173,LM45
	addi	r0,#64,r5	;movsi smallint
	st	24844[r27],r5	; movsi r5 -> 24844[r27]
LM46:
.stabn 68,0,174,LM46
	ld	16436[r27],r18	;C r18 16436 r27
LM47:
.stabn 68,0,176,LM47
	addi	r0,#24592,r5	;movsi smallint
	st	16436[r27],r5	; movsi r5 -> 16436[r27]
LM48:
.stabn 68,0,180,LM48
;#APP
	addi r0,#8,r2
;#NO_APP
LM49:
.stabn 68,0,181,LM49
;#APP
	st 16424[r27],r2
;#NO_APP
LM50:
.stabn 68,0,182,LM50
;#APP
	nop
;#NO_APP
LM51:
.stabn 68,0,183,LM51
;#APP
	addi   r0,#(8131),r2
;#NO_APP
LM52:
.stabn 68,0,185,LM52
;#APP
	movtos r2,psw
;#NO_APP
L8:
LM53:
.stabn 68,0,189,LM53
	jspci	r24,#_EVD_BUSCON_interrupt_service,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM54:
.stabn 68,0,191,LM54
	st	16424[r27],r0	; movsi 0 -> 16424[r27]
;#APP
	nop
	nop
;#NO_APP
LM55:
.stabn 68,0,192,LM55
	beq	r17,r0,L7
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM56:
.stabn 68,0,193,LM56
;#APP
	movtos r19,psw
;#NO_APP
LM57:
.stabn 68,0,194,LM57
	st	16436[r27],r18	; movsi r18 -> 16436[r27]
LM58:
.stabn 68,0,195,LM58
	ld	-120[r30],r5	;C r5 -120 r30
	st	24844[r27],r5	; movsi r5 -> 24844[r27]
LM59:
.stabn 68,0,199,LM59
LBE3:
L7:
LM60:
.stabn 68,0,204,LM60
	ld	16440[r27],r2	;C r2 16440 r27
	addi	r0,#1,r5	;movsi smallint
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L10
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM61:
.stabn 68,0,205,LM61
LBB4:
	jspci	r24,#_XPORT_interrupt_service,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM62:
.stabn 68,0,206,LM62
LBE4:
L10:
LM63:
.stabn 68,0,208,LM63
	ld	16440[r27],r2	;C r2 16440 r27
	addi	r0,#2048,r5	;movsi smallint
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L11
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM64:
.stabn 68,0,209,LM64
LBB5:
	jspci	r24,#_TDM_interrupt_service,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM65:
.stabn 68,0,210,LM65
LBE5:
L11:
LM66:
.stabn 68,0,213,LM66
	ld	16440[r27],r2	;C r2 16440 r27
	addi	r0,#16,r5	;movsi smallint
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L12
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM67:
.stabn 68,0,214,LM67
LBB6:
	ld	4640[r27],r2	;C r2 4640 r27
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L13
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM68:
.stabn 68,0,215,LM68
	jspci	r24,#_update_glbTimer,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)
L13:
LM69:
.stabn 68,0,216,LM69
	jspci	r24,#_EVD_DISP_interrupt_service,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM70:
.stabn 68,0,217,LM70
LBE6:
L12:
LM71:
.stabn 68,0,219,LM71
	ld	16440[r27],r2	;C r2 16440 r27
	addi	r0,#4,r5	;movsi smallint
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L14
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM72:
.stabn 68,0,220,LM72
	jspci	r24,#_RISC_timer2_interrupt_service,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)	;1 _RISC_timer2_interrupt_service
L14:
LM73:
.stabn 68,0,230,LM73
	ld	16440[r27],r2	;C r2 16440 r27
	addi	r0,#8192,r5	;movsi smallint
	and	r2,r5,r2	;andsi3	r2,r5 -> r2
	beq	r2,r0,L15
	nop	;via slot (len 0)
	nop	;via slot (len 0)
LM74:
.stabn 68,0,231,LM74
	jspci	r24,#_EXTIRQ_interrupt_service,r31
	nop	;via slot (len 0)
	nop	;via slot (len 0)	;1 _EXTIRQ_interrupt_service
L15:
LM75:
.stabn 68,0,238,LM75
;#APP
	ld  -20[r30],r20
;#NO_APP
LM76:
.stabn 68,0,239,LM76
;#APP
	ld  -16[r30],r21
;#NO_APP
LM77:
.stabn 68,0,240,LM77
;#APP
	ld  -12[r30],r22
;#NO_APP
LM78:
.stabn 68,0,243,LM78
;#APP
	movtos r20,pcm1
;#NO_APP
LM79:
.stabn 68,0,244,LM79
;#APP
	movtos r21,pcm1
;#NO_APP
LM80:
.stabn 68,0,245,LM80
;#APP
	movtos r22,pcm1
;#NO_APP
LM81:
.stabn 68,0,247,LM81
;#APP
	ld     16[r29],r2
;#NO_APP
LM82:
.stabn 68,0,248,LM82
;#APP
	st     0[r30],r2
;#NO_APP
LM83:
.stabn 68,0,250,LM83
;#APP
	ld     ret_addr[r25],r2
;#NO_APP
LM84:
.stabn 68,0,251,LM84
;#APP
	st     16[r29],r2
;#NO_APP
LM85:
.stabn 68,0,254,LM85
;#APP
	ld     -116[r30],r1
;#NO_APP
LM86:
.stabn 68,0,255,LM86
;#APP
	ld     -112[r30],r2
;#NO_APP
LM87:
.stabn 68,0,256,LM87
;#APP
	ld     -108[r30],r3
;#NO_APP
LM88:
.stabn 68,0,257,LM88
;#APP
	ld     -104[r30],r4
;#NO_APP
LM89:
.stabn 68,0,258,LM89
;#APP
	ld     -100[r30],r5
;#NO_APP
LM90:
.stabn 68,0,259,LM90
;#APP
	ld     -96[r30],r6
;#NO_APP
LM91:
.stabn 68,0,260,LM91
;#APP
	ld     -92[r30],r7
;#NO_APP
LM92:
.stabn 68,0,261,LM92
;#APP
	ld     -88[r30],r8
;#NO_APP
LM93:
.stabn 68,0,262,LM93
;#APP
	ld     -84[r30],r9
;#NO_APP
LM94:
.stabn 68,0,263,LM94
;#APP
	ld     -80[r30],r10
;#NO_APP
LM95:
.stabn 68,0,264,LM95
;#APP
	ld     -76[r30],r11
;#NO_APP
LM96:
.stabn 68,0,265,LM96
;#APP
	ld     -72[r30],r12
;#NO_APP
LM97:
.stabn 68,0,266,LM97
;#APP
	ld     -68[r30],r13
;#NO_APP
LM98:
.stabn 68,0,267,LM98
;#APP
	ld     -64[r30],r14
;#NO_APP
LM99:
.stabn 68,0,268,LM99
;#APP
	ld     -60[r30],r15
;#NO_APP
LM100:
.stabn 68,0,269,LM100
;#APP
	ld     -56[r30],r16
;#NO_APP
LM101:
.stabn 68,0,270,LM101
;#APP
	ld     -52[r30],r17
;#NO_APP
LM102:
.stabn 68,0,271,LM102
;#APP
	ld     -48[r30],r18
;#NO_APP
LM103:
.stabn 68,0,272,LM103
;#APP
	ld     -44[r30],r19
;#NO_APP
LM104:
.stabn 68,0,273,LM104
;#APP
	ld     -40[r30],r22
;#NO_APP
LM105:
.stabn 68,0,274,LM105
;#APP
	ld     -28[r30],r26
;#NO_APP
LM106:
.stabn 68,0,275,LM106
;#APP
	ld     -24[r30],r28
;#NO_APP
LM107:
.stabn 68,0,278,LM107
LBE2:
;EPILOGUE
	addi	r30,#-168,r29	; sp not trusted  here
	ld	16[r29],r31
	ld	20[r29],r30
	ld	24[r29],r21
	ld	28[r29],r20
	ld	32[r29],r19
	ld	36[r29],r18
	ld	40[r29],r17
	ld	44[r29],r16
	jspci	r31,#0,r0	;return
	addi	r29,#168,r29
	nop
;END EPILOGUE
.eop	;EVD_Interrupt
.stabs "EVD_Interrupt:F1",36,0,95,_EVD_Interrupt
.stabs "pc0:r4",64,0,96,20
.stabs "pc1:r4",64,0,96,21
.stabs "pc2:r4",64,0,96,22
.stabs "utemp:r4",64,0,97,16
.stabs "interupt_enabled:r1",64,0,98,17
.stabs "savepsw:r1",64,0,99,19
.stabs "irqmask_save:r1",64,0,100,18
.stabs "rdmadonemask_save:1",128,0,101,-120
.stabs "regtable:24=ar1;0;26;1",128,0,102,-116
.stabn 192,0,0,LBB2
.stabn 192,0,0,LBB3
.stabn 224,0,0,LBE3
.stabn 192,0,0,LBB4
.stabn 224,0,0,LBE4
.stabn 192,0,0,LBB5
.stabn 224,0,0,LBE5
.stabn 192,0,0,LBB6
.stabn 224,0,0,LBE6
.stabn 224,0,0,LBE2
;#APP
	
.data
	
ret_addr:
	
.word _hack_leave
	
.text
	
.noreorg
	
_hack_leave:
	st 0x4028[r27],r0
	ld 0[r29],r31
	nop
	jpcrs
	jpc
	jpc
	.reorgon
	
.globl    _evd_trap0
	
_evd_trap0:
	
.noreorg
	nop
	jspci    r24,#_EVD_Interrupt,r0
	nop
	nop
	nop
	nop
	nop
	nop
	
.end
.stabs "reg0:r1",64,0,58,0
.stabs "mvd:r25=*1",64,0,11,27

.end