📄 mchpusb.lst
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_do_cinit (void) C:\mcc18\src\traditional\startup\c018i.c
{ C:\mcc18\src\traditional\startup\c018i.c
/* we'll make the assumption in the following code that these statics C:\mcc18\src\traditional\startup\c018i.c
* will be allocated into the same bank. C:\mcc18\src\traditional\startup\c018i.c
*/ C:\mcc18\src\traditional\startup\c018i.c
static short long prom; C:\mcc18\src\traditional\startup\c018i.c
static unsigned short curr_byte; C:\mcc18\src\traditional\startup\c018i.c
static unsigned short curr_entry; C:\mcc18\src\traditional\startup\c018i.c
static short long data_ptr; C:\mcc18\src\traditional\startup\c018i.c
C:\mcc18\src\traditional\startup\c018i.c
// Initialized data... C:\mcc18\src\traditional\startup\c018i.c
0006c2 0e2a MOVLW 0x2a TBLPTR = (short long)&_cinit; C:\mcc18\src\traditional\startup\c018i.c
0006c4 6ef6 MOVWF 0xf6,0x0
0006c6 0e00 MOVLW 0x0
0006c8 6ef7 MOVWF 0xf7,0x0
0006ca 0e00 MOVLW 0x0
0006cc 6ef8 MOVWF 0xf8,0x0
_asm C:\mcc18\src\traditional\startup\c018i.c
0006ce 0100 MOVLB 0x0 movlb data_ptr C:\mcc18\src\traditional\startup\c018i.c
0006d0 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
0006d2 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
0006d4 6f70 MOVWF 0x70,0x1 movwf curr_entry, 1 C:\mcc18\src\traditional\startup\c018i.c
0006d6 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
0006d8 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
0006da 6f71 MOVWF 0x71,0x1 movwf curr_entry+1, 1 C:\mcc18\src\traditional\startup\c018i.c
_endasm C:\mcc18\src\traditional\startup\c018i.c
//while (curr_entry) C:\mcc18\src\traditional\startup\c018i.c
//{ C:\mcc18\src\traditional\startup\c018i.c
test: C:\mcc18\src\traditional\startup\c018i.c
_asm C:\mcc18\src\traditional\startup\c018i.c
0006dc e103 BNZ 0x6e4 bnz 3 C:\mcc18\src\traditional\startup\c018i.c
0006de 6770 TSTFSZ 0x70,0x1 tstfsz curr_entry, 1 C:\mcc18\src\traditional\startup\c018i.c
0006e0 d001 BRA 0x6e4 bra 1 C:\mcc18\src\traditional\startup\c018i.c
_endasm C:\mcc18\src\traditional\startup\c018i.c
0006e2 d03d BRA 0x75e goto done; C:\mcc18\src\traditional\startup\c018i.c
/* Count down so we only have to look up the data in _cinit C:\mcc18\src\traditional\startup\c018i.c
* once. C:\mcc18\src\traditional\startup\c018i.c
* C:\mcc18\src\traditional\startup\c018i.c
* At this point we know that TBLPTR points to the top of the current C:\mcc18\src\traditional\startup\c018i.c
* entry in _cinit, so we can just start reading the from, to, and C:\mcc18\src\traditional\startup\c018i.c
* size values. C:\mcc18\src\traditional\startup\c018i.c
*/ C:\mcc18\src\traditional\startup\c018i.c
_asm C:\mcc18\src\traditional\startup\c018i.c
/* read the source address */ C:\mcc18\src\traditional\startup\c018i.c
0006e4 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
0006e6 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
0006e8 6f6b MOVWF 0x6b,0x1 movwf prom, 1 C:\mcc18\src\traditional\startup\c018i.c
0006ea 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
0006ec 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
0006ee 6f6c MOVWF 0x6c,0x1 movwf prom+1, 1 C:\mcc18\src\traditional\startup\c018i.c
0006f0 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
0006f2 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
0006f4 6f6d MOVWF 0x6d,0x1 movwf prom+2, 1 C:\mcc18\src\traditional\startup\c018i.c
/* skip a byte since it's stored as a 32bit int */ C:\mcc18\src\traditional\startup\c018i.c
0006f6 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
/* read the destination address directly into FSR0 */ C:\mcc18\src\traditional\startup\c018i.c
0006f8 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
0006fa 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
0006fc 6ee9 MOVWF 0xe9,0x0 movwf FSR0L, 0 C:\mcc18\src\traditional\startup\c018i.c
0006fe 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
000700 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
000702 6eea MOVWF 0xea,0x0 movwf FSR0H, 0 C:\mcc18\src\traditional\startup\c018i.c
/* skip two bytes since it's stored as a 32bit int */ C:\mcc18\src\traditional\startup\c018i.c
000704 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
000706 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
/* read the destination address directly into FSR0 */ C:\mcc18\src\traditional\startup\c018i.c
000708 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
00070a 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
00070c 6f6e MOVWF 0x6e,0x1 movwf curr_byte, 1 C:\mcc18\src\traditional\startup\c018i.c
00070e 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
000710 50f5 MOVF 0xf5,0x0,0x0 movf TABLAT, 0, 0 C:\mcc18\src\traditional\startup\c018i.c
000712 6f6f MOVWF 0x6f,0x1 movwf curr_byte+1, 1 C:\mcc18\src\traditional\startup\c018i.c
/* skip two bytes since it's stored as a 32bit int */ C:\mcc18\src\traditional\startup\c018i.c
000714 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
000716 0009 TBLRDPOSTINC tblrdpostinc C:\mcc18\src\traditional\startup\c018i.c
_endasm C:\mcc18\src\traditional\startup\c018i.c
//prom = data_ptr->from; C:\mcc18\src\traditional\startup\c018i.c
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