mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-24 23:32:06 +00:00
48 lines
1.3 KiB
ArmAsm
48 lines
1.3 KiB
ArmAsm
|
.text
|
||
|
|
.global _start
|
||
|
|
_start:
|
||
|
|
add r2,zero,zero
|
||
|
|
j external1
|
||
|
|
|
||
|
|
add r3,r2,r2
|
||
|
|
bzt zero,external2
|
||
|
|
|
||
|
|
{ movei r2,external_8a; movei r3,external_8b }
|
||
|
|
{ movei r2,external_8a; movei r3,external_8b; lw zero,zero }
|
||
|
|
{ mtspr external_8a,zero }
|
||
|
|
{ mfspr zero,external_8a }
|
||
|
|
{ moveli r2,external_16a; moveli r3,external_16b }
|
||
|
|
|
||
|
|
{ moveli r2,lo16(external_32a); moveli r3,lo16(external_32b) }
|
||
|
|
{ addli r2,r2,hi16(external_32a); addli r3,r3,hi16(external_32b) }
|
||
|
|
{ auli r2,r2,ha16(external_32a); auli r3,r3,ha16(external_32b) }
|
||
|
|
|
||
|
|
{ swadd r0,r0,external_8a }
|
||
|
|
{ mm r2,r3,r4,external_5a,external_5b }
|
||
|
|
{ nop; mm r5,r6,r7,external_5a,external_5b }
|
||
|
|
{ shli r2,r3,external_5a; shli r4,r5,external_5b }
|
||
|
|
{ shli r2,r3,external_5a; shli r4,r5,external_5b; lw zero,zero }
|
||
|
|
|
||
|
|
moveli r0, external1 - .
|
||
|
|
moveli r0, lo16(external_data1 - .)
|
||
|
|
moveli r0, hi16(external_data1 - . + 30000)
|
||
|
|
moveli r0, ha16(external_data1 - . + 30000)
|
||
|
|
|
||
|
|
.data
|
||
|
|
.align 0x20
|
||
|
|
.int external1
|
||
|
|
.int external2
|
||
|
|
.short external_16a, external_16b
|
||
|
|
.byte external_8a, external_8b
|
||
|
|
|
||
|
|
.int (external_data1-.)
|
||
|
|
.short (external_data1-.)
|
||
|
|
.byte (external_data1-.)
|
||
|
|
|
||
|
|
.short lo16(external_32a)
|
||
|
|
.short lo16(external_32b)
|
||
|
|
.short hi16(external_32a)
|
||
|
|
.short hi16(external_32b)
|
||
|
|
.short ha16(external_32a)
|
||
|
|
.short ha16(external_32b)
|