diff options
| author | red031000 <rubenru09@aol.com> | 2020-08-31 00:46:58 +0100 |
|---|---|---|
| committer | red031000 <rubenru09@aol.com> | 2020-08-31 00:46:58 +0100 |
| commit | 1e562d78ef84ef24dfbda57120e7a63a9a274630 (patch) | |
| tree | 1a22481e769bf05b2b074c967b65044870aae790 | |
| parent | 6f32029ec23152e52812392591de96f22ec6e4d6 (diff) | |
little work on init
| -rw-r--r-- | asm/init.s | 179 |
1 files changed, 14 insertions, 165 deletions
@@ -136,122 +136,13 @@ lbl_8000417C: lbl_80004188: .asciz "Metrowerks Target Resident Kernel for PowerPC" .balign 4, 0 -/* 800041B8 000002B8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041BC 000002BC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041C0 000002C0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041C4 000002C4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041C8 000002C8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041CC 000002CC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041D0 000002D0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041D4 000002D4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041D8 000002D8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041DC 000002DC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041E0 000002E0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041E4 000002E4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041E8 000002E8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041EC 000002EC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041F0 000002F0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041F4 000002F4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041F8 000002F8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800041FC 000002FC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004200 00000300 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004204 00000304 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004208 00000308 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000420C 0000030C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004210 00000310 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004214 00000314 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004218 00000318 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000421C 0000031C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004220 00000320 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004224 00000324 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004228 00000328 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000422C 0000032C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004230 00000330 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004234 00000334 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004238 00000338 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000423C 0000033C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004240 00000340 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004244 00000344 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004248 00000348 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000424C 0000034C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004250 00000350 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004254 00000354 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004258 00000358 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000425C 0000035C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004260 00000360 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004264 00000364 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004268 00000368 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000426C 0000036C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004270 00000370 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004274 00000374 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004278 00000378 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000427C 0000037C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004280 00000380 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004284 00000384 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ + +.fill 0xD0 #padding + /* 80004288 00000388 48 00 1E 34 */ b func_800060BC -/* 8000428C 0000038C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004290 00000390 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004294 00000394 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004298 00000398 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000429C 0000039C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042A0 000003A0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042A4 000003A4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042A8 000003A8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042AC 000003AC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042B0 000003B0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042B4 000003B4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042B8 000003B8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042BC 000003BC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042C0 000003C0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042C4 000003C4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042C8 000003C8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042CC 000003CC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042D0 000003D0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042D4 000003D4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042D8 000003D8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042DC 000003DC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042E0 000003E0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042E4 000003E4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042E8 000003E8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042EC 000003EC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042F0 000003F0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042F4 000003F4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042F8 000003F8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800042FC 000003FC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004300 00000400 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004304 00000404 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004308 00000408 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000430C 0000040C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004310 00000410 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004314 00000414 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004318 00000418 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000431C 0000041C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004320 00000420 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004324 00000424 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004328 00000428 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000432C 0000042C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004330 00000430 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004334 00000434 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004338 00000438 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000433C 0000043C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004340 00000440 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004344 00000444 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004348 00000448 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000434C 0000044C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004350 00000450 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004354 00000454 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004358 00000458 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000435C 0000045C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004360 00000460 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004364 00000464 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004368 00000468 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000436C 0000046C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004370 00000470 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004374 00000474 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004378 00000478 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000437C 0000047C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004380 00000480 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004384 00000484 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ + +.fill 0xFC #padding + /* 80004388 00000488 7C 51 43 A6 */ mtspr 0x111, r2 /* 8000438C 0000048C 7C 5A 02 A6 */ mfspr r2, 0x1a /* 80004390 00000490 7C 00 17 AC */ icbi 0, r2 @@ -270,52 +161,10 @@ lbl_80004188: /* 800043C4 000004C4 60 63 72 5C */ ori r3, r3, lbl_801D725C@l /* 800043C8 000004C8 7C 7A 03 A6 */ mtspr 0x1a, r3 /* 800043CC 000004CC 38 60 02 00 */ li r3, 0x200 -/* 800043D0 000004D0 4C 00 00 64 */ rfi -/* 800043D4 000004D4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043D8 000004D8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043DC 000004DC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043E0 000004E0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043E4 000004E4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043E8 000004E8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043EC 000004EC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043F0 000004F0 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043F4 000004F4 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043F8 000004F8 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 800043FC 000004FC 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004400 00000500 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004404 00000504 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004408 00000508 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000440C 0000050C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004410 00000510 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004414 00000514 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004418 00000518 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000441C 0000051C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004420 00000520 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004424 00000524 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004428 00000528 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000442C 0000052C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004430 00000530 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004434 00000534 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004438 00000538 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000443C 0000053C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004440 00000540 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004444 00000544 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004448 00000548 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000444C 0000054C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004450 00000550 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004454 00000554 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004458 00000558 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000445C 0000055C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004460 00000560 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004464 00000564 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004468 00000568 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000446C 0000056C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004470 00000570 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004474 00000574 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004478 00000578 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 8000447C 0000057C 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004480 00000580 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ -/* 80004484 00000584 00 00 00 00 */ .4byte 0x00000000 /* unknown instruction */ +/* 800043D0 000004D0 4C 00 00 64 */ rfi + +.fill 0xB4 #padding + /* 80004488 00000588 7C 51 43 A6 */ mtspr 0x111, r2 /* 8000448C 0000058C 7C 72 43 A6 */ mtspr 0x112, r3 /* 80004490 00000590 7C 93 43 A6 */ mtspr 0x113, r4 @@ -2166,7 +2015,7 @@ func_8000611C: .global __start __start: -/* 80006124 00002224 48 00 01 6D */ bl func_80006290 +/* 80006124 00002224 48 00 01 6D */ bl __start_setupRegisters /* 80006128 00002228 48 00 02 A1 */ bl func_800063C8 /* 8000612C 0000222C 38 00 FF FF */ li r0, -1 /* 80006130 00002230 94 21 FF F8 */ stwu r1, -8(r1) @@ -2268,8 +2117,8 @@ lbl_8000627C: /* 80006288 00002388 48 00 09 3D */ bl func_80006BC4 /* 8000628C 0000238C 48 26 E2 80 */ b lbl_8027450C -.global func_80006290 -func_80006290: +.global __start_setupRegisters +__start_setupRegisters: /* 80006290 00002390 38 00 00 00 */ li r0, 0 /* 80006294 00002394 38 60 00 00 */ li r3, 0 /* 80006298 00002398 38 80 00 00 */ li r4, 0 @@ -2386,7 +2235,7 @@ lbl_80006400: /* 80006414 00002514 40 80 FF EC */ bge lbl_80006400 /* 80006418 00002518 4C 00 01 2C */ isync /* 8000641C 0000251C 4E 80 00 20 */ blr -lbl_80006420: +lbl_80006420: # todo pointers /* 80006420 00002520 80 00 40 00 */ lwz r0, 0x4000(0) /* 80006424 00002524 80 00 40 00 */ lwz r0, 0x4000(0) /* 80006428 00002528 00 00 24 C4 */ .4byte 0x000024C4 /* unknown instruction */ |