[CDG5] OF/HWInit blob in NewWorld ROM 1.x
Elliot Nunn
elliotnunn at fastmail.com
Mon Jun 3 21:58:43 AWST 2019
No, Toolbox ROM. It doesn't actually contain Open Firmware, but it looks like some other code got put there.
> On 3 Jun 2019, at 9:51 pm, Jd Lyons <lyons_dj at yahoo.com> wrote:
>
> Are we taking Boot ROM here?
>
>> On Jun 2, 2019, at 11:59 PM, Elliot Nunn <elliotnunn at fastmail.com> wrote:
>>
>> In NewWorld ROM 1.1, the OpenFW blob (as pointed to by ConfigInfo) seems to have an ELF at offset 0x88. Based on the mangling of the strings within, it might be a compressed blob (these strings are also largely found in v2+ Trampoline versions). In fact, the blob seems to contain something more analogous to HWInit than OpenFW, suggesting that ConfigInfo is inaccurate.
>>
>> https://github.com/sentient06/MacROMan/tree/master/TestImages/New%20World%20ROM
>>
>> Anyone know what's going on here?
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