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21st June 2014, 08:06 AM #1hauteGuest
Last edited by haute; 31st December 2014 at 11:33 AM.
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16th June 2015, 07:32 PM #2Junior Member
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Hi,
I'm trying to update eTrex20 with eTrex20_30_Webupdater__410_20to30_jnx_Patched but it stops on screen Software Loader Ready.
Originally Posted by haute
Version 3.80 works ok.
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13th July 2015, 03:48 PM #3Master
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^^ This... Originally Posted by pelsta
Last edited by Schermann; 13th July 2015 at 03:55 PM.
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2nd May 2015, 05:03 PM #4Navigation software Moderator
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(ptr % 2) == 1 checks if the least significant bit of the pointer is set (i.e. if the pointer points to a THUMB function).
addr = Dword(p) reads 4 bytes which are treated then as a pointer to an ARM or THUMB function.
So those two places work as I wanted, no mistakes here
There are other mistakes, however.
All integers are signed in IDA script, so for(p = (min + 3) & (~3); max >= p && max - p >= 4; p = p + 4) is going to end too early if (unsigned)max>=0x80000000 and (unsigned)min<0x80000000.
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