| 00:01.01 | cr2 | but it works. |
| 00:03.13 | awelux | yes |
| 00:06.10 | awelux | Preloader physical/virtual address: a3052000/001aa000 |
| 00:06.20 | awelux | Mem: a3052000 ae7b3e46 |
| 00:06.53 | awelux | the second part looks like another mem address |
| 00:07.11 | awelux | I mean the content at 34052000 |
| 00:07.27 | awelux | But it should be a move assembler instruction. |
| 00:09.51 | cr2 | why? |
| 00:10.20 | awelux | linux_preloader: |
| 00:10.21 | awelux | addr3, pc, #0xf8@ r3 = linux_preloader+0x100 |
| 00:10.56 | awelux | and I used this: |
| 00:10.57 | awelux | get_mem: |
| 00:10.57 | awelux | ldr r1, [r0] |
| 00:11.26 | cr2 | and what is r0 ? |
| 00:11.29 | awelux | to read the content of a memory location. |
| 00:11.36 | awelux | r0 is the parameter. |
| 00:11.50 | awelux | <PROTECTED> |
| 00:11.50 | awelux | <PROTECTED> |
| 00:12.13 | awelux | hmm. |
| 00:13.16 | cr2 | your must return r0 in get_mem, or is it just too late ? |
| 00:13.38 | awelux | I return with this: |
| 00:13.51 | awelux | get_mem: |
| 00:13.51 | awelux | ldr r1, [r0] |
| 00:13.51 | awelux | mov r0, r1 |
| 00:13.51 | awelux | movpc, lr |
| 00:13.56 | awelux | that's the full code |
| 00:14.02 | awelux | r0 is the return value |
| 00:14.16 | awelux | mov pc,lr seamst to be the return code. |
| 00:14.33 | cr2 | ok. but how it it different from ret=&preloaderPA ? |
| 00:14.57 | awelux | good question. It shouldnt |
| 00:15.05 | awelux | I will check ret=&preloaderPA |
| 00:16.10 | awelux | hmm. should be ret=*preloaderPA no? |
| 00:16.36 | cr2 | yes. |
| 00:19.00 | cr2 | i 'm going to bed. good night. |
| 00:19.05 | awelux | cu |
| 00:27.33 | awelux | pd 0xa3017000 12 |
| 00:27.34 | awelux | a3017000 | e28f30f8 e2822c01 e1a0a002 |
| 00:27.40 | awelux | that's the real code though. |
| 00:28.01 | awelux | I've to look into this the coming weekend. |
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