 SashegDev
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67539f7351
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maze mb[] mailbox 0x08006890
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2026-09-11 15:50:21 +00:00 |
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SashegDev
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22ea0dd0f1
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vec mailbox -> ring base 0x08006890
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2026-09-11 15:50:01 +00:00 |
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SashegDev
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74e4ead780
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mailbox -> 0x08006890 (banner overflowed it)
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2026-09-11 15:49:18 +00:00 |
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SashegDev
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4ff0511da1
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run-sbl: T timeout for test runs
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2026-09-11 15:46:29 +00:00 |
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SashegDev
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444a39d8d0
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qemu: run-sbl.sh with persistent fw/img paths
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2026-09-11 15:42:22 +00:00 |
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SashegDev
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6875e8bada
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stubs to code zeros 0x8006820 (ring mailbox, fixed b.w)
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2026-09-11 08:44:18 +00:00 |
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SashegDev
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124e9f5e72
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maze.S: mailbox 0x08006880
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2026-09-11 08:43:17 +00:00 |
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SashegDev
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2087cba49c
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maze struct ptrs odd (blx stays Thumb)
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2026-09-11 08:40:06 +00:00 |
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SashegDev
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40943bbd51
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saimaa: ARRAY_SIZE rams loop
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2026-09-11 08:37:07 +00:00 |
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SashegDev
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fda762acc8
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saimaa: stubs region readonly after implant
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2026-09-11 08:35:46 +00:00 |
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SashegDev
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f449b56b05
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stubs to in-code zeros 0x8006900 (heap-proof)
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2026-09-11 08:27:23 +00:00 |
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SashegDev
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1eee25a746
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sbl b17: NOP banner call (stub tail heap-clobbered)
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2026-09-11 08:23:31 +00:00 |
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SashegDev
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5244b703e6
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mkimage: fix with-block indent
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2026-09-11 08:16:55 +00:00 |
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SashegDev
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cdcbd32398
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mkimage: --user content fill (keeps GPT)
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2026-09-11 08:16:25 +00:00 |
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SashegDev
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7b295f44f8
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ffu_extract: pick store by blkSize sanity
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2026-09-11 08:15:45 +00:00 |
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SashegDev
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ea661ee9ff
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ffu_extract: store via PlatformId scan, mmap
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2026-09-11 08:15:25 +00:00 |
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SashegDev
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b9ad328a8e
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tools: ffu_extract.py (WriteDescriptor->LBA map)
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2026-09-11 08:13:36 +00:00 |
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SashegDev
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695ed94a84
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maze.S: mailbox 0x08800200
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2026-09-11 08:06:34 +00:00 |
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SashegDev
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329ceac0a3
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relocate maze complex to DDRHI 0x08800000 (SBL heap reused DDRLOW)
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2026-09-11 08:06:21 +00:00 |
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SashegDev
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6a94a26e0d
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banner: register-direct jump, no literal
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2026-09-11 07:59:06 +00:00 |
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SashegDev
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6b88d40537
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saimaa: shrink RPM RAM before peripheral window (shadowed UART/SDHCI)
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2026-09-11 07:55:19 +00:00 |
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SashegDev
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738fa4cb76
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saimaa: log UART TX to stderr
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2026-09-11 07:52:15 +00:00 |
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SashegDev
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47c0a82601
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banner: '!' marker first
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2026-09-11 07:49:09 +00:00 |
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SashegDev
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60be146170
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saimaa: unbuffered stdout for UART stub
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2026-09-11 07:47:16 +00:00 |
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SashegDev
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72f23b43c9
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stubs relayout: maze guard 36B, S6->0x8062160, banner->0x8062170
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2026-09-11 07:44:19 +00:00 |
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SashegDev
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474c3c8318
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saimaa: drop self-clobber STUB+4 write (killed maze movt)
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2026-09-11 07:41:30 +00:00 |
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SashegDev
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c656a6a2b7
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maze: [S+4] fn ptr -> STUB (0x801b72e blx jumped 0)
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2026-09-11 07:37:30 +00:00 |
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SashegDev
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addf5007ad
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saimaa: vec trap prints maze mailbox
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2026-09-11 07:35:06 +00:00 |
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SashegDev
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8c04899031
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maze stub logs lr/sp to mailbox
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2026-09-11 07:31:35 +00:00 |
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SashegDev
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5feb3b8332
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saimaa: low-RAM scratch at 0x3000 for SBL probes
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2026-09-11 07:26:43 +00:00 |
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SashegDev
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c36a48d170
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banner stub noreturn -> 0x802f694
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2026-09-11 07:24:45 +00:00 |
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SashegDev
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e473826732
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banner stub: preserve lr, pop-return to caller
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2026-09-11 07:15:31 +00:00 |
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SashegDev
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61ddf9de6b
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sbl_patch: fix b16 byte order
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2026-09-11 06:41:26 +00:00 |
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SashegDev
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afc151ce0c
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sbl b16: banner blx redirected to print stublet 0x8062150
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2026-09-11 06:40:20 +00:00 |
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SashegDev
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537e2b6b2a
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sbl b15: force table loop count 0xff (skip broken exit pop)
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2026-09-11 06:38:12 +00:00 |
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SashegDev
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cc213e0521
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saimaa: vec cap 400
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2026-09-11 06:35:57 +00:00 |
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SashegDev
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309ee50ad3
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sbl_patch: fix b14 byte order
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2026-09-11 06:30:12 +00:00 |
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SashegDev
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22b259e818
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sbl b14: S6 pop redirected to stublet 0x8062140 (was null-sled)
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2026-09-11 06:29:06 +00:00 |
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SashegDev
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61a0b724ff
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sbl b13: NOP null-struct strb; vec trap banked regs+BKPT
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2026-09-11 06:24:09 +00:00 |
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SashegDev
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8ae06cf1c8
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saimaa: vec dump banked_r13 too
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2026-09-11 06:13:37 +00:00 |
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SashegDev
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3950b92ab8
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saimaa: vec trap dumps r0-r15
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2026-09-11 06:11:22 +00:00 |
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SashegDev
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c6fba11bc4
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saimaa: vec trap dumps banked LR/SPSR for fault PC
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2026-09-11 06:09:24 +00:00 |
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SashegDev
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d803c90903
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saimaa: BKPT in exception vectors for fault capture
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2026-09-11 06:06:59 +00:00 |
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SashegDev
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759cbd66de
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saimaa: sync uncommitted zern work (timer, DDRH split, manual ELF load, UEFI tables)
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2026-09-11 05:48:31 +00:00 |
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SashegDev
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09ba5a9911
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merge zern/master: take zern saimaa.c + sbl_mains (b12 bringup ahead)
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2026-09-11 05:47:40 +00:00 |
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SashegDev
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7d57f138a5
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sbl: b12 chain, slots, maze, stubs, docs current
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2026-09-07 13:35:39 +00:00 |
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SashegDev
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c7e95b4194
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sbl bringup: stublets, slots, maze, ffu-ref, b10 chain, docs
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2026-09-07 13:10:38 +00:00 |
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SashegDev
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11facdfb45
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saimaa: direct sbl_main start, SMEM, null-page trap; sbl analysis tools; sbl_main=0x802f63e
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2026-09-07 11:40:31 +00:00 |
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SashegDev
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3258b0a6ff
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saimaa: pc slot is 14th word (r0-r12,pc)
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2026-09-07 09:32:34 +00:00 |
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SashegDev
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5f14a0eac5
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saimaa: sblmain stack-pc override prop; sbl analysis tools
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2026-09-07 09:28:02 +00:00 |
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