FreeCalypso > hg > freecalypso-tools

annotate target-utils/flash-boot-wa/flash-boot-wa.S @ 921:74d284add54d

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fc-fsio: guard against bogus readdir results from the target If the FFS being operated on contains SE K2x0 extended filenames, readdir will return strings that are bad for printing. We need to guard against this possibility, and also against possible other bogosity that could be sent by other alien firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 31 Dec 2022 22:55:23 +0000
parents 59de85ae94a7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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59de85ae94a7 target-utils/flash-boot-wa written
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1 .text
59de85ae94a7 target-utils/flash-boot-wa written
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2 .code 32
59de85ae94a7 target-utils/flash-boot-wa written
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3 .globl _entry
59de85ae94a7 target-utils/flash-boot-wa written
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59de85ae94a7 target-utils/flash-boot-wa written
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5 _entry: ldr r1, =0xFFFFFB10
59de85ae94a7 target-utils/flash-boot-wa written
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6 mov r2, #0x0300
59de85ae94a7 target-utils/flash-boot-wa written
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7 strh r2, [r1]
59de85ae94a7 target-utils/flash-boot-wa written
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8 mov pc, #0