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CVS commit: src/sys/arch/amiga/stand/bootblock

Module Name:    src
Committed By:   rin
Date:           Fri Apr 29 07:12:42 UTC 2022

Modified Files:
        src/sys/arch/amiga/stand/bootblock/boot: bbstart.s
        src/sys/arch/amiga/stand/bootblock/elf2bb: elf2bb.c

Log Message:
Simplify relocation rules.

Now, both single- and triple-byte encodings in relocation table
represent addrdiff (instead of absolute file offset for the latter).

Shave off one insn for boot.amiga. Also, for elf2bb(1), relocation
overflow is mitigated and detectable at least even if inevitable
(it seems unlikely to happen although).

To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/amiga/stand/bootblock/boot/bbstart.s
cvs rdiff -u -r1.29 -r1.30 src/sys/arch/amiga/stand/bootblock/elf2bb/elf2bb.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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