CVS commit: src/sys/arch/amiga/stand/bootblock/elf2bb

["Rin Okuyama" <rin%netbsd.org@localhost>]

Module Name:    src
Committed By:   rin
Date:           Thu Feb 25 03:40:27 UTC 2021

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

Log Message:
For upcoming FFSv2 support for boot.amiga, dynamically scale its size,
instead of fixing to 32KB.

Old 32KB limit comes from

(1) all R_68K_PC16 symbols get relocated, and

(2) all values in our relocation table for R_68K_32 symbols fit within
    16-bit integer.

(1) is already checked in the code. Assertion for (2) is added, but this
limit is satisfied with sufficient margin at the moment. If it is not the
case in the future, we may need to change format for relocation table.


To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 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.