CVSROOT: /cvs
Module name: src
Changes by: m...@cvs.openbsd.org 2012/12/31 17:02:01
Modified files:
gnu/usr.bin/binutils/bfd: bfd-in2.h elf32-m88k.c elf32-vax.c
libbfd.h reloc.c
gnu/usr.bin/binutils/binutils: readelf.c
gnu/usr.bin/binutils/gas: configure configure.in
gnu/usr.bin/binutils/gas/config: aout_gnu.h tc-m88k.c tc-m88k.h
gnu/usr.bin/binutils/ld: Makefile.am Makefile.in configure.tgt
Added files:
gnu/usr.bin/binutils/include/elf: m88k.h
gnu/usr.bin/binutils/ld/emulparams: elf32m88k.sh
elf32m88k_obsd.sh
m88kopenbsd.sh
Log message:
m88k ELF toolchain, supporting static binaries only so far.
Assembler supports a register prefix of `#' when configured for SVR4, and `%'
when configured for OpenBSD. Pseudo-ops do not need a leading dot, except
when configured for OpenBSD, allowing the `set' instruction to be recognized
correctly.
Based upon various unfinished or unreliable works, including smurph@'s early
work in 2003, my own attempts in 2004 and 2005, and Michael Kato's binutils
2.15 diff from 2005. Support for register prefixes, as well as fixing an
evil off-by-one in resolving 16-bit pc-relative relocations in ld (which would
only affect kernel .S files branching to global symbols), came as part of the
2012 work.
Not enabled yet (needs Makefile.bsd-wrapper, bfd/config.bfd and
gdb/configure.tgt updates to completely enable) so as not to disturb the
existing a.out toolchain builds; will hopefully be enabled very soon.
