PR/40315 CVS commit: src/sys/arch/atari/stand

[Izumi Tsutsui <tsutsui%netbsd.org@localhost>]

The following reply was made to PR port-atari/40315; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/40315 CVS commit: src/sys/arch/atari/stand
Date: Tue,  6 Jan 2009 13:35:30 +0000 (UTC)

 Module Name:   src
 Committed By:  tsutsui
 Date:          Tue Jan  6 13:35:30 UTC 2009
 
 Modified Files:
        src/sys/arch/atari/stand/bootxx: Makefile.bootxx bootxx.c
        src/sys/arch/atari/stand/bootxxx: Makefile.bootxxx bootxxx.c
        src/sys/arch/atari/stand/installboot: disklabel.c installboot.c
            installboot.h
        src/sys/arch/atari/stand/libsa: Makefile
        src/sys/arch/atari/stand/tostools/libtos: aout.c elf.c libtos.h
            sysinfo.c
        src/sys/arch/atari/stand/xxboot: Makefile.xxboot
 Added Files:
        src/sys/arch/atari/stand: Makefile.booters
        src/sys/arch/atari/stand/bootxx: start.S
        src/sys/arch/atari/stand/bootxxx: start.S
 Removed Files:
        src/sys/arch/atari/stand: Makefile.inc
 
 Log Message:
 Fix PR port-atari/40315: Bootloader fails on Atari TT030
  Add asm sources which provide a fixed entry point for raw bootxx and bootxxx
  because modern aggressive gcc4 may reorder functions in the same source
  and the first function in a C source won't always appear at the beginning
  in its object.
 
 Also overhaul various files in the stand directory:
 - rename stand/Makefile.inc to stand/Makefile.booters and
   explicitly include it from each Makefile because the stand
   directory contains non standalone programs like installboot and
   Makefile.inc will be included implicitly from all Makefiles in SUBDIRs
 - put more common options into Makefile.booters so that
   all boot programs use proper options (-Os etc.)
 - make standalone boot programs compile without installed ${DESTDIR}:
   - create machine and m68k symlinks in ${.OBJDIR} in all boot programs
   - set appropriate make environments to suppress errors and warnings
   - <string.h> isn't there in _STANDALONE case
   - put #ifdef TOSTOOLS (looks equivarent with !_STANDALONE)
     to some files in stand/tostools
   - use ${LD} ${LINKFLAGS} rather than ${CC} ${LDFLAGS}
 - create raw binaries on ${PROG} target rather than on beforeinstall
   and stop weird renaming on beforeinstall and afterinstall
 - print proper error message if bootxx size is larger than limit
 - create ${DESTDIR}/usr/mdec/{milan,std} directories on beforeinstall
   in all boot programs
   (XXX: how can we put MD /usr/mdec/foo directories into src/etc/mtree?)
 - prototype warnsfy
 - cleanup Makefiles for readablity and remove unnecessary rules
 - no need to use daddr_t in installboot because the AHDI label doesn't
   support 64 bit block numbers
 
 Tested by David Ross (PR submitter) on port-atari, and
 finally NetBSD/atari on TT030 is now fully functional.
 
 Should be pulled up to netbsd-4 (where gcc4 was initially imported)
 and netbsd-5.
 
 
 To generate a diff of this commit:
 cvs rdiff -r0 -r1.1 src/sys/arch/atari/stand/Makefile.booters
 cvs rdiff -r1.2 -r0 src/sys/arch/atari/stand/Makefile.inc
 cvs rdiff -r1.7 -r1.8 src/sys/arch/atari/stand/bootxx/Makefile.bootxx
 cvs rdiff -r1.12 -r1.13 src/sys/arch/atari/stand/bootxx/bootxx.c
 cvs rdiff -r0 -r1.1 src/sys/arch/atari/stand/bootxx/start.S
 cvs rdiff -r1.3 -r1.4 src/sys/arch/atari/stand/bootxxx/Makefile.bootxxx \
     src/sys/arch/atari/stand/bootxxx/bootxxx.c
 cvs rdiff -r0 -r1.1 src/sys/arch/atari/stand/bootxxx/start.S
 cvs rdiff -r1.2 -r1.3 src/sys/arch/atari/stand/installboot/disklabel.c
 cvs rdiff -r1.21 -r1.22 src/sys/arch/atari/stand/installboot/installboot.c
 cvs rdiff -r1.8 -r1.9 src/sys/arch/atari/stand/installboot/installboot.h
 cvs rdiff -r1.27 -r1.28 src/sys/arch/atari/stand/libsa/Makefile
 cvs rdiff -r1.10 -r1.11 src/sys/arch/atari/stand/tostools/libtos/aout.c
 cvs rdiff -r1.8 -r1.9 src/sys/arch/atari/stand/tostools/libtos/elf.c
 cvs rdiff -r1.4 -r1.5 src/sys/arch/atari/stand/tostools/libtos/libtos.h
 cvs rdiff -r1.7 -r1.8 src/sys/arch/atari/stand/tostools/libtos/sysinfo.c
 cvs rdiff -r1.4 -r1.5 src/sys/arch/atari/stand/xxboot/Makefile.xxboot
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.