vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

2004-03-29 Marco Gerards <metgerards@student.han.nl>

Browse source 
Add support for the newworld apple macintosh (PPC).  This has been
	tested on the powerbook 2000 only.  It only adds support for
	generic ieee1275 functions, console and disk support.  This should
	be easy to port to other architectures with support for Open
	Firmware.

	* configure.ac: Accept the powerpc as host_cpu.  In the case of
	the powerpc cpu set the host_vendor to ieee1275.  Make sure the i386
	specific tests are only executed while building for the i386.
	Inverse test for crosscompile.
	* genmk.rb (Utility): Allow assembler files.
	* normal/cmdline.c (pupa_tab_complete): Reset pupa_errno.
	* conf/powerpc-ieee1275.rmk: New file.
	* disk/powerpc/ieee1275/ofdisk.c: Likewise.
	* disk/powerpc/ieee1275/partition.c: Likewise.
	* include/pupa/powerpc/ieee1275/biosdisk.h: Likewise.
	* include/pupa/powerpc/ieee1275/console.h: Likewise.
	* include/pupa/powerpc/ieee1275/partition.h: Likewise.
	* include/pupa/powerpc/ieee1275/time.h: Likewise.
	* include/pupa/powerpc/ieee1275/util/biosdisk.h: Likewise.
	* include/pupa/powerpc/ieee1275/multiboot.h: Likewise.
	* include/pupa/powerpc/ieee1275/loader.h
	* include/pupa/powerpc/setjmp.h: Likewise.
	* include/pupa/powerpc/types.h: Likewise.
	* kern/powerpc/ieee1275/init.c: Likewise.
	* kern/powerpc/ieee1275/openfw.c: Likewise.
	* term/powerpc/ieee1275/ofconsole.c: Likewise.

	These files were written by Johan Rydberg
	(jrydberg@night.trouble.net) and I only modified them slightly.

	* boot/powerpc/ieee1275/cmain.c: New file.
	* boot/powerpc/ieee1275/crt0.S: Likewise.
	* boot/powerpc/ieee1275/ieee1275.c: Likewise.
	* include/pupa/powerpc/ieee1275/ieee1275.h: Likewise.
This commit is contained in:
marco_g 2004-03-28 21:52:02 +00:00
parent 8c8cc20511
commit e56cdf2111
25 changed files with 2768 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

30
configure.ac
View file

@ -1,6 +1,6 @@
# Process this file with autoconf to produce a configure script.
# Copyright (C) 2002,2003 Free Software Foundation, Inc.
# Copyright (C) 2002,2003,2004 Free Software Foundation, Inc.
#
# This configure.ac is free software; the author
# gives unlimited permission to copy and/or distribute it,
@ -22,11 +22,13 @@ AC_CANONICAL_HOST
case "$host_cpu" in
i[[3456]]86) host_cpu=i386 ;;
powerpc) ;;
*) AC_MSG_ERROR([unsupported CPU type]) ;;
esac
case "$host_cpu"-"$host_vendor" in
i386-*) host_vendor=pc ;;
powerpc-*) host_vendor=ieee1275 ;;
*) AC_MSG_ERROR([unsupported machine type]) ;;
esac
@ -80,9 +82,11 @@ AC_SUBST(CFLAGS)
# Defined in aclocal.m4.
pupa_ASM_USCORE
pupa_CHECK_START_SYMBOL
pupa_CHECK_BSS_START_SYMBOL
pupa_CHECK_END_SYMBOL
if test "x$host_cpu" = xi386; then
pupa_CHECK_START_SYMBOL
pupa_CHECK_BSS_START_SYMBOL
pupa_CHECK_END_SYMBOL
fi
if test "x$host_cpu" = xi386; then
pupa_I386_ASM_PREFIX_REQUIREMENT
@ -106,11 +110,11 @@ AC_PATH_PROG(RUBY, ruby)
# For cross-compiling.
if test "x$build" = "x$host"; then
BUILD_CC="$CC"
AC_SUBST(BUILD_CC)
else
AC_CHECK_PROGS(BUILD_CC, [gcc egcs cc],
[AC_MSG_ERROR([none of gcc, egcs and cc is found. set BUILD_CC manually.])])
else
BUILD_CC="$CC"
AC_SUBST(BUILD_CC)
fi
# Test the C compiler for the build environment.
@ -126,11 +130,13 @@ AC_C_BIGENDIAN
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(long)
# Check LZO.
AC_CHECK_LIB(lzo, __lzo_init2, ,
AC_MSG_ERROR([LZO library version 1.02 or later is required]))
AC_CHECK_FUNC(lzo1x_999_compress, ,
[AC_MSG_ERROR([LZO1X-999 must be enabled])])
# Check LZO when compiling for the i386.
if test "x$host_cpu" = xi386; then
AC_CHECK_LIB(lzo, __lzo_init2, ,
AC_MSG_ERROR([LZO library version 1.02 or later is required]))
AC_CHECK_FUNC(lzo1x_999_compress, ,
[AC_MSG_ERROR([LZO1X-999 must be enabled])])
fi
CC="$tmp_CC"
CFLAGS="$tmp_CFLAGS"