//SPARTAN/trunk/arch/ppc/boot/boot.s |
---|
1,5 → 1,5 |
# |
# Copyright (C) 2001-2004 Jakub Jermar |
# Copyright (C) 2005 Martin Decky |
# All rights reserved. |
# |
# Redistribution and use in source and binary forms, with or without |
28,9 → 28,6 |
.text |
.set noreorder |
.set nomacro |
.global start |
start: |
bl real_start |
//SPARTAN/trunk/arch/ppc/boot/Makefile |
---|
1,3 → 1,6 |
PPC_BINUTILS_DIR=/usr/local/ppc/bin |
PPC_TARGET=ppc-linux-gnu |
.PHONY: nothing build |
nothing: |
5,11 → 8,11 |
build: boot.bin |
cp boot.bin ../../../src/load.bin |
AS=/usr/local/mips/bin/decstation-ultrix-as |
LD=/usr/local/mips/bin/decstation-ultrix-ld |
AS=$(PPC_BINUTILS_DIR)/$(PPC_TARGET)-as |
LD=$(PPC_BINUTILS_DIR)/$(PPC_TARGET)-ld |
ASFLAGS=-mips2 -EL |
LFLAGS=--oformat=binary -mips2 -EL -e start |
ASFLAGS= |
LFLAGS=--oformat=binary -e start |
boot.bin: boot.o |
$(LD) $(LFLAGS) boot.o -o $@ |
//SPARTAN/trunk/arch/ppc/Makefile.inc |
---|
1,8 → 1,12 |
PPC_TARGET=ppc-linux-gnu |
PPC_CC_DIR=/usr/local/ppc/bin |
CC=$(PPC_CC_DIR)/ppc-linux-gnu-gcc |
AS=$(PPC_CC_DIR)/ppc-linux-gnu-as |
LD=$(PPC_CC_DIR)/ppc-linux-gnu-ld |
PPC_BINUTILS_DIR=/usr/local/ppc/bin |
CC=$(PPC_CC_DIR)/$(PPC_TARGET)-gcc |
AS=$(PPC_BINUTILS_DIR)/$(PPC_TARGET)-as |
LD=$(PPC_BINUTILS_DIR)/$(PPC_TARGET)-ld |
ASFLAGS= |
DEFS=-DARCH=$(ARCH) |
14,4 → 18,8 |
arch/powerpc.c \ |
arch/fpu_context.c \ |
arch/dummy.s \ |
arch/start.S |
arch/start.S \ |
arch/asm.s \ |
arch/putchar.c \ |
arch/mm/frame.c \ |
arch/mm/page.c |
//SPARTAN/trunk/arch/ppc/src/asm.s |
---|
0,0 → 1,34 |
# |
# Copyright (C) 2005 Martin Decky |
# All rights reserved. |
# |
# Redistribution and use in source and binary forms, with or without |
# modification, are permitted provided that the following conditions |
# are met: |
# |
# - Redistributions of source code must retain the above copyright |
# notice, this list of conditions and the following disclaimer. |
# - Redistributions in binary form must reproduce the above copyright |
# notice, this list of conditions and the following disclaimer in the |
# documentation and/or other materials provided with the distribution. |
# - The name of the author may not be used to endorse or promote products |
# derived from this software without specific prior written permission. |
# |
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
.text |
.global cpu_halt |
cpu_halt: |
b cpu_halt |
//SPARTAN/trunk/arch/ppc/src/putchar.c |
---|
0,0 → 1,35 |
/* |
* Copyright (C) 2005 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <putchar.h> |
#include <arch/types.h> |
void putchar(const char ch) |
{ |
} |
//SPARTAN/trunk/arch/ppc/src/mm/frame.c |
---|
0,0 → 1,34 |
/* |
* Copyright (C) 2005 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <arch/mm/frame.h> |
#include <mm/frame.h> |
void frame_arch_init(void) |
{ |
} |
//SPARTAN/trunk/arch/ppc/src/mm/page.c |
---|
0,0 → 1,39 |
/* |
* Copyright (C) 2005 Martin Decky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <arch/types.h> |
#include <arch/mm/page.h> |
#include <arch/mm/frame.h> |
#include <mm/frame.h> |
#include <mm/page.h> |
pte_t *PTL0 = NULL; |
void page_arch_init(void) |
{ |
} |
//SPARTAN/trunk/arch/ppc/src/dummy.s |
---|
47,6 → 47,7 |
.global arch_post_mm_init |
.global arch_late_init |
.global calibrate_delay_loop |
.global asm_delay_loop |
.global dummy |
cpu_priority_high: |
//SPARTAN/trunk/arch/ppc/_link.ld |
---|
14,6 → 14,13 |
ktext_start = .; |
*(K_TEXT_START) |
*(.text); |
*(.rodata); |
*(.rodata.*); |
*(.data); /* initialized data */ |
*(.sdata); |
*(.sbss); |
*(.bss); /* uninitialized static variables */ |
*(COMMON); /* global variables */ |
ktext_end = .; |
kdata_start = .; |