| /SPARTAN/trunk/arch/powerpc/boot/boot.s |
|---|
| 0,0 → 1,28 |
| # |
| # Copyright (C) 2001-2004 Jakub Jermar |
| # 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. |
| # |
| /SPARTAN/trunk/arch/powerpc/boot/Makefile |
|---|
| 0,0 → 1,21 |
| .PHONY: nothing build |
| nothing: |
| 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 |
| ASFLAGS=-mips2 -EL |
| LFLAGS=--oformat=binary -mips2 -EL -e start |
| boot.bin: boot.o |
| $(LD) $(LFLAGS) boot.o -o $@ |
| boot.o: |
| $(AS) boot.s -o $@ |
| clean: |
| -rm *.o *.bin |
| /SPARTAN/trunk/arch/powerpc/Makefile.inc |
|---|
| 0,0 → 1,14 |
| MIPS_CC_DIR=/usr/local/powerpc/bin |
| CC=$(MIPS_CC_DIR)/powerpc-linux-gcc |
| AS=$(MIPS_CC_DIR)/powerpc-linux-as |
| LD=$(MIPS_CC_DIR)/powerpc-linux-ld |
| ASFLAGS= |
| DEFS=-DARCH=$(ARCH) |
| CPPFLAGS=$(DEFS) -nostdinc -I../include |
| CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -Wmissing-prototypes -Werror -O2 |
| LFLAGS=-M -no-check-sections -T ../arch/mips/_link.ld |
| arch_sources= \ |
| arch/powerpc.c |
| /SPARTAN/trunk/arch/powerpc/src/powerpc.c |
|---|
| 0,0 → 1,28 |
| /* |
| * Copyright (C) 2001-2004 Jakub Jermar |
| * 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. |
| */ |
| /SPARTAN/trunk/arch/powerpc/_link.ld |
|---|
| 0,0 → 1,38 |
| /* |
| * PowerPC linker script |
| * |
| * kernel text |
| * kernel data |
| * |
| */ |
| OUTPUT_FORMAT(binary) |
| ENTRY(kernel_image_start) |
| SECTIONS { |
| .image 0x80000000: AT (0x80000000) { |
| ktext_start = .; |
| *(.text); |
| ktext_end = .; |
| kdata_start = .; |
| kdata_end = .; |
| } = 0x00000000 |
| . = ABSOLUTE(hardcoded_ktext_size); |
| .patch_1 : { |
| LONG(ktext_end - ktext_start); |
| } |
| . = ABSOLUTE(hardcoded_kdata_size); |
| .patch_2 : { |
| LONG(kdata_end - kdata_start); |
| } |
| . = ABSOLUTE(hardcoded_load_address); |
| .patch_3 : { |
| LONG(0x80000000); |
| } |
| } |