Subversion Repositories HelenOS

Rev

Rev 2458 | Rev 3369 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
455 decky 1
#
2071 jermar 2
# Copyright (c) 2005 Martin Decky
455 decky 3
# All rights reserved.
4
#
5
# Redistribution and use in source and binary forms, with or without
6
# modification, are permitted provided that the following conditions
7
# are met:
8
#
9
# - Redistributions of source code must retain the above copyright
10
#   notice, this list of conditions and the following disclaimer.
11
# - Redistributions in binary form must reproduce the above copyright
12
#   notice, this list of conditions and the following disclaimer in the
13
#   documentation and/or other materials provided with the distribution.
14
# - The name of the author may not be used to endorse or promote products
15
#   derived from this software without specific prior written permission.
16
#
17
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
#
1 jermar 28
 
455 decky 29
## Toolchain configuration
30
#
1 jermar 31
 
455 decky 32
BFD_ARCH = mips
33
TARGET = mipsel-linux-gnu
2125 decky 34
TOOLCHAIN_DIR = /usr/local/mipsel
455 decky 35
 
457 decky 36
KERNEL_LOAD_ADDRESS = 0x80100000
938 jermar 37
INIT_ADDRESS = 0x81000000
1627 palkovsky 38
INIT_SIZE = 262144
796 palkovsky 39
 
2454 jermar 40
GCC_CFLAGS += -mno-abicalls -G 0 -fno-zero-initialized-in-bss
457 decky 41
 
1802 decky 42
DEFS += -D__32_BITS__ -DMACHINE=$(MACHINE) -DKERNEL_LOAD_ADDRESS=${KERNEL_LOAD_ADDRESS} -DINIT_ADDRESS=${INIT_ADDRESS} -DINIT_SIZE=${INIT_SIZE}
796 palkovsky 43
 
684 jermar 44
## Compile with hierarchical page tables support.
45
#
46
 
47
CONFIG_PAGE_PT = y
1106 jermar 48
DEFS += -DCONFIG_PAGE_PT
684 jermar 49
 
727 jermar 50
## Compile with support for address space identifiers.
51
#
684 jermar 52
 
727 jermar 53
CONFIG_ASID = y
730 jermar 54
CONFIG_ASID_FIFO = y
727 jermar 55
 
457 decky 56
## Accepted MACHINEs
455 decky 57
#
58
 
1802 decky 59
ifeq ($(MACHINE),indy)
457 decky 60
	# GCC 4.0.1 compiled for mipsEL has problems compiling in 
61
	# BigEndian mode with the swl/swr/lwl/lwr instructions.
62
	# We have to compile it with mips-sgi-irix5 to get it right.
63
 
64
	BFD_NAME = elf32-bigmips
604 palkovsky 65
	BFD = ecoff-bigmips --impure
457 decky 66
	TARGET = mips-sgi-irix5
67
	TOOLCHAIN_DIR = /usr/local/mips/bin
68
	KERNEL_LOAD_ADDRESS = 0x88002000
2454 jermar 69
	GCC_CFLAGS += -EB -DBIG_ENDIAN -DARCH_HAS_FPU -march=r4600
814 palkovsky 70
	INIT_ADDRESS = 0
71
	INIT_SIZE = 0
455 decky 72
endif
1802 decky 73
ifeq ($(MACHINE),lgxemul)
1746 decky 74
	BFD_NAME = elf32-tradlittlemips
75
	BFD = binary
2458 jermar 76
	GCC_CFLAGS += -DFB_INVERT_ENDIAN -DARCH_HAS_FPU -mips3
455 decky 77
endif
1802 decky 78
ifeq ($(MACHINE),bgxemul)
1746 decky 79
	BFD_NAME = elf32-bigmips
457 decky 80
	BFD = ecoff-bigmips
81
	TARGET = mips-sgi-irix5
82
	TOOLCHAIN_DIR = /usr/local/mips/bin
2454 jermar 83
	GCC_CFLAGS += -EB -DBIG_ENDIAN -DARCH_HAS_FPU -mips3
938 jermar 84
	INIT_ADDRESS = 0x81800000
455 decky 85
endif
1802 decky 86
ifeq ($(MACHINE),simics)
457 decky 87
	# SIMICS 4kc emulation is broken, although for instructions
88
	# that do not bother us
89
 
90
	BFD_NAME = elf32-tradlittlemips
91
	BFD = elf32-tradlittlemips
2454 jermar 92
	GCC_CFLAGS += -mhard-float -mips3 -DTLBCNT=16
600 jermar 93
	TLBCNT = 16
457 decky 94
endif
1802 decky 95
ifeq ($(MACHINE),msim)
457 decky 96
	BFD_NAME = elf32-tradlittlemips
97
	BFD = binary
2454 jermar 98
	GCC_CFLAGS += -mhard-float -mips3
457 decky 99
endif
455 decky 100
 
1196 cejka 101
## Compile with support for software integer division.
102
#
455 decky 103
 
1196 cejka 104
CONFIG_SOFTINT = y
105
 
106
 
455 decky 107
ARCH_SOURCES = \
457 decky 108
	arch/$(ARCH)/src/start.S \
109
	arch/$(ARCH)/src/context.S \
110
	arch/$(ARCH)/src/panic.S \
111
	arch/$(ARCH)/src/mips32.c \
112
	arch/$(ARCH)/src/dummy.S \
113
	arch/$(ARCH)/src/console.c \
455 decky 114
	arch/$(ARCH)/src/asm.S \
457 decky 115
	arch/$(ARCH)/src/exception.c \
455 decky 116
	arch/$(ARCH)/src/interrupt.c \
457 decky 117
	arch/$(ARCH)/src/cache.c \
614 palkovsky 118
	arch/$(ARCH)/src/debugger.c \
455 decky 119
	arch/$(ARCH)/src/cpu/cpu.c \
120
	arch/$(ARCH)/src/mm/frame.c \
121
	arch/$(ARCH)/src/mm/page.c \
122
	arch/$(ARCH)/src/mm/tlb.c \
703 jermar 123
	arch/$(ARCH)/src/mm/as.c \
457 decky 124
	arch/$(ARCH)/src/fpu_context.c \
1191 jermar 125
	arch/$(ARCH)/src/ddi/ddi.c \
509 jermar 126
	arch/$(ARCH)/src/drivers/arc.c \
575 palkovsky 127
	arch/$(ARCH)/src/drivers/msim.c \
2696 decky 128
	arch/$(ARCH)/src/drivers/serial.c \
129
	arch/$(ARCH)/src/smp/order.c