RiscvSystem.py (11723:0596db108c53) RiscvSystem.py (12808:f275fd1244ce)
1# -*- mode:python -*-
2
3# Copyright (c) 2016 RISC-V Foundation
4# Copyright (c) 2016 The University of Virginia
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions are

--- 14 unchanged lines hidden (view full) ---

23# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29#
30# Authors: Alec Roelke
1# -*- mode:python -*-
2
3# Copyright (c) 2016 RISC-V Foundation
4# Copyright (c) 2016 The University of Virginia
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions are

--- 14 unchanged lines hidden (view full) ---

23# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29#
30# Authors: Alec Roelke
31# Robert Scheffel
31
32
33from m5.params import *
32from System import System
33
34from System import System
35
36
34class RiscvSystem(System):
35 type = 'RiscvSystem'
36 cxx_header = 'arch/riscv/system.hh'
37class RiscvSystem(System):
38 type = 'RiscvSystem'
39 cxx_header = 'arch/riscv/system.hh'
40 bare_metal = Param.Bool(False, "Using Bare Metal Application?")
41 reset_vect = Param.Addr(0x0, 'Reset vector')
37 load_addr_mask = 0xFFFFFFFFFFFFFFFF
42 load_addr_mask = 0xFFFFFFFFFFFFFFFF
43
44
45class BareMetalRiscvSystem(RiscvSystem):
46 type = 'BareMetalRiscvSystem'
47 cxx_header = 'arch/riscv/bare_metal/system.hh'
48 bootloader = Param.String("File, that contains the bootloader code")
49
50 bare_metal = True