From f2642e205549efefb7391de32b189e94e5503ddc Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Mon, 23 Aug 2010 11:18:39 -0500 Subject: Loader: Make the load address mask be a parameter of the system rather than a constant. This allows one two different OS requirements for the same ISA to be handled. Some OSes are compiled for a virtual address and need to be loaded into physical memory that starts at address 0, while other bare metal tools generate images that start at address 0. --- src/arch/mips/MipsSystem.py | 1 + 1 file changed, 1 insertion(+) (limited to 'src/arch/mips/MipsSystem.py') diff --git a/src/arch/mips/MipsSystem.py b/src/arch/mips/MipsSystem.py index d271bd387..fc4f1efa3 100644 --- a/src/arch/mips/MipsSystem.py +++ b/src/arch/mips/MipsSystem.py @@ -41,6 +41,7 @@ class MipsSystem(System): hex_file_name = Param.String("test.hex","hex file that contains [address,data] pairs") system_type = Param.UInt64("Type of system we are emulating") system_rev = Param.UInt64("Revision of system we are emulating") + load_addr_mask = 0xffffffffff if buildEnv['FULL_SYSTEM']: class LinuxMipsSystem(MipsSystem): -- cgit v1.2.3