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/x86/X86System.py | 1 + 1 file changed, 1 insertion(+) (limited to 'src/arch/x86/X86System.py') diff --git a/src/arch/x86/X86System.py b/src/arch/x86/X86System.py index 89a64504c..8b294fb86 100644 --- a/src/arch/x86/X86System.py +++ b/src/arch/x86/X86System.py @@ -54,6 +54,7 @@ class X86System(System): 'intel mp spec configuration table') acpi_description_table_pointer = Param.X86ACPIRSDP( X86ACPIRSDP(), 'ACPI root description pointer structure') + load_addr_mask = 0xffffffffffffffff class LinuxX86System(X86System): type = 'LinuxX86System' -- cgit v1.2.3