From 5936c79ba0f3fd29ef2bbf41fcaddc78fcd9c75c Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Thu, 30 Mar 2006 18:06:00 -0500 Subject: Add a functional port that is used to load the original binaries in FS SE mode now has a port that goes to whatever toplevel mem object the CPU sees that does the appropriate translation for syscall emulation SConscript: translating port is a syscall emu only source arch/alpha/system.cc: base/loader/object_file.cc: base/loader/object_file.hh: Use the new functional port to write the binaries into memory cpu/cpu_exec_context.cc: cpu/cpu_exec_context.hh: cpu/simple/cpu.cc: We aren't always going to be writing straight to memory with syscalls support writing to a cache mem/port.hh: Add a simple unidirectional functional port that panics on any incoming requests mem/translating_port.hh: make translating port inherit from the simple port sim/system.cc: sim/system.hh: Add a functional port that is used to load the original binaries --HG-- extra : convert_revision : 9096866d0b23e3aceea68394abb76e63c0f8fd8d --- sim/system.hh | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'sim/system.hh') diff --git a/sim/system.hh b/sim/system.hh index 0f82f81f5..11f8ac70a 100644 --- a/sim/system.hh +++ b/sim/system.hh @@ -36,6 +36,7 @@ #include "base/misc.hh" #include "base/statistics.hh" #include "cpu/pc_event.hh" +#include "mem/port.hh" #include "sim/sim_object.hh" #if FULL_SYSTEM #include "kern/system_events.hh" @@ -76,6 +77,10 @@ class System : public SimObject Platform *platform; uint64_t init_param; + /** Port to physical memory used for writing object files into ram at + * boot.*/ + FunctionalPort functionalPort; + /** kernel symbol table */ SymbolTable *kernelSymtab; -- cgit v1.2.3