From bb80f71f213625e0b33db5cf2256f93caf3d5967 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Thu, 6 Apr 2006 00:51:46 -0400 Subject: fixes for new memory system SConscript: comment out most devices add vport.cc arch/alpha/arguments.cc: arch/alpha/arguments.hh: push in alpha name space fix for new memory system arch/alpha/faults.cc: arch/alpha/faults.hh: Added an unimplemented fault that can be returned if a certain function isn't implemented arch/alpha/freebsd/system.cc: arch/alpha/linux/system.cc: arch/alpha/stacktrace.cc: arch/alpha/system.cc: arch/alpha/tlb.hh: arch/alpha/tru64/system.cc: fixed for new memory system arch/alpha/tlb.cc: fixed for new memory system removed code that seems to have no purpose arch/alpha/vtophys.cc: arch/alpha/vtophys.hh: fixed for new memory system put in namespace AlphaISA base/remote_gdb.cc: fix for new memory system cpu/cpu_exec_context.cc: cpu/cpu_exec_context.hh: cpu/exec_context.hh: create two ports one of physical accesses and one for superpage accesses Add functions getVirtPort() getPhysPort() delVirtPort(). To get statically allocated physical or virtual ports or if an execcontext is passed in get a dynamically allocated virtual port dev/alpha_console.cc: dev/alpha_console.hh: Redo for new memory system dev/io_device.cc: dev/io_device.hh: new I/O devices for new memory system kern/linux/events.cc: kern/linux/printk.cc: kern/linux/printk.hh: kern/tru64/dump_mbuf.hh: kern/tru64/printf.cc: kern/tru64/printf.hh: Arguments now in namespaces kern/tru64/tru64_events.cc: mem/bus.cc: fix for new memory syste mem/physical.hh: new addressranges function getPort should be public mem/port.hh: Add write/read methods to functional port update getDeviceAddrRanges to have a list of both snoops and response lists sim/pseudo_inst.cc: sim/system.cc: sim/system.hh: Update for new mem system sim/vptr.hh: comment out code and replace with panics This will need to be fixed at some point, but it's not easy. --HG-- extra : convert_revision : 41f41f422cfbab3751284d55cccb6ea64a7956e2 --- arch/alpha/tru64/system.cc | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-) (limited to 'arch/alpha/tru64/system.cc') diff --git a/arch/alpha/tru64/system.cc b/arch/alpha/tru64/system.cc index d09a0c85d..2ad06d679 100644 --- a/arch/alpha/tru64/system.cc +++ b/arch/alpha/tru64/system.cc @@ -35,8 +35,8 @@ #include "cpu/exec_context.hh" #include "kern/tru64/tru64_events.hh" #include "kern/system_events.hh" -#include "mem/functional/memory_control.hh" -#include "mem/functional/physical.hh" +#include "mem/physical.hh" +#include "mem/port.hh" #include "sim/builder.hh" using namespace std; @@ -46,12 +46,7 @@ Tru64AlphaSystem::Tru64AlphaSystem(Tru64AlphaSystem::Params *p) { Addr addr = 0; if (kernelSymtab->findAddress("enable_async_printf", addr)) { - Addr paddr = vtophys(physmem, addr); - uint8_t *enable_async_printf = - physmem->dma_addr(paddr, sizeof(uint32_t)); - - if (enable_async_printf) - *(uint32_t *)enable_async_printf = 0; + virtPort.write(addr, (uint32_t)0); } #ifdef DEBUG @@ -96,7 +91,6 @@ Tru64AlphaSystem::~Tru64AlphaSystem() BEGIN_DECLARE_SIM_OBJECT_PARAMS(Tru64AlphaSystem) Param boot_cpu_frequency; - SimObjectParam memctrl; SimObjectParam physmem; Param kernel; @@ -118,7 +112,6 @@ END_DECLARE_SIM_OBJECT_PARAMS(Tru64AlphaSystem) BEGIN_INIT_SIM_OBJECT_PARAMS(Tru64AlphaSystem) INIT_PARAM(boot_cpu_frequency, "frequency of the boot cpu"), - INIT_PARAM(memctrl, "memory controller"), INIT_PARAM(physmem, "phsyical memory"), INIT_PARAM(kernel, "file that contains the kernel code"), INIT_PARAM(console, "file that contains the console code"), @@ -139,7 +132,6 @@ CREATE_SIM_OBJECT(Tru64AlphaSystem) AlphaSystem::Params *p = new AlphaSystem::Params; p->name = getInstanceName(); p->boot_cpu_frequency = boot_cpu_frequency; - p->memctrl = memctrl; p->physmem = physmem; p->kernel_path = kernel; p->console_path = console; -- cgit v1.2.3