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Diffstat (limited to 'src/arch/alpha/linux/system.cc')
-rw-r--r--src/arch/alpha/linux/system.cc26
1 files changed, 19 insertions, 7 deletions
diff --git a/src/arch/alpha/linux/system.cc b/src/arch/alpha/linux/system.cc
index e662ef9ce..6f3cf6b32 100644
--- a/src/arch/alpha/linux/system.cc
+++ b/src/arch/alpha/linux/system.cc
@@ -63,6 +63,17 @@ using namespace Linux;
LinuxAlphaSystem::LinuxAlphaSystem(Params *p)
: AlphaSystem(p)
{
+}
+
+void
+LinuxAlphaSystem::initState()
+{
+ // Moved from the constructor to here since it relies on the
+ // address map being resolved in the interconnect
+
+ // Call the initialisation of the super class
+ AlphaSystem::initState();
+
Addr addr = 0;
/**
@@ -77,8 +88,9 @@ LinuxAlphaSystem::LinuxAlphaSystem(Params *p)
* Since we aren't using a bootloader, we have to copy the
* kernel arguments directly into the kernel's memory.
*/
- virtPort->writeBlob(CommandLine(), (uint8_t*)params()->boot_osflags.c_str(),
- params()->boot_osflags.length()+1);
+ virtProxy->writeBlob(CommandLine(),
+ (uint8_t*)params()->boot_osflags.c_str(),
+ params()->boot_osflags.length()+1);
/**
* find the address of the est_cycle_freq variable and insert it
@@ -86,8 +98,8 @@ LinuxAlphaSystem::LinuxAlphaSystem(Params *p)
* calculated it by using the PIT, RTC, etc.
*/
if (kernelSymtab->findAddress("est_cycle_freq", addr))
- virtPort->write(addr, (uint64_t)(SimClock::Frequency /
- p->boot_cpu_frequency));
+ virtProxy->write(addr, (uint64_t)(SimClock::Frequency /
+ params()->boot_cpu_frequency));
/**
@@ -97,7 +109,7 @@ LinuxAlphaSystem::LinuxAlphaSystem(Params *p)
* 255 ASNs.
*/
if (kernelSymtab->findAddress("dp264_mv", addr))
- virtPort->write(addr + 0x18, LittleEndianGuest::htog((uint32_t)127));
+ virtProxy->write(addr + 0x18, LittleEndianGuest::htog((uint32_t)127));
else
panic("could not find dp264_mv\n");
@@ -164,9 +176,9 @@ LinuxAlphaSystem::setDelayLoop(ThreadContext *tc)
if (kernelSymtab->findAddress("loops_per_jiffy", addr)) {
Tick cpuFreq = tc->getCpuPtr()->frequency();
assert(intrFreq);
- VirtualPort *vp;
+ FSTranslatingPortProxy* vp;
- vp = tc->getVirtPort();
+ vp = tc->getVirtProxy();
vp->writeHtoG(addr, (uint32_t)((cpuFreq / intrFreq) * 0.9988));
}
}