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-rw-r--r--src/arch/alpha/linux/process.cc28
-rw-r--r--src/arch/alpha/linux/system.cc18
-rw-r--r--src/arch/alpha/linux/system.hh8
-rw-r--r--src/arch/alpha/linux/threadinfo.hh12
4 files changed, 33 insertions, 33 deletions
diff --git a/src/arch/alpha/linux/process.cc b/src/arch/alpha/linux/process.cc
index abd17c224..997c78ac9 100644
--- a/src/arch/alpha/linux/process.cc
+++ b/src/arch/alpha/linux/process.cc
@@ -34,7 +34,7 @@
#include "arch/alpha/isa_traits.hh"
#include "base/trace.hh"
-#include "cpu/exec_context.hh"
+#include "cpu/thread_context.hh"
#include "kern/linux/linux.hh"
#include "sim/process.hh"
@@ -48,9 +48,9 @@ using namespace AlphaISA;
/// Target uname() handler.
static SyscallReturn
unameFunc(SyscallDesc *desc, int callnum, Process *process,
- ExecContext *xc)
+ ThreadContext *tc)
{
- TypedBufferArg<Linux::utsname> name(xc->getSyscallArg(0));
+ TypedBufferArg<Linux::utsname> name(tc->getSyscallArg(0));
strcpy(name->sysname, "Linux");
strcpy(name->nodename, "m5.eecs.umich.edu");
@@ -58,7 +58,7 @@ unameFunc(SyscallDesc *desc, int callnum, Process *process,
strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003");
strcpy(name->machine, "alpha");
- name.copyOut(xc->getMemPort());
+ name.copyOut(tc->getMemPort());
return 0;
}
@@ -67,18 +67,18 @@ unameFunc(SyscallDesc *desc, int callnum, Process *process,
/// different in practice from those used by Tru64 processes.
static SyscallReturn
osf_getsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
- ExecContext *xc)
+ ThreadContext *tc)
{
- unsigned op = xc->getSyscallArg(0);
- // unsigned nbytes = xc->getSyscallArg(2);
+ unsigned op = tc->getSyscallArg(0);
+ // unsigned nbytes = tc->getSyscallArg(2);
switch (op) {
case 45: { // GSI_IEEE_FP_CONTROL
- TypedBufferArg<uint64_t> fpcr(xc->getSyscallArg(1));
+ TypedBufferArg<uint64_t> fpcr(tc->getSyscallArg(1));
// I don't think this exactly matches the HW FPCR
*fpcr = 0;
- fpcr.copyOut(xc->getMemPort());
+ fpcr.copyOut(tc->getMemPort());
return 0;
}
@@ -94,17 +94,17 @@ osf_getsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
/// Target osf_setsysinfo() handler.
static SyscallReturn
osf_setsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
- ExecContext *xc)
+ ThreadContext *tc)
{
- unsigned op = xc->getSyscallArg(0);
- // unsigned nbytes = xc->getSyscallArg(2);
+ unsigned op = tc->getSyscallArg(0);
+ // unsigned nbytes = tc->getSyscallArg(2);
switch (op) {
case 14: { // SSI_IEEE_FP_CONTROL
- TypedBufferArg<uint64_t> fpcr(xc->getSyscallArg(1));
+ TypedBufferArg<uint64_t> fpcr(tc->getSyscallArg(1));
// I don't think this exactly matches the HW FPCR
- fpcr.copyIn(xc->getMemPort());
+ fpcr.copyIn(tc->getMemPort());
DPRINTFR(SyscallVerbose, "osf_setsysinfo(SSI_IEEE_FP_CONTROL): "
" setting FPCR to 0x%x\n", gtoh(*(uint64_t*)fpcr));
return 0;
diff --git a/src/arch/alpha/linux/system.cc b/src/arch/alpha/linux/system.cc
index f267e9d42..e6c6f42e9 100644
--- a/src/arch/alpha/linux/system.cc
+++ b/src/arch/alpha/linux/system.cc
@@ -46,7 +46,7 @@
#include "arch/alpha/linux/threadinfo.hh"
#include "arch/alpha/system.hh"
#include "base/loader/symtab.hh"
-#include "cpu/exec_context.hh"
+#include "cpu/thread_context.hh"
#include "cpu/base.hh"
#include "dev/platform.hh"
#include "kern/linux/printk.hh"
@@ -175,30 +175,30 @@ LinuxAlphaSystem::~LinuxAlphaSystem()
void
-LinuxAlphaSystem::setDelayLoop(ExecContext *xc)
+LinuxAlphaSystem::setDelayLoop(ThreadContext *tc)
{
Addr addr = 0;
if (kernelSymtab->findAddress("loops_per_jiffy", addr)) {
- Tick cpuFreq = xc->getCpuPtr()->frequency();
+ Tick cpuFreq = tc->getCpuPtr()->frequency();
Tick intrFreq = platform->intrFrequency();
- xc->getVirtPort(xc)->write(addr,
+ tc->getVirtPort(tc)->write(addr,
(uint32_t)((cpuFreq / intrFreq) * 0.9988));
}
}
void
-LinuxAlphaSystem::SkipDelayLoopEvent::process(ExecContext *xc)
+LinuxAlphaSystem::SkipDelayLoopEvent::process(ThreadContext *tc)
{
- SkipFuncEvent::process(xc);
+ SkipFuncEvent::process(tc);
// calculate and set loops_per_jiffy
- ((LinuxAlphaSystem *)xc->getSystemPtr())->setDelayLoop(xc);
+ ((LinuxAlphaSystem *)tc->getSystemPtr())->setDelayLoop(tc);
}
void
-LinuxAlphaSystem::PrintThreadInfo::process(ExecContext *xc)
+LinuxAlphaSystem::PrintThreadInfo::process(ThreadContext *tc)
{
- Linux::ThreadInfo ti(xc);
+ Linux::ThreadInfo ti(tc);
DPRINTF(Thread, "Currently Executing Thread %s, pid %d, started at: %d\n",
ti.curTaskName(), ti.curTaskPID(), ti.curTaskStart());
diff --git a/src/arch/alpha/linux/system.hh b/src/arch/alpha/linux/system.hh
index 46bf6ea91..c03586ac5 100644
--- a/src/arch/alpha/linux/system.hh
+++ b/src/arch/alpha/linux/system.hh
@@ -33,7 +33,7 @@
#ifndef __ARCH_ALPHA_LINUX_SYSTEM_HH__
#define __ARCH_ALPHA_LINUX_SYSTEM_HH__
-class ExecContext;
+class ThreadContext;
class BreakPCEvent;
class IdleStartEvent;
@@ -57,7 +57,7 @@ class LinuxAlphaSystem : public AlphaSystem
public:
SkipDelayLoopEvent(PCEventQueue *q, const std::string &desc, Addr addr)
: SkipFuncEvent(q, desc, addr) {}
- virtual void process(ExecContext *xc);
+ virtual void process(ThreadContext *tc);
};
class PrintThreadInfo : public PCEvent
@@ -65,7 +65,7 @@ class LinuxAlphaSystem : public AlphaSystem
public:
PrintThreadInfo(PCEventQueue *q, const std::string &desc, Addr addr)
: PCEvent(q, desc, addr) {}
- virtual void process(ExecContext *xc);
+ virtual void process(ThreadContext *tc);
};
@@ -143,7 +143,7 @@ class LinuxAlphaSystem : public AlphaSystem
LinuxAlphaSystem(Params *p);
~LinuxAlphaSystem();
- void setDelayLoop(ExecContext *xc);
+ void setDelayLoop(ThreadContext *tc);
};
#endif // __ARCH_ALPHA_LINUX_SYSTEM_HH__
diff --git a/src/arch/alpha/linux/threadinfo.hh b/src/arch/alpha/linux/threadinfo.hh
index 74444f427..caeb69f15 100644
--- a/src/arch/alpha/linux/threadinfo.hh
+++ b/src/arch/alpha/linux/threadinfo.hh
@@ -33,7 +33,7 @@
#define __ARCH_ALPHA_LINUX_LINUX_TREADNIFO_HH__
#include "arch/alpha/linux/thread_info.hh"
-#include "cpu/exec_context.hh"
+#include "cpu/thread_context.hh"
#include "kern/linux/sched.hh"
#include "sim/vptr.hh"
@@ -42,10 +42,10 @@ namespace Linux {
class ThreadInfo
{
private:
- ExecContext *xc;
+ ThreadContext *tc;
public:
- ThreadInfo(ExecContext *exec) : xc(exec) {}
+ ThreadInfo(ThreadContext *_tc) : tc(_tc) {}
~ThreadInfo() {}
inline VPtr<thread_info>
@@ -57,15 +57,15 @@ class ThreadInfo
* thread_info struct. So we can get the address by masking off
* the lower 14 bits.
*/
- current = xc->readIntReg(TheISA::StackPointerReg) & ~0x3fff;
- return VPtr<thread_info>(xc, current);
+ current = tc->readIntReg(TheISA::StackPointerReg) & ~0x3fff;
+ return VPtr<thread_info>(tc, current);
}
inline VPtr<task_struct>
curTaskInfo()
{
Addr task = curThreadInfo()->task;
- return VPtr<task_struct>(xc, task);
+ return VPtr<task_struct>(tc, task);
}
std::string
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 05:07:42 +0000