syscall_emul: [patch 5/22] remove LiveProcess class and use Process instead

The EIOProcess class was removed recently and it was the only other class
which derived from Process. Since every Process invocation is also a
LiveProcess invocation, it makes sense to simplify the organization by
combining the fields from LiveProcess into Process.

3 files changed, 15 insertions, 15 deletions

diff --git a/src/arch/sparc/linux/process.cc b/src/arch/sparc/linux/process.cc
index a95498ea0..0f72c69c7 100644
--- a/src/arch/sparc/linux/process.cc
+++ b/src/arch/sparc/linux/process.cc
@@ -60,9 +60,9 @@ SparcLinuxProcess::getDesc32(int callnum)
     return &syscall32Descs[callnum];
 }
 
-Sparc32LinuxProcess::Sparc32LinuxProcess(LiveProcessParams * params,
+Sparc32LinuxProcess::Sparc32LinuxProcess(ProcessParams * params,
                                          ObjectFile *objFile)
-    : Sparc32LiveProcess(params, objFile)
+    : Sparc32Process(params, objFile)
 {}
 
 void Sparc32LinuxProcess::handleTrap(int trapNum, ThreadContext *tc)
@@ -72,13 +72,13 @@ void Sparc32LinuxProcess::handleTrap(int trapNum, ThreadContext *tc)
         tc->syscall(tc->readIntReg(1));
         break;
       default:
-        SparcLiveProcess::handleTrap(trapNum, tc);
+        SparcProcess::handleTrap(trapNum, tc);
     }
 }
 
-Sparc64LinuxProcess::Sparc64LinuxProcess(LiveProcessParams * params,
+Sparc64LinuxProcess::Sparc64LinuxProcess(ProcessParams * params,
                                          ObjectFile *objFile)
-    : Sparc64LiveProcess(params, objFile)
+    : Sparc64Process(params, objFile)
 {}
 
 void Sparc64LinuxProcess::handleTrap(int trapNum, ThreadContext *tc)
@@ -89,6 +89,6 @@ void Sparc64LinuxProcess::handleTrap(int trapNum, ThreadContext *tc)
         tc->syscall(tc->readIntReg(1));
         break;
       default:
-        SparcLiveProcess::handleTrap(trapNum, tc);
+        SparcProcess::handleTrap(trapNum, tc);
     }
 }
diff --git a/src/arch/sparc/linux/process.hh b/src/arch/sparc/linux/process.hh
index 022b1176d..1c38576fd 100644
--- a/src/arch/sparc/linux/process.hh
+++ b/src/arch/sparc/linux/process.hh
@@ -58,11 +58,11 @@ class SparcLinuxProcess
 };
 
 /// A process with emulated SPARC/Linux syscalls.
-class Sparc32LinuxProcess : public SparcLinuxProcess, public Sparc32LiveProcess
+class Sparc32LinuxProcess : public SparcLinuxProcess, public Sparc32Process
 {
   public:
     /// Constructor.
-    Sparc32LinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
+    Sparc32LinuxProcess(ProcessParams * params, ObjectFile *objFile);
 
     SyscallDesc*
     getDesc(int callnum)
@@ -74,11 +74,11 @@ class Sparc32LinuxProcess : public SparcLinuxProcess, public Sparc32LiveProcess
 };
 
 /// A process with emulated 32 bit SPARC/Linux syscalls.
-class Sparc64LinuxProcess : public SparcLinuxProcess, public Sparc64LiveProcess
+class Sparc64LinuxProcess : public SparcLinuxProcess, public Sparc64Process
 {
   public:
     /// Constructor.
-    Sparc64LinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
+    Sparc64LinuxProcess(ProcessParams * params, ObjectFile *objFile);
 
     SyscallDesc*
     getDesc(int callnum)
@@ -90,7 +90,7 @@ class Sparc64LinuxProcess : public SparcLinuxProcess, public Sparc64LiveProcess
 };
 
 SyscallReturn getresuidFunc(SyscallDesc *desc, int num,
-                                 LiveProcess *p, ThreadContext *tc);
+                            Process *p, ThreadContext *tc);
 
 } // namespace SparcISA
 #endif // __SPARC_LINUX_PROCESS_HH__
diff --git a/src/arch/sparc/linux/syscalls.cc b/src/arch/sparc/linux/syscalls.cc
index 33140f1b8..6825b2abb 100644
--- a/src/arch/sparc/linux/syscalls.cc
+++ b/src/arch/sparc/linux/syscalls.cc
@@ -32,15 +32,15 @@
 #include "sim/syscall_desc.hh"
 #include "sim/syscall_emul.hh"
 
-class LiveProcess;
+class Process;
 class ThreadContext;
 
 namespace SparcISA {
 
 /// Target uname() handler.
 static SyscallReturn
-unameFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
-        ThreadContext *tc)
+unameFunc(SyscallDesc *desc, int callnum, Process *process,
+          ThreadContext *tc)
 {
     int index = 0;
     TypedBufferArg<Linux::utsname> name(process->getSyscallArg(tc, index));
@@ -58,7 +58,7 @@ unameFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
 
 
 SyscallReturn
-getresuidFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc)
+getresuidFunc(SyscallDesc *desc, int num, Process *p, ThreadContext *tc)
 {
     const IntReg id = htog(100);
     int index = 0;