8 files changed, 153 insertions, 324 deletions

diff --git a/src/arch/alpha/process.cc b/src/arch/alpha/process.cc
index 4c0c68761..970292cd8 100644
--- a/src/arch/alpha/process.cc
+++ b/src/arch/alpha/process.cc
@@ -31,55 +31,15 @@
 
 #include "arch/alpha/constants.hh"
 #include "arch/alpha/process.hh"
-#include "arch/alpha/linux/process.hh"
-#include "arch/alpha/tru64/process.hh"
 #include "base/loader/object_file.hh"
 #include "base/misc.hh"
 #include "cpu/thread_context.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 
 using namespace AlphaISA;
 using namespace std;
 
-AlphaLiveProcess *
-AlphaLiveProcess::create(const std::string &nm, System *system, int stdin_fd,
-        int stdout_fd, int stderr_fd, std::string executable,
-        std::vector<std::string> &argv, std::vector<std::string> &envp)
-{
-    AlphaLiveProcess *process = NULL;
-
-    ObjectFile *objFile = createObjectFile(executable);
-    if (objFile == NULL) {
-        fatal("Can't load object file %s", executable);
-    }
-
-
-    if (objFile->getArch() != ObjectFile::Alpha)
-        fatal("Object file does not match architecture.");
-    switch (objFile->getOpSys()) {
-      case ObjectFile::Tru64:
-        process = new AlphaTru64Process(nm, objFile, system,
-                                        stdin_fd, stdout_fd, stderr_fd,
-                                        argv, envp);
-        break;
-
-      case ObjectFile::Linux:
-        process = new AlphaLinuxProcess(nm, objFile, system,
-                                        stdin_fd, stdout_fd, stderr_fd,
-                                        argv, envp);
-        break;
-
-      default:
-        fatal("Unknown/unsupported operating system.");
-    }
-
-    if (process == NULL)
-        fatal("Unknown error creating process object.");
-    return process;
-}
-
 AlphaLiveProcess::AlphaLiveProcess(const std::string &nm, ObjectFile *objFile,
         System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
         std::vector<std::string> &argv, std::vector<std::string> &envp)
@@ -111,60 +71,3 @@ AlphaLiveProcess::startup()
 }
 
 
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
-    VectorParam<string> cmd;
-    Param<string> executable;
-    Param<string> input;
-    Param<string> output;
-    VectorParam<string> env;
-    SimObjectParam<System *> system;
-
-END_DECLARE_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
-    INIT_PARAM(cmd, "command line (executable plus arguments)"),
-    INIT_PARAM(executable, "executable (overrides cmd[0] if set)"),
-    INIT_PARAM(input, "filename for stdin (dflt: use sim stdin)"),
-    INIT_PARAM(output, "filename for stdout/stderr (dflt: use sim stdout)"),
-    INIT_PARAM(env, "environment settings"),
-    INIT_PARAM(system, "system")
-
-END_INIT_SIM_OBJECT_PARAMS(AlphaLiveProcess)
-
-
-CREATE_SIM_OBJECT(AlphaLiveProcess)
-{
-    string in = input;
-    string out = output;
-
-    // initialize file descriptors to default: same as simulator
-    int stdin_fd, stdout_fd, stderr_fd;
-
-    if (in == "stdin" || in == "cin")
-        stdin_fd = STDIN_FILENO;
-    else
-        stdin_fd = Process::openInputFile(input);
-
-    if (out == "stdout" || out == "cout")
-        stdout_fd = STDOUT_FILENO;
-    else if (out == "stderr" || out == "cerr")
-        stdout_fd = STDERR_FILENO;
-    else
-        stdout_fd = Process::openOutputFile(out);
-
-    stderr_fd = (stdout_fd != STDOUT_FILENO) ? stdout_fd : STDERR_FILENO;
-
-    return AlphaLiveProcess::create(getInstanceName(), system,
-                               stdin_fd, stdout_fd, stderr_fd,
-                               (string)executable == "" ? cmd[0] : executable,
-                               cmd, env);
-}
-
-
-REGISTER_SIM_OBJECT("AlphaLiveProcess", AlphaLiveProcess)
-
diff --git a/src/arch/alpha/process.hh b/src/arch/alpha/process.hh
index 7fa913cad..5d5c9a52e 100644
--- a/src/arch/alpha/process.hh
+++ b/src/arch/alpha/process.hh
@@ -49,18 +49,6 @@ class AlphaLiveProcess : public LiveProcess
                 std::vector<std::string> &envp);
 
     void startup();
-
-  public:
-    // this function is used to create the LiveProcess object, since
-    // we can't tell which subclass of LiveProcess to use until we
-    // open and look at the object file.
-    static AlphaLiveProcess *create(const std::string &nm,
-                               System *_system,
-                               int stdin_fd, int stdout_fd, int stderr_fd,
-                               std::string executable,
-                               std::vector<std::string> &argv,
-                               std::vector<std::string> &envp);
-
 };
 
 
diff --git a/src/arch/mips/process.cc b/src/arch/mips/process.cc
index 6f2c88f69..7762c2fa0 100644
--- a/src/arch/mips/process.cc
+++ b/src/arch/mips/process.cc
@@ -32,49 +32,14 @@
 
 #include "arch/mips/isa_traits.hh"
 #include "arch/mips/process.hh"
-#include "arch/mips/linux/process.hh"
 #include "base/loader/object_file.hh"
 #include "base/misc.hh"
 #include "cpu/thread_context.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 using namespace std;
 using namespace MipsISA;
 
-
-MipsLiveProcess *
-MipsLiveProcess::create(const std::string &nm, System *system, int stdin_fd,
-        int stdout_fd, int stderr_fd, std::string executable,
-        std::vector<std::string> &argv, std::vector<std::string> &envp)
-{
-    MipsLiveProcess *process = NULL;
-
-    ObjectFile *objFile = createObjectFile(executable);
-    if (objFile == NULL) {
-        fatal("Can't load object file %s", executable);
-    }
-
-
-    if (objFile->getArch() != ObjectFile::Mips)
-        fatal("Object file does not match MIPS architecture.");
-
-    switch (objFile->getOpSys()) {
-      case ObjectFile::Linux:
-        process = new MipsLinuxProcess(nm, objFile, system,
-                                        stdin_fd, stdout_fd, stderr_fd,
-                                        argv, envp);
-        break;
-
-      default:
-        fatal("Unknown/unsupported operating system.");
-    }
-
-    if (process == NULL)
-        fatal("Unknown error creating process object.");
-    return process;
-}
-
 MipsLiveProcess::MipsLiveProcess(const std::string &nm, ObjectFile *objFile,
         System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
         std::vector<std::string> &argv, std::vector<std::string> &envp)
@@ -101,63 +66,3 @@ MipsLiveProcess::startup()
 {
     argsInit(MachineBytes, VMPageSize);
 }
-
-
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
-    VectorParam<string> cmd;
-    Param<string> executable;
-    Param<string> input;
-    Param<string> output;
-    VectorParam<string> env;
-    SimObjectParam<System *> system;
-
-END_DECLARE_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
-    INIT_PARAM(cmd, "command line (executable plus arguments)"),
-    INIT_PARAM(executable, "executable (overrides cmd[0] if set)"),
-    INIT_PARAM(input, "filename for stdin (dflt: use sim stdin)"),
-    INIT_PARAM(output, "filename for stdout/stderr (dflt: use sim stdout)"),
-    INIT_PARAM(env, "environment settings"),
-    INIT_PARAM(system, "system")
-
-END_INIT_SIM_OBJECT_PARAMS(MipsLiveProcess)
-
-
-CREATE_SIM_OBJECT(MipsLiveProcess)
-{
-    string in = input;
-    string out = output;
-
-    // initialize file descriptors to default: same as simulator
-    int stdin_fd, stdout_fd, stderr_fd;
-
-    if (in == "stdin" || in == "cin")
-        stdin_fd = STDIN_FILENO;
-    else
-        stdin_fd = Process::openInputFile(input);
-
-    if (out == "stdout" || out == "cout")
-        stdout_fd = STDOUT_FILENO;
-    else if (out == "stderr" || out == "cerr")
-        stdout_fd = STDERR_FILENO;
-    else
-        stdout_fd = Process::openOutputFile(out);
-
-    stderr_fd = (stdout_fd != STDOUT_FILENO) ? stdout_fd : STDERR_FILENO;
-
-    return MipsLiveProcess::create(getInstanceName(), system,
-                               stdin_fd, stdout_fd, stderr_fd,
-                               (string)executable == "" ? cmd[0] : executable,
-                               cmd, env);
-}
-
-
-REGISTER_SIM_OBJECT("MipsLiveProcess", MipsLiveProcess)
-
-
diff --git a/src/arch/mips/process.hh b/src/arch/mips/process.hh
index dae891125..b0ef20399 100644
--- a/src/arch/mips/process.hh
+++ b/src/arch/mips/process.hh
@@ -50,18 +50,6 @@ class MipsLiveProcess : public LiveProcess
                 std::vector<std::string> &envp);
 
     void startup();
-
-  public:
-    // this function is used to create the LiveProcess object, since
-    // we can't tell which subclass of LiveProcess to use until we
-    // open and look at the object file.
-    static MipsLiveProcess *create(const std::string &nm,
-                               System *_system,
-                               int stdin_fd, int stdout_fd, int stderr_fd,
-                               std::string executable,
-                               std::vector<std::string> &argv,
-                               std::vector<std::string> &envp);
-
 };
 
 
diff --git a/src/arch/sparc/process.cc b/src/arch/sparc/process.cc
index 633c202ca..75f01e038 100644
--- a/src/arch/sparc/process.cc
+++ b/src/arch/sparc/process.cc
@@ -31,56 +31,16 @@
 
 #include "arch/sparc/isa_traits.hh"
 #include "arch/sparc/process.hh"
-#include "arch/sparc/linux/process.hh"
-#include "arch/sparc/solaris/process.hh"
 #include "base/loader/object_file.hh"
 #include "base/misc.hh"
 #include "cpu/thread_context.hh"
 #include "mem/page_table.hh"
 #include "mem/translating_port.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 using namespace std;
 using namespace SparcISA;
 
-SparcLiveProcess *
-SparcLiveProcess::create(const std::string &nm, System *system, int stdin_fd,
-        int stdout_fd, int stderr_fd, std::string executable,
-        std::vector<std::string> &argv, std::vector<std::string> &envp)
-{
-    SparcLiveProcess *process = NULL;
-
-    ObjectFile *objFile = createObjectFile(executable);
-    if (objFile == NULL) {
-        fatal("Can't load object file %s", executable);
-    }
-
-
-    if (objFile->getArch() != ObjectFile::SPARC)
-        fatal("Object file with arch %x does not match architecture %x.",
-                objFile->getArch(), ObjectFile::SPARC);
-    switch (objFile->getOpSys()) {
-      case ObjectFile::Linux:
-        process = new SparcLinuxProcess(nm, objFile, system,
-                                        stdin_fd, stdout_fd, stderr_fd,
-                                        argv, envp);
-        break;
-
-
-      case ObjectFile::Solaris:
-        process = new SparcSolarisProcess(nm, objFile, system,
-                                        stdin_fd, stdout_fd, stderr_fd,
-                                        argv, envp);
-        break;
-      default:
-        fatal("Unknown/unsupported operating system.");
-    }
-
-    if (process == NULL)
-        fatal("Unknown error creating process object.");
-    return process;
-}
 
 SparcLiveProcess::SparcLiveProcess(const std::string &nm, ObjectFile *objFile,
         System *_system, int stdin_fd, int stdout_fd, int stderr_fd,
@@ -322,61 +282,3 @@ SparcLiveProcess::argsInit(int intSize, int pageSize)
 
 //    num_processes++;
 }
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(SparcLiveProcess)
-
-    VectorParam<string> cmd;
-    Param<string> executable;
-    Param<string> input;
-    Param<string> output;
-    VectorParam<string> env;
-    SimObjectParam<System *> system;
-
-END_DECLARE_SIM_OBJECT_PARAMS(SparcLiveProcess)
-
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(SparcLiveProcess)
-
-    INIT_PARAM(cmd, "command line (executable plus arguments)"),
-    INIT_PARAM(executable, "executable (overrides cmd[0] if set)"),
-    INIT_PARAM(input, "filename for stdin (dflt: use sim stdin)"),
-    INIT_PARAM(output, "filename for stdout/stderr (dflt: use sim stdout)"),
-    INIT_PARAM(env, "environment settings"),
-    INIT_PARAM(system, "system")
-
-END_INIT_SIM_OBJECT_PARAMS(SparcLiveProcess)
-
-
-CREATE_SIM_OBJECT(SparcLiveProcess)
-{
-    string in = input;
-    string out = output;
-
-    // initialize file descriptors to default: same as simulator
-    int stdin_fd, stdout_fd, stderr_fd;
-
-    if (in == "stdin" || in == "cin")
-        stdin_fd = STDIN_FILENO;
-    else
-        stdin_fd = Process::openInputFile(input);
-
-    if (out == "stdout" || out == "cout")
-        stdout_fd = STDOUT_FILENO;
-    else if (out == "stderr" || out == "cerr")
-        stdout_fd = STDERR_FILENO;
-    else
-        stdout_fd = Process::openOutputFile(out);
-
-    stderr_fd = (stdout_fd != STDOUT_FILENO) ? stdout_fd : STDERR_FILENO;
-
-    return SparcLiveProcess::create(getInstanceName(), system,
-                               stdin_fd, stdout_fd, stderr_fd,
-                               (string)executable == "" ? cmd[0] : executable,
-                               cmd, env);
-}
-
-
-REGISTER_SIM_OBJECT("SparcLiveProcess", SparcLiveProcess)
-
-
diff --git a/src/arch/sparc/process.hh b/src/arch/sparc/process.hh
index db5e64352..7ba8d7109 100644
--- a/src/arch/sparc/process.hh
+++ b/src/arch/sparc/process.hh
@@ -65,15 +65,6 @@ class SparcLiveProcess : public LiveProcess
     void startup();
 
   public:
-    // this function is used to create the LiveProcess object, since
-    // we can't tell which subclass of LiveProcess to use until we
-    // open and look at the object file.
-    static SparcLiveProcess *create(const std::string &nm,
-                               System *_system,
-                               int stdin_fd, int stdout_fd, int stderr_fd,
-                               std::string executable,
-                               std::vector<std::string> &argv,
-                               std::vector<std::string> &envp);
 
     void argsInit(int intSize, int pageSize);
 
diff --git a/src/sim/process.cc b/src/sim/process.cc
index 1533a376d..5080c3ac1 100644
--- a/src/sim/process.cc
+++ b/src/sim/process.cc
@@ -50,6 +50,20 @@
 #include "sim/syscall_emul.hh"
 #include "sim/system.hh"
 
+#include "arch/isa_specific.hh"
+#if THE_ISA == ALPHA_ISA
+#include "arch/alpha/linux/process.hh"
+#include "arch/alpha/tru64/process.hh"
+#elif THE_ISA == SPARC_ISA
+#include "arch/sparc/linux/process.hh"
+#include "arch/sparc/solaris/process.hh"
+#elif THE_ISA == MIPS_ISA
+#include "arch/mips/linux/process.hh"
+#else
+#error "THE_ISA not set"
+#endif
+
+
 using namespace std;
 using namespace TheISA;
 
@@ -362,4 +376,132 @@ LiveProcess::syscall(int64_t callnum, ThreadContext *tc)
     desc->doSyscall(callnum, this, tc);
 }
 
-DEFINE_SIM_OBJECT_CLASS_NAME("LiveProcess", LiveProcess);
+LiveProcess *
+LiveProcess::create(const std::string &nm, System *system, int stdin_fd,
+                    int stdout_fd, int stderr_fd, std::string executable,
+                    std::vector<std::string> &argv,
+                    std::vector<std::string> &envp)
+{
+    LiveProcess *process = NULL;
+
+    ObjectFile *objFile = createObjectFile(executable);
+    if (objFile == NULL) {
+        fatal("Can't load object file %s", executable);
+    }
+
+#if THE_ISA == ALPHA_ISA
+    if (objFile->getArch() != ObjectFile::Alpha)
+        fatal("Object file architecture does not match compiled ISA (Alpha).");
+    switch (objFile->getOpSys()) {
+      case ObjectFile::Tru64:
+        process = new AlphaTru64Process(nm, objFile, system,
+                                        stdin_fd, stdout_fd, stderr_fd,
+                                        argv, envp);
+        break;
+
+      case ObjectFile::Linux:
+        process = new AlphaLinuxProcess(nm, objFile, system,
+                                        stdin_fd, stdout_fd, stderr_fd,
+                                        argv, envp);
+        break;
+
+      default:
+        fatal("Unknown/unsupported operating system.");
+    }
+#elif THE_ISA == SPARC_ISA
+    if (objFile->getArch() != ObjectFile::SPARC)
+        fatal("Object file architecture does not match compiled ISA (SPARC).");
+    switch (objFile->getOpSys()) {
+      case ObjectFile::Linux:
+        process = new SparcLinuxProcess(nm, objFile, system,
+                                        stdin_fd, stdout_fd, stderr_fd,
+                                        argv, envp);
+        break;
+
+
+      case ObjectFile::Solaris:
+        process = new SparcSolarisProcess(nm, objFile, system,
+                                        stdin_fd, stdout_fd, stderr_fd,
+                                        argv, envp);
+        break;
+      default:
+        fatal("Unknown/unsupported operating system.");
+    }
+#elif THE_ISA == MIPS_ISA
+    if (objFile->getArch() != ObjectFile::Mips)
+        fatal("Object file architecture does not match compiled ISA (MIPS).");
+    switch (objFile->getOpSys()) {
+      case ObjectFile::Linux:
+        process = new MipsLinuxProcess(nm, objFile, system,
+                                        stdin_fd, stdout_fd, stderr_fd,
+                                        argv, envp);
+        break;
+
+      default:
+        fatal("Unknown/unsupported operating system.");
+    }
+#else
+#error "THE_ISA not set"
+#endif
+
+
+    if (process == NULL)
+        fatal("Unknown error creating process object.");
+    return process;
+}
+
+
+BEGIN_DECLARE_SIM_OBJECT_PARAMS(LiveProcess)
+
+    VectorParam<string> cmd;
+    Param<string> executable;
+    Param<string> input;
+    Param<string> output;
+    VectorParam<string> env;
+    SimObjectParam<System *> system;
+
+END_DECLARE_SIM_OBJECT_PARAMS(LiveProcess)
+
+
+BEGIN_INIT_SIM_OBJECT_PARAMS(LiveProcess)
+
+    INIT_PARAM(cmd, "command line (executable plus arguments)"),
+    INIT_PARAM(executable, "executable (overrides cmd[0] if set)"),
+    INIT_PARAM(input, "filename for stdin (dflt: use sim stdin)"),
+    INIT_PARAM(output, "filename for stdout/stderr (dflt: use sim stdout)"),
+    INIT_PARAM(env, "environment settings"),
+    INIT_PARAM(system, "system")
+
+END_INIT_SIM_OBJECT_PARAMS(LiveProcess)
+
+
+CREATE_SIM_OBJECT(LiveProcess)
+{
+    string in = input;
+    string out = output;
+
+    // initialize file descriptors to default: same as simulator
+    int stdin_fd, stdout_fd, stderr_fd;
+
+    if (in == "stdin" || in == "cin")
+        stdin_fd = STDIN_FILENO;
+    else
+        stdin_fd = Process::openInputFile(input);
+
+    if (out == "stdout" || out == "cout")
+        stdout_fd = STDOUT_FILENO;
+    else if (out == "stderr" || out == "cerr")
+        stdout_fd = STDERR_FILENO;
+    else
+        stdout_fd = Process::openOutputFile(out);
+
+    stderr_fd = (stdout_fd != STDOUT_FILENO) ? stdout_fd : STDERR_FILENO;
+
+    return LiveProcess::create(getInstanceName(), system,
+                               stdin_fd, stdout_fd, stderr_fd,
+                               (string)executable == "" ? cmd[0] : executable,
+                               cmd, env);
+}
+
+
+REGISTER_SIM_OBJECT("LiveProcess", LiveProcess)
diff --git a/src/sim/process.hh b/src/sim/process.hh
index edbc1e492..763deb100 100644
--- a/src/sim/process.hh
+++ b/src/sim/process.hh
@@ -186,6 +186,16 @@ class LiveProcess : public Process
     virtual void syscall(int64_t callnum, ThreadContext *tc);
 
     virtual SyscallDesc* getDesc(int callnum) = 0;
+
+    // this function is used to create the LiveProcess object, since
+    // we can't tell which subclass of LiveProcess to use until we
+    // open and look at the object file.
+    static LiveProcess *create(const std::string &nm,
+                               System *_system,
+                               int stdin_fd, int stdout_fd, int stderr_fd,
+                               std::string executable,
+                               std::vector<std::string> &argv,
+                               std::vector<std::string> &envp);
 };