Make the process objects use the Params structs in their constructors, and use a limit to check if access are on the stack.

--HG--
extra : convert_revision : af40a7acf424c4c4f62d0d76db1001a714ae0474

6 files changed, 13 insertions, 67 deletions

diff --git a/src/arch/alpha/linux/process.cc b/src/arch/alpha/linux/process.cc
index b638aa927..ec47992bd 100644
--- a/src/arch/alpha/linux/process.cc
+++ b/src/arch/alpha/linux/process.cc
@@ -568,23 +568,9 @@ SyscallDesc AlphaLinuxProcess::syscallDescs[] = {
     /* 441 */ SyscallDesc("keyctl", unimplementedFunc)
 };
 
-AlphaLinuxProcess::AlphaLinuxProcess(const std::string &name,
-                                     ObjectFile *objFile,
-                                     System *system,
-                                     int stdin_fd,
-                                     int stdout_fd,
-                                     int stderr_fd,
-                                     std::vector<std::string> &argv,
-                                     std::vector<std::string> &envp,
-                                     const std::string &cwd,
-                                     uint64_t _uid,
-                                     uint64_t _euid,
-                                     uint64_t _gid,
-                                     uint64_t _egid,
-                                     uint64_t _pid,
-                                     uint64_t _ppid)
-    : AlphaLiveProcess(name, objFile, system, stdin_fd, stdout_fd,
-           stderr_fd, argv, envp, cwd, _uid, _euid, _gid, _egid, _pid, _ppid),
+AlphaLinuxProcess::AlphaLinuxProcess(LiveProcessParams * params,
+                                     ObjectFile *objFile)
+    : AlphaLiveProcess(params, objFile),
      Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc))
 {
     //init_regs->intRegFile[0] = 0;
diff --git a/src/arch/alpha/linux/process.hh b/src/arch/alpha/linux/process.hh
index cb22f521b..8d7c24e37 100644
--- a/src/arch/alpha/linux/process.hh
+++ b/src/arch/alpha/linux/process.hh
@@ -40,16 +40,7 @@ class AlphaLinuxProcess : public AlphaLiveProcess
 {
   public:
     /// Constructor.
-    AlphaLinuxProcess(const std::string &name,
-                      ObjectFile *objFile,
-                      System *system,
-                      int stdin_fd, int stdout_fd, int stderr_fd,
-                      std::vector<std::string> &argv,
-                      std::vector<std::string> &envp,
-                      const std::string &cwd,
-                      uint64_t _uid, uint64_t _euid,
-                      uint64_t _gid, uint64_t _egid,
-                      uint64_t _pid, uint64_t _ppid);
+    AlphaLinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
 
     virtual SyscallDesc* getDesc(int callnum);
 
diff --git a/src/arch/alpha/process.cc b/src/arch/alpha/process.cc
index a9848ebb5..ef53021c5 100644
--- a/src/arch/alpha/process.cc
+++ b/src/arch/alpha/process.cc
@@ -40,14 +40,9 @@
 using namespace AlphaISA;
 using namespace std;
 
-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,
-        const std::string &cwd,
-        uint64_t _uid, uint64_t _euid, uint64_t _gid, uint64_t _egid,
-        uint64_t _pid, uint64_t _ppid)
-    : LiveProcess(nm, objFile, _system, stdin_fd, stdout_fd, stderr_fd,
-        argv, envp, cwd, _uid, _euid, _gid, _egid, _pid, _ppid)
+AlphaLiveProcess::AlphaLiveProcess(LiveProcessParams * params,
+        ObjectFile *objFile)
+    : LiveProcess(params, objFile)
 {
     brk_point = objFile->dataBase() + objFile->dataSize() + objFile->bssSize();
     brk_point = roundUp(brk_point, VMPageSize);
diff --git a/src/arch/alpha/process.hh b/src/arch/alpha/process.hh
index 8eede502a..c66b97d23 100644
--- a/src/arch/alpha/process.hh
+++ b/src/arch/alpha/process.hh
@@ -43,14 +43,7 @@ class System;
 class AlphaLiveProcess : public LiveProcess
 {
   protected:
-    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,
-                const std::string &cwd,
-                uint64_t _uid, uint64_t _euid,
-                uint64_t _gid, uint64_t _egid,
-                uint64_t _pid, uint64_t _ppid);
+    AlphaLiveProcess(LiveProcessParams * params, ObjectFile *objFile);
 
     void startup();
 };
diff --git a/src/arch/alpha/tru64/process.cc b/src/arch/alpha/tru64/process.cc
index a1f02b16c..6823d820a 100644
--- a/src/arch/alpha/tru64/process.cc
+++ b/src/arch/alpha/tru64/process.cc
@@ -573,20 +573,9 @@ AlphaTru64Process::getDesc(int callnum)
 }
 
 
-AlphaTru64Process::AlphaTru64Process(const std::string &name,
-                                     ObjectFile *objFile,
-                                     System *system,
-                                     int stdin_fd,
-                                     int stdout_fd,
-                                     int stderr_fd,
-                                     std::vector<std::string> &argv,
-                                     std::vector<std::string> &envp,
-                                     const std::string &cwd,
-                                     uint64_t _uid, uint64_t _euid,
-                                     uint64_t _gid, uint64_t _egid,
-                                     uint64_t _pid, uint64_t _ppid)
-    : AlphaLiveProcess(name, objFile, system, stdin_fd, stdout_fd,
-            stderr_fd, argv, envp, cwd, _uid, _euid, _gid, _egid, _pid, _ppid),
+AlphaTru64Process::AlphaTru64Process(LiveProcessParams * params,
+                                     ObjectFile *objFile)
+    : AlphaLiveProcess(params, objFile),
       Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc)),
       Num_Mach_Syscall_Descs(sizeof(machSyscallDescs) / sizeof(SyscallDesc))
 {
diff --git a/src/arch/alpha/tru64/process.hh b/src/arch/alpha/tru64/process.hh
index f5643c0b9..16bc499c6 100644
--- a/src/arch/alpha/tru64/process.hh
+++ b/src/arch/alpha/tru64/process.hh
@@ -39,16 +39,8 @@ class AlphaTru64Process : public AlphaLiveProcess
 {
   public:
     /// Constructor.
-    AlphaTru64Process(const std::string &name,
-                      ObjectFile *objFile,
-                      System *system,
-                      int stdin_fd, int stdout_fd, int stderr_fd,
-                      std::vector<std::string> &argv,
-                      std::vector<std::string> &envp,
-                      const std::string &cwd,
-                      uint64_t _uid, uint64_t _euid,
-                      uint64_t _gid, uint64_t _egid,
-                      uint64_t _pid, uint64_t _ppid);
+    AlphaTru64Process(LiveProcessParams * params,
+                      ObjectFile *objFile);
 
     /// Array of syscall descriptors, indexed by call number.
     static SyscallDesc syscallDescs[];