From e2c7618e508c6e5c0cbbd091eabb336f3e259465 Mon Sep 17 00:00:00 2001
From: Lisa Hsu <hsul@eecs.umich.edu>
Date: Thu, 4 Dec 2008 18:03:35 -0500
Subject: This patch pulls out the auxiliary vector struct from individual ISA
 LiveProcesses to the base LiveProcess definition so anyone can use them.

---
 src/sim/process.cc | 10 ++++++++++
 src/sim/process.hh | 16 ++++++++++++++++
 2 files changed, 26 insertions(+)

(limited to 'src/sim')

diff --git a/src/sim/process.cc b/src/sim/process.cc
index dab374d84..73adc96e3 100644
--- a/src/sim/process.cc
+++ b/src/sim/process.cc
@@ -86,6 +86,16 @@ using namespace TheISA;
 // current number of allocated processes
 int num_processes = 0;
 
+template<class IntType>
+M5_auxv_t<IntType>::M5_auxv_t(IntType type, IntType val)
+{
+    a_type = TheISA::htog(type);
+    a_val = TheISA::htog(val);
+}
+
+template class M5_auxv_t<uint32_t>;
+template class M5_auxv_t<uint64_t>;
+
 Process::Process(ProcessParams * params)
     : SimObject(params), system(params->system), checkpointRestored(false),
     max_stack_size(params->max_stack_size)
diff --git a/src/sim/process.hh b/src/sim/process.hh
index d6ed59ced..996663847 100644
--- a/src/sim/process.hh
+++ b/src/sim/process.hh
@@ -61,6 +61,22 @@ namespace TheISA
     class RemoteGDB;
 }
 
+template<class IntType>
+struct M5_auxv_t
+{
+    IntType a_type;
+    union {
+        IntType a_val;
+        IntType a_ptr;
+        IntType a_fcn;
+    };
+
+    M5_auxv_t()
+    {}
+
+    M5_auxv_t(IntType type, IntType val);
+};
+
 class Process : public SimObject
 {
   public:
-- 
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