From 100f517ab37265acdf067e36b6860020ec8b2184 Mon Sep 17 00:00:00 2001
From: Chris Johns <chrisj@rtems.org>
Date: Fri, 9 May 2014 21:50:37 +1000
Subject: covoar: Merger the covoar source from rtems-testing.git.

Use waf to build covoar.
---
 tester/covoar/Target_arm.cc | 87 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 tester/covoar/Target_arm.cc

(limited to 'tester/covoar/Target_arm.cc')

diff --git a/tester/covoar/Target_arm.cc b/tester/covoar/Target_arm.cc
new file mode 100644
index 0000000..a2b65c8
--- /dev/null
+++ b/tester/covoar/Target_arm.cc
@@ -0,0 +1,87 @@
+/*! @file Target_arm.cc
+ *  @brief Target_arm Implementation
+ *
+ *  This file contains the implementation of the base class for 
+ *  functions supporting target unique functionallity.
+ */
+#include "Target_arm.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+namespace Target {
+
+  Target_arm::Target_arm( std::string targetName ):
+    TargetBase( targetName )
+  {
+    branchInstructions.push_back("bcc");
+    branchInstructions.push_back("bcs");
+    branchInstructions.push_back("beq");
+    branchInstructions.push_back("bge");
+    branchInstructions.push_back("bgt");
+    branchInstructions.push_back("bhi");
+    branchInstructions.push_back("bl-hi");
+    branchInstructions.push_back("bl-lo");
+    branchInstructions.push_back("ble");
+    branchInstructions.push_back("bls");
+    branchInstructions.push_back("blt");
+    branchInstructions.push_back("bmi");
+    branchInstructions.push_back("bne");
+    branchInstructions.push_back("bpl");
+    branchInstructions.push_back("bvc");
+    branchInstructions.push_back("bvs");
+  
+    branchInstructions.sort();
+
+  }
+
+  Target_arm::~Target_arm()
+  {
+  }
+
+  bool Target_arm::isNopLine(
+    const char* const line,
+    int&              size
+  )
+  {
+    if (!strcmp( &line[strlen(line)-3], "nop")) {
+      size = 4; 
+      return true;
+    }
+
+    // On ARM, there are literal tables at the end of methods.
+    // We need to avoid them.
+    if (!strncmp( &line[strlen(line)-10], ".byte", 5)) {
+      size = 1;
+      return true;
+    }
+    if (!strncmp( &line[strlen(line)-13], ".short", 6)) {
+      size = 2;
+      return true;
+    }
+    if (!strncmp( &line[strlen(line)-16], ".word", 5)) {
+      size = 4;
+      return true;
+    }
+
+    return false;
+ 
+  }
+
+  bool Target_arm::isBranch(
+      const char* instruction
+  ) 
+  {
+    fprintf( stderr, "DETERMINE BRANCH INSTRUCTIONS FOR THIS ARCHITECTURE! -- fix me\n" );
+    exit( -1 );    
+  }
+
+  TargetBase *Target_arm_Constructor(
+    std::string          targetName
+  )
+  {
+    return new Target_arm( targetName );
+  }
+
+}
-- 
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