covoar: Merger the covoar source from rtems-testing.git.

Use waf to build covoar.

1 files changed, 129 insertions, 0 deletions

diff --git a/tester/covoar/CoverageRanges.h b/tester/covoar/CoverageRanges.h
new file mode 100644
index 0000000..17640b7
--- /dev/null
+++ b/tester/covoar/CoverageRanges.h
@@ -0,0 +1,129 @@
+/*! @file CoverageRanges.h
+ *  @brief CoverageRanges Specification
+ *
+ *  This file contains the specification of the CoverageRanges class.
+ */
+
+#ifndef __COVERAGE_RANGES_H__
+#define __COVERAGE_RANGES_H__
+
+#include <stdint.h>
+#include <list>
+#include <string>
+
+namespace Coverage {
+
+  /*! @class CoverageRanges
+   *
+   *  This class defines a set of address ranges for which coverage
+   *  did not occur.  Each address range can either define a range of
+   *  bytes that was not executed or a range of bytes for a branch
+   *  instruction that was not completely covered (i.e. taken and NOT
+   *  taken).
+   */
+  class CoverageRanges {
+
+  public:
+
+    /*!
+     *  This type defines the reasons to associate with a range.
+     */
+    typedef enum {
+      UNCOVERED_REASON_NOT_EXECUTED,
+      UNCOVERED_REASON_BRANCH_ALWAYS_TAKEN,
+      UNCOVERED_REASON_BRANCH_NEVER_TAKEN
+    } uncoveredReason_t;
+
+    /*!
+     *  This type defines the information kept for each range.
+     */
+    typedef struct {
+      /*!
+       *  This member contains an identification number for this 
+       *  coverage range.
+       */
+      uint32_t          id;
+
+      /*!
+       *  This member contains the low address of this coverage 
+       *  range.
+       */
+      uint32_t          lowAddress;
+
+      /*!
+       *  This member contains the source line associated with the 
+       *  low address for this coverage range.
+       */
+      std::string       lowSourceLine;
+
+      /*!
+       * This member contains the high address for this coverage range.
+       */
+      uint32_t          highAddress;
+
+      /*!
+       *  This member contains the high source line for this coverage range.
+       */
+      std::string       highSourceLine;
+
+      /*!
+       * This member contains an instruction count for this coverage 
+       * address range.
+       */
+      uint32_t          instructionCount;
+
+      /*!
+       *  This member contains the reason that this area was uncovered.
+       */
+      uncoveredReason_t reason;
+    } coverageRange_t;
+
+    /*!
+     *  This type contains a list of CoverageRange instances.
+     */
+    typedef std::list<coverageRange_t> ranges_t;
+
+    /*!
+     *  This member contains a list of the CoverageRange instances.
+     */
+    ranges_t set;
+
+    /*! 
+     *  This method constructs a CoverageRanges instance.
+     */
+    CoverageRanges();
+
+    /*! 
+     *  This method destructs a CoverageRanges instance.
+     */
+    ~CoverageRanges();
+
+    /*!
+     *  This method adds a range entry to the set of ranges.
+     *
+     *  @param[in] lowAddressArg specifies the lowest address of the range
+     *  @param[in] highAddressArg specifies the highest address of the range
+     *  @param[in] why specifies the reason that the range was added
+     *
+     */
+    void add(
+      uint32_t          lowAddressArg,
+      uint32_t          highAddressArg,
+      uncoveredReason_t why,
+      uint32_t          numInstructions
+    );
+ 
+
+    /*!
+     *  This method returns the index of a range given the low address.
+     *  Upon failure on finding the adress 0 is returned.
+     */
+    uint32_t getId( uint32_t lowAddress );
+ 
+    protected:
+
+
+  };
+
+}
+#endif