Changeset 38531 in vbox for trunk/src/VBox/Runtime/include

Timestamp:

Aug 25, 2011 2:30:23 PM (13 years ago)

Author:

vboxsync

Message:

iprt: debug info coding...

File:

• trunk/src/VBox/Runtime/include/internal/dbgmod.h (modified) (2 diffs)

trunk/src/VBox/Runtime/include/internal/dbgmod.h

@@ -95 +95 @@
      * @returns IPRT status code or whatever pfnCallback returns.
      *
-     * @param   hLdrMod         The module handle.
+     * @param   pMod            Pointer to the module structure.
      * @param   pvBits          Optional pointer to bits returned by
      *                          RTLdrGetBits().  This can be used by some module
@@ -104 +104 @@
      */
     DECLCALLBACKMEMBER(int, pfnEnumDbgInfo)(PRTDBGMODINT pMod, PFNRTLDRENUMDBG pfnCallback, void *pvUser);
+
+    /**
+     * Creates a read-only mapping of a part of the image file.
+     *
+     * @returns IPRT status code and *ppvMap set on success.
+     *
+     * @param   pMod            Pointer to the module structure.
+     * @param   off             The offset into the image file.
+     * @param   cb              The number of bytes to map.
+     * @param   ppvMap          Where to return the mapping address on success.
+     */
+    DECLCALLBACKMEMBER(int, pfnMapPart)(PRTDBGMODINT pMod, RTFOFF off, size_t cb, void const **ppvMap);
+
+    /**
+     * Unmaps memory previously mapped by pfnMapPart.
+     *
+     * @returns IPRT status code, *ppvMap set to NULL on success.
+     *
+     * @param   pMod            Pointer to the module structure.
+     * @param   cb              The size of the mapping.
+     * @param   ppvMap          The mapping address on input, NULL on
+     *                          successful return.
+     */
+    DECLCALLBACKMEMBER(int, pfnUnmapPart)(PRTDBGMODINT pMod, size_t cb, void const **ppvMap);
+
 
     /** For catching initialization errors (RTDBGMODVTIMG_MAGIC). */