Changeset 85121 in vbox for trunk/src/VBox/Runtime/common/dbg

Timestamp:

Jul 8, 2020 7:33:26 PM (5 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

139061

Message:

iprt/cdefs.h: Refactored the typedef use of DECLCALLBACK as well as DECLCALLBACKMEMBER to wrap the whole expression, similar to the DECLR?CALLBACKMEMBER macros. This allows adding a throw() at the end when compiling with the VC++ compiler to indicate that the callbacks won't throw anything, so we can stop supressing the C5039 warning about passing functions that can potential throw C++ exceptions to extern C code that can't necessarily cope with such (unwind,++). Introduced a few _EX variations that allows specifying different/no calling convention too, as that's handy when dynamically resolving host APIs. Fixed numerous places missing DECLCALLBACK and such. Left two angry @todos regarding use of CreateThread. bugref:9794

Location:

trunk/src/VBox/Runtime/common/dbg

Files:

• dbgmodcodeview.cpp (modified) (1 diff)
• dbgmoddwarf.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/dbg/dbgmodcodeview.cpp

@@ -188 +188 @@
  * @param   pDirEnt         The directory entry.
  */
-typedef DECLCALLBACK(int) FNDBGMODCVSUBSECTCALLBACK(PRTDBGMODCV pThis, void const *pvSubSect, size_t cbSubSect,
-                                                    PCRTCVDIRENT32 pDirEnt);
+typedef DECLCALLBACKTYPE(int, FNDBGMODCVSUBSECTCALLBACK,(PRTDBGMODCV pThis, void const *pvSubSect, size_t cbSubSect,
+                                                         PCRTCVDIRENT32 pDirEnt));
 /** Pointer to a subsection callback. */
 typedef FNDBGMODCVSUBSECTCALLBACK *PFNDBGMODCVSUBSECTCALLBACK;

trunk/src/VBox/Runtime/common/dbg/dbgmoddwarf.cpp

@@ -297 +297 @@
  * @param   pCursor         The cursor to read data from.
  */
-typedef DECLCALLBACK(int) FNRTDWARFATTRDECODER(PRTDWARFDIE pDie, uint8_t *pbMember, PCRTDWARFATTRDESC pDesc,
-                                               uint32_t uForm, PRTDWARFCURSOR pCursor);
+typedef DECLCALLBACKTYPE(int, FNRTDWARFATTRDECODER,(PRTDWARFDIE pDie, uint8_t *pbMember, PCRTDWARFATTRDESC pDesc,
+                                                    uint32_t uForm, PRTDWARFCURSOR pCursor));
 /** Pointer to an attribute decoder callback. */
 typedef FNRTDWARFATTRDECODER *PFNRTDWARFATTRDECODER;