Changeset 85121 in vbox for trunk/include/VBox/vmm/pdmcommon.h

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

File:

• trunk/include/VBox/vmm/pdmcommon.h (modified) (5 diffs)

trunk/include/VBox/vmm/pdmcommon.h

@@ -115 +115 @@
  * @thread  EMT(0)
  */
-typedef DECLCALLBACK(bool) FNPDMUSBASYNCNOTIFY(PPDMUSBINS pUsbIns);
+typedef DECLCALLBACKTYPE(bool, FNPDMUSBASYNCNOTIFY,(PPDMUSBINS pUsbIns));
 /** Pointer to a FNPDMUSBASYNCNOTIFY. */
 typedef FNPDMUSBASYNCNOTIFY *PFNPDMUSBASYNCNOTIFY;
@@ -131 +131 @@
  * @thread  EMT(0)
  */
-typedef DECLCALLBACK(bool) FNPDMDEVASYNCNOTIFY(PPDMDEVINS pDevIns);
+typedef DECLCALLBACKTYPE(bool, FNPDMDEVASYNCNOTIFY,(PPDMDEVINS pDevIns));
 /** Pointer to a FNPDMDEVASYNCNOTIFY. */
 typedef FNPDMDEVASYNCNOTIFY *PFNPDMDEVASYNCNOTIFY;
@@ -147 +147 @@
  * @thread  EMT(0)
  */
-typedef DECLCALLBACK(bool) FNPDMDRVASYNCNOTIFY(PPDMDRVINS pDrvIns);
+typedef DECLCALLBACKTYPE(bool, FNPDMDRVASYNCNOTIFY,(PPDMDRVINS pDrvIns));
 /** Pointer to a FNPDMDRVASYNCNOTIFY. */
 typedef FNPDMDRVASYNCNOTIFY *PFNPDMDRVASYNCNOTIFY;
@@ -160 +160 @@
  * @param   u64Arg      Optional integer argument for the operation.
  */
-typedef DECLCALLBACK(int) FNPDMDEVREQHANDLERR0(PPDMDEVINS pDevIns, uint32_t uOperation, uint64_t u64Arg);
+typedef DECLCALLBACKTYPE(int, FNPDMDEVREQHANDLERR0,(PPDMDEVINS pDevIns, uint32_t uOperation, uint64_t u64Arg));
 /** Ring-0 pointer to a FNPDMDEVREQHANDLERR0. */
 typedef R0PTRTYPE(FNPDMDEVREQHANDLERR0 *) PFNPDMDEVREQHANDLERR0;
@@ -172 +172 @@
  * @param   u64Arg      Optional integer argument for the operation.
  */
-typedef DECLCALLBACK(int) FNPDMDRVREQHANDLERR0(PPDMDRVINS pDrvIns, uint32_t uOperation, uint64_t u64Arg);
+typedef DECLCALLBACKTYPE(int, FNPDMDRVREQHANDLERR0,(PPDMDRVINS pDrvIns, uint32_t uOperation, uint64_t u64Arg));
 /** Ring-0 pointer to a FNPDMDRVREQHANDLERR0. */
 typedef R0PTRTYPE(FNPDMDRVREQHANDLERR0 *) PFNPDMDRVREQHANDLERR0;