Module Name: src Committed By: joerg Date: Thu Mar 13 00:28:20 UTC 2014
Modified Files: src/sys/lib/libunwind: libunwind.cxx unwind.h Log Message: Add _Unwind_GetIPInfo for libstdc++. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/sys/lib/libunwind/libunwind.cxx cvs rdiff -u -r1.1 -r1.2 src/sys/lib/libunwind/unwind.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/lib/libunwind/libunwind.cxx diff -u src/sys/lib/libunwind/libunwind.cxx:1.2 src/sys/lib/libunwind/libunwind.cxx:1.3 --- src/sys/lib/libunwind/libunwind.cxx:1.2 Wed Jan 29 06:59:53 2014 +++ src/sys/lib/libunwind/libunwind.cxx Thu Mar 13 00:28:20 2014 @@ -275,6 +275,12 @@ uintptr_t _Unwind_GetIP(struct _Unwind_C return cursor->getIP(); } +uintptr_t _Unwind_GetIPInfo(struct _Unwind_Context *context, int *isSignalFrame) { + ThisUnwindCursor *cursor = (ThisUnwindCursor *)context; + *isSignalFrame = cursor->isSignalFrame() ? 1 : 0; + return cursor->getIP(); +} + void _Unwind_SetIP(struct _Unwind_Context *context, uintptr_t new_value) { ThisUnwindCursor *cursor = (ThisUnwindCursor *)context; cursor->setIP(new_value); Index: src/sys/lib/libunwind/unwind.h diff -u src/sys/lib/libunwind/unwind.h:1.1 src/sys/lib/libunwind/unwind.h:1.2 --- src/sys/lib/libunwind/unwind.h:1.1 Mon Oct 14 01:14:57 2013 +++ src/sys/lib/libunwind/unwind.h Thu Mar 13 00:28:20 2014 @@ -67,6 +67,7 @@ void _Unwind_DeleteException(struct _Unw uintptr_t _Unwind_GetGR(struct _Unwind_Context *, int); void _Unwind_SetGR(struct _Unwind_Context *, int, uintptr_t); uintptr_t _Unwind_GetIP(struct _Unwind_Context *); +uintptr_t _Unwind_GetIPInfo(struct _Unwind_Context *, int *); uintptr_t _Unwind_GetCFA(struct _Unwind_Context *); void _Unwind_SetIP(struct _Unwind_Context *, uintptr_t); uintptr_t _Unwind_GetRegionStart(struct _Unwind_Context *);