PR libgcj/21692
* sysdep/pa/descriptor.h: New file.
* configure.host: Use sysdep/pa/descriptor.h on hppa*-*.
From-SVN: r103306
+2005-08-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR libgcj/21692
+ * sysdep/pa/descriptor.h: New file.
+ * configure.host: Use sysdep/pa/descriptor.h on hppa*-*.
+
2005-08-19 Andrew Pinski <pinskia@physics.uc.edu>
* Makefile.am (extra_ldflags_libjava): New variable to
esac
case "${host}" in
- ia64-* | hppa*-*)
+ ia64-*)
descriptor_h=sysdep/descriptor-y.h
;;
+ hppa*-*)
+ descriptor_h=sysdep/pa/descriptor.h
+ ;;
+
rs6000-* | powerpc*-*)
descriptor_h=sysdep/powerpc/descriptor.h
;;
--- /dev/null
+// Given a function pointer, return the code address.
+// If the plabel bit is set, mask it off and return the code from the
+// first word of the function descriptor. Otherwise, the function
+// pointer is the code address.
+
+#define UNWRAP_FUNCTION_DESCRIPTOR(X) \
+ (((unsigned int)(X)) & 2 ? *(void **)(((unsigned int)(X)) & ~3) : (X))