From 4887ae62f644d984e3831571126c604252d9a5da Mon Sep 17 00:00:00 2001 From: rth Date: Wed, 25 May 2005 23:24:07 +0000 Subject: PR libgcj/21692 * sysdep/descriptor-n.h: New file. * sysdep/descriptor-y.h: New file. * sysdep/powerpc/descriptor.h: New file. * configure.host: Set $descriptor_h appropriate for the host. * configure.ac: Link it. * configure: Regenerate. * stacktrace.cc: Include sysdep/descriptor.h. (_Jv_StackTrace::UpdateNCodeMap): Use UNWRAP_FUNCTION_DESCRIPTOR. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100173 138bc75d-0d04-0410-961f-82ee72b054a4 --- libjava/sysdep/powerpc/descriptor.h | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 libjava/sysdep/powerpc/descriptor.h (limited to 'libjava/sysdep/powerpc') diff --git a/libjava/sysdep/powerpc/descriptor.h b/libjava/sysdep/powerpc/descriptor.h new file mode 100644 index 00000000000..51296c22262 --- /dev/null +++ b/libjava/sysdep/powerpc/descriptor.h @@ -0,0 +1,9 @@ +// Given a function pointer, return the code address. + +#ifdef _CALL_AIX +// The function descriptor is actually multiple words, +// but we don't care about anything except the first. +# define UNWRAP_FUNCTION_DESCRIPTOR(X) (*(void **)(X)) +#else +# define UNWRAP_FUNCTION_DESCRIPTOR(X) (X) +#endif -- cgit v1.2.3