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Update of /cvsroot/sbcl/sbcl/src/assembly/ppc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29868/src/assembly/ppc
Merge partly-working fix for bug 61
... I think this fixes it on sparc, ppc and maybe mips.
... alpha is broken because it seems that just about every
backtrace has a "bogus stack frame", maybe arising from
the PAL stuff? Dunno.
... x86 is broken because, well, erm, dunno.
RCS file: /cvsroot/sbcl/sbcl/src/assembly/ppc/support.lisp,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- support.lisp 18 Mar 2002 17:56:12 -0000 1.1
+++ support.lisp 2 Aug 2004 12:29:30 -0000 1.2
@@ -1,8 +1,19 @@
+;;;; the machine-specific support routines needed by the file assembler
+;;;; This software is part of the SBCL system. See the README file for
+;;;; more information.
+;;;; This software is derived from the CMU CL system, which was
+;;;; written at Carnegie Mellon University and released into the
+;;;; public domain. The software is in the public domain and is
+;;;; provided with absolutely no warranty. See the COPYING and CREDITS
+;;;; files for more information.
(!def-vm-support-routine generate-call-sequence (name style vop)
+ ((:raw :none)
`((inst bla (make-fixup ',name :assembly-routine)))
@@ -34,11 +45,7 @@
(:temporary (:scs (control-stack) :offset nfp-save-offset)
- (:save-p :compute-only)))))
- `((inst ba (make-fixup ',name :assembly-routine)))
+ (:save-p :compute-only)))))))
(!def-vm-support-routine generate-return-sequence (style)
@@ -53,3 +60,6 @@
+(defun return-machine-address (scp)
+ (sap-int (context-lr scp)))