1 files changed, 84 insertions, 0 deletions
diff --git a/lang/kaffe/patches/patch-ag b/lang/kaffe/patches/patch-ag
new file mode 100644
index 00000000000..7ab83b18392
--- /dev/null
+++ b/lang/kaffe/patches/patch-ag
@@ -0,0 +1,84 @@
+$NetBSD: patch-ag,v 1.7 2009/07/10 19:58:12 abs Exp $
+
+(unfortunately) incomplete patch to update NetBSD/m68k to be closer to working
+
+--- config/m68k/netbsd1/md.h.orig	2009-02-05 20:12:32.000000000 +0000
++++ config/m68k/netbsd1/md.h
+@@ -17,34 +17,65 @@
+ #include "m68k/common.h"
+ #include "m68k/threads.h"
+ 
++#if defined(HAVE_SIGNAL_H)
++#include <signal.h>
++#endif
++#if defined(HAVE_SYS_RESOURCE_H)
++#include <sys/resource.h>
++#endif
++#if defined(HAVE_SYS_SIGNAL_H)
++#include <sys/signal.h>
++#endif
++#if defined(HAVE_UNISTD_H)
++#include <unistd.h>
++#endif
++
+ /*
+  * Alignment in structure is 8 bytes packed
+  */
+ #define ALIGNMENT_OF_SIZE(S)    ((S) < 8 ? (S) : 8)
+ 
+ /*
+- * Stack offset.
+- * This is the offset into the setjmp buffer where the stack pointer is
+- * stored.
++ * Redefine stack pointer offset.
+  */
+-#define SP_OFFSET       2
++#undef SP_OFFSET
++#define SP_OFFSET 2
+ 
+-/**/
+-/* Extra exception handling information. */
+-/**/
+-#include <signal.h>
++#if defined(HAVE_SYS_UCONTEXT_H)
++#include <sys/ucontext.h>
+ 
+-#define	SIGNAL_ARGS(sig, sc) int sig, int code, struct sigcontext *sc
++/* older netbsd's could have this macro missing, so we provide it */
++#ifndef _UC_MACHINE_SP
++#define _UC_MACHINE_SP(uc)      ((uc)->uc_mcontext.__gregs[_REG_UESP])
++#endif
++#ifndef _UC_MACHINE_PC
++#define _UC_MACHINE_PC(uc)      ((uc)->uc_mcontext.__gregs[_REG_EIP])
++#endif
++
++#define SIGCONTEXT ucontext_t
++
++#define SIGNAL_ARGS(sig, sc) int sig, siginfo_t *__si, void *sc
++#define SIGNAL_CONTEXT_POINTER(scp) SIGCONTEXT *scp
++#define SIGNAL_PC(scp) _UC_MACHINE_PC(((SIGCONTEXT *)(scp)))
++#define STACK_POINTER(scp) _UC_MACHINE_SP(((SIGCONTEXT *)(scp)))
++#define GET_SIGNAL_CONTEXT_POINTER(sc) (sc)
++
++#else
++
++#define SIGNAL_ARGS(sig, sc) int sig, int __code, struct sigcontext *sc
+ #define SIGNAL_CONTEXT_POINTER(scp) struct sigcontext *scp
+-#define GET_SIGNAL_CONTEXT_POINTER(scp) (scp)
+-#define SIGNAL_PC(scp) ((uintp)(scp)->sc_pc)
++#define GET_SIGNAL_CONTEXT_POINTER(sc) (sc)
++#define SIGNAL_PC(scp) (scp)->sc_pc
++#define STACK_POINTER(scp) (scp)->sc_sp
+ 
+-#include "kaffe-unix-stack.h"
++#endif
+ 
+ #if defined(TRANSLATOR)
+ #include "jit-md.h"
+ #endif
+ 
++#include "kaffe-unix-stack.h"
++
+ /*
+  * sysdepCallMethod supports:
+  *