Steel Bank Common Lisp

Update of /cvsroot/sbcl/sbcl/src/runtime
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv9783/src/runtime

Modified Files:
	mips-linux-os.c 
Log Message:
1.0.8.5: Conform to strict aliasing rules.


Index: mips-linux-os.c
===================================================================
RCS file: /cvsroot/sbcl/sbcl/src/runtime/mips-linux-os.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -d -r1.11 -r1.12
--- mips-linux-os.c	29 Oct 2006 20:19:28 -0000	1.11
+++ mips-linux-os.c	25 Jul 2007 22:21:47 -0000	1.12
@@ -49,20 +49,26 @@
 os_context_register_t *
 os_context_register_addr(os_context_t *context, int offset)
 {
-    return &(((struct sigcontext *)&(context->uc_mcontext))->sc_regs[offset]);
+    mcontext_t *mctx = &context->uc_mcontext;
+    struct sigcontext *ctx = (struct sigcontext *)mctx;
+    return &ctx->sc_regs[offset];
 }
 
 os_context_register_t *
 os_context_fpregister_addr(os_context_t *context, int offset)
 {
-    return &(((struct sigcontext *)&(context->uc_mcontext))->sc_fpregs[offset]);
+    mcontext_t *mctx = &context->uc_mcontext;
+    struct sigcontext *ctx = (struct sigcontext *)mctx;
+    return &ctx->sc_fpregs[offset];
 }
 
 os_context_register_t *
 os_context_pc_addr(os_context_t *context)
 {
     /* Why do I get all the silly ports? -- CSR, 2002-08-11 */
-    return &(((struct sigcontext *)&(context->uc_mcontext))->sc_pc);
+    mcontext_t *mctx = &context->uc_mcontext;
+    struct sigcontext *ctx = (struct sigcontext *)mctx;
+    return &ctx->sc_pc;
 }
 
 sigset_t *