X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Farch.h;h=f50e0d4d82df5ba9be0b62adc50ae08889454b44;hb=42f9c07927666c353a5eaf395718da5b6d12ce04;hp=147bd0f8d354dbec1acfa605fb29bed53555cb62;hpb=e4542bc034db18cf98f005b2dac53a6d7d5c7260;p=sbcl.git

diff --git a/src/runtime/arch.h b/src/runtime/arch.h
index 147bd0f..f50e0d4 100644
--- a/src/runtime/arch.h
+++ b/src/runtime/arch.h
@@ -43,4 +43,21 @@ extern lispobj funcall3(lispobj function, lispobj arg0, lispobj arg1,
                         lispobj arg2);
 extern lispobj *component_ptr_from_pc(lispobj *pc);
 
+extern void fpu_save(void *);
+extern void fpu_restore(void *);
+
+#ifdef LISP_FEATURE_X86
+extern unsigned int * single_stepping;
+extern void restore_breakpoint_from_single_step(os_context_t * context);
+#endif
+
+extern void arch_handle_breakpoint(os_context_t* context);
+extern void arch_handle_fun_end_breakpoint(os_context_t *context);
+#ifdef trap_AfterBreakpoint
+extern void arch_handle_after_breakpoint(os_context_t *context);
+#endif
+#ifdef trap_SingleStepAround
+extern void arch_handle_single_step_trap(os_context_t *context, int trap);
+#endif
+
 #endif /* __ARCH_H__ */