X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Farch.h;h=f50e0d4d82df5ba9be0b62adc50ae08889454b44;hb=0285aa5ff8416027932daa001b84429be2ca559b;hp=15b5d7239f376431a4e2733462b78ce300f03ff8;hpb=79cc569a97e444389350ea3f5b1017374fe16bec;p=sbcl.git

diff --git a/src/runtime/arch.h b/src/runtime/arch.h
index 15b5d72..f50e0d4 100644
--- a/src/runtime/arch.h
+++ b/src/runtime/arch.h
@@ -24,10 +24,11 @@ extern void arch_init(void);
 extern void arch_skip_instruction(os_context_t*);
 extern boolean arch_pseudo_atomic_atomic(os_context_t*);
 extern void arch_set_pseudo_atomic_interrupted(os_context_t*);
+extern void arch_clear_pseudo_atomic_interrupted(os_context_t*);
 extern os_vm_address_t arch_get_bad_addr(int, siginfo_t*, os_context_t*);
 extern unsigned char *arch_internal_error_arguments(os_context_t*);
-extern unsigned long arch_install_breakpoint(void *pc);
-extern void arch_remove_breakpoint(void *pc, unsigned long orig_inst);
+extern unsigned int arch_install_breakpoint(void *pc);
+extern void arch_remove_breakpoint(void *pc, unsigned int orig_inst);
 extern void arch_install_interrupt_handlers(void);
 extern void arch_do_displaced_inst(os_context_t *context,
                                    unsigned int orig_inst);
@@ -42,4 +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__ */