X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fx86-darwin-os.c;h=1cc837c02e7ecc1bd147636677c635fd06de148b;hb=4bf2de6a2adff75459cf218c8bff67f6cdb91211;hp=f1d7b6ce4b914e121a0628ea1d1816f81a165820;hpb=8d2697777cef42c9611a015ee13292ca612b8f89;p=sbcl.git

diff --git a/src/runtime/x86-darwin-os.c b/src/runtime/x86-darwin-os.c
index f1d7b6c..1cc837c 100644
--- a/src/runtime/x86-darwin-os.c
+++ b/src/runtime/x86-darwin-os.c
@@ -1,5 +1,3 @@
-
-
 #ifdef LISP_FEATURE_SB_THREAD
 #include <architecture/i386/table.h>
 #include <i386/user_ldt.h>
@@ -25,6 +23,7 @@
 #include <pthread.h>
 #include <assert.h>
 #include <stdlib.h>
+#include <stdio.h>
 
 #ifdef LISP_FEATURE_SB_THREAD
 
@@ -116,9 +115,10 @@ int arch_os_thread_cleanup(struct thread *thread) {
 
 #ifdef LISP_FEATURE_MACH_EXCEPTION_HANDLER
 
-void sigill_handler(int signal, siginfo_t *siginfo, void *void_context);
-void sigtrap_handler(int signal, siginfo_t *siginfo, void *void_context);
-void memory_fault_handler(int signal, siginfo_t *siginfo, void *void_context);
+void sigill_handler(int signal, siginfo_t *siginfo, os_context_t *context);
+void sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context);
+void memory_fault_handler(int signal, siginfo_t *siginfo,
+                          os_context_t *context);
 
 /* exc_server handles mach exception messages from the kernel and
  * calls catch exception raise. We use the system-provided
@@ -371,8 +371,8 @@ void dump_context(x86_thread_state32_t *thread_state)
 #endif
 
 void
-control_stack_exhausted_handler(int signal, siginfo_t *siginfo, void *void_context) {
-    os_context_t *context = arch_os_get_context(&void_context);
+control_stack_exhausted_handler(int signal, siginfo_t *siginfo,
+                                os_context_t *context) {
 
     unblock_signals_in_context_and_maybe_warn(context);
     arrange_return_to_lisp_function
@@ -380,9 +380,7 @@ control_stack_exhausted_handler(int signal, siginfo_t *siginfo, void *void_conte
 }
 
 void
-undefined_alien_handler(int signal, siginfo_t *siginfo, void *void_context) {
-    os_context_t *context = arch_os_get_context(&void_context);
-
+undefined_alien_handler(int signal, siginfo_t *siginfo, os_context_t *context) {
     arrange_return_to_lisp_function
         (context, StaticSymbolFunction(UNDEFINED_ALIEN_VARIABLE_ERROR));
 }
@@ -432,15 +430,15 @@ catch_exception_raise(mach_port_t exception_port,
         }
         /* At stack guard */
         if (os_trunc_to_page(addr) == CONTROL_STACK_GUARD_PAGE(th)) {
-            protect_control_stack_guard_page_thread(0, th);
-            protect_control_stack_return_guard_page_thread(1, th);
+            protect_control_stack_guard_page(0, th);
+            protect_control_stack_return_guard_page(1, th);
             handler = control_stack_exhausted_handler;
             break;
         }
         /* Return from stack guard */
         if (os_trunc_to_page(addr) == CONTROL_STACK_RETURN_GUARD_PAGE(th)) {
-            protect_control_stack_guard_page_thread(1, th);
-            protect_control_stack_return_guard_page_thread(0, th);
+            protect_control_stack_guard_page(1, th);
+            protect_control_stack_return_guard_page(0, th);
             break;
         }
         /* Regular memory fault */