xnu-1456.1.26.tar.gz

[apple/xnu.git] / osfmk / mach / i386 / syscall_sw.h

diff --git a/osfmk/mach/i386/syscall_sw.h b/osfmk/mach/i386/syscall_sw.h
index 5b34b8bb3545c2801035777066d482adf87a9bca..abef968a77077a48bdbe7ae429fd8a163e41aca0 100644 (file)
--- a/osfmk/mach/i386/syscall_sw.h
+++ b/osfmk/mach/i386/syscall_sw.h
@@ -60,7 +60,6 @@
 
 #include <architecture/i386/asm_help.h>
 
-#if defined(__i386__)
 /*
  * Software interrupt codes for 32-bit system call entry:
  */
@@ -69,6 +68,8 @@
 #define MACHDEP_INT  0x82
 #define DIAG_INT     0x83
 
+#if defined(__i386__)
+
 #ifndef KERNEL
 /*
  * Syscall entry macros for use in libc:
@@ -88,7 +89,8 @@ LEAF(_##trap_name,0) ;\
        call    __sysenter_trap         ;\
 END(_##trap_name)
 
-#endif
+#endif /* !KERNEL */
+
 #endif /* defined(__i386__) */
 
 #if defined(__x86_64__)
@@ -114,7 +116,8 @@ LEAF(_##trap_name,0) ;\
        syscall         ;\
 END(_##trap_name)
 
-#endif
+#endif /* !KERNEL */
+
 #endif /* defined(__x86_64__) */
 
 /*
@@ -146,6 +149,7 @@ END(_##trap_name)
 #define SYSCALL_CLASS_UNIX     2       /* Unix/BSD */
 #define SYSCALL_CLASS_MDEP     3       /* Machine-dependent */
 #define SYSCALL_CLASS_DIAG     4       /* Diagnostics */
+#define SYSCALL_CLASS_IPC      5       /* Mach IPC */
 
 /* Macros to simpllfy constructing syscall numbers. */
 #define SYSCALL_CONSTRUCT_MACH(syscall_number) \