X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fbsd-os.h;h=85d656853a526bebc5c5ad3993ed6e1f0e8d0977;hb=862491df05edbbfa9a5fe145d334f202e9e3758c;hp=f7c3e1c448ddfe02ea7ffc0e350c3fe812b4cc93;hpb=ded744f74ab2f1a97679ad4f91e0eb8d995daef2;p=sbcl.git

diff --git a/src/runtime/bsd-os.h b/src/runtime/bsd-os.h
index f7c3e1c..85d6568 100644
--- a/src/runtime/bsd-os.h
+++ b/src/runtime/bsd-os.h
@@ -18,7 +18,13 @@
 #include <sys/signal.h>
 
 typedef caddr_t os_vm_address_t;
+#if defined __NetBSD__
+typedef vsize_t os_vm_size_t;
+#elif defined __OpenBSD__
+typedef size_t os_vm_size_t;
+#else
 typedef vm_size_t os_vm_size_t;
+#endif
 typedef off_t os_vm_offset_t;
 typedef int os_vm_prot_t;
 typedef int os_context_register_t;
@@ -28,7 +34,7 @@ typedef int os_context_register_t;
  * Linux sigaltstack(2) */
 typedef struct sigaltstack stack_t;
 #elif defined __FreeBSD__
-/* FreeBSD 4.6 already has stack_t defined. */
+/* FreeBSD 4.6 and NetBSD 1.6 already have stack_t defined. */
 #endif
 
 #if defined __FreeBSD__
@@ -45,9 +51,18 @@ typedef ucontext_t os_context_t;
  * so we need to implement single stepping in a more roundabout way. */
 #define CANNOT_GET_TO_SINGLE_STEP_FLAG
 #define SIG_MEMORY_FAULT SIGBUS
+
 #elif defined __OpenBSD__
+
 typedef struct sigcontext os_context_t;
 #define SIG_MEMORY_FAULT SIGSEGV
+
+#elif defined __NetBSD__
+
+#include <ucontext.h>
+typedef ucontext_t os_context_t;
+#define SIG_MEMORY_FAULT SIGSEGV
+
 #elif defined LISP_FEATURE_DARWIN
   /* man pages claim that the third argument is a sigcontext struct,
      but ucontext_t is defined, matches sigcontext where sensible,
@@ -59,6 +74,7 @@ typedef struct sigcontext os_context_t;
 #include <ucontext.h>
 typedef ucontext_t os_context_t;
 #define SIG_MEMORY_FAULT SIGBUS
+
 #else
 #error unsupported BSD variant
 #endif