* serial.h (SERIAL_SET_TTY_STATE): Comment return value.

[deliverable/binutils-gdb.git] / gdb / i386b-nat.c

diff --git a/gdb/i386b-nat.c b/gdb/i386b-nat.c
index 5c1ca0730bc2fdf31cd013c1d216a988a5cda111..0bcde9c121e8b5425ae9eda63403b49c37132b19 100644 (file)
--- a/gdb/i386b-nat.c
+++ b/gdb/i386b-nat.c
@@ -1,5 +1,5 @@
-/* 386BSD host interface.
-   Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
+/* Native-dependent code for BSD Unix running on i386's, for GDB.
+   Copyright 1988, 1989, 1991, 1992 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -18,10 +18,8 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "defs.h"
-
 #include <machine/reg.h>
 
-\f
 /* this table must line up with REGISTER_NAMES in tm-i386.h */
 /* symbols like 'tEAX' come from <machine/reg.h> */
 static int tregmap[] = 
@@ -30,12 +28,26 @@ static int tregmap[] =
   tESP, tEBP, tESI, tEDI,
   tEIP, tEFLAGS, tCS, tSS
 };
+
+#ifdef sEAX
 static int sregmap[] = 
 {
   sEAX, sECX, sEDX, sEBX,
   sESP, sEBP, sESI, sEDI,
   sEIP, sEFLAGS, sCS, sSS
 };
+#else /* No sEAX */
+
+/* NetBSD has decided to collapse the s* and t* symbols.  So if the s*
+   ones aren't around, use the t* ones for sregmap too.  */
+
+static int sregmap[] = 
+{
+  tEAX, tECX, tEDX, tEBX,
+  tESP, tEBP, tESI, tEDI,
+  tEIP, tEFLAGS, tCS, tSS
+};
+#endif /* No sEAX */
 
 /* blockend is the value of u.u_ar0, and points to the
    place where ES is stored.  */