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+/* Macro definitions for ARM running under NetBSD.
+ Copyright 1994, 1999 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef TM_NBSD_H
+#define TM_NBSD_H
+
+/* NetBSD doesn't have single stepping support in ptrace(). */
+#define SOFTWARE_SINGLE_STEP_P 1
+
+#include "arm/tm-arm.h"
+#include "tm-nbsd.h"
+
+#define JB_ELEMENT_SIZE sizeof(long) /* jmp_buf[_JBLEN] is array of ints */
+#define JB_PC 24 /* Setjmp()'s return PC saved here */
+
+/* The first page is not writeable in NetBSD. */
+#undef LOWEST_PC
+#define LOWEST_PC 0x8000
+
+/* Return non-zero if inside a shared-library entry stub. */
+#undef IN_SOLIB_CALL_TRAMPOLINE
+#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \
+ STREQ ((name), "_PROCEDURE_LINKAGE_TABLE_")
+
+/* Figure out where the longjmp will land. Slurp the args out of the stack.
+ We expect the first arg to be a pointer to the jmp_buf structure from which
+ we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
+ This routine returns true on success */
+
+extern int
+get_longjmp_target PARAMS ((CORE_ADDR *));
+
+#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
+
+/* For compatibility with previous implemenations of GDB on arm/NetBSD,
+ override the default little-endian breakpoint. */
+#undef ARM_LE_BREAKPOINT
+#define ARM_LE_BREAKPOINT {0x11, 0x00, 0x00, 0xe6}
+
+/* By convention, NetBSD uses the "other" register names. */
+#define DEFAULT_REGISTER_NAMES additional_register_names
+
+#endif /* TM_NBSD_H */