1 files changed, 71 insertions, 0 deletions
diff --git a/sys/powerpc/include/md_var.h b/sys/powerpc/include/md_var.h
new file mode 100644
index 000000000000..e995f0a91b63
--- /dev/null
+++ b/sys/powerpc/include/md_var.h
@@ -0,0 +1,71 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 1998 Doug Rabson
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _MACHINE_MD_VAR_H_
+#define	_MACHINE_MD_VAR_H_
+
+/*
+ * Miscellaneous machine-dependent declarations.
+ */
+
+extern	char	sigcode32[];
+extern	int	szsigcode32;
+
+#ifdef __powerpc64__
+extern	char	sigcode64[], sigcode64_elfv2[];
+extern	int	szsigcode64, szsigcode64_elfv2;
+
+struct	dumperinfo;
+struct	minidumpstate;
+int	cpu_minidumpsys(struct dumperinfo *, const struct minidumpstate *);
+#endif
+
+extern	long	Maxmem;
+
+extern	vm_offset_t	kstack0;
+extern	vm_offset_t	kstack0_phys;
+
+extern	int powerpc_pow_enabled;
+extern	int cacheline_size;
+extern  int hw_direct_map;
+
+void	__syncicache(void *, int);
+
+int	mem_valid(vm_offset_t addr, int len);
+
+void	decr_init(void);
+void	decr_ap_init(void);
+void	decr_tc_init(void);
+
+void	cpu_feature_setup(void);
+void	cpu_setup(u_int);
+
+struct	trapframe;
+void	powerpc_interrupt(struct trapframe *);
+
+#endif /* !_MACHINE_MD_VAR_H_ */