Add a header for user trap types required by the sparc abi.

For simplicity the corresponding kernel types use the same
numerical values.

1 files changed, 84 insertions, 0 deletions

diff --git a/sys/sparc64/include/utrap.h b/sys/sparc64/include/utrap.h
new file mode 100644
index 0000000..6793559
--- /dev/null
+++ b/sys/sparc64/include/utrap.h
@@ -0,0 +1,84 @@
+/*-
+ * Copyright (c) 2001 Jake Burkholder.
+ * 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef	_MACHINE_UTRAP_H_
+#define	_MACHINE_UTRAP_H_
+
+#define	UT_INSTRUCTION_EXCEPTION	1
+#define	UT_INSTRUCTION_ERROR		2
+#define	UT_INSTRUCTION_PROTECTION	3
+#define	UT_ILLTRAP_INSTRUCTION		4
+#define	UT_ILLEGAL_INSTRUCTION		5
+#define	UT_PRIVILEGED_OPCODE		6
+#define	UT_FP_DISABLED			7
+#define	UT_FP_EXCEPTION_IEEE_754	8
+#define	UT_FP_EXCEPTION_OTHER		9
+#define	UT_TAG_OFERFLOW			10
+#define	UT_DIVISION_BY_ZERO		11
+#define	UT_DATA_EXCEPTION		12
+#define	UT_DATA_ERROR			13
+#define	UT_DATA_PROTECTION		14
+#define	UT_MEM_ADDRESS_NOT_ALIGNED	15
+#define	UT_PRIVILEGED_ACTION		16
+#define	UT_ASYNC_DATA_ERROR		17
+#define	UT_TRAP_INSTRUCTION_16		18
+#define	UT_TRAP_INSTRUCTION_17		19
+#define	UT_TRAP_INSTRUCTION_18		20
+#define	UT_TRAP_INSTRUCTION_19		21
+#define	UT_TRAP_INSTRUCTION_20		22
+#define	UT_TRAP_INSTRUCTION_21		23
+#define	UT_TRAP_INSTRUCTION_22		24
+#define	UT_TRAP_INSTRUCTION_23		25
+#define	UT_TRAP_INSTRUCTION_24		26
+#define	UT_TRAP_INSTRUCTION_25		27
+#define	UT_TRAP_INSTRUCTION_26		28
+#define	UT_TRAP_INSTRUCTION_27		29
+#define	UT_TRAP_INSTRUCTION_28		30
+#define	UT_TRAP_INSTRUCTION_29		31
+#define	UT_TRAP_INSTRUCTION_30		32
+#define	UT_TRAP_INSTRUCTION_31		33
+#define	UT_MAX				34
+
+#define	ST_BREAKPOINT			1
+#define	ST_DIVISION_BY_ZERO		2
+#define	ST_CLEAN_WINDOW			4
+#define	ST_RANGE_CHECK			5
+#define	ST_FIX_ALIGNMENT		6
+#define	ST_INTEGER_OVERFLOW		7
+#define	ST_SYSCALL			9
+
+#define	UTH_NOCHANGE			(-1)
+
+#if 0
+
+typedef	int utrap_entry_t;
+typedef void *utrap_handler_t;
+
+#endif
+
+#endif