Import of WGRISC port. (Willowglen R3081 board)

1 files changed, 57 insertions, 0 deletions

diff --git a/sys/arch/wgrisc/include/elf_abi.h b/sys/arch/wgrisc/include/elf_abi.h
new file mode 100644
index 00000000000..be988c70925
--- /dev/null
+++ b/sys/arch/wgrisc/include/elf_abi.h
@@ -0,0 +1,57 @@
+/*	$OpenBSD: elf_abi.h,v 1.1 1997/02/06 16:02:44 pefo Exp $ */
+
+/*
+ * Copyright (c) 1996 Per Fogelstrom
+ * 
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed under OpenBSD by
+ *	Per Fogelstrom.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+ *
+ */
+
+/* From MIPS ABI supplemental */
+
+/* Architecture dependent Segment types - p_type */ 
+#define PT_MIPS_REGINFO 0x70000000      /* Register usage information */
+
+/* Architecture dependent d_tag field for Elf32_Dyn.  */
+#define DT_MIPS_RLD_VERSION  0x70000001 /* Runtime Linker Interface ID */
+#define DT_MIPS_TIME_STAMP   0x70000002 /* Timestamp */
+#define DT_MIPS_ICHECKSUM    0x70000003 /* Cksum of ext. str. and com. sizes */
+#define DT_MIPS_IVERSION     0x70000004 /* Version string (string tbl index) */
+#define DT_MIPS_FLAGS        0x70000005 /* Flags */
+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Segment base address */
+#define DT_MIPS_CONFLICT     0x70000008 /* Adr of .conflict section */
+#define DT_MIPS_LIBLIST      0x70000009 /* Address of .liblist section */
+#define DT_MIPS_LOCAL_GOTNO  0x7000000a /* Number of local .GOT entries */
+#define DT_MIPS_CONFLICTNO   0x7000000b /* Number of .conflict entries */
+#define DT_MIPS_LIBLISTNO    0x70000010 /* Number of .liblist entries */
+#define DT_MIPS_SYMTABNO     0x70000011 /* Number of .dynsym entries */
+#define DT_MIPS_UNREFEXTNO   0x70000012 /* First external DYNSYM */
+#define DT_MIPS_GOTSYM       0x70000013 /* First GOT entry in .dynsym */
+#define DT_MIPS_HIPAGENO     0x70000014 /* Number of GOT page table entries */
+#define DT_MIPS_RLD_MAP      0x70000016 /* Address of debug map pointer */
+