OpenSolaris Launch

1 files changed, 131 insertions, 0 deletions

diff --git a/usr/src/uts/common/exec/elf/elf_impl.h b/usr/src/uts/common/exec/elf/elf_impl.h
new file mode 100644
index 0000000000..52094e3794
--- /dev/null
+++ b/usr/src/uts/common/exec/elf/elf_impl.h
@@ -0,0 +1,131 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _ELF_ELF_IMPL_H
+#define	_ELF_ELF_IMPL_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#if	!defined(_LP64) || defined(_ELF32_COMPAT)
+
+/*
+ * Definitions for ELF32, native 32-bit or 32-bit compatibility mode.
+ */
+#define	ELFCLASS	ELFCLASS32
+typedef	unsigned int	aux_val_t;
+typedef	auxv32_t	aux_entry_t;
+
+#define	USR_LIB_RTLD	"/usr/lib/ld.so.1"
+
+#else	/* !_LP64 || _ELF32_COMPAT */
+
+/*
+ * Definitions for native 64-bit ELF
+ */
+#define	ELFCLASS	ELFCLASS64
+typedef	unsigned long	aux_val_t;
+typedef	auxv_t		aux_entry_t;
+
+/* put defines for 64-bit architectures here */
+#if defined(__sparcv9)
+#define	USR_LIB_RTLD	"/usr/lib/sparcv9/ld.so.1"
+#endif
+
+#if defined(__amd64)
+#define	USR_LIB_RTLD	"/usr/lib/amd64/ld.so.1"
+#endif
+
+#endif	/* !_LP64 || _ELF32_COMPAT */
+
+/*
+ * Start of an ELF Note.
+ */
+typedef struct {
+	Nhdr	nhdr;
+	char	name[8];
+} Note;
+
+#ifdef	_ELF32_COMPAT
+/*
+ * These are defined only for the 32-bit compatibility
+ * compilation mode of the 64-bit kernel.
+ */
+#define	elfexec	elf32exec
+#define	elfnote	elf32note
+#define	elfcore	elf32core
+#define	setup_note_header	setup_note_header32
+#define	write_elfnotes		write_elfnotes32
+#define	setup_old_note_header	setup_old_note_header32
+#define	write_old_elfnotes	write_old_elfnotes32
+
+#if defined(__sparc)
+#define	gwindows_t	gwindows32_t
+#define	rwindow		rwindow32
+#endif
+
+#define	psinfo_t	psinfo32_t
+#define	pstatus_t	pstatus32_t
+#define	lwpsinfo_t	lwpsinfo32_t
+#define	lwpstatus_t	lwpstatus32_t
+
+#define	prgetpsinfo	prgetpsinfo32
+#define	prgetstatus	prgetstatus32
+#define	prgetlwpsinfo	prgetlwpsinfo32
+#define	prgetlwpstatus	prgetlwpstatus32
+#define	prgetwindows	prgetwindows32
+
+#define	prpsinfo_t	prpsinfo32_t
+#define	prstatus_t	prstatus32_t
+#if defined(prfpregset_t)
+#undef prfpregset_t
+#endif
+#define	prfpregset_t	prfpregset32_t
+
+#define	oprgetstatus	oprgetstatus32
+#define	oprgetpsinfo	oprgetpsinfo32
+#define	prgetprfpregs	prgetprfpregs32
+
+#endif	/*	_ELF32_COMPAT	*/
+
+extern int elfnote(vnode_t *, offset_t *, int, int, void *, rlim64_t, cred_t *);
+extern void setup_old_note_header(Phdr *, proc_t *);
+extern void setup_note_header(Phdr *, proc_t *);
+
+extern int write_old_elfnotes(proc_t *, int, vnode_t *, offset_t,
+    rlim64_t, cred_t *);
+
+extern int write_elfnotes(proc_t *, int, vnode_t *, offset_t,
+    rlim64_t, cred_t *, core_content_t);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _ELF_ELF_IMPL_H */