Move ldsodefs.h audit definitions to sysdeps directories.

8 files changed, 332 insertions, 108 deletions

diff --git a/ChangeLog b/ChangeLog
index d855526..87552c4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,34 @@
+2012-07-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
+	(struct La_i86_retval): Likewise.
+	(struct La_x86_64_regs): Likewise.
+	(struct La_x86_64_retval): Likewise.
+	(struct La_x32_regs): Likewise.
+	(struct La_x32_retval): Likewise.
+	(struct La_ppc32_regs): Likewise.
+	(struct La_ppc32_retval): Likewise.
+	(struct La_ppc64_regs): Likewise.
+	(struct La_ppc64_retval): Likewise.
+	(struct La_sh_regs): Likewise.
+	(struct La_sh_retval): Likewise.
+	(struct La_s390_32_regs): Likewise.
+	(struct La_s390_32_retval): Likewise.
+	(struct La_s390_64_regs): Likewise.
+	(struct La_s390_64_retval): Likewise.
+	(struct La_sparc32_regs): Likewise.
+	(struct La_sparc32_retval): Likewise.
+	(struct La_sparc64_regs): Likewise.
+	(struct La_sparc64_retval): Likewise.
+	(struct audit_ifaces): Remove architecture-specific pltenter and
+	pltexit members.
+	* sysdeps/i386/ldsodefs.h: New file.
+	* sysdeps/powerpc/ldsodefs.h: Likewise.
+	* sysdeps/s390/ldsodefs.h: Likewise.
+	* sysdeps/sh/ldsodefs.h: Likewise.
+	* sysdeps/sparc/ldsodefs.h: Likewise.
+	* sysdeps/x86_64/ldsodefs.h: Likewise.
+
 2012-07-25  Marek Polacek  <polacek@redhat.com>
 
 	[BZ #6808]
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 98cc123..39c6339 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -182,28 +182,6 @@ enum allowmask
   };
 
 
-/* Type for list of auditing interfaces.  */
-struct La_i86_regs;
-struct La_i86_retval;
-struct La_x86_64_regs;
-struct La_x86_64_retval;
-struct La_x32_regs;
-struct La_x32_retval;
-struct La_ppc32_regs;
-struct La_ppc32_retval;
-struct La_ppc64_regs;
-struct La_ppc64_retval;
-struct La_sh_regs;
-struct La_sh_retval;
-struct La_s390_32_regs;
-struct La_s390_32_retval;
-struct La_s390_64_regs;
-struct La_s390_64_retval;
-struct La_sparc32_regs;
-struct La_sparc32_retval;
-struct La_sparc64_regs;
-struct La_sparc64_retval;
-
 struct audit_ifaces
 {
   void (*activity) (uintptr_t *, unsigned int);
@@ -219,98 +197,12 @@ struct audit_ifaces
   };
   union
   {
-    Elf32_Addr (*i86_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *,
-				    uintptr_t *, struct La_i86_regs *,
-				    unsigned int *, const char *name,
-				    long int *framesizep);
-    Elf64_Addr (*x86_64_gnu_pltenter) (Elf64_Sym *, unsigned int, uintptr_t *,
-				       uintptr_t *, struct La_x86_64_regs *,
-				       unsigned int *, const char *name,
-				       long int *framesizep);
-    Elf32_Addr (*x32_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *,
-				    uintptr_t *, struct La_x32_regs *,
-				    unsigned int *, const char *name,
-				    long int *framesizep);
-    Elf32_Addr (*ppc32_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *,
-				      uintptr_t *, struct La_ppc32_regs *,
-				      unsigned int *, const char *name,
-				      long int *framesizep);
-    Elf64_Addr (*ppc64_gnu_pltenter) (Elf64_Sym *, unsigned int, uintptr_t *,
-				      uintptr_t *, struct La_ppc64_regs *,
-				      unsigned int *, const char *name,
-				      long int *framesizep);
-    uintptr_t (*sh_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *,
-				  uintptr_t *, const struct La_sh_regs *,
-				  unsigned int *, const char *name,
-				  long int *framesizep);
-    Elf32_Addr (*s390_32_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *,
-					uintptr_t *, struct La_s390_32_regs *,
-					unsigned int *, const char *name,
-					long int *framesizep);
-    Elf64_Addr (*s390_64_gnu_pltenter) (Elf64_Sym *, unsigned int, uintptr_t *,
-					uintptr_t *, struct La_s390_64_regs *,
-					unsigned int *, const char *name,
-					long int *framesizep);
-    Elf32_Addr (*sparc32_gnu_pltenter) (Elf32_Sym *, unsigned int,
-					uintptr_t *, uintptr_t *,
-					const struct La_sparc32_regs *,
-					unsigned int *, const char *name,
-					long int *framesizep);
-    Elf64_Addr (*sparc64_gnu_pltenter) (Elf64_Sym *, unsigned int,
-					uintptr_t *, uintptr_t *,
-					const struct La_sparc64_regs *,
-					unsigned int *, const char *name,
-					long int *framesizep);
 #ifdef ARCH_PLTENTER_MEMBERS
     ARCH_PLTENTER_MEMBERS;
 #endif
   };
   union
   {
-    unsigned int (*i86_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *,
-				     uintptr_t *, const struct La_i86_regs *,
-				     struct La_i86_retval *, const char *);
-    unsigned int (*x86_64_gnu_pltexit) (Elf64_Sym *, unsigned int, uintptr_t *,
-					uintptr_t *,
-					const struct La_x86_64_regs *,
-					struct La_x86_64_retval *,
-					const char *);
-    unsigned int (*x32_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *,
-				     uintptr_t *,
-				     const struct La_x32_regs *,
-				     struct La_x86_64_retval *,
-				     const char *);
-    unsigned int (*ppc32_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *,
-				       uintptr_t *,
-				       const struct La_ppc32_regs *,
-				       struct La_ppc32_retval *, const char *);
-    unsigned int (*ppc64_gnu_pltexit) (Elf64_Sym *, unsigned int, uintptr_t *,
-				       uintptr_t *,
-				       const struct La_ppc64_regs *,
-				       struct La_ppc64_retval *, const char *);
-    unsigned int (*sh_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *,
-				    uintptr_t *, const struct La_sh_regs *,
-				    struct La_sh_retval *, const char *);
-    unsigned int (*s390_32_gnu_pltexit) (Elf32_Sym *, unsigned int,
-					 uintptr_t *, uintptr_t *,
-					 const struct La_s390_32_regs *,
-					 struct La_s390_32_retval *,
-					 const char *);
-    unsigned int (*s390_64_gnu_pltexit) (Elf64_Sym *, unsigned int,
-					 uintptr_t *, uintptr_t *,
-					 const struct La_s390_64_regs *,
-					 struct La_s390_64_retval *,
-					 const char *);
-    unsigned int (*sparc32_gnu_pltexit) (Elf32_Sym *, unsigned int,
-					 uintptr_t *, uintptr_t *,
-					 const struct La_sparc32_regs *,
-					 struct La_sparc32_retval *,
-					 const char *);
-    unsigned int (*sparc64_gnu_pltexit) (Elf64_Sym *, unsigned int,
-					 uintptr_t *, uintptr_t *,
-					 const struct La_sparc32_regs *,
-					 struct La_sparc32_retval *,
-					 const char *);
 #ifdef ARCH_PLTEXIT_MEMBERS
     ARCH_PLTEXIT_MEMBERS;
 #endif
diff --git a/sysdeps/i386/ldsodefs.h b/sysdeps/i386/ldsodefs.h
new file mode 100644
index 0000000..74880e9
--- /dev/null
+++ b/sysdeps/i386/ldsodefs.h
@@ -0,0 +1,40 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_I386_LDSODEFS_H
+#define	_I386_LDSODEFS_H	1
+
+#include <elf.h>
+
+struct La_i86_regs;
+struct La_i86_retval;
+
+#define ARCH_PLTENTER_MEMBERS						\
+    Elf32_Addr (*i86_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				    uintptr_t *, struct La_i86_regs *,	\
+				    unsigned int *, const char *name,	\
+				    long int *framesizep)
+
+#define ARCH_PLTEXIT_MEMBERS						\
+    unsigned int (*i86_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				     uintptr_t *, const struct La_i86_regs *, \
+				     struct La_i86_retval *, const char *)
+
+#include_next <ldsodefs.h>
+
+#endif
diff --git a/sysdeps/powerpc/ldsodefs.h b/sysdeps/powerpc/ldsodefs.h
new file mode 100644
index 0000000..4a54349
--- /dev/null
+++ b/sysdeps/powerpc/ldsodefs.h
@@ -0,0 +1,54 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_POWERPC_LDSODEFS_H
+#define	_POWERPC_LDSODEFS_H	1
+
+#include <elf.h>
+
+struct La_ppc32_regs;
+struct La_ppc32_retval;
+struct La_ppc64_regs;
+struct La_ppc64_retval;
+
+#define ARCH_PLTENTER_MEMBERS						\
+    Elf32_Addr (*ppc32_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				      uintptr_t *, struct La_ppc32_regs *, \
+				      unsigned int *, const char *name,	\
+				      long int *framesizep);		\
+    Elf64_Addr (*ppc64_gnu_pltenter) (Elf64_Sym *, unsigned int, uintptr_t *, \
+				      uintptr_t *, struct La_ppc64_regs *, \
+				      unsigned int *, const char *name,	\
+				      long int *framesizep)
+
+#define ARCH_PLTEXIT_MEMBERS						\
+    unsigned int (*ppc32_gnu_pltexit) (Elf32_Sym *, unsigned int,	\
+				       uintptr_t *,			\
+				       uintptr_t *,			\
+				       const struct La_ppc32_regs *,	\
+				       struct La_ppc32_retval *,	\
+				       const char *);			\
+    unsigned int (*ppc64_gnu_pltexit) (Elf64_Sym *, unsigned int,	\
+				       uintptr_t *,			\
+				       uintptr_t *,			\
+				       const struct La_ppc64_regs *,	\
+				       struct La_ppc64_retval *, const char *)
+
+#include_next <ldsodefs.h>
+
+#endif
diff --git a/sysdeps/s390/ldsodefs.h b/sysdeps/s390/ldsodefs.h
new file mode 100644
index 0000000..e5e3168
--- /dev/null
+++ b/sysdeps/s390/ldsodefs.h
@@ -0,0 +1,57 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_S390_LDSODEFS_H
+#define	_S390_LDSODEFS_H	1
+
+#include <elf.h>
+
+struct La_s390_32_regs;
+struct La_s390_32_retval;
+struct La_s390_64_regs;
+struct La_s390_64_retval;
+
+#define ARCH_PLTENTER_MEMBERS						\
+    Elf32_Addr (*s390_32_gnu_pltenter) (Elf32_Sym *, unsigned int,	\
+					uintptr_t *,			\
+					uintptr_t *,			\
+					struct La_s390_32_regs *,	\
+					unsigned int *, const char *name, \
+					long int *framesizep);		\
+    Elf64_Addr (*s390_64_gnu_pltenter) (Elf64_Sym *, unsigned int,	\
+					uintptr_t *,			\
+					uintptr_t *,			\
+					struct La_s390_64_regs *,	\
+					unsigned int *, const char *name, \
+					long int *framesizep)
+
+#define ARCH_PLTEXIT_MEMBERS						\
+    unsigned int (*s390_32_gnu_pltexit) (Elf32_Sym *, unsigned int,	\
+					 uintptr_t *, uintptr_t *,	\
+					 const struct La_s390_32_regs *, \
+					 struct La_s390_32_retval *,	\
+					 const char *);			\
+    unsigned int (*s390_64_gnu_pltexit) (Elf64_Sym *, unsigned int,	\
+					 uintptr_t *, uintptr_t *,	\
+					 const struct La_s390_64_regs *, \
+					 struct La_s390_64_retval *,	\
+					 const char *)
+
+#include_next <ldsodefs.h>
+
+#endif
diff --git a/sysdeps/sh/ldsodefs.h b/sysdeps/sh/ldsodefs.h
new file mode 100644
index 0000000..66d1e2f
--- /dev/null
+++ b/sysdeps/sh/ldsodefs.h
@@ -0,0 +1,40 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_SH_LDSODEFS_H
+#define	_SH_LDSODEFS_H	1
+
+#include <elf.h>
+
+struct La_sh_regs;
+struct La_sh_retval;
+
+#define ARCH_PLTENTER_MEMBERS						\
+    uintptr_t (*sh_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				  uintptr_t *, const struct La_sh_regs *, \
+				  unsigned int *, const char *name,	\
+				  long int *framesizep)
+
+#define ARCH_PLTEXIT_MEMBERS						\
+    unsigned int (*sh_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				    uintptr_t *, const struct La_sh_regs *, \
+				    struct La_sh_retval *, const char *)
+
+#include_next <ldsodefs.h>
+
+#endif
diff --git a/sysdeps/sparc/ldsodefs.h b/sysdeps/sparc/ldsodefs.h
new file mode 100644
index 0000000..2cfdc49
--- /dev/null
+++ b/sysdeps/sparc/ldsodefs.h
@@ -0,0 +1,55 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_SPARC_LDSODEFS_H
+#define	_SPARC_LDSODEFS_H	1
+
+#include <elf.h>
+
+struct La_sparc32_regs;
+struct La_sparc32_retval;
+struct La_sparc64_regs;
+struct La_sparc64_retval;
+
+#define ARCH_PLTENTER_MEMBERS						\
+    Elf32_Addr (*sparc32_gnu_pltenter) (Elf32_Sym *, unsigned int,	\
+					uintptr_t *, uintptr_t *,	\
+					const struct La_sparc32_regs *,	\
+					unsigned int *, const char *name, \
+					long int *framesizep);		\
+    Elf64_Addr (*sparc64_gnu_pltenter) (Elf64_Sym *, unsigned int,	\
+					uintptr_t *, uintptr_t *,	\
+					const struct La_sparc64_regs *,	\
+					unsigned int *, const char *name, \
+					long int *framesizep)
+
+#define ARCH_PLTEXIT_MEMBERS						\
+    unsigned int (*sparc32_gnu_pltexit) (Elf32_Sym *, unsigned int,	\
+					 uintptr_t *, uintptr_t *,	\
+					 const struct La_sparc32_regs *, \
+					 struct La_sparc32_retval *,	\
+					 const char *);			\
+    unsigned int (*sparc64_gnu_pltexit) (Elf64_Sym *, unsigned int,	\
+					 uintptr_t *, uintptr_t *,	\
+					 const struct La_sparc32_regs *, \
+					 struct La_sparc32_retval *,	\
+					 const char *)
+
+#include_next <ldsodefs.h>
+
+#endif
diff --git a/sysdeps/x86_64/ldsodefs.h b/sysdeps/x86_64/ldsodefs.h
new file mode 100644
index 0000000..bf06837
--- /dev/null
+++ b/sysdeps/x86_64/ldsodefs.h
@@ -0,0 +1,55 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_X86_64_LDSODEFS_H
+#define	_X86_64_LDSODEFS_H	1
+
+#include <elf.h>
+
+struct La_x86_64_regs;
+struct La_x86_64_retval;
+struct La_x32_regs;
+struct La_x32_retval;
+
+#define ARCH_PLTENTER_MEMBERS						\
+    Elf64_Addr (*x86_64_gnu_pltenter) (Elf64_Sym *, unsigned int,	\
+				       uintptr_t *,			\
+				       uintptr_t *, struct La_x86_64_regs *, \
+				       unsigned int *, const char *name, \
+				       long int *framesizep);		\
+    Elf32_Addr (*x32_gnu_pltenter) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				    uintptr_t *, struct La_x32_regs *,	\
+				    unsigned int *, const char *name,	\
+				    long int *framesizep)
+
+#define ARCH_PLTEXIT_MEMBERS						\
+    unsigned int (*x86_64_gnu_pltexit) (Elf64_Sym *, unsigned int,	\
+					uintptr_t *,			\
+					uintptr_t *,			\
+					const struct La_x86_64_regs *,	\
+					struct La_x86_64_retval *,	\
+					const char *);			\
+    unsigned int (*x32_gnu_pltexit) (Elf32_Sym *, unsigned int, uintptr_t *, \
+				     uintptr_t *,			\
+				     const struct La_x32_regs *,	\
+				     struct La_x86_64_retval *,		\
+				     const char *)
+
+#include_next <ldsodefs.h>
+
+#endif