Fifth argument of la_pltenter() is not constant.

The original runtime linker auditing interface described
by Solaris allows the 5th argument of la_pltenter() to be
modified. This patch cleans up the ldsodefs.h definitions
such that the 5th argument is not constant.

At one point the 5th argument *was* constant but this was
changed with commit 2413fdba7a02ba8916f75d17199a6e9133a8f7b0.
This patch updates alpha, ia64, mips, sh and sparc with similar
changes.

9 files changed, 32 insertions, 8 deletions

diff --git a/ChangeLog b/ChangeLog
index 5a3f08f..8f6903c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
+
+	* sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
+	struct La_sh_regs is not constant.
+	* sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
+	<sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
+	and struct La_sparc64_regs are not constant.
+
 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/kernel-features.h
diff --git a/ports/ChangeLog.alpha b/ports/ChangeLog.alpha
index b09cbb8..266f42d 100644
--- a/ports/ChangeLog.alpha
+++ b/ports/ChangeLog.alpha
@@ -1,3 +1,8 @@
+2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
+
+	* sysdeps/alpha/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
+	<alpha_gnu_pltenter>: struct La_alpha_regs is not const.
+
 2012-08-13  Richard Henderson  <rth@twiddle.net>
 
 	* configure.in: Don't test toolchain support for TLS or GPREL.
diff --git a/ports/ChangeLog.ia64 b/ports/ChangeLog.ia64
index 8e1f0ff..abc2463 100644
--- a/ports/ChangeLog.ia64
+++ b/ports/ChangeLog.ia64
@@ -1,3 +1,8 @@
+2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
+
+	* sysdeps/ia64/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
+	<ia64_gnu_pltenter>: struct La_ia64_regs is not constant.
+
 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
 
 	* sysdeps/ia64/configure.in: Remove assembler-with-cpp debug check.
diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index f8c18b3..dfab023 100644
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,3 +1,9 @@
+2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
+
+	* sysdeps/mips/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
+	<mips_o32_gnu_pltenter, mips_n32_gnu_pltenter, mips_n64_gnu_pltenter>:
+	struct La_mips_32_regs and struct La_mips_64_regs are not constant.
+
 2012-08-15  Tom de Vries  <vries@codesourcery.com>
 	    Maxim Kuvyrkov  <maxim@codesourcery.com>
 
diff --git a/ports/sysdeps/alpha/ldsodefs.h b/ports/sysdeps/alpha/ldsodefs.h
index 478bf23..464e84e 100644
--- a/ports/sysdeps/alpha/ldsodefs.h
+++ b/ports/sysdeps/alpha/ldsodefs.h
@@ -26,7 +26,7 @@ struct La_alpha_retval;
 #define ARCH_PLTENTER_MEMBERS						\
     Elf64_Addr (*alpha_gnu_pltenter) (Elf64_Sym *, unsigned int,	\
 				     uintptr_t *, uintptr_t *,		\
-				     const struct La_alpha_regs *,	\
+				     struct La_alpha_regs *,		\
 				     unsigned int *, const char *name,  \
 				     long int *framesizep);
 
diff --git a/ports/sysdeps/ia64/ldsodefs.h b/ports/sysdeps/ia64/ldsodefs.h
index 269319e..d5fde93 100644
--- a/ports/sysdeps/ia64/ldsodefs.h
+++ b/ports/sysdeps/ia64/ldsodefs.h
@@ -26,7 +26,7 @@ struct La_ia64_retval;
 #define ARCH_PLTENTER_MEMBERS						\
     Elf64_Addr (*ia64_gnu_pltenter) (Elf64_Sym *, unsigned int,		\
 				     uintptr_t *, uintptr_t *,		\
-				     const struct La_ia64_regs *,	\
+				     struct La_ia64_regs *,		\
 				     unsigned int *, const char *name,  \
 				     long int *framesizep);
 
diff --git a/ports/sysdeps/mips/ldsodefs.h b/ports/sysdeps/mips/ldsodefs.h
index ab4e9ef..791e618 100644
--- a/ports/sysdeps/mips/ldsodefs.h
+++ b/ports/sysdeps/mips/ldsodefs.h
@@ -29,17 +29,17 @@ struct La_mips_64_retval;
 #define ARCH_PLTENTER_MEMBERS						    \
     Elf32_Addr (*mips_o32_gnu_pltenter) (Elf32_Sym *, unsigned int,	    \
 					 uintptr_t *, uintptr_t *,	    \
-					 const struct La_mips_32_regs *,    \
+					 struct La_mips_32_regs *,	    \
 					 unsigned int *, const char *name,  \
 					 long int *framesizep);		    \
     Elf32_Addr (*mips_n32_gnu_pltenter) (Elf32_Sym *, unsigned int,	    \
 					 uintptr_t *, uintptr_t *,	    \
-					 const struct La_mips_64_regs *,    \
+					 struct La_mips_64_regs *,	    \
 					 unsigned int *, const char *name,  \
 					 long int *framesizep);		    \
     Elf64_Addr (*mips_n64_gnu_pltenter) (Elf64_Sym *, unsigned int,	    \
 					 uintptr_t *, uintptr_t *,	    \
-					 const struct La_mips_64_regs *,    \
+					 struct La_mips_64_regs *,	    \
 					 unsigned int *, const char *name,  \
 					 long int *framesizep);
 
diff --git a/sysdeps/sh/ldsodefs.h b/sysdeps/sh/ldsodefs.h
index 66d1e2f..74c0f41 100644
--- a/sysdeps/sh/ldsodefs.h
+++ b/sysdeps/sh/ldsodefs.h
@@ -26,7 +26,7 @@ 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 *, \
+				  uintptr_t *, struct La_sh_regs *, \
 				  unsigned int *, const char *name,	\
 				  long int *framesizep)
 
diff --git a/sysdeps/sparc/ldsodefs.h b/sysdeps/sparc/ldsodefs.h
index 2cfdc49..dc68860 100644
--- a/sysdeps/sparc/ldsodefs.h
+++ b/sysdeps/sparc/ldsodefs.h
@@ -29,12 +29,12 @@ 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 *,	\
+					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 *,	\
+					struct La_sparc64_regs *,	\
 					unsigned int *, const char *name, \
 					long int *framesizep)