diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
deleted file mode 100644
index 725dfafde8..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/* Copyright (C) 1992-2020 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
-   <https://www.gnu.org/licenses/>.  */
-
-#ifndef _LINUX_POWERPC_SYSDEP_H
-#define _LINUX_POWERPC_SYSDEP_H 1
-
-#include <sysdeps/unix/sysv/linux/powerpc/sysdep.h>
-#include <sysdeps/unix/sysv/linux/sysdep.h>
-#include <sysdeps/unix/powerpc/sysdep.h>
-#include <tls.h>
-
-/* For Linux we can use the system call table in the header file
-	/usr/include/asm/unistd.h
-   of the kernel.  But these symbols do not follow the SYS_* syntax
-   so we have to redefine the `SYS_ify' macro here.  */
-#undef SYS_ify
-#define SYS_ify(syscall_name)	__NR_##syscall_name
-
-#ifndef __ASSEMBLER__
-
-# include <errno.h>
-
-/* Define a macro which expands inline into the wrapper code for a VDSO
-   call. This use is for internal calls that do not need to handle errors
-   normally. It will never touch errno.
-   On powerpc a system call basically clobbers the same registers like a
-   function call, with the exception of LR (which is needed for the
-   "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
-   an error return status).  */
-# define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, type, nr, args...)	      \
-  ({									      \
-    register void *r0  __asm__ ("r0");					      \
-    register long int r3  __asm__ ("r3");				      \
-    register long int r4  __asm__ ("r4");				      \
-    register long int r5  __asm__ ("r5");				      \
-    register long int r6  __asm__ ("r6");				      \
-    register long int r7  __asm__ ("r7");				      \
-    register long int r8  __asm__ ("r8");				      \
-    register long int r9  __asm__ ("r9");				      \
-    register long int r10 __asm__ ("r10");				      \
-    register long int r11 __asm__ ("r11");				      \
-    register long int r12 __asm__ ("r12");				      \
-    register type rval  __asm__ ("r3");					      \
-    LOADARGS_##nr (funcptr, args);					      \
-    __asm__ __volatile__						      \
-      ("mtctr %0\n\t"							      \
-       "bctrl\n\t"							      \
-       "mfcr %0"							      \
-       : "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5),  "+r" (r6),  "+r" (r7),  \
-	 "+r" (r8), "+r" (r9), "+r" (r10), "+r" (r11), "+r" (r12)	      \
-       : : "cr0", "ctr", "lr", "memory");				      \
-    err = (long int) r0;						      \
-    __asm__ __volatile__ ("" : "=r" (rval) : "r" (r3), "r" (r4));	      \
-    rval;								      \
-  })
-
-#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
-  INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args)
-
-# undef INLINE_SYSCALL
-# define INLINE_SYSCALL(name, nr, args...)				\
-  ({									\
-    INTERNAL_SYSCALL_DECL (sc_err);					\
-    long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args);	\
-    if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			\
-      {									\
-	__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));		\
-	sc_ret = -1L;							\
-      }									\
-    sc_ret;								\
-  })
-
-/* Define a macro which expands inline into the wrapper code for a system
-   call. This use is for internal calls that do not need to handle errors
-   normally. It will never touch errno.
-   On powerpc a system call basically clobbers the same registers like a
-   function call, with the exception of LR (which is needed for the
-   "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
-   an error return status).  */
-
-# undef INTERNAL_SYSCALL_DECL
-# define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
-
-# undef INTERNAL_SYSCALL
-# define INTERNAL_SYSCALL_NCS(name, err, nr, args...)			\
-  ({									\
-    register long int r0  __asm__ ("r0");				\
-    register long int r3  __asm__ ("r3");				\
-    register long int r4  __asm__ ("r4");				\
-    register long int r5  __asm__ ("r5");				\
-    register long int r6  __asm__ ("r6");				\
-    register long int r7  __asm__ ("r7");				\
-    register long int r8  __asm__ ("r8");				\
-    register long int r9  __asm__ ("r9");				\
-    register long int r10 __asm__ ("r10");				\
-    register long int r11 __asm__ ("r11");				\
-    register long int r12 __asm__ ("r12");				\
-    LOADARGS_##nr(name, args);						\
-    __asm__ __volatile__						\
-      ("sc   \n\t"							\
-       "mfcr %0"							\
-       : "=&r" (r0),							\
-	 "=&r" (r3), "=&r" (r4), "=&r" (r5),  "=&r" (r6),  "=&r" (r7),	\
-	 "=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12)	\
-       : ASM_INPUT_##nr							\
-       : "cr0", "ctr", "memory");					\
-    err = r0;								\
-    (int) r3;								\
-  })
-# define INTERNAL_SYSCALL(name, err, nr, args...) \
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
-
-# undef INTERNAL_SYSCALL_ERROR_P
-# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
-
-# undef INTERNAL_SYSCALL_ERRNO
-# define INTERNAL_SYSCALL_ERRNO(val, err)     (val)
-
-# define LOADARGS_0(name, dummy)					      \
-	r0 = name
-# define LOADARGS_1(name, __arg1) \
-	long int arg1 = (long int) (__arg1);	\
-  LOADARGS_0(name, 0);					   \
-	extern void __illegally_sized_syscall_arg1 (void); \
-	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \
-	  __illegally_sized_syscall_arg1 (); \
-	r3 = arg1
-# define LOADARGS_2(name, __arg1, __arg2) \
-	long int arg2 = (long int) (__arg2); \
-	LOADARGS_1(name, __arg1); \
-	extern void __illegally_sized_syscall_arg2 (void); \
-	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \
-	  __illegally_sized_syscall_arg2 (); \
-	r4 = arg2
-# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
-	long int arg3 = (long int) (__arg3); \
-	LOADARGS_2(name, __arg1, __arg2); \
-	extern void __illegally_sized_syscall_arg3 (void); \
-	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \
-	  __illegally_sized_syscall_arg3 (); \
-	r5 = arg3
-# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
-	long int arg4 = (long int) (__arg4); \
-	LOADARGS_3(name, __arg1, __arg2, __arg3); \
-	extern void __illegally_sized_syscall_arg4 (void); \
-	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \
-	  __illegally_sized_syscall_arg4 (); \
-	r6 = arg4
-# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
-	long int arg5 = (long int) (__arg5); \
-	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
-	extern void __illegally_sized_syscall_arg5 (void); \
-	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \
-	  __illegally_sized_syscall_arg5 (); \
-	r7 = arg5
-# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
-	long int arg6 = (long int) (__arg6); \
-	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
-	extern void __illegally_sized_syscall_arg6 (void); \
-	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \
-	  __illegally_sized_syscall_arg6 (); \
-	r8 = arg6
-
-# define ASM_INPUT_0 "0" (r0)
-# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
-# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
-# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
-# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
-# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
-# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
-
-#endif /* __ASSEMBLER__ */
-
-
-/* Pointer mangling support.  */
-#if IS_IN (rtld)
-/* We cannot use the thread descriptor because in ld.so we use setjmp
-   earlier than the descriptor is initialized.  */
-#else
-# ifdef __ASSEMBLER__
-#  define PTR_MANGLE(reg, tmpreg) \
-	lwz	tmpreg,POINTER_GUARD(r2); \
-	xor	reg,tmpreg,reg
-#  define PTR_MANGLE2(reg, tmpreg) \
-	xor	reg,tmpreg,reg
-#  define PTR_MANGLE3(destreg, reg, tmpreg) \
-	lwz	tmpreg,POINTER_GUARD(r2); \
-	xor	destreg,tmpreg,reg
-#  define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg)
-#  define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg)
-#  define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg)
-# else
-#  define PTR_MANGLE(var) \
-  (var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
-#  define PTR_DEMANGLE(var)	PTR_MANGLE (var)
-# endif
-#endif
-
-#endif /* linux/powerpc/powerpc32/sysdep.h */
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
index ee7f43653d..0d6b98518b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
@@ -17,202 +17,10 @@
 
 /* Alan Modra <amodra@bigpond.net.au> rewrote the INLINE_SYSCALL macro */
 
-#ifndef _LINUX_POWERPC_SYSDEP_H
-#define _LINUX_POWERPC_SYSDEP_H 1
+#ifndef _LINUX_POWERPC64_SYSDEP_H
+#define _LINUX_POWERPC64_SYSDEP_H 1
 
 #include <sysdeps/unix/sysv/linux/powerpc/sysdep.h>
-#include <sysdeps/unix/sysv/linux/sysdep.h>
-#include <sysdeps/unix/powerpc/sysdep.h>
-#include <tls.h>
-
-/* Define __set_errno() for INLINE_SYSCALL macro below.  */
-#ifndef __ASSEMBLER__
-#include <errno.h>
-#endif
-
-/* For Linux we can use the system call table in the header file
-	/usr/include/asm/unistd.h
-   of the kernel.  But these symbols do not follow the SYS_* syntax
-   so we have to redefine the `SYS_ify' macro here.  */
-#undef SYS_ify
-#define SYS_ify(syscall_name)	__NR_##syscall_name
-
-#ifdef __ASSEMBLER__
-
-/* This seems to always be the case on PPC.  */
-# define ALIGNARG(log2) log2
-# define ASM_SIZE_DIRECTIVE(name) .size name,.-name
-
-#endif /* __ASSEMBLER__ */
-
-/* Define a macro which expands inline into the wrapper code for a system
-   call. This use is for internal calls that do not need to handle errors
-   normally. It will never touch errno. This returns just what the kernel
-   gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
-   the negation of the return value in the kernel gets reverted.  */
-
-#define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, type, nr, args...)    \
-  ({									\
-    register void *r0  __asm__ ("r0");					\
-    register long int r3  __asm__ ("r3");				\
-    register long int r4  __asm__ ("r4");				\
-    register long int r5  __asm__ ("r5");				\
-    register long int r6  __asm__ ("r6");				\
-    register long int r7  __asm__ ("r7");				\
-    register long int r8  __asm__ ("r8");				\
-    register type rval  __asm__ ("r3");				        \
-    LOADARGS_##nr (funcptr, args);					\
-    __asm__ __volatile__						\
-      ("mtctr %0\n\t"							\
-       "bctrl\n\t"							\
-       "mfcr  %0\n\t"							\
-       "0:"								\
-       : "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5),  "+r" (r6),        \
-         "+r" (r7), "+r" (r8)						\
-       : : "r9", "r10", "r11", "r12", "cr0", "ctr", "lr", "memory");	\
-    err = (long int) r0;						\
-    __asm__ __volatile__ ("" : "=r" (rval) : "r" (r3));		        \
-    rval;								\
-  })
-
-#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...)		\
-  INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args)
-
-/* This version is for kernels that implement system calls that
-   behave like function calls as far as register saving.  */
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)				\
-  ({									\
-    INTERNAL_SYSCALL_DECL (sc_err);					\
-    long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args);	\
-    if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			\
-      {									\
-        __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));		\
-        sc_ret = -1L;							\
-      }									\
-    sc_ret;								\
-  })
-
-/* Define a macro which expands inline into the wrapper code for a system
-   call. This use is for internal calls that do not need to handle errors
-   normally. It will never touch errno. This returns just what the kernel
-   gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
-   the negation of the return value in the kernel gets reverted.  */
-
-#undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
-  ({									\
-    register long int r0  __asm__ ("r0");				\
-    register long int r3  __asm__ ("r3");				\
-    register long int r4  __asm__ ("r4");				\
-    register long int r5  __asm__ ("r5");				\
-    register long int r6  __asm__ ("r6");				\
-    register long int r7  __asm__ ("r7");				\
-    register long int r8  __asm__ ("r8");				\
-    LOADARGS_##nr (name, ##args);					\
-    __asm__ __volatile__						\
-      ("sc\n\t"								\
-       "mfcr  %0\n\t"							\
-       "0:"								\
-       : "=&r" (r0),							\
-         "=&r" (r3), "=&r" (r4), "=&r" (r5),				\
-         "=&r" (r6), "=&r" (r7), "=&r" (r8)				\
-       : ASM_INPUT_##nr							\
-       : "r9", "r10", "r11", "r12",					\
-         "cr0", "ctr", "memory");					\
-	  err = r0;  \
-    r3;  \
-  })
-#define INTERNAL_SYSCALL(name, err, nr, args...)			\
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, args)
-
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
-
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
-
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)     (val)
-
-#define LOADARGS_0(name, dummy) \
-	r0 = name
-#define LOADARGS_1(name, __arg1) \
-	long int arg1 = (long int) (__arg1); \
-	LOADARGS_0(name, 0); \
-	extern void __illegally_sized_syscall_arg1 (void); \
-	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 8) \
-	  __illegally_sized_syscall_arg1 (); \
-	r3 = arg1
-#define LOADARGS_2(name, __arg1, __arg2) \
-	long int arg2 = (long int) (__arg2); \
-	LOADARGS_1(name, __arg1); \
-	extern void __illegally_sized_syscall_arg2 (void); \
-	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 8) \
-	  __illegally_sized_syscall_arg2 (); \
-	r4 = arg2
-#define LOADARGS_3(name, __arg1, __arg2, __arg3) \
-	long int arg3 = (long int) (__arg3); \
-	LOADARGS_2(name, __arg1, __arg2); \
-	extern void __illegally_sized_syscall_arg3 (void); \
-	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 8) \
-	  __illegally_sized_syscall_arg3 (); \
-	r5 = arg3
-#define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
-	long int arg4 = (long int) (__arg4); \
-	LOADARGS_3(name, __arg1, __arg2, __arg3); \
-	extern void __illegally_sized_syscall_arg4 (void); \
-	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 8) \
-	  __illegally_sized_syscall_arg4 (); \
-	r6 = arg4
-#define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
-	long int arg5 = (long int) (__arg5); \
-	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
-	extern void __illegally_sized_syscall_arg5 (void); \
-	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 8) \
-	  __illegally_sized_syscall_arg5 (); \
-	r7 = arg5
-#define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
-	long int arg6 = (long int) (__arg6); \
-	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
-	extern void __illegally_sized_syscall_arg6 (void); \
-	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 8) \
-	  __illegally_sized_syscall_arg6 (); \
-	r8 = arg6
-
-#define ASM_INPUT_0 "0" (r0)
-#define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
-#define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
-#define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
-#define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
-#define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
-#define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
-
-
-/* Pointer mangling support.  */
-#if IS_IN (rtld)
-/* We cannot use the thread descriptor because in ld.so we use setjmp
-   earlier than the descriptor is initialized.  */
-#else
-# ifdef __ASSEMBLER__
-#  define PTR_MANGLE(reg, tmpreg) \
-	ld	tmpreg,POINTER_GUARD(r13); \
-	xor	reg,tmpreg,reg
-#  define PTR_MANGLE2(reg, tmpreg) \
-	xor	reg,tmpreg,reg
-#  define PTR_MANGLE3(destreg, reg, tmpreg) \
-	ld	tmpreg,POINTER_GUARD(r13); \
-	xor	destreg,tmpreg,reg
-#  define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg)
-#  define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg)
-#  define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg)
-# else
-#  define PTR_MANGLE(var) \
-  (var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
-#  define PTR_DEMANGLE(var)	PTR_MANGLE (var)
-# endif
-#endif
 
 /* In the PowerPC64 ABI, the unadorned F_GETLK* opcodes should be used
    even by largefile64 code.  */
diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/sysdep.h
index 1f477a945d..01c26be24b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.h
@@ -16,10 +16,218 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
+#ifndef _LINUX_POWERPC_SYSDEP_H
+#define _LINUX_POWERPC_SYSDEP_H 1
+
+#include <sysdeps/unix/sysv/linux/sysdep.h>
+#include <sysdeps/unix/powerpc/sysdep.h>
+#include <tls.h>
+
+/* Define __set_errno() for INLINE_SYSCALL macro below.  */
+#ifndef __ASSEMBLER__
+#include <errno.h>
+#endif
+
+/* For Linux we can use the system call table in the header file
+       /usr/include/asm/unistd.h
+   of the kernel.  But these symbols do not follow the SYS_* syntax
+   so we have to redefine the `SYS_ify' macro here.  */
+#undef SYS_ify
+#define SYS_ify(syscall_name)  __NR_##syscall_name
+
+/* Define a macro which expands inline into the wrapper code for a system
+   call. This use is for internal calls that do not need to handle errors
+   normally. It will never touch errno. This returns just what the kernel
+   gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
+   the negation of the return value in the kernel gets reverted.  */
+
+#define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, type, nr, args...)    \
+  ({									\
+    register void *r0  __asm__ ("r0");					\
+    register long int r3  __asm__ ("r3");				\
+    register long int r4  __asm__ ("r4");				\
+    register long int r5  __asm__ ("r5");				\
+    register long int r6  __asm__ ("r6");				\
+    register long int r7  __asm__ ("r7");				\
+    register long int r8  __asm__ ("r8");				\
+    register type rval  __asm__ ("r3");				        \
+    LOADARGS_##nr (funcptr, args);					\
+    __asm__ __volatile__						\
+      ("mtctr %0\n\t"							\
+       "bctrl\n\t"							\
+       "mfcr  %0\n\t"							\
+       "0:"								\
+       : "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5),  "+r" (r6),        \
+         "+r" (r7), "+r" (r8)						\
+       : : "r9", "r10", "r11", "r12", "cr0", "ctr", "lr", "memory");	\
+    err = (long int) r0;						\
+    __asm__ __volatile__ ("" : "=r" (rval) : "r" (r3));		        \
+    rval;								\
+  })
+
+#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...)		\
+  INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args)
+
+/* This version is for kernels that implement system calls that
+   behave like function calls as far as register saving.  */
+#undef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...)				\
+  ({									\
+    INTERNAL_SYSCALL_DECL (sc_err);					\
+    long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args);	\
+    if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err))			\
+      {									\
+        __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));		\
+        sc_ret = -1L;							\
+      }									\
+    sc_ret;								\
+  })
+
+/* Define a macro which expands inline into the wrapper code for a system
+   call. This use is for internal calls that do not need to handle errors
+   normally. It will never touch errno. This returns just what the kernel
+   gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
+   the negation of the return value in the kernel gets reverted.  */
+
+#undef INTERNAL_SYSCALL
+#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+  ({									\
+    register long int r0  __asm__ ("r0");				\
+    register long int r3  __asm__ ("r3");				\
+    register long int r4  __asm__ ("r4");				\
+    register long int r5  __asm__ ("r5");				\
+    register long int r6  __asm__ ("r6");				\
+    register long int r7  __asm__ ("r7");				\
+    register long int r8  __asm__ ("r8");				\
+    LOADARGS_##nr (name, ##args);					\
+    __asm__ __volatile__						\
+      ("sc\n\t"								\
+       "mfcr  %0\n\t"							\
+       "0:"								\
+       : "=&r" (r0),							\
+         "=&r" (r3), "=&r" (r4), "=&r" (r5),				\
+         "=&r" (r6), "=&r" (r7), "=&r" (r8)				\
+       : ASM_INPUT_##nr							\
+       : "r9", "r10", "r11", "r12",					\
+         "cr0", "ctr", "memory");					\
+	  err = r0;  \
+    r3;  \
+  })
+#define INTERNAL_SYSCALL(name, err, nr, args...)			\
+  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, args)
+
+#undef INTERNAL_SYSCALL_DECL
+#define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
+
+#undef INTERNAL_SYSCALL_ERROR_P
+#define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
+
+#undef INTERNAL_SYSCALL_ERRNO
+#define INTERNAL_SYSCALL_ERRNO(val, err)     (val)
+
+#if defined(__PPC64__) || defined(__powerpc64__)
+# define SYSCALL_ARG_SIZE 8
+#else
+# define SYSCALL_ARG_SIZE 4
+#endif
+
+#define LOADARGS_0(name, dummy) \
+	r0 = name
+#define LOADARGS_1(name, __arg1) \
+	long int arg1 = (long int) (__arg1); \
+	LOADARGS_0(name, 0); \
+	extern void __illegally_sized_syscall_arg1 (void); \
+	if (__builtin_classify_type (__arg1) != 5 \
+	    && sizeof (__arg1) > SYSCALL_ARG_SIZE) \
+	  __illegally_sized_syscall_arg1 (); \
+	r3 = arg1
+#define LOADARGS_2(name, __arg1, __arg2) \
+	long int arg2 = (long int) (__arg2); \
+	LOADARGS_1(name, __arg1); \
+	extern void __illegally_sized_syscall_arg2 (void); \
+	if (__builtin_classify_type (__arg2) != 5 \
+	    && sizeof (__arg2) > SYSCALL_ARG_SIZE) \
+	  __illegally_sized_syscall_arg2 (); \
+	r4 = arg2
+#define LOADARGS_3(name, __arg1, __arg2, __arg3) \
+	long int arg3 = (long int) (__arg3); \
+	LOADARGS_2(name, __arg1, __arg2); \
+	extern void __illegally_sized_syscall_arg3 (void); \
+	if (__builtin_classify_type (__arg3) != 5 \
+	    && sizeof (__arg3) > SYSCALL_ARG_SIZE) \
+	  __illegally_sized_syscall_arg3 (); \
+	r5 = arg3
+#define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
+	long int arg4 = (long int) (__arg4); \
+	LOADARGS_3(name, __arg1, __arg2, __arg3); \
+	extern void __illegally_sized_syscall_arg4 (void); \
+	if (__builtin_classify_type (__arg4) != 5 \
+	    && sizeof (__arg4) > SYSCALL_ARG_SIZE) \
+	  __illegally_sized_syscall_arg4 (); \
+	r6 = arg4
+#define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
+	long int arg5 = (long int) (__arg5); \
+	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
+	extern void __illegally_sized_syscall_arg5 (void); \
+	if (__builtin_classify_type (__arg5) != 5 \
+	    && sizeof (__arg5) > SYSCALL_ARG_SIZE) \
+	  __illegally_sized_syscall_arg5 (); \
+	r7 = arg5
+#define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
+	long int arg6 = (long int) (__arg6); \
+	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
+	extern void __illegally_sized_syscall_arg6 (void); \
+	if (__builtin_classify_type (__arg6) != 5 \
+	    && sizeof (__arg6) > SYSCALL_ARG_SIZE) \
+	  __illegally_sized_syscall_arg6 (); \
+	r8 = arg6
+
+#define ASM_INPUT_0 "0" (r0)
+#define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
+#define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
+#define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
+#define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
+#define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
+#define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
+
+
+/* Pointer mangling support.  */
+#if defined(__PPC64__) || defined(__powerpc64__)
+# define LOAD  ld
+# define TPREG r13
+#else
+# define LOAD  lwz
+# define TPREG r2
+#endif
+
+#if IS_IN (rtld)
+/* We cannot use the thread descriptor because in ld.so we use setjmp
+   earlier than the descriptor is initialized.  */
+#else
+# ifdef __ASSEMBLER__
+#  define PTR_MANGLE(reg, tmpreg) \
+	LOAD	tmpreg,POINTER_GUARD(TPREG); \
+	xor	reg,tmpreg,reg
+#  define PTR_MANGLE2(reg, tmpreg) \
+	xor	reg,tmpreg,reg
+#  define PTR_MANGLE3(destreg, reg, tmpreg) \
+	LOAD	tmpreg,POINTER_GUARD(TPREG); \
+	xor	destreg,tmpreg,reg
+#  define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg)
+#  define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg)
+#  define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg)
+# else
+#  define PTR_MANGLE(var) \
+  (var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
+#  define PTR_DEMANGLE(var)	PTR_MANGLE (var)
+# endif
+#endif
+
+/* List of system calls which are supported as vsyscalls.  */
 #define VDSO_NAME  "LINUX_2.6.15"
 #define VDSO_HASH  123718565
 
-/* List of system calls which are supported as vsyscalls.  */
 #if defined(__PPC64__) || defined(__powerpc64__)
 #define HAVE_CLOCK_GETRES64_VSYSCALL	"__kernel_clock_getres"
 #define HAVE_CLOCK_GETTIME64_VSYSCALL	"__kernel_clock_gettime"
@@ -38,3 +246,5 @@
 # define HAVE_SIGTRAMP_32		"__kernel_sigtramp32"
 # define HAVE_SIGTRAMP_RT32		"__kernel_sigtramp_rt32"
 #endif
+
+#endif /* _LINUX_POWERPC_SYSDEP_H  */
