2.5-18.1

7 files changed, 0 insertions, 504 deletions

diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/Makefile b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/Makefile
deleted file mode 100644
index e98c9bd866..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-# pull in __syscall_error routine
-libpthread-routines += sysdep
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/Versions b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/Versions
deleted file mode 100644
index 326307c30c..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/Versions
+++ /dev/null
@@ -1,5 +0,0 @@
-libpthread {
-  GLIBC_2.3.4 {
-    longjmp;  siglongjmp;
-  }
-}
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
deleted file mode 100644
index 0ee10c1c3a..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>, 2003.
-
-   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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sysdep.h>
-#include <tls.h>
-#ifndef __ASSEMBLER__
-# include <linuxthreads/internals.h>
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args)				\
-  .section ".text";							\
-  ENTRY (name)								\
-    SINGLE_THREAD_P;							\
-    bne- .Lpseudo_cancel;						\
-    DO_CALL (SYS_ify (syscall_name));					\
-    PSEUDO_RET;								\
-  .Lpseudo_cancel:							\
-    stwu 1,-48(1);							\
-    mflr 9;								\
-    stw 9,52(1);							\
-    DOCARGS_##args;	/* save syscall args around CENABLE.  */	\
-    CENABLE;								\
-    stw 3,16(1);	/* store CENABLE return value (MASK).  */	\
-    UNDOCARGS_##args;	/* restore syscall args.  */			\
-    DO_CALL (SYS_ify (syscall_name));					\
-    mfcr 0;		/* save CR/R3 around CDISABLE.  */		\
-    stw 3,8(1);								\
-    stw 0,12(1);							\
-    lwz 3,16(1);	/* pass MASK to CDISABLE.  */			\
-    CDISABLE;								\
-    lwz 4,52(1);							\
-    lwz 0,12(1);	/* restore CR/R3. */				\
-    lwz 3,8(1);								\
-    mtlr 4;								\
-    mtcr 0;								\
-    addi 1,1,48;
-
-# define DOCARGS_0
-# define UNDOCARGS_0
-
-# define DOCARGS_1	stw 3,20(1); DOCARGS_0
-# define UNDOCARGS_1	lwz 3,20(1); UNDOCARGS_0
-
-# define DOCARGS_2	stw 4,24(1); DOCARGS_1
-# define UNDOCARGS_2	lwz 4,24(1); UNDOCARGS_1
-
-# define DOCARGS_3	stw 5,28(1); DOCARGS_2
-# define UNDOCARGS_3	lwz 5,28(1); UNDOCARGS_2
-
-# define DOCARGS_4	stw 6,32(1); DOCARGS_3
-# define UNDOCARGS_4	lwz 6,32(1); UNDOCARGS_3
-
-# define DOCARGS_5	stw 7,36(1); DOCARGS_4
-# define UNDOCARGS_5	lwz 7,36(1); UNDOCARGS_4
-
-# define DOCARGS_6	stw 8,40(1); DOCARGS_5
-# define UNDOCARGS_6	lwz 8,40(1); UNDOCARGS_5
-
-# ifdef IS_IN_libpthread
-#  define CENABLE	bl JUMPTARGET(__pthread_enable_asynccancel)
-#  define CDISABLE	bl JUMPTARGET(__pthread_disable_asynccancel)
-# elif !defined NOT_IN_libc
-#  define CENABLE	bl JUMPTARGET(__libc_enable_asynccancel)
-#  define CDISABLE	bl JUMPTARGET(__libc_disable_asynccancel)
-# else
-#  define CENABLE	bl JUMPTARGET(__librt_enable_asynccancel)
-#  define CDISABLE	bl JUMPTARGET(__librt_disable_asynccancel)
-# endif
-
-# ifdef HAVE_TLS_SUPPORT
-#  ifndef __ASSEMBLER__
-#   define SINGLE_THREAD_P						\
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF, p_multiple_threads) == 0, 1)
-#  else
-#   define SINGLE_THREAD_P						\
-  lwz 10,MULTIPLE_THREADS_OFFSET(2);					\
-  cmpwi 10,0
-#  endif
-# else
-#  if !defined NOT_IN_libc
-#   define __local_multiple_threads __libc_multiple_threads
-#  else
-#   define __local_multiple_threads __librt_multiple_threads
-#  endif
-#  ifndef __ASSEMBLER__
-extern int __local_multiple_threads attribute_hidden;
-#   define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1)
-#  else
-#   if !defined PIC
-#    define SINGLE_THREAD_P						\
-  lis 10,__local_multiple_threads@ha;					\
-  lwz 10,__local_multiple_threads@l(10);				\
-  cmpwi 10,0
-#   else
-#    define SINGLE_THREAD_P						\
-  mflr 9;								\
-  bl _GLOBAL_OFFSET_TABLE_@local-4;					\
-  mflr 10;								\
-  mtlr 9;								\
-  lwz 10,__local_multiple_threads@got(10);				\
-  lwz 10,0(10);								\
-  cmpwi 10,0
-#   endif
-#  endif
-# endif
-
-#elif !defined __ASSEMBLER__
-
-/* This code should never be used but we define it anyhow.  */
-# define SINGLE_THREAD_P (1)
-
-#endif
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
deleted file mode 100644
index ee6254a950..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Copyright (C) 2003 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sysdep-cancel.h>
-#define _ERRNO_H	1
-#include <bits/errno.h>
-#include <kernel-features.h>
-
-/* Clone the calling process, but without copying the whole address space.
-   The calling process is suspended until the new process exits or is
-   replaced by a call to `execve'.  Return -1 for errors, 0 to the new process,
-   and the process ID of the new process to the old process.  */
-
-ENTRY (__vfork)
-
-#ifdef __NR_vfork
-# ifdef SHARED
-	mflr	9
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	10
-	mtlr	9
-	lwz	10,__libc_pthread_functions@got(10)
-	lwz	10,0(10)
-# else
-	.weak	pthread_create
-	lis	10,pthread_create@ha
-	la	10,pthread_create@l(10)
-# endif
-
-	cmpwi	10,0
-	bne-	.Lhidden_fork
-
-	DO_CALL (SYS_ify (vfork));
-
-# ifdef __ASSUME_VFORK_SYSCALL
-	PSEUDO_RET
-# else
-	bnslr+
-	/* Check if vfork syscall is known at all.  */
-	cmpwi	r3,ENOSYS
-	bne-	.Lsyscall_error
-
-# endif
-
-.Lhidden_fork:
-	b	HIDDEN_JUMPTARGET(__fork)
-
-#endif
-
-#ifndef __ASSUME_VFORK_SYSCALL
-	/* If we don't have vfork, fork is close enough.  */
-
-	DO_CALL (SYS_ify (fork));
-	bnslr+
-
-.Lsyscall_error:
-	b	JUMPTARGET(__syscall_error)
-#endif
-
-PSEUDO_END (__vfork)
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
deleted file mode 100644
index 0c74676766..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>, 2003.
-
-   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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sysdep.h>
-#include <tls.h>
-#ifndef __ASSEMBLER__
-# include <linuxthreads/internals.h>
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args)				\
-  .section ".text";							\
-  ENTRY (name)								\
-    SINGLE_THREAD_P;							\
-    bne- .Lpseudo_cancel;						\
-    DO_CALL (SYS_ify (syscall_name));					\
-    PSEUDO_RET;								\
-  .Lpseudo_cancel:							\
-    stdu 1,-128(1);							\
-    mflr 9;								\
-    std  9,128+16(1);							\
-    DOCARGS_##args;	/* save syscall args around CENABLE.  */	\
-    CENABLE;								\
-    std  3,72(1);	/* store CENABLE return value (MASK).  */	\
-    UNDOCARGS_##args;	/* restore syscall args.  */			\
-    DO_CALL (SYS_ify (syscall_name));					\
-    mfcr 0;		/* save CR/R3 around CDISABLE.  */		\
-    std  3,64(1);								\
-    std  0,8(1);							\
-    ld   3,72(1);	/* pass MASK to CDISABLE.  */			\
-    CDISABLE;								\
-    ld   9,128+16(1);							\
-    ld   0,8(1);	/* restore CR/R3. */				\
-    ld   3,64(1);								\
-    mtlr 9;								\
-    mtcr 0;								\
-    addi 1,1,128;
-
-# define DOCARGS_0
-# define UNDOCARGS_0
-
-# define DOCARGS_1	std 3,80(1); DOCARGS_0
-# define UNDOCARGS_1	ld 3,80(1); UNDOCARGS_0
-
-# define DOCARGS_2	std 4,88(1); DOCARGS_1
-# define UNDOCARGS_2	ld 4,88(1); UNDOCARGS_1
-
-# define DOCARGS_3	std 5,96(1); DOCARGS_2
-# define UNDOCARGS_3	ld 5,96(1); UNDOCARGS_2
-
-# define DOCARGS_4	std 6,104(1); DOCARGS_3
-# define UNDOCARGS_4	ld 6,104(1); UNDOCARGS_3
-
-# define DOCARGS_5	std 7,112(1); DOCARGS_4
-# define UNDOCARGS_5	ld 7,112(1); UNDOCARGS_4
-
-# define DOCARGS_6	std 8,120(1); DOCARGS_5
-# define UNDOCARGS_6	ld 8,120(1); UNDOCARGS_5
-
-# ifdef IS_IN_libpthread
-#  define CENABLE	bl JUMPTARGET(__pthread_enable_asynccancel)
-#  define CDISABLE	bl JUMPTARGET(__pthread_disable_asynccancel)
-#  define __local_multiple_threads __pthread_multiple_threads
-# elif !defined NOT_IN_libc
-#  define CENABLE	bl JUMPTARGET(__libc_enable_asynccancel)
-#  define CDISABLE	bl JUMPTARGET(__libc_disable_asynccancel)
-#  define __local_multiple_threads __libc_multiple_threads
-# else
-#  define CENABLE	bl JUMPTARGET(__librt_enable_asynccancel); nop
-#  define CDISABLE	bl JUMPTARGET(__librt_disable_asynccancel); nop
-#  define __local_multiple_threads __librt_multiple_threads
-# endif
-
-# ifdef HAVE_TLS_SUPPORT
-#  ifndef __ASSEMBLER__
-#   define SINGLE_THREAD_P						\
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF, p_multiple_threads) == 0, 1)
-#  else
-#   define SINGLE_THREAD_P						\
-  lwz 10,MULTIPLE_THREADS_OFFSET(13);					\
-  cmpwi 10,0
-#  endif
-# else /* !HAVE_TLS_SUPPORT */
-#  ifndef __ASSEMBLER__
-extern int __local_multiple_threads
-#   if !defined NOT_IN_libc || defined IS_IN_libpthread
-  attribute_hidden;
-#   else
-  ;
-#   endif
-#   define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1)
-#  else
-#   define SINGLE_THREAD_P						\
-	.section	".toc","aw";					\
-.LC__local_multiple_threads:;						\
-	.tc __local_multiple_threads[TC],__local_multiple_threads;	\
-  .previous;								\
-  ld    10,.LC__local_multiple_threads@toc(2);				\
-  lwz   10,0(10);							\
-  cmpwi 10,0
-#  endif
-# endif
-
-#elif !defined __ASSEMBLER__
-
-/* This code should never be used but we define it anyhow.  */
-# define SINGLE_THREAD_P (1)
-
-#endif
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
deleted file mode 100644
index b408e31b7b..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright (C) 2003 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, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <sysdep-cancel.h>
-#define _ERRNO_H	1
-#include <bits/errno.h>
-#include <kernel-features.h>
-
-/* Clone the calling process, but without copying the whole address space.
-   The calling process is suspended until the new process exits or is
-   replaced by a call to `execve'.  Return -1 for errors, 0 to the new process,
-   and the process ID of the new process to the old process.  */
-
-#ifdef SHARED
-	.section	".toc","aw"
-.LC0:
-	.tc __libc_pthread_functions[TC],__libc_pthread_functions
-	.section	".text"
-	.align 2
-#endif
-
-ENTRY (__vfork)
-
-#ifdef __NR_vfork
-
-# ifdef SHARED
-  ld  10,.LC0@toc(2)
-  ld  10,0(10)
-  cmpwi  10,0
-  bne-  HIDDEN_JUMPTARGET(__fork)
-# else
-  .weak  pthread_create
-	lis  10,pthread_create@highest
-	ori  10,10,pthread_create@higher
-  sldi 10,10,32
-  oris 10,10,pthread_create@h
-  ori  10,10,pthread_create@l
-  cmpwi  10,0
-  bne-  .Lhidden_fork
-# endif
-
-	DO_CALL (SYS_ify (vfork));
-
-# ifdef __ASSUME_VFORK_SYSCALL
-  PSEUDO_RET
-# else
-  bnslr+
-  /* Check if vfork syscall is known at all.  */
-  cmpdi	r3,ENOSYS
-# ifdef SHARED
-  bne	JUMPTARGET(__syscall_error)
-# else
-  bne-  .Lsyscall_error
-# endif
-
-# endif
-#endif
-
-#ifndef __ASSUME_VFORK_SYSCALL
-	/* If we don't have vfork, fork is close enough.  */
-
-	DO_CALL (SYS_ify (fork));
-	PSEUDO_RET
-#endif
-
-# ifndef SHARED
-.Lhidden_fork:
-	b	HIDDEN_JUMPTARGET(__fork)
-.Lsyscall_error:
-	b	JUMPTARGET(__syscall_error)
-# endif
-
-PSEUDO_END (__vfork)
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/ptlongjmp.c b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/ptlongjmp.c
deleted file mode 100644
index 177256c7fb..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/ptlongjmp.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Linuxthreads - a simple clone()-based implementation of Posix        */
-/* threads for Linux.                                                   */
-/* Copyright (C) 1998 Xavier Leroy (Xavier.Leroy@inria.fr)              */
-/*                                                                      */
-/* This program is free software; you can redistribute it and/or        */
-/* modify it under the terms of the GNU Library General Public License  */
-/* as published by the Free Software Foundation; either version 2       */
-/* of the License, or (at your option) any later version.               */
-/*                                                                      */
-/* This program 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 Library General Public License for more details.                 */
-
-/* Redefine siglongjmp and longjmp so that they interact correctly
-   with cleanup handlers */
-/* Derived from linuxthreads/ptlongjmp.c & added AltiVec/VMX versioning. */
-#include "pthread.h"
-#include <setjmp.h>
-#include <bits/wordsize.h>
-#include <shlib-compat.h>
-#if defined SHARED
-# if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_3_4)
-
-/* These functions are not declared anywhere since they shouldn't be
-   used at another place but here.  */
-extern void __novmx__libc_siglongjmp (sigjmp_buf env, int val)
-     __attribute__ ((noreturn));
-extern void __novmx__libc_longjmp (sigjmp_buf env, int val)
-     __attribute__ ((noreturn));
-
-
-void __novmx_siglongjmp (sigjmp_buf env, int val)
-{
-  __novmx__libc_siglongjmp (env, val);
-}
-
-void __novmx_longjmp (jmp_buf env, int val)
-{
-  __novmx__libc_longjmp (env, val);
-}
-
-#  if __WORDSIZE == 64
-symbol_version (__novmx_longjmp,longjmp,GLIBC_2.3);
-symbol_version (__novmx_siglongjmp,siglongjmp,GLIBC_2.3);
-#  else
-symbol_version (__novmx_longjmp,longjmp,GLIBC_2.0);
-symbol_version (__novmx_siglongjmp,siglongjmp,GLIBC_2.0);
-#  endif
-# endif  /* SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_3_4) ) */
-
-/* These functions are not declared anywhere since they shouldn't be
-   used at another place but here.  */
-extern void __vmx__libc_siglongjmp (sigjmp_buf env, int val)
-     __attribute__ ((noreturn));
-extern void __vmx__libc_longjmp (sigjmp_buf env, int val)
-     __attribute__ ((noreturn));
-
-void __vmx_siglongjmp (sigjmp_buf env, int val)
-{
-  __vmx__libc_siglongjmp (env, val);
-}
-
-void __vmx_longjmp (jmp_buf env, int val)
-{
-  __vmx__libc_longjmp (env, val);
-}
-default_symbol_version (__vmx_longjmp,longjmp,GLIBC_2.3.4);
-default_symbol_version (__vmx_siglongjmp,siglongjmp,GLIBC_2.3.4);
-#endif /* SHARED */