2.5-18.1

1 files changed, 0 insertions, 227 deletions

diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
deleted file mode 100644
index 03c6fedbfe..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/sh/sysdep-cancel.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/* Copyright (C) 2003, 2004 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.h>
-#include <tls.h>
-#include <pt-machine.h>
-#ifndef __ASSEMBLER__
-# include <linuxthreads/internals.h>
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-
-# define _IMM12 #-12
-# define _IMM16 #-16
-# define _IMP16 #16
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args) \
-  .text; \
-  ENTRY (name); \
-    SINGLE_THREAD_P; \
-    bf .Lpseudo_cancel; \
-    DO_CALL (syscall_name, args); \
-    mov r0,r1; \
-    mov _IMM12,r2; \
-    shad r2,r1; \
-    not r1,r1; \
-    tst r1,r1; \
-    bt .Lsyscall_error; \
-    bra .Lpseudo_end; \
-     nop; \
- .Lpseudo_cancel: \
-    sts.l pr,@-r15; \
-    add _IMM16,r15; \
-    SAVE_ARGS_##args; \
-    CENABLE; \
-    LOAD_ARGS_##args; \
-    add _IMP16,r15; \
-    lds.l @r15+,pr; \
-    DO_CALL(syscall_name, args); \
-    SYSCALL_INST_PAD; \
-    sts.l pr,@-r15; \
-    mov.l r0,@-r15; \
-    CDISABLE; \
-    mov.l @r15+,r0; \
-    lds.l @r15+,pr; \
-    mov r0,r1; \
-    mov _IMM12,r2; \
-    shad r2,r1; \
-    not r1,r1; \
-    tst r1,r1; \
-    bf .Lpseudo_end; \
- .Lsyscall_error: \
-    SYSCALL_ERROR_HANDLER; \
- .Lpseudo_end:
-
-# undef PSEUDO_END
-# define PSEUDO_END(sym) \
-  END (sym)
-
-# define SAVE_ARGS_0	/* Nothing.  */
-# define SAVE_ARGS_1	SAVE_ARGS_0; mov.l r4,@(0,r15)
-# define SAVE_ARGS_2	SAVE_ARGS_1; mov.l r5,@(4,r15)
-# define SAVE_ARGS_3	SAVE_ARGS_2; mov.l r6,@(8,r15)
-# define SAVE_ARGS_4	SAVE_ARGS_3; mov.l r7,@(12,r15)
-# define SAVE_ARGS_5	SAVE_ARGS_4
-# define SAVE_ARGS_6	SAVE_ARGS_5
-
-# define LOAD_ARGS_0	/* Nothing.  */
-# define LOAD_ARGS_1	LOAD_ARGS_0; mov.l @(0,r15),r4
-# define LOAD_ARGS_2	LOAD_ARGS_1; mov.l @(4,r15),r5
-# define LOAD_ARGS_3	LOAD_ARGS_2; mov.l @(8,r15),r6
-# define LOAD_ARGS_4	LOAD_ARGS_3; mov.l @(12,r15),r7
-# define LOAD_ARGS_5	LOAD_ARGS_4
-# define LOAD_ARGS_6	LOAD_ARGS_5
-
-# ifdef IS_IN_libpthread
-#  define __local_enable_asynccancel	__pthread_enable_asynccancel
-#  define __local_disable_asynccancel	__pthread_disable_asynccancel
-#  define __local_multiple_threads	__pthread_multiple_threads
-# elif !defined NOT_IN_libc
-#  define __local_enable_asynccancel	__libc_enable_asynccancel
-#  define __local_disable_asynccancel	__libc_disable_asynccancel
-#  define __local_multiple_threads	__libc_multiple_threads
-# else
-#  define __local_enable_asynccancel	__librt_enable_asynccancel
-#  define __local_disable_asynccancel	__librt_disable_asynccancel
-#  define __local_multiple_threads	__librt_multiple_threads
-# endif
-
-# if defined IS_IN_librt && defined PIC
-#  define CENABLE \
-	mov.l r12,@-r15; \
-	mov.l 1f,r12; \
-	mova 1f,r0; \
-	add r0,r12; \
-	mov.l 2f,r0; \
-	bsrf r0; \
-	 nop; \
-     0: bra 3f; \
-	 mov r0,r2; \
-	.align 2; \
-     1: .long _GLOBAL_OFFSET_TABLE_; \
-     2: .long __local_enable_asynccancel@PLT - (0b-.); \
-     3: mov.l @r15+,r12
-
-#  define CDISABLE \
-	mov.l r12,@-r15; \
-	mov.l 1f,r12; \
-	mova 1f,r0; \
-	add r0,r12; \
-	mov.l 2f,r0; \
-	bsrf r0; \
-	 mov r2,r4; \
-     0: bra 3f; \
-	 nop; \
-	.align 2; \
-     1: .long _GLOBAL_OFFSET_TABLE_; \
-     2: .long __local_disable_asynccancel@PLT - (0b-.); \
-     3: mov.l @r15+,r12
-# else
-#  define CENABLE \
-	mov.l 1f,r0; \
-	bsrf r0; \
-	 nop; \
-     0: bra 2f; \
-	 mov r0,r2; \
-	.align 2; \
-     1: .long __local_enable_asynccancel - 0b; \
-     2:
-
-#  define CDISABLE \
-	mov.l 1f,r0; \
-	bsrf r0; \
-	 mov r2,r4; \
-     0: bra 2f; \
-	 nop; \
-	.align 2; \
-     1: .long __local_disable_asynccancel - 0b; \
-     2:
-# endif
-
-# ifndef __ASSEMBLER__
-#  if defined FLOATING_STACKS && USE___THREAD && defined PIC
-#   define SINGLE_THREAD_P \
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF, p_multiple_threads) == 0, 1)
-#  else
-extern int __local_multiple_threads attribute_hidden;
-#   define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1)
-#  endif
-# else
-#  if !defined PIC
-#   define SINGLE_THREAD_P \
-	mov.l 1f,r0; \
-	mov.l @r0,r0; \
-	bra 2f; \
-	 tst r0,r0; \
-	.align 2; \
-     1: .long __local_multiple_threads; \
-     2:
-#  elif defined FLOATING_STACKS && USE___THREAD
-#   define SINGLE_THREAD_P \
-	stc gbr,r0; \
-	mov.w 0f,r1; \
-	sub r1,r0; \
-	mov.l @(MULTIPLE_THREADS_OFFSET,r0),r0; \
-	bra 1f; \
-	 tst r0,r0; \
-     0: .word TLS_PRE_TCB_SIZE; \
-     1:
-
-#  else
-#   if !defined NOT_IN_libc || defined IS_IN_libpthread
-#    define SINGLE_THREAD_P \
-	mov r12,r2; \
-	mov.l 0f,r12; \
-	mova 0f,r0; \
-	add r0,r12; \
-	mov.l 1f,r0; \
-	mov.l @(r0,r12),r0; \
-	mov r2,r12; \
-	bra 2f; \
-	 tst r0,r0; \
-	.align 2; \
-     0: .long _GLOBAL_OFFSET_TABLE_; \
-     1: .long __local_multiple_threads@GOTOFF; \
-     2:
-#   else
-#    define SINGLE_THREAD_P \
-	mov r12,r2; \
-	mov.l 0f,r12; \
-	mova 0f,r0; \
-	add r0,r12; \
-	mov.l 1f,r0; \
-	mov.l @(r0,r12),r0; \
-	mov.l @r0,r0; \
-	mov r2,r12; \
-	bra 2f; \
-	 tst r0,r0; \
-	.align 2; \
-     0: .long _GLOBAL_OFFSET_TABLE_; \
-     1: .long __local_multiple_threads@GOT; \
-     2:
-#   endif
-#  endif
-# endif
-
-#elif !defined __ASSEMBLER__
-
-/* This code should never be used but we define it anyhow.  */
-# define SINGLE_THREAD_P (1)
-
-#endif