resolve merge

3 files changed, 0 insertions, 193 deletions

diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/pt-sigsuspend.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/pt-sigsuspend.c
deleted file mode 100644
index 3a0c2afc0..000000000
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/pt-sigsuspend.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../ia64/pt-sigsuspend.c"
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h
deleted file mode 100644
index 0b05c96f6..000000000
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
-
-   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/>.  */
-
-#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
-
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args)				      \
-  .text;								      \
-  ENTRY (name)								      \
-    SINGLE_THREAD_P;							      \
-    jne L(pseudo_cancel);						      \
-    DO_CALL (syscall_name, args);					      \
-    cmpq $-4095, %rax;							      \
-    jae SYSCALL_ERROR_LABEL;						      \
-    ret;								      \
-  L(pseudo_cancel):							      \
-    /* Save registers that might get destroyed.  */			      \
-    SAVESTK_##args							      \
-    PUSHARGS_##args							      \
-    CENABLE								      \
-    /* Restore registers.  */						      \
-    POPARGS_##args							      \
-    /* The return value from CENABLE is argument for CDISABLE.  */	      \
-    movq %rax, (%rsp);							      \
-    movl $SYS_ify (syscall_name), %eax;					      \
-    syscall;								      \
-    movq (%rsp), %rdi;							      \
-    /* Save %rax since it's the error code from the syscall.  */	      \
-    movq %rax, 8(%rsp);							      \
-    CDISABLE								      \
-    movq 8(%rsp), %rax;							      \
-    RESTSTK_##args							      \
-    cmpq $-4095, %rax;							      \
-    jae SYSCALL_ERROR_LABEL;						      \
-  L(pseudo_end):
-
-# define PUSHARGS_0	/* Nothing.  */
-# define PUSHARGS_1	PUSHARGS_0 movq %rdi, 8(%rsp);
-# define PUSHARGS_2	PUSHARGS_1 movq %rsi, 16(%rsp);
-# define PUSHARGS_3	PUSHARGS_2 movq %rdx, 24(%rsp);
-# define PUSHARGS_4	PUSHARGS_3 movq %rcx, 32(%rsp);
-# define PUSHARGS_5	PUSHARGS_4 movq %r8, 40(%rsp);
-# define PUSHARGS_6	PUSHARGS_5 movq %r9, 48(%rsp);
-
-# define POPARGS_0	/* Nothing.  */
-# define POPARGS_1	POPARGS_0 movq 8(%rsp), %rdi;
-# define POPARGS_2	POPARGS_1 movq 16(%rsp), %rsi;
-# define POPARGS_3	POPARGS_2 movq 24(%rsp), %rdx;
-# define POPARGS_4	POPARGS_3 movq 32(%rsp), %r10;
-# define POPARGS_5	POPARGS_4 movq 40(%rsp), %r8;
-# define POPARGS_6	POPARGS_5 movq 48(%rsp), %r9;
-
-/* We always have to align the stack before calling a function.  */
-# define SAVESTK_0	subq $24, %rsp;cfi_adjust_cfa_offset(24);
-# define SAVESTK_1	SAVESTK_0
-# define SAVESTK_2	SAVESTK_1
-# define SAVESTK_3	subq $40, %rsp;cfi_adjust_cfa_offset(40);
-# define SAVESTK_4	SAVESTK_3
-# define SAVESTK_5	subq $56, %rsp;cfi_adjust_cfa_offset(56);
-# define SAVESTK_6	SAVESTK_5
-
-# define RESTSTK_0	addq $24,%rsp;cfi_adjust_cfa_offset(-24);
-# define RESTSTK_1	RESTSTK_0
-# define RESTSTK_2	RESTSTK_1
-# define RESTSTK_3	addq $40, %rsp;cfi_adjust_cfa_offset(-40);
-# define RESTSTK_4	RESTSTK_3
-# define RESTSTK_5	addq $56, %rsp;cfi_adjust_cfa_offset(-56);
-# define RESTSTK_6	RESTSTK_5
-
-# ifdef IS_IN_libpthread
-#  define CENABLE	call __pthread_enable_asynccancel;
-#  define CDISABLE	call __pthread_disable_asynccancel;
-#  define __local_multiple_threads __pthread_multiple_threads
-# elif !defined NOT_IN_libc
-#  define CENABLE	call __libc_enable_asynccancel;
-#  define CDISABLE	call __libc_disable_asynccancel;
-#  define __local_multiple_threads __libc_multiple_threads
-# else
-#  define CENABLE	call __librt_enable_asynccancel@plt;
-#  define CDISABLE	call __librt_disable_asynccancel@plt;
-# endif
-
-# if defined IS_IN_libpthread || !defined NOT_IN_libc
-#  ifndef __ASSEMBLER__
-extern int __local_multiple_threads attribute_hidden;
-#   define SINGLE_THREAD_P \
-  __builtin_expect (__local_multiple_threads == 0, 1)
-#  else
-#   define SINGLE_THREAD_P cmpl $0, __local_multiple_threads(%rip)
-#  endif
-
-# else
-
-#  ifndef __ASSEMBLER__
-#   define SINGLE_THREAD_P \
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-				   p_header.data.multiple_threads) == 0, 1)
-#  else
-#   define SINGLE_THREAD_P cmpl $0, %fs:MULTIPLE_THREADS_OFFSET
-#  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/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S
deleted file mode 100644
index 1a58077c4..000000000
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/x86_64/vfork.S
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Copyright (C) 2001, 2002, 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, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <sysdep-cancel.h>
-#define _ERRNO_H	1
-#include <bits/errno.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 SHARED
-	cmpq	$0, __libc_pthread_functions(%rip)
-#else
-	.weak	pthread_create
-	movq	$pthread_create, %rax
-	testq	%rax, %rax
-#endif
-	jne	HIDDEN_JUMPTARGET (fork)
-
-	/* Pop the return PC value into RDI.  We need a register that
-	   is preserved by the syscall and that we're allowed to destroy. */
-	popq	%rdi
-	cfi_adjust_cfa_offset(-8)
-
-	/* Stuff the syscall number in RAX and enter into the kernel.  */
-	movl	$SYS_ify (vfork), %eax
-	syscall
-
-	/* Push back the return PC.  */
-	pushq	%rdi
-	cfi_adjust_cfa_offset(8)
-
-	cmpl	$-4095, %eax
-	jae SYSCALL_ERROR_LABEL		/* Branch forward if it failed.  */
-
-	/* Normal return.  */
-.Lpseudo_end:
-	ret
-
-PSEUDO_END (__vfork)
-libc_hidden_def (__vfork)
-
-weak_alias (__vfork, vfork)