From 5aeb141a565d0b2289b6036b079ee26ebdac0e94 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Thu, 26 Apr 2012 18:45:56 +0000 Subject: [PATCH] Remove unused sysdeps/unix/i386 files. --- ChangeLog | 8 ++++++ sysdeps/unix/i386/brk.S | 46 ----------------------------------- sysdeps/unix/i386/dl-brk.S | 1 - sysdeps/unix/i386/pipe.S | 29 ---------------------- sysdeps/unix/i386/sigreturn.S | 26 -------------------- sysdeps/unix/i386/syscall.S | 27 -------------------- sysdeps/unix/i386/vfork.S | 23 ------------------ sysdeps/unix/i386/wait.S | 28 --------------------- 8 files changed, 8 insertions(+), 180 deletions(-) delete mode 100644 sysdeps/unix/i386/brk.S delete mode 100644 sysdeps/unix/i386/dl-brk.S delete mode 100644 sysdeps/unix/i386/pipe.S delete mode 100644 sysdeps/unix/i386/sigreturn.S delete mode 100644 sysdeps/unix/i386/syscall.S delete mode 100644 sysdeps/unix/i386/vfork.S delete mode 100644 sysdeps/unix/i386/wait.S diff --git a/ChangeLog b/ChangeLog index dce70e0cd2a..50c27f7fda1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2012-04-26 Joseph Myers + * sysdeps/unix/i386/brk.S: Remove file. + * sysdeps/unix/i386/dl-brk.S: Likewise. + * sysdeps/unix/i386/pipe.S: Likewise. + * sysdeps/unix/i386/sigreturn.S: Likewise. + * sysdeps/unix/i386/syscall.S: Likewise. + * sysdeps/unix/i386/vfork.S: Likewise. + * sysdeps/unix/i386/wait.S: Likewise. + * sysdeps/unix/common/tcsendbrk.c: Move to ... * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here. diff --git a/sysdeps/unix/i386/brk.S b/sysdeps/unix/i386/brk.S deleted file mode 100644 index bb1f4e59db7..00000000000 --- a/sysdeps/unix/i386/brk.S +++ /dev/null @@ -1,46 +0,0 @@ -/* Copyright (C) 1991,92,93,95,97,2002,2005 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 - . */ - -#include - -#ifndef SYS_brk -#define SYS_brk 17 -#endif - -.data -.globl C_SYMBOL_NAME(__curbrk) -C_LABEL(__curbrk) - .long C_SYMBOL_NAME(_end) - -.text -SYSCALL__ (brk, 1) - movl 4(%esp), %eax -#ifdef PIC - /* Standard PIC nonsense to store into `__curbrk' through the GOT. */ - call L(here) -L(here): popl %ecx - addl $_GLOBAL_OFFSET_TABLE_+[.-L(here)], %ecx - movl C_SYMBOL_NAME(__curbrk@GOT)(%ecx), %ecx - movl %eax, (%ecx) -#else - movl %eax, C_SYMBOL_NAME(__curbrk) -#endif - xorl %eax, %eax - ret -PSEUDO_END (__brk) - -weak_alias (__brk, brk) diff --git a/sysdeps/unix/i386/dl-brk.S b/sysdeps/unix/i386/dl-brk.S deleted file mode 100644 index eeb96544e30..00000000000 --- a/sysdeps/unix/i386/dl-brk.S +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/sysdeps/unix/i386/pipe.S b/sysdeps/unix/i386/pipe.S deleted file mode 100644 index 0ca44d734eb..00000000000 --- a/sysdeps/unix/i386/pipe.S +++ /dev/null @@ -1,29 +0,0 @@ -/* Copyright (C) 1991,92,93,95,97,2002 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 - . */ - -#include - -SYSCALL__ (pipe, 1) - movl 4(%esp), scratch - movl %eax, (scratch) - movl r1, 4(scratch) - xorl %eax, %eax - ret -PSEUDO_END (__pipe) - -libc_hidden_def (__pipe) -weak_alias (__pipe, pipe) diff --git a/sysdeps/unix/i386/sigreturn.S b/sysdeps/unix/i386/sigreturn.S deleted file mode 100644 index 33fe17eafcb..00000000000 --- a/sysdeps/unix/i386/sigreturn.S +++ /dev/null @@ -1,26 +0,0 @@ -/* Copyright (C) 1992, 1993, 1995, 1997 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 - . */ - -#include - -.text -ENTRY (__sigreturn) - addl $4, %esp /* Pop the return PC. */ - DO_CALL (sigreturn, 0) /* Do the system call; it never returns. */ - /* NOTREACHED */ - -weak_alias (__sigreturn, sigreturn) diff --git a/sysdeps/unix/i386/syscall.S b/sysdeps/unix/i386/syscall.S deleted file mode 100644 index e93926bf3c1..00000000000 --- a/sysdeps/unix/i386/syscall.S +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright (C) 1993, 1995, 1997 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 - . */ - -#include - -.globl syscall_error -ENTRY (syscall) - popl %ecx /* Pop return address into %ecx. */ - popl %eax /* Pop syscall number into %eax. */ - pushl %ecx /* Push back return address. */ - .byte 0x9a, 0, 0, 0, 0, 7, 0 /* lcall $7, $0 -- gas bug */ - jb JUMPTARGET(syscall_error) - ret diff --git a/sysdeps/unix/i386/vfork.S b/sysdeps/unix/i386/vfork.S deleted file mode 100644 index 7f8a6295b32..00000000000 --- a/sysdeps/unix/i386/vfork.S +++ /dev/null @@ -1,23 +0,0 @@ -/* Copyright (C) 1994, 1997 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 - . */ - -#include - -/* Go directly into __vfork, don't do anything with the stack ptr. */ - -ENTRY(vfork) - jmp __vfork diff --git a/sysdeps/unix/i386/wait.S b/sysdeps/unix/i386/wait.S deleted file mode 100644 index b107ebb4894..00000000000 --- a/sysdeps/unix/i386/wait.S +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 1991,92,93,95,97,2002 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 - . */ - -#include - -SYSCALL__ (wait, 1) - movl 4(%esp), scratch /* Put status pointer in scratch register. */ - testl scratch, scratch /* Is it non-nil? */ - je null - movl r1, (scratch) /* Yes; store the status there. */ -null: ret -PSEUDO_END (__wait) - -weak_alias (__wait, wait) -- 2.39.5