diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in index ff6dffd712..21d8ddcfbf 100644 --- a/package/uclibc/Config.in +++ b/package/uclibc/Config.in @@ -29,13 +29,6 @@ choice select BR2_UCLIBC_VERSION_SUPPORTS_NPTL if !BR2_x86_i386 depends on !(BR2_arc || BR2_mips64 || BR2_mips64el || BR2_xtensa) - config BR2_UCLIBC_VERSION_ARC_GIT - bool "uClibc Git ARC" - select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS - select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD - select BR2_UCLIBC_VERSION_SUPPORTS_NPTL - depends on BR2_arc - config BR2_UCLIBC_VERSION_NG bool "uClibc-ng" select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS if BR2_m68k @@ -64,7 +57,6 @@ config BR2_USE_UCLIBC_SNAPSHOT config BR2_UCLIBC_VERSION_STRING string default "0.9.33.2" if BR2_UCLIBC_VERSION_0_9_33 - default "arc-2015.06" if BR2_UCLIBC_VERSION_ARC_GIT default "1.0.8" if BR2_UCLIBC_VERSION_NG default BR2_USE_UCLIBC_SNAPSHOT if BR2_UCLIBC_VERSION_SNAPSHOT @@ -72,7 +64,6 @@ config BR2_UCLIBC_CONFIG string "uClibc configuration file to use?" default "package/uclibc/uClibc-0.9.33.config" if BR2_UCLIBC_VERSION_0_9_33 default "package/uclibc/uClibc-ng.config" if BR2_UCLIBC_VERSION_NG - default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_ARC_GIT default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_SNAPSHOT help Some people may wish to use their own modified uClibc configuration diff --git a/package/uclibc/arc-2015.06/0001-nptl-remove-duplicate-vfork-in-libpthread.patch b/package/uclibc/arc-2015.06/0001-nptl-remove-duplicate-vfork-in-libpthread.patch deleted file mode 100644 index 6b609af759..0000000000 --- a/package/uclibc/arc-2015.06/0001-nptl-remove-duplicate-vfork-in-libpthread.patch +++ /dev/null @@ -1,722 +0,0 @@ -From a22a0030f32b828c0f2e804d1ed1fe567ddab680 Mon Sep 17 00:00:00 2001 -From: Waldemar Brodkorb -Date: Sat, 20 Sep 2014 22:09:00 +0200 -Subject: [PATCH] nptl: remove duplicate vfork() in libpthread - -Automatic patching via two oneliners by Bernhard Reutner-Fischer : -sed -i -e 's/[[:space:]]pt-vfork\.[csS]//' -e '/^ASFLAGS-pt-vfork\./d' $(git grep -l pt-vfork libpthread/nptl/sysdeps) -find libpthread/nptl -name "*pt-vfork*" -exec git rm {} \; - -Reported-By: Thomas Petazzoni -Tested-by: Thomas Petazzoni -Signed-off-by: Waldemar Brodkorb ---- - .../nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S | 42 -------------- - .../nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/arc/pt-vfork.S | 7 --- - .../nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S | 37 ------------ - .../sysdeps/unix/sysv/linux/i386/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S | 67 ---------------------- - .../sysdeps/unix/sysv/linux/metag/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/metag/pt-vfork.S | 51 ---------------- - .../sysdeps/unix/sysv/linux/mips/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/mips/pt-vfork.S | 37 ------------ - .../sysdeps/unix/sysv/linux/powerpc/Makefile.arch | 2 +- - .../unix/sysv/linux/powerpc/powerpc32/pt-vfork.S | 48 ---------------- - .../unix/sysv/linux/powerpc/powerpc64/pt-vfork.S | 48 ---------------- - .../sysdeps/unix/sysv/linux/powerpc/pt-vfork.S | 5 -- - .../nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S | 64 --------------------- - .../sysdeps/unix/sysv/linux/sparc/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S | 44 -------------- - .../sysdeps/unix/sysv/linux/x86_64/Makefile.arch | 2 +- - .../nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S | 32 ----------- - 21 files changed, 9 insertions(+), 491 deletions(-) - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S - delete mode 100644 libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S - -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S -deleted file mode 100644 -index a6005c1..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/pt-vfork.S -+++ /dev/null -@@ -1,42 +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, see -- . */ -- --#include --#include -- --#undef PSEUDO_PREPARE_ARGS --#define PSEUDO_PREPARE_ARGS \ -- /* Load the current cached pid value across the vfork. */ \ -- rduniq; \ -- ldl a2, PID_OFFSET(v0); \ -- mov v0, a1; \ -- /* Write back its negation, to indicate that the pid value is \ -- uninitialized in the the child, and in the window between \ -- here and the point at which we restore the value. */ \ -- negl a2, t0; \ -- stl t0, PID_OFFSET(v0); -- --PSEUDO (__vfork, vfork, 0) -- -- /* If we're back in the parent, restore the saved pid. */ -- beq v0, 1f -- stl a2, PID_OFFSET(a1) --1: ret -- --PSEUDO_END (__vfork) -- --weak_alias (__vfork, vfork) -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch -index 8e3c7b0..3b9db6a 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S -+libpthread_linux_arch_SSRC = - libpthread_linux_arch_CSRC = pthread_once.c lowlevellock.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c - -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-vfork.S -deleted file mode 100644 -index f222dca..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/arc/pt-vfork.S -+++ /dev/null -@@ -1,7 +0,0 @@ --/* -- * Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com) -- * -- * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. -- */ -- --#include "vfork.S" -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch -index c8d5d4a..e61072e 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S -+libpthread_linux_arch_SSRC = - libpthread_linux_arch_CSRC = pthread_once.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c \ - lowlevellock.c -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S -deleted file mode 100644 -index df18f03..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S -+++ /dev/null -@@ -1,37 +0,0 @@ --/* Copyright (C) 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 -- --/* Save the PID value. */ --#define SAVE_PID \ -- str lr, [sp, #-4]!; /* Save LR. */ \ -- mov r0, #0xffff0fff; /* Point to the high page. */ \ -- mov lr, pc; /* Save our return address. */ \ -- sub pc, r0, #31; /* Jump to the TLS entry. */ \ -- ldr lr, [sp], #4; /* Restore LR. */ \ -- mov r2, r0; /* Save the TLS addr in r2. */ \ -- ldr r3, [r2, #PID_OFFSET]; /* Load the saved PID. */ \ -- rsb r0, r3, #0; /* Negate it. */ \ -- str r0, [r2, #PID_OFFSET] /* Store the temporary PID. */ -- --/* Restore the old PID value in the parent. */ --#define RESTORE_PID \ -- cmp r0, #0; /* If we are the parent... */ \ -- strne r3, [r2, #PID_OFFSET] /* ... restore the saved PID. */ -- --#include "../../../../../../../libc/sysdeps/linux/arm/vfork.S" -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch -index fff0dae..9dc878c 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S clone.S pthread_spin_unlock.S pthread_once.S -+libpthread_linux_arch_SSRC = clone.S pthread_spin_unlock.S pthread_once.S - libpthread_linux_arch_CSRC = pthread_spin_init.c pt-__syscall_error.c - - libc_linux_arch_CSRC = fork.c -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S -deleted file mode 100644 -index 5bba782..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/pt-vfork.S -+++ /dev/null -@@ -1,67 +0,0 @@ --/* Copyright (C) 1999, 2002, 2004 Free Software Foundation, Inc. -- This file is part of the GNU C Library. -- Contributed by Andreas Schwab . -- -- 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 --#define _ERRNO_H 1 --#include --#include --#include -- --/* Save the PID value. */ --#define SAVE_PID \ -- movl %gs:PID, %edx; \ -- movl %edx, %eax; \ -- negl %eax; \ -- movl %eax, %gs:PID -- --/* Restore the old PID value in the parent. */ --#define RESTORE_PID \ -- testl %eax, %eax; \ -- je 1f; \ -- movl %edx, %gs:PID; \ --1: -- --/* 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) -- /* Pop the return PC value into ECX. */ -- popl %ecx -- -- SAVE_PID -- -- /* Stuff the syscall number in EAX and enter into the kernel. */ -- movl $SYS_ify (vfork), %eax -- int $0x80 -- -- RESTORE_PID -- -- /* Jump to the return PC. Don't jump directly since this -- disturbs the branch target cache. Instead push the return -- address back on the stack. */ -- pushl %ecx -- -- cmpl $-4095, %eax -- jae SYSCALL_ERROR_LABEL /* Branch forward if it failed. */ --L(pseudo_end): -- ret --PSEUDO_END (__vfork) -- --weak_alias (__vfork, vfork) -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch -index 4d02d0c..ddc7680 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S -+libpthread_linux_arch_SSRC = - libpthread_linux_arch_CSRC = pthread_once.c \ - pt-__syscall_rt_sigaction.c pt-__syscall_error.c \ - lowlevellock.c -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-vfork.S -deleted file mode 100644 -index 489c749..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/metag/pt-vfork.S -+++ /dev/null -@@ -1,51 +0,0 @@ --/* Copyright (C) 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, write to the Free -- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -- 02111-1307 USA. */ -- --#include --#include -- --#ifdef __PIC__ --#define __VFORK_METAG_LOAD_TP ___metag_load_tp@PLT --#else --#define __VFORK_METAG_LOAD_TP ___metag_load_tp --#endif -- --/* Save the PID value. */ --#define SAVE_PID \ -- SETL [A0StP++], D0FrT, D1RtP; \ -- CALLR D1RtP, __VFORK_METAG_LOAD_TP; \ -- SUB D0Re0, D0Re0, #TLS_PRE_TCB_SIZE; \ -- GETD D0FrT, [D0Re0 + #PID]; \ -- NEG D0FrT, D0FrT; \ -- SETD [D0Re0 + #PID], D0FrT; \ -- GETL D0FrT, D1RtP, [--A0StP]; -- --#define RESTORE_PID \ -- CMP D0Re0, #0; \ -- BEQ 1f; \ -- MSETL [A0StP++], D0Re0, D0FrT; \ -- CALLR D1RtP, __VFORK_METAG_LOAD_TP; \ -- SUB D0Re0, D0Re0, #TLS_PRE_TCB_SIZE; \ -- GETD D0FrT, [D0Re0 + #PID]; \ -- NEG D0FrT, D0FrT; \ -- SETD [D0Re0 + #PID], D0FrT; \ -- GETL D0FrT, D1RtP, [--A0StP]; \ -- GETL D0Re0, D1Re0, [--A0StP]; \ --1: -- --#include <../../../../../../../libc/sysdeps/linux/metag/vfork.S> -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch -index 4a3d0f2..f87dedc 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S clone.S -+libpthread_linux_arch_SSRC = clone.S - libpthread_linux_arch_CSRC = pthread_once.c pt-__syscall_rt_sigaction.c - - libc_linux_arch_CSRC = fork.c -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-vfork.S -deleted file mode 100644 -index 52fbde3..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/mips/pt-vfork.S -+++ /dev/null -@@ -1,37 +0,0 @@ --/* Copyright (C) 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 --#include -- --/* Save the PID value. */ --#define SAVE_PID \ -- READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \ -- lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \ -- subu a2, $0, a2; /* Negate it. */ \ -- sw a2, PID_OFFSET(v1); /* Store the temporary PID. */ -- --/* Restore the old PID value in the parent. */ --#define RESTORE_PID \ -- beqz v0, 1f; /* If we are the parent... */ \ -- READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \ -- lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \ -- subu a2, $0, a2; /* Re-negate it. */ \ -- sw a2, PID_OFFSET(v1); /* Restore the PID. */ \ --1: -- --#include <../../../../../../../libc/sysdeps/linux/mips/vfork.S> -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch -index 21b9b72..df4bb69 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S -+libpthread_linux_arch_SSRC = - libpthread_linux_arch_CSRC = pthread_once.c pt-__syscall_error.c - - libc_linux_arch_CSRC = fork.c -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S -deleted file mode 100644 -index 2f82504..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S -+++ /dev/null -@@ -1,48 +0,0 @@ --/* Copyright (C) 2004 Free Software Foundation, Inc. -- This file is part of the GNU C Library. -- Contributed by Jakub Jelinek , 2004. -- -- 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 --#define _ERRNO_H 1 --#include --#include --#include -- --/* 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) -- lwz 0,PID(2) -- neg 0,0 -- stw 0,PID(2) -- -- DO_CALL (SYS_ify (vfork)) -- -- cmpwi 1,3,0 -- beqlr- 1 -- -- lwz 0,PID(2) -- neg 0,0 -- stw 0,PID(2) -- -- PSEUDO_RET -- --PSEUDO_END (__vfork) -- --weak_alias (__vfork, vfork) -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S -deleted file mode 100644 -index 12e47b3..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/pt-vfork.S -+++ /dev/null -@@ -1,48 +0,0 @@ --/* Copyright (C) 2004 Free Software Foundation, Inc. -- This file is part of the GNU C Library. -- Contributed by Jakub Jelinek , 2004. -- -- 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 --#define _ERRNO_H 1 --#include --#include --#include -- --/* 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) -- lwz 0,PID(13) -- neg 0,0 -- stw 0,PID(13) -- -- DO_CALL (SYS_ify (vfork)) -- -- cmpwi 1,3,0 -- beqlr- 1 -- -- lwz 0,PID(13) -- neg 0,0 -- stw 0,PID(13) -- -- PSEUDO_RET -- --PSEUDO_END (__vfork) -- --weak_alias (__vfork, vfork) -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-vfork.S -deleted file mode 100644 -index 0225219..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/powerpc/pt-vfork.S -+++ /dev/null -@@ -1,5 +0,0 @@ --#if defined __powerpc64__ --# include "powerpc64/pt-vfork.S" --#else --# include "powerpc32/pt-vfork.S" --#endif -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch -index 154dd6e..908d9e1 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S pthread_once.S pthread_rwlock_wrlock.S \ -+libpthread_linux_arch_SSRC = pthread_once.S pthread_rwlock_wrlock.S \ - pthread_rwlock_rdlock.S pthread_rwlock_unlock.S \ - lowlevellock.S lowlevelrobustlock.S pthread_barrier_wait.S \ - pthread_cond_broadcast.S pthread_cond_signal.S \ -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S -deleted file mode 100644 -index 56aa6d0..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sh/pt-vfork.S -+++ /dev/null -@@ -1,64 +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, see -- . */ -- --#include --#define _ERRNO_H 1 --#include --#include -- --/* 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) -- /* Save the PID value. */ -- stc gbr, r2 -- mov.w .L2, r0 -- mov.l @(r0,r2), r4 -- neg r4, r1 -- mov.l r1, @(r0,r2) -- -- mov.w .L1, r3 -- trapa #0x10 -- mov r0, r1 -- -- /* Restore the old PID value in the parent. */ -- tst r0, r0 -- bt/s 2f -- stc gbr, r2 -- mov.w .L2, r0 -- mov.l r4, @(r0,r2) -- mov r1, r0 --2: -- mov #-12, r2 -- shad r2, r1 -- not r1, r1 // r1=0 means r0 = -1 to -4095 -- tst r1, r1 // i.e. error in linux -- bf .Lpseudo_end -- SYSCALL_ERROR_HANDLER --.Lpseudo_end: -- rts -- nop --.L1: -- .word __NR_vfork --.L2: -- .word PID - TLS_PRE_TCB_SIZE -- --PSEUDO_END (__vfork) -- --weak_alias (__vfork, vfork) -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch -index 2b2b5f5..01a9e87 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S clone.S -+libpthread_linux_arch_SSRC = clone.S - libpthread_linux_arch_CSRC = pthread_once.c lowlevellock.c \ - pthread_barrier_init.c pthread_barrier_wait.c pthread_barrier_destroy.c \ - pt-__syscall_error.c -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S -deleted file mode 100644 -index 37231a8..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/sparc/pt-vfork.S -+++ /dev/null -@@ -1,44 +0,0 @@ --/* Copyright (C) 2004 Free Software Foundation, Inc. -- This file is part of the GNU C Library. -- Contributed by Jakub Jelinek , 2004. -- -- 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 --#include -- -- .text -- .globl __syscall_error --ENTRY(__vfork) -- ld [%g7 + PID], %o5 -- sub %g0, %o5, %o4 -- st %o4, [%g7 + PID] -- -- LOADSYSCALL(vfork) -- ta 0x10 -- bcc 2f -- mov %o7, %g1 -- st %o5, [%g7 + PID] -- call __syscall_error -- mov %g1, %o7 --2: sub %o1, 1, %o1 -- andcc %o0, %o1, %o0 -- bne,a 1f -- st %o5, [%g7 + PID] --1: retl -- nop --END(__vfork) -- --weak_alias (__vfork, vfork) -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch -index ebd5060..af14164 100644 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch -+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile.arch -@@ -5,7 +5,7 @@ - # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - # - --libpthread_linux_arch_SSRC = pt-vfork.S clone.S pthread_once.S \ -+libpthread_linux_arch_SSRC = clone.S pthread_once.S \ - lowlevellock.S pthread_barrier_wait.S pthread_cond_signal.S pthread_cond_broadcast.S \ - sem_post.S sem_timedwait.S lowlevelrobustlock.S \ - sem_trywait.S sem_wait.S pthread_rwlock_rdlock.S pthread_rwlock_wrlock.S \ -diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S -deleted file mode 100644 -index 08a085c..0000000 ---- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pt-vfork.S -+++ /dev/null -@@ -1,32 +0,0 @@ --/* Copyright (C) 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 -- . */ -- --#include -- --#define SAVE_PID \ -- movl %fs:PID, %esi; \ -- movl %esi, %edx; \ -- negl %edx; \ -- movl %edx, %fs:PID -- --#define RESTORE_PID \ -- testq %rax, %rax; \ -- je 1f; \ -- movl %esi, %fs:PID; \ --1: -- --#include <../../../../../../../libc/sysdeps/linux/x86_64/vfork.S> --- -2.4.3 - diff --git a/package/uclibc/arc-2015.06/0002-ARCv2-update-memset-so-it-could-be-used-without-doub.patch b/package/uclibc/arc-2015.06/0002-ARCv2-update-memset-so-it-could-be-used-without-doub.patch deleted file mode 100644 index 647f97eb64..0000000000 --- a/package/uclibc/arc-2015.06/0002-ARCv2-update-memset-so-it-could-be-used-without-doub.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 9b79d39b027f0a44215c4c13f7fd23b710727c37 Mon Sep 17 00:00:00 2001 -From: Alexey Brodkin -Date: Thu, 16 Jul 2015 11:38:29 +0300 -Subject: [PATCH] ARCv2: update memset() so it could be used without double - load/stores - -Existing version of memset() relies on existence of 64-bit load/stores. -While ARC HS38 may not have those instructions implemented in SoC. - -Proposed implementation checks if "-mno-ll64" option was passed to gcc -(for ARCv2 "-mll64" is set implicitly by default) by checking __LL64__ -definition and if it is not defined uses 32-bit load/stores. - -Signed-off-by: Claudiu Zissulescu -Signed-off-by: Alexey Brodkin -Cc: Vineet Gupta ---- - libc/string/arc/arcv2/memset.S | 30 ++++++++++++++++++++++++++++++ - 1 file changed, 30 insertions(+) - -diff --git a/libc/string/arc/arcv2/memset.S b/libc/string/arc/arcv2/memset.S -index d076ad1..0918d37 100644 ---- a/libc/string/arc/arcv2/memset.S -+++ b/libc/string/arc/arcv2/memset.S -@@ -52,6 +52,7 @@ ENTRY(memset) - lpnz @.Lset64bytes - ;; LOOP START - PREWRITE(r3, 64) ;Prefetch the next write location -+#ifdef __LL64__ - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] -@@ -60,16 +61,45 @@ ENTRY(memset) - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] -+#else -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+#endif - .Lset64bytes: - - lsr.f lp_count, r2, 5 ;Last remaining max 124 bytes - lpnz .Lset32bytes - ;; LOOP START - prefetchw [r3, 32] ;Prefetch the next write location -+#ifdef __LL64__ - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] - std.ab r4, [r3, 8] -+#else -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+ st.ab r4, [r3, 4] -+#endif - .Lset32bytes: - - and.f lp_count, r2, 0x1F ;Last remaining 31 bytes --- -2.4.3 - diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk index 7ff98b0fdc..c62a40f84d 100644 --- a/package/uclibc/uclibc.mk +++ b/package/uclibc/uclibc.mk @@ -15,9 +15,6 @@ BR_NO_CHECK_HASH_FOR += $(UCLIBC_SOURCE) else ifeq ($(BR2_UCLIBC_VERSION_NG),y) UCLIBC_SITE = http://downloads.uclibc-ng.org/releases/$(UCLIBC_VERSION) UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz -else ifeq ($(BR2_UCLIBC_VERSION_ARC_GIT),y) -UCLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,uClibc,$(UCLIBC_VERSION)) -UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz else UCLIBC_SITE = http://www.uclibc.org/downloads UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.xz