From 2fbe1ee66ad2107866d3fddd014c1349d135b424 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Mon, 30 Mar 2015 03:48:56 -0500 Subject: remove sh64 support No real hardware available. The project for sh64 with sh5 seems dead since 10 years. Gcc will remove support for it soon. --- .../linuxthreads.old/sysdeps/sh64/Makefile.arch | 30 -------------- .../linuxthreads.old/sysdeps/sh64/pt-machine.c | 46 ---------------------- .../linuxthreads.old/sysdeps/sh64/pt-machine.h | 38 ------------------ 3 files changed, 114 deletions(-) delete mode 100644 libpthread/linuxthreads.old/sysdeps/sh64/Makefile.arch delete mode 100644 libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.c delete mode 100644 libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.h (limited to 'libpthread/linuxthreads.old/sysdeps/sh64') diff --git a/libpthread/linuxthreads.old/sysdeps/sh64/Makefile.arch b/libpthread/linuxthreads.old/sysdeps/sh64/Makefile.arch deleted file mode 100644 index ddb56645c..000000000 --- a/libpthread/linuxthreads.old/sysdeps/sh64/Makefile.arch +++ /dev/null @@ -1,30 +0,0 @@ -# Makefile for uClibc -# -# Copyright (C) 2003 Paul Mundt -# Copyright (C) 2000-2008 Erik Andersen -# -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -# - -libpthread_ARCH_DIR:=$(top_srcdir)libpthread/linuxthreads.old/sysdeps/sh64 -libpthread_ARCH_OUT:=$(top_builddir)libpthread/linuxthreads.old/sysdeps/sh64 - -libpthread_ARCH_SRC:=$(wildcard $(libpthread_ARCH_DIR)/*.c) -libpthread_ARCH_OBJ:=$(patsubst $(libpthread_ARCH_DIR)/%.c,$(libpthread_ARCH_OUT)/%.o,$(libpthread_ARCH_SRC)) - -libpthread-a-y+=$(libpthread_ARCH_OBJ) -libpthread-so-y+=$(libpthread_ARCH_OBJ:.o=.os) - -libpthread-multi-y+=$(libpthread_ARCH_SRC) - -objclean-y += CLEAN_$($(top_builddir),,$(libpthread_ARCH_OUT)) - -# We need to build as SHcompact for tas.. -$(libpthread_ARCH_OBJ): %.o : %.c - $(compile.c:32media=compact) - -$(libpthread_ARCH_OBJ:.o=.os): %.os : %.c - $(compile.c:32media=compact) - -CLEAN_$($(top_builddir),,$(libpthread_ARCH_OUT)): - $(do_rm) $(addprefix $(libpthread_ARCH_OUT)/*., o os) diff --git a/libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.c b/libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.c deleted file mode 100644 index 1c187c85c..000000000 --- a/libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.c +++ /dev/null @@ -1,46 +0,0 @@ -/* Cloned for uClibc by Paul Mundt, December 2003 */ -/* Modified by SuperH, Inc. September 2003 */ - -/* Machine-dependent pthreads configuration and inline functions. - SH5 version. - Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Niibe Yutaka . - - The GNU C Library 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. - - 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see . */ - -#include "pt-machine.h" - -/* Spinlock implementation; required. */ - -/* The SH5 does not have a suitable test-and-set instruction (SWAP only - operates on an aligned quad word). So we use the SH4 version instead. - This must be seperately compiled in SHcompact mode, so it cannot be - inline. */ - -long int testandset (int *spinlock) -{ - int ret; - - __asm__ __volatile__( - "tas.b @%1\n\t" - "movt %0" - : "=r" (ret) - : "r" (spinlock) - : "memory", "cc"); - - return (ret == 0); -} - diff --git a/libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.h deleted file mode 100644 index 9b1fc74cd..000000000 --- a/libpthread/linuxthreads.old/sysdeps/sh64/pt-machine.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Cloned for uClibc by Paul Mundt, December 2003 */ -/* Modified by SuperH, Inc. September 2003 */ - -/* Machine-dependent pthreads configuration and inline functions. - SuperH version. - Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Niibe Yutaka . - - The GNU C Library 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. - - 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see . */ - -#ifndef _PT_MACHINE_H -#define _PT_MACHINE_H 1 - -#include - -#ifndef PT_EI -# define PT_EI __extern_always_inline -#endif - -/* Get some notion of the current stack. Need not be exactly the top - of the stack, just something somewhere in the current frame. */ -#define CURRENT_STACK_FRAME stack_pointer -register char * stack_pointer __asm__ ("r15"); - -#endif /* pt-machine.h */ -- cgit v1.2.3