Rework sparc architecture support so it will compile

and run.  Seems to be working...
 -Erik

2 files changed, 0 insertions, 95 deletions

diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h b/libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
deleted file mode 100644
index 69af8579a..000000000
--- a/libpthread/linuxthreads/sysdeps/sparc/sparc32/pt-machine.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Machine-dependent pthreads configuration and inline functions.
-   sparc version.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson <rth@tamu.edu>.
-
-   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,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef PT_EI
-# define PT_EI extern inline
-#endif
-
-/* Spinlock implementation; required.  */
-PT_EI int
-testandset (int *spinlock)
-{
-  int ret;
-
-  __asm__ __volatile__("ldstub %1,%0"
-	: "=r"(ret), "=m"(*spinlock)
-	: "m"(*spinlock));
-
-  return ret;
-}
-
-
-/* Spinlock release; default is just set to zero.  */
-#define RELEASE(spinlock) \
-  __asm__ __volatile__("stbar; stb %1,%0" : "=m"(*(spinlock)) : "r"(0));
-
-
-/* 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__("%sp");
-
-
-/* Registers %g6 and %g7 are reserved by the ABI for "system use".  It
-   happens that Solaris uses %g6 for the thread pointer -- we do the same.  */
-struct _pthread_descr_struct;
-register struct _pthread_descr_struct *__thread_self __asm__("%g6");
-
-/* Return the thread descriptor for the current thread.  */
-#define THREAD_SELF  __thread_self
-
-/* Initialize the thread-unique value.  */
-#define INIT_THREAD_SELF(descr, nr)  (__thread_self = (descr))
-
-/* Access to data in the thread descriptor is easy.  */
-#define THREAD_GETMEM(descr, member) __thread_self->member
-#define THREAD_GETMEM_NC(descr, member) __thread_self->member
-#define THREAD_SETMEM(descr, member, value) __thread_self->member = (value)
-#define THREAD_SETMEM_NC(descr, member, value) __thread_self->member = (value)
diff --git a/libpthread/linuxthreads/sysdeps/sparc/sparc32/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/sparc/sparc32/sigcontextinfo.h
deleted file mode 100644
index 2c2770d07..000000000
--- a/libpthread/linuxthreads/sysdeps/sparc/sparc32/sigcontextinfo.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 1999.
-
-   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.  */
-
-#define SIGCONTEXT struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS
-#define GET_PC(__ctx)	((void *) ((__ctx)->si_regs.pc))
-#define ADVANCE_STACK_FRAME(__next) \
-	((void *) (((unsigned *)(__next))+14))
-
-#define GET_STACK(__ctx)	((void *) (__ctx)->si_regs.u_regs[14])
-#define GET_FRAME(__ctx)	ADVANCE_STACK_FRAME (GET_STACK(__ctx))
-#define CALL_SIGHANDLER(handler, signo, ctx) \
-  (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))