Remove libpthread, now in eglibc

2 files changed, 0 insertions, 191 deletions

diff --git a/libpthread/sysdeps/mach/hurd/ia32/pt-machdep.c b/libpthread/sysdeps/mach/hurd/ia32/pt-machdep.c
deleted file mode 100644
index f3c8cf50..00000000
--- a/libpthread/sysdeps/mach/hurd/ia32/pt-machdep.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Machine dependent pthreads code.  Hurd/i386 version.
-   Copyright (C) 2000, 2002, 2007 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 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.  */
-
-#include <errno.h>
-
-#include <mach.h>
-#include <mach/i386/thread_status.h>
-#include <mach/i386/mach_i386.h>
-#include <mach/mig_errors.h>
-#include <mach/thread_status.h>
-
-#define HURD_TLS_DESC_DECL(desc, tcb)					      \
-  struct descriptor desc =						      \
-    {				/* low word: */				      \
-      0xffff			/* limit 0..15 */			      \
-      | (((unsigned int) (tcb)) << 16) /* base 0..15 */			      \
-      ,				/* high word: */			      \
-      ((((unsigned int) (tcb)) >> 16) & 0xff) /* base 16..23 */		      \
-      | ((0x12 | 0x60 | 0x80) << 8) /* access = ACC_DATA_W|ACC_PL_U|ACC_P */  \
-      | (0xf << 16)		/* limit 16..19 */			      \
-      | ((4 | 8) << 20)		/* granularity = SZ_32|SZ_G */		      \
-      | (((unsigned int) (tcb)) & 0xff000000) /* base 24..31 */		      \
-    }
-
-int
-__thread_set_pcsptp (thread_t thread,
-		   int set_ip, void *ip,
-		   int set_sp, void *sp,
-		   int set_tp, void *tp)
-{
-  error_t err;
-  struct i386_thread_state state;
-  mach_msg_type_number_t state_count;
-
-  state_count = i386_THREAD_STATE_COUNT;
-
-  err = __thread_get_state (thread, i386_REGS_SEGS_STATE,
-			    (thread_state_t) &state, &state_count);
-  if (err)
-    return err;
-
-  if (set_sp)
-    state.uesp = (unsigned int) sp;
-  if (set_ip)
-    state.eip = (unsigned int) ip;
-  if (set_tp) {
-    HURD_TLS_DESC_DECL(desc, tp);
-    int sel;
-
-    asm ("mov %%gs, %w0" : "=q" (sel) : "0" (0));
-    if (__builtin_expect (sel, 0x48) & 4) /* LDT selector */
-      err = __i386_set_ldt (thread, sel, &desc, 1);
-    else
-      err = __i386_set_gdt (thread, &sel, desc);
-    if (err)
-      return err;
-    state.gs = sel;
-  }
-
-  err = __thread_set_state (thread, i386_REGS_SEGS_STATE,
-			    (thread_state_t) &state,
-			    i386_THREAD_STATE_COUNT);
-  if (err)
-    return err;
-
-  return 0;
-}
diff --git a/libpthread/sysdeps/mach/hurd/ia32/pt-setup.c b/libpthread/sysdeps/mach/hurd/ia32/pt-setup.c
deleted file mode 100644
index 5420dc8e..00000000
--- a/libpthread/sysdeps/mach/hurd/ia32/pt-setup.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Setup thread stack.  Hurd/i386 version.
-   Copyright (C) 2000, 2002, 2005, 2007, 2008 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 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.  */
-
-#include <stdint.h>
-#include <assert.h>
-#include <mach.h>
-
-#include <pt-internal.h>
-
-/* The stack layout used on the i386 is:
-
-    -----------------
-   |  ARG            |
-    -----------------
-   |  START_ROUTINE  |
-    -----------------
-   |  0              |
-    -----------------
-   |                 |
-   |  Fast TSD       |
-   |                 |
-    -----------------
-
-    We need to reserve __hurd_threadvar_max `unsigned long int's' of
-    (fast) thread-specific data (TSD) for the Hurd.  */
-
-/* Set up the stack for THREAD, such that it appears as if
-   START_ROUTINE and ARG were passed to the new thread's entry-point.
-   Return the stack pointer for the new thread.  */
-static void *
-stack_setup (struct __pthread *thread,
-	     void *(*start_routine)(void *), void *arg)
-{
-  error_t err;
-  uintptr_t *bottom, *top;
-
-  /* Calculate the top of the new stack.  */
-  bottom = thread->stackaddr;
-  top = (uintptr_t *) ((uintptr_t) bottom + thread->stacksize);
-
-  /* Next, make room for the TSDs.  */
-  top -= __hurd_threadvar_max;
-
-  /* Save the self pointer.  */
-  top[_HURD_THREADVAR_THREAD] = (uintptr_t) thread;
-
-  if (start_routine)
-    {
-      /* And then the call frame.  */
-      top -= 2;
-      top = (uintptr_t *) ((uintptr_t) top & ~0xf);
-      top[1] = (uintptr_t) arg;	/* Argument to START_ROUTINE.  */
-      top[0] = (uintptr_t) start_routine;
-      *--top = 0;		/* Fake return address.  */
-    }
-
-  if (thread->guardsize)
-    {
-      err = __vm_protect (__mach_task_self (), (vm_address_t) bottom,
-			  thread->guardsize, 0, 0);
-      assert_perror (err);
-    }
-
-  return top;
-}
-
-int
-__pthread_setup (struct __pthread *thread,
-		 void (*entry_point)(void *(*)(void *), void *),
-		 void *(*start_routine)(void *), void *arg)
-{
-  error_t err;
-  mach_port_t ktid;
-
-  thread->mcontext.pc = entry_point;
-  thread->mcontext.sp = stack_setup (thread, start_routine, arg);
-
-  thread->tcb->self = thread->kernel_thread;
-
-  ktid = __mach_thread_self ();
-  if (thread->kernel_thread != ktid)
-    {
-      err = __thread_set_pcsptp (thread->kernel_thread,
-			       1, thread->mcontext.pc,
-			       1, thread->mcontext.sp,
-			       1, thread->tcb);
-      assert_perror (err);
-    }
-  __mach_port_deallocate (__mach_task_self (), ktid);
-
-  return 0;
-}