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-rw-r--r--libpthread/linuxthreads/sysdeps/alpha/sigcontextinfo.h25
-rw-r--r--libpthread/linuxthreads/sysdeps/alpha/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/arm/bits/armsigctx.h73
-rw-r--r--libpthread/linuxthreads/sysdeps/arm/sigcontextinfo.h108
-rw-r--r--libpthread/linuxthreads/sysdeps/arm/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/cris/sigcontextinfo.h27
-rw-r--r--libpthread/linuxthreads/sysdeps/cris/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/i386/i686/pt-machine.h79
-rw-r--r--libpthread/linuxthreads/sysdeps/i386/pt-machine.h48
-rw-r--r--libpthread/linuxthreads/sysdeps/i386/sigcontextinfo.h51
-rw-r--r--libpthread/linuxthreads/sysdeps/i386/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/m68k/sigcontextinfo.h26
-rw-r--r--libpthread/linuxthreads/sysdeps/m68k/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/mips/sigcontextinfo.h27
-rw-r--r--libpthread/linuxthreads/sysdeps/mips/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/powerpc/sigcontextinfo.h27
-rw-r--r--libpthread/linuxthreads/sysdeps/powerpc/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/sh/sigcontextinfo.h27
-rw-r--r--libpthread/linuxthreads/sysdeps/sh/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/sparc/sigcontextinfo.h29
-rw-r--r--libpthread/linuxthreads/sysdeps/sparc/stackinfo.h28
-rw-r--r--libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h55
-rw-r--r--libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h110
-rw-r--r--libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h37
-rw-r--r--libpthread/linuxthreads/sysdeps/v850/sigcontextinfo.h17
25 files changed, 48 insertions, 970 deletions
diff --git a/libpthread/linuxthreads/sysdeps/alpha/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/alpha/sigcontextinfo.h
deleted file mode 100644
index eb6f4f075..000000000
--- a/libpthread/linuxthreads/sysdeps/alpha/sigcontextinfo.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright (C) 1999 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. */
-
-#define SIGCONTEXT struct sigcontext
-#define SIGCONTEXT_EXTRA_ARGS
-#define GET_PC(ctx) ((void *) (ctx).sc_pc)
-#define GET_FRAME(ctx) ((void *) (ctx).sc_regs[15])
-#define GET_STACK(ctx) ((void *) (ctx).sc_regs[30])
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/alpha/stackinfo.h b/libpthread/linuxthreads/sysdeps/alpha/stackinfo.h
deleted file mode 100644
index 0a281bd43..000000000
--- a/libpthread/linuxthreads/sysdeps/alpha/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2001 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On Alpha the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/arm/bits/armsigctx.h b/libpthread/linuxthreads/sysdeps/arm/bits/armsigctx.h
deleted file mode 100644
index 4530cdbda..000000000
--- a/libpthread/linuxthreads/sysdeps/arm/bits/armsigctx.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Definition of `struct sigcontext' for Linux/ARM
- Copyright (C) 1996, 1997, 1998, 1999, 2000 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. */
-
-/* The format of struct sigcontext changed between 2.0 and 2.1 kernels.
- Fortunately 2.0 puts a magic number in the first word and this is not
- a legal value for `trap_no', so we can tell them apart. */
-
-/* Early 2.2 and 2.3 kernels do not have the `fault_address' member in
- the sigcontext structure. Unfortunately there is no reliable way
- to test for its presence and this word will contain garbage for too-old
- kernels. Versions 2.2.14 and 2.3.35 (plus later versions) are known to
- include this element. */
-
-#ifndef __ARMSIGCTX_H
-#define __ARMSIGCTX_H 1
-
-#include <asm/ptrace.h>
-
-union k_sigcontext
- {
- struct
- {
- unsigned long int trap_no;
- unsigned long int error_code;
- unsigned long int oldmask;
- unsigned long int arm_r0;
- unsigned long int arm_r1;
- unsigned long int arm_r2;
- unsigned long int arm_r3;
- unsigned long int arm_r4;
- unsigned long int arm_r5;
- unsigned long int arm_r6;
- unsigned long int arm_r7;
- unsigned long int arm_r8;
- unsigned long int arm_r9;
- unsigned long int arm_r10;
- unsigned long int arm_fp;
- unsigned long int arm_ip;
- unsigned long int arm_sp;
- unsigned long int arm_lr;
- unsigned long int arm_pc;
- unsigned long int arm_cpsr;
- unsigned long fault_address;
- } v21;
- struct
- {
- unsigned long int magic;
- struct pt_regs reg;
- unsigned long int trap_no;
- unsigned long int error_code;
- unsigned long int oldmask;
- } v20;
-};
-
-#define SIGCONTEXT_2_0_MAGIC 0x4B534154
-
-#endif /* bits/armsigctx.h */
diff --git a/libpthread/linuxthreads/sysdeps/arm/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/arm/sigcontextinfo.h
deleted file mode 100644
index 0e6d295c3..000000000
--- a/libpthread/linuxthreads/sysdeps/arm/sigcontextinfo.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Philip Blundell <philb@gnu.org>, 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. */
-
-
-/* Definition of `struct sigcontext' for Linux/ARM
- Copyright (C) 1996, 1997, 1998, 1999, 2000 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. */
-
-/* The format of struct sigcontext changed between 2.0 and 2.1 kernels.
- Fortunately 2.0 puts a magic number in the first word and this is not
- a legal value for `trap_no', so we can tell them apart. */
-
-/* Early 2.2 and 2.3 kernels do not have the `fault_address' member in
- the sigcontext structure. Unfortunately there is no reliable way
- to test for its presence and this word will contain garbage for too-old
- kernels. Versions 2.2.14 and 2.3.35 (plus later versions) are known to
- include this element. */
-
-#ifndef __ARMSIGCTX_H
-#define __ARMSIGCTX_H 1
-
-#include <asm/ptrace.h>
-
-union k_sigcontext
- {
- struct
- {
- unsigned long int trap_no;
- unsigned long int error_code;
- unsigned long int oldmask;
- unsigned long int arm_r0;
- unsigned long int arm_r1;
- unsigned long int arm_r2;
- unsigned long int arm_r3;
- unsigned long int arm_r4;
- unsigned long int arm_r5;
- unsigned long int arm_r6;
- unsigned long int arm_r7;
- unsigned long int arm_r8;
- unsigned long int arm_r9;
- unsigned long int arm_r10;
- unsigned long int arm_fp;
- unsigned long int arm_ip;
- unsigned long int arm_sp;
- unsigned long int arm_lr;
- unsigned long int arm_pc;
- unsigned long int arm_cpsr;
- unsigned long fault_address;
- } v21;
- struct
- {
- unsigned long int magic;
- struct pt_regs reg;
- unsigned long int trap_no;
- unsigned long int error_code;
- unsigned long int oldmask;
- } v20;
-};
-
-#define SIGCONTEXT_2_0_MAGIC 0x4B534154
-
-#endif /* bits/armsigctx.h */
-
-#define SIGCONTEXT int _a2, int _a3, int _a4, union k_sigcontext
-#define SIGCONTEXT_EXTRA_ARGS _a2, _a3, _a4,
-
-#define GET_PC(ctx) ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
- ctx.v20.reg.ARM_pc : ctx.v21.arm_pc))
-#define GET_FRAME(ctx) \
- ADVANCE_STACK_FRAME((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
- ctx.v20.reg.ARM_fp : ctx.v21.arm_fp))
-#define GET_STACK(ctx) ((void *)((ctx.v20.magic == SIGCONTEXT_2_0_MAGIC) ? \
- ctx.v20.reg.ARM_sp : ctx.v21.arm_sp))
-#define ADVANCE_STACK_FRAME(frm) \
- ((struct layout *)frm - 1)
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/arm/stackinfo.h b/libpthread/linuxthreads/sysdeps/arm/stackinfo.h
deleted file mode 100644
index 2410ba9bd..000000000
--- a/libpthread/linuxthreads/sysdeps/arm/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2001 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On Arm the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/cris/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/cris/sigcontextinfo.h
deleted file mode 100644
index 8a6c93aab..000000000
--- a/libpthread/linuxthreads/sysdeps/cris/sigcontextinfo.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
- 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. */
-
-/* In general we cannot provide any information. */
-#define SIGCONTEXT struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS
-#define GET_PC(ctx) ((void *) 0)
-#define GET_FRAME(ctx) ((void *) 0)
-#define GET_STACK(ctx) ((void *) 0)
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/cris/stackinfo.h b/libpthread/linuxthreads/sysdeps/cris/stackinfo.h
deleted file mode 100644
index 43c944834..000000000
--- a/libpthread/linuxthreads/sysdeps/cris/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On cris the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/i386/i686/pt-machine.h b/libpthread/linuxthreads/sysdeps/i386/i686/pt-machine.h
deleted file mode 100644
index 3596224c1..000000000
--- a/libpthread/linuxthreads/sysdeps/i386/i686/pt-machine.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Machine-dependent pthreads configuration and inline functions.
- i686 version.
- Copyright (C) 1996-2001, 2002 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 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; 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_MACHINE_H
-#define _PT_MACHINE_H 1
-
-#ifndef PT_EI
-# define PT_EI extern inline
-#endif
-#include "kernel-features.h"
-
-#ifndef ASSEMBLER
-extern long int testandset (int *spinlock);
-extern int __compare_and_swap (long int *p, long int oldval, long int newval);
-
-/* 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 __builtin_frame_address (0)
-
-
-/* Spinlock implementation; required. */
-PT_EI long int
-testandset (int *spinlock)
-{
- long int ret;
-
- __asm__ __volatile__ (
- "xchgl %0, %1"
- : "=r" (ret), "=m" (*spinlock)
- : "0" (1), "m" (*spinlock)
- : "memory");
-
- return ret;
-}
-
-
-/* Compare-and-swap for semaphores. It's always available on i686. */
-#define HAS_COMPARE_AND_SWAP
-
-PT_EI int
-__compare_and_swap (long int *p, long int oldval, long int newval)
-{
- char ret;
- long int readval;
-
- __asm__ __volatile__ ("lock; cmpxchgl %3, %1; sete %0"
- : "=q" (ret), "=m" (*p), "=a" (readval)
- : "r" (newval), "m" (*p), "a" (oldval)
- : "memory");
- return ret;
-}
-#endif
-
-#if __ASSUME_LDT_WORKS > 0
-#include "../useldt.h"
-#endif
-
-/* The P4 and above really want some help to prevent overheating. */
-#define BUSY_WAIT_NOP __asm__ ("rep; nop")
-
-#endif /* pt-machine.h */
diff --git a/libpthread/linuxthreads/sysdeps/i386/pt-machine.h b/libpthread/linuxthreads/sysdeps/i386/pt-machine.h
index 79c69b549..e8a9b4e67 100644
--- a/libpthread/linuxthreads/sysdeps/i386/pt-machine.h
+++ b/libpthread/linuxthreads/sysdeps/i386/pt-machine.h
@@ -35,6 +35,52 @@ extern int __compare_and_swap (long int *p, long int oldval, long int newval);
#define CURRENT_STACK_FRAME __builtin_frame_address (0)
+/* See if we can optimize for newer cpus... */
+#if defined __GNUC__ && __GNUC__ >= 2 && defined __i486__ || defined __pentium__ || defined __pentiumpro__
+
+/* Spinlock implementation; required. */
+PT_EI long int
+testandset (int *spinlock)
+{
+ long int ret;
+
+ __asm__ __volatile__ (
+ "xchgl %0, %1"
+ : "=r" (ret), "=m" (*spinlock)
+ : "0" (1), "m" (*spinlock)
+ : "memory");
+
+ return ret;
+}
+
+/* Compare-and-swap for semaphores. It's always available on i686. */
+#define HAS_COMPARE_AND_SWAP
+
+PT_EI int
+__compare_and_swap (long int *p, long int oldval, long int newval)
+{
+ char ret;
+ long int readval;
+
+ __asm__ __volatile__ ("lock; cmpxchgl %3, %1; sete %0"
+ : "=q" (ret), "=m" (*p), "=a" (readval)
+ : "r" (newval), "m" (*p), "a" (oldval)
+ : "memory");
+ return ret;
+}
+
+#if __ASSUME_LDT_WORKS > 0
+#include "../useldt.h"
+#endif
+
+/* The P4 and above really want some help to prevent overheating. */
+#define BUSY_WAIT_NOP __asm__ ("rep; nop")
+
+
+#else /* Generic i386 implementation */
+
+
+
/* Spinlock implementation; required. */
PT_EI long int
testandset (int *spinlock)
@@ -103,6 +149,8 @@ compare_and_swap_is_available (void)
Otherwise, it's a 486 or above and it has cmpxchg. */
return changed != 0;
}
+#endif /* Generic i386 implementation */
+
#endif /* __ASSEMBLER__ */
#endif /* pt-machine.h */
diff --git a/libpthread/linuxthreads/sysdeps/i386/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/i386/sigcontextinfo.h
deleted file mode 100644
index 6530ba6f3..000000000
--- a/libpthread/linuxthreads/sysdeps/i386/sigcontextinfo.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
- 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.eip)
-#define GET_FRAME(ctx) ((void *) ctx.ebp)
-#define GET_STACK(ctx) ((void *) ctx.esp_at_signal)
-#define CALL_SIGHANDLER(handler, signo, ctx) \
-do { \
- int __tmp1, __tmp2, __tmp3, __tmp4; \
- __asm __volatile ("movl\t%%esp, %%edi\n\t" \
- "andl\t$-16, %%esp\n\t" \
- "subl\t%8, %%esp\n\t" \
- "movl\t%%edi, %c8-4(%%esp)\n\t" \
- "movl\t%1, 0(%%esp)\n\t" \
- "leal\t4(%%esp), %%edi\n\t" \
- "cld\n\t" \
- "rep\tmovsl\n\t" \
- "call\t*%0\n\t" \
- "cld\n\t" \
- "movl\t%9, %%ecx\n\t" \
- "subl\t%%edi, %%esi\n\t" \
- "leal\t4(%%esp,%%esi,1), %%edi\n\t" \
- "leal\t4(%%esp), %%esi\n\t" \
- "rep\tmovsl\n\t" \
- "movl\t%c8-4(%%esp), %%esp\n\t" \
- : "=a" (__tmp1), "=d" (__tmp2), "=S" (__tmp3), \
- "=c" (__tmp4) \
- : "0" (handler), "1" (signo), "2" (&ctx), \
- "3" (sizeof (struct sigcontext) / 4), \
- "n" ((sizeof (struct sigcontext) + 19) & ~15), \
- "i" (sizeof (struct sigcontext) / 4) \
- : "cc", "edi"); \
-} while (0)
diff --git a/libpthread/linuxthreads/sysdeps/i386/stackinfo.h b/libpthread/linuxthreads/sysdeps/i386/stackinfo.h
deleted file mode 100644
index a9a6745aa..000000000
--- a/libpthread/linuxthreads/sysdeps/i386/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 1999 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On x86 the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/m68k/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/m68k/sigcontextinfo.h
deleted file mode 100644
index b7e08cfc9..000000000
--- a/libpthread/linuxthreads/sysdeps/m68k/sigcontextinfo.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>, 1998.
-
- 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 int _code, struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS _code,
-#define GET_PC(ctx) ((void *) (ctx)->sc_pc)
-#define GET_FRAME(ctx) ((void *) __builtin_frame_address (1))
-#define GET_STACK(ctx) ((void *) (ctx)->sc_usp)
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/m68k/stackinfo.h b/libpthread/linuxthreads/sysdeps/m68k/stackinfo.h
deleted file mode 100644
index 66e5a17fb..000000000
--- a/libpthread/linuxthreads/sysdeps/m68k/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 1999 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On m68k the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/mips/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/mips/sigcontextinfo.h
deleted file mode 100644
index a51c6f043..000000000
--- a/libpthread/linuxthreads/sysdeps/mips/sigcontextinfo.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- 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 unsigned long _code, struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS _code,
-#define GET_PC(ctx) ((void *) ctx->sc_pc)
-#define GET_FRAME(ctx) ((void *) ctx->sc_regs[30])
-#define GET_STACK(ctx) ((void *) ctx->sc_regs[29])
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/mips/stackinfo.h b/libpthread/linuxthreads/sysdeps/mips/stackinfo.h
deleted file mode 100644
index 86e3d621b..000000000
--- a/libpthread/linuxthreads/sysdeps/mips/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2000 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On MIPS the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/powerpc/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/powerpc/sigcontextinfo.h
deleted file mode 100644
index 138a15cfa..000000000
--- a/libpthread/linuxthreads/sysdeps/powerpc/sigcontextinfo.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 1998, 1999, 2001 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 <signal.h>
-
-#define SIGCONTEXT struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS
-#define GET_PC(ctx) ((void *)((ctx)->regs->nip))
-#define GET_FRAME(ctx) (*(void **)((ctx)->regs->gpr[1]))
-#define GET_STACK(ctx) ((void *)((ctx)->regs->gpr[1]))
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/powerpc/stackinfo.h b/libpthread/linuxthreads/sysdeps/powerpc/stackinfo.h
deleted file mode 100644
index 839758a4e..000000000
--- a/libpthread/linuxthreads/sysdeps/powerpc/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 1999 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On PPC the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/sh/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/sh/sigcontextinfo.h
deleted file mode 100644
index 3e1f3e949..000000000
--- a/libpthread/linuxthreads/sysdeps/sh/sigcontextinfo.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Philip Blundell <philb@gnu.org>, 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 int _a2, int _a3, int _a4, struct sigcontext
-
-#define SIGCONTEXT_EXTRA_ARGS _a2, _a3, _a4,
-#define GET_PC(ctx) ((void *) ctx.sc_pc)
-#define GET_FRAME(ctx) ((void *) ctx.sc_regs[14])
-#define GET_STACK(ctx) ((void *) ctx.sc_regs[15])
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
diff --git a/libpthread/linuxthreads/sysdeps/sh/stackinfo.h b/libpthread/linuxthreads/sysdeps/sh/stackinfo.h
deleted file mode 100644
index e65338f25..000000000
--- a/libpthread/linuxthreads/sysdeps/sh/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2001 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On SH the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/sparc/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/sparc/sigcontextinfo.h
deleted file mode 100644
index 2c2770d07..000000000
--- a/libpthread/linuxthreads/sysdeps/sparc/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))
diff --git a/libpthread/linuxthreads/sysdeps/sparc/stackinfo.h b/libpthread/linuxthreads/sysdeps/sparc/stackinfo.h
deleted file mode 100644
index fd34e2deb..000000000
--- a/libpthread/linuxthreads/sysdeps/sparc/stackinfo.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 2001 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. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On sparc the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h
deleted file mode 100644
index 545a90b2e..000000000
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/local_lim.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Minimum guaranteed maximum values for system limits. Linux version.
- Copyright (C) 1993, 94, 95, 96, 97, 98 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. */
-
-/* The kernel header pollutes the namespace with the NR_OPEN symbol.
- Remove this after including the header if necessary. */
-#ifndef NR_OPEN
-# define __undef_NR_OPEN
-#endif
-
-/* The kernel sources contain a file with all the needed information. */
-#include <linux/limits.h>
-
-/* Have to remove NR_OPEN? */
-#ifdef __undef_NR_OPEN
-# undef NR_OPEN
-# undef __undef_NR_OPEN
-#endif
-
-/* The number of data keys per process. */
-#define _POSIX_THREAD_KEYS_MAX 128
-/* This is the value this implementation supports. */
-#define PTHREAD_KEYS_MAX 1024
-
-/* Controlling the iterations of destructors for thread-specific data. */
-#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
-/* Number of iterations this implementation does. */
-#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
-
-/* The number of threads per process. */
-#define _POSIX_THREAD_THREADS_MAX 64
-/* This is the value this implementation supports. */
-#define PTHREAD_THREADS_MAX 1024
-
-/* Maximum amount by which a process can descrease its asynchronous I/O
- priority level. */
-#define AIO_PRIO_DELTA_MAX 20
-
-/* Minimum size for a thread. We are free to choose a reasonable value. */
-#define PTHREAD_STACK_MIN 16384
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h
deleted file mode 100644
index 15683b77e..000000000
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/* Define POSIX options for Linux.
- Copyright (C) 1996, 1997, 1998, 1999 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. */
-
-#ifndef _POSIX_OPT_H
-#define _POSIX_OPT_H 1
-
-/* Job control is supported. */
-#define _POSIX_JOB_CONTROL 1
-
-/* Processes have a saved set-user-ID and a saved set-group-ID. */
-#define _POSIX_SAVED_IDS 1
-
-/* Priority scheduling is supported. */
-#define _POSIX_PRIORITY_SCHEDULING 1
-
-/* Synchronizing file data is supported. */
-#define _POSIX_SYNCHRONIZED_IO 1
-
-/* The fsync function is present. */
-#define _POSIX_FSYNC 1
-
-/* Mapping of files to memory is supported. */
-#define _POSIX_MAPPED_FILES 1
-
-/* Locking of all memory is supported. */
-#define _POSIX_MEMLOCK 1
-
-/* Locking of ranges of memory is supported. */
-#define _POSIX_MEMLOCK_RANGE 1
-
-/* Setting of memory protections is supported. */
-#define _POSIX_MEMORY_PROTECTION 1
-
-/* Implementation supports `poll' function. */
-#define _POSIX_POLL 1
-
-/* Implementation supports `select' and `pselect' functions. */
-#define _POSIX_SELECT 1
-
-/* Only root can change owner of file. */
-#define _POSIX_CHOWN_RESTRICTED 1
-
-/* `c_cc' member of 'struct termios' structure can be disabled by
- using the value _POSIX_VDISABLE. */
-#define _POSIX_VDISABLE '\0'
-
-/* Filenames are not silently truncated. */
-#define _POSIX_NO_TRUNC 1
-
-/* X/Open realtime support is available. */
-#define _XOPEN_REALTIME 1
-
-/* X/Open realtime thread support is available. */
-#define _XOPEN_REALTIME_THREADS 1
-
-/* XPG4.2 shared memory is supported. */
-#define _XOPEN_SHM 1
-
-/* Tell we have POSIX threads. */
-#define _POSIX_THREADS 1
-
-/* We have the reentrant functions described in POSIX. */
-#define _POSIX_REENTRANT_FUNCTIONS 1
-#define _POSIX_THREAD_SAFE_FUNCTIONS 1
-
-/* We provide priority scheduling for threads. */
-#define _POSIX_THREAD_PRIORITY_SCHEDULING 1
-
-/* We support user-defined stack sizes. */
-#define _POSIX_THREAD_ATTR_STACKSIZE 1
-
-/* We support user-defined stacks. */
-#define _POSIX_THREAD_ATTR_STACKADDR 1
-
-/* We support POSIX.1b semaphores, but only the non-shared form for now. */
-/*#define _POSIX_SEMAPHORES 1 XXX We are not quite there now. */
-
-/* Real-time signals are supported. */
-#define _POSIX_REALTIME_SIGNALS 1
-
-/* We support asynchronous I/O. */
-#define _POSIX_ASYNCHRONOUS_IO 1
-/* Alternative name for Unix98. */
-#define _LFS_ASYNCHRONOUS_IO 1
-
-/* The LFS support in asynchronous I/O is also available. */
-#define _LFS64_ASYNCHRONOUS_IO 1
-
-/* The rest of the LFS is also available. */
-#define _LFS_LARGEFILE 1
-#define _LFS64_LARGEFILE 1
-#define _LFS64_STDIO 1
-
-#endif /* posix_opt.h */
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h
deleted file mode 100644
index 36b11b040..000000000
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/bits/sigthread.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Signal handling function for threaded programs.
- Copyright (C) 1998 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. */
-
-#ifndef _BITS_SIGTHREAD_H
-#define _BITS_SIGTHREAD_H 1
-
-#if !defined _SIGNAL_H && !defined _PTHREAD_H
-# error "Never include this file directly. Use <pthread.h> instead"
-#endif
-
-/* Functions for handling signals. */
-
-/* Modify the signal mask for the calling thread. The arguments have
- the same meaning as for sigprocmask(2). */
-extern int pthread_sigmask __P ((int __how, __const __sigset_t *__newmask,
- __sigset_t *__oldmask));
-
-/* Send signal SIGNO to the given thread. */
-extern int pthread_kill __P ((pthread_t __thread_id, int __signo));
-
-#endif /* bits/sigthread.h */
diff --git a/libpthread/linuxthreads/sysdeps/v850/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/v850/sigcontextinfo.h
deleted file mode 100644
index de450ff8a..000000000
--- a/libpthread/linuxthreads/sysdeps/v850/sigcontextinfo.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * sysdeps/v850/sigcontextinfo.h -- v850-specific pthread signal definitions
- *
- * Copyright (C) 2002 NEC Electronics Corporation
- * Copyright (C) 2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <signal.h>
-
-#define SIGCONTEXT struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS