Update.

1999-05-24  Jakub Jelinek  <jj@ultra.linux.cz>

	* sysdeps/sparc/bits/wordsize.h: New file.
	* sysdeps/sparc/bits/fenv.h: New file.
	* sysdeps/sparc/fpu_control.h: New file.
	* sysdeps/sparc/gmp-mparam.h: New file.

	* sysdeps/sparc/sparc32/fpu/bits/fenv.h: Remove.
	* sysdeps/sparc/sparc32/fpu/fpu_control.h: Remove.
	* sysdeps/sparc/sparc64/bits/wordsize.h: Remove.
	* sysdeps/sparc/sparc64/fpu/bits/fenv.h: Remove.
	* sysdeps/sparc/sparc64/fpu/fpu_control.h: Remove.
	* sysdeps/sparc/sparc64/gmp-mparam.h: Remove.

	* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: New file.
	* sysdeps/unix/sysv/linux/sparc/bits/types.h: New file.
	* sysdeps/unix/sysv/linux/sparc/bits/statfs.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: New file.

	* sysdeps/unix/sysv/linux/sparc/sparc32/sys/ucontext.h: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Remove.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Remove.

1999-05-19  Jakub Jelinek  <jj@ultra.linux.cz>
1999-05-19  Jakub Jelinek  <jj@ultra.linux.cz>
1999-05-19  Jakub Jelinek  <jj@ultra.linux.cz>

8 files changed, 45 insertions, 207 deletions

diff --git a/sysdeps/sparc/bits/wordsize.h b/sysdeps/sparc/bits/wordsize.h
new file mode 100644
index 0000000..2ad12e1
--- /dev/null
+++ b/sysdeps/sparc/bits/wordsize.h
@@ -0,0 +1,7 @@
+/* Determine the wordsize from the preprocessor defines.  */
+
+#if defined __sparc_v9__ || defined __arch64__ || defined __sparcv9
+# define __WORDSIZE	64
+#else
+# define __WORDSIZE	32
+#endif
diff --git a/sysdeps/sparc/sparc64/fpu/bits/fenv.h b/sysdeps/sparc/fpu/bits/fenv.h
index d30fe22..d30fe22 100644
--- a/sysdeps/sparc/sparc64/fpu/bits/fenv.h
+++ b/sysdeps/sparc/fpu/bits/fenv.h
diff --git a/sysdeps/sparc/sparc32/fpu/fpu_control.h b/sysdeps/sparc/fpu/fpu_control.h
index 7cbdf6d..4b03df8 100644
--- a/sysdeps/sparc/sparc32/fpu/fpu_control.h
+++ b/sysdeps/sparc/fpu/fpu_control.h
@@ -23,6 +23,7 @@
 
 
 #include <features.h>
+#include <bits/wordsize.h>
 
 /* masking of interrupts */
 #define _FPU_MASK_IM  0x08000000
@@ -51,15 +52,20 @@
 /* Linux and IEEE default:
      - extended precision
      - rounding to nearest
-     - no exceptions.  */
+     - no exceptions  */
 #define _FPU_DEFAULT  0x0
 #define _FPU_IEEE     0x0
 
 /* Type of the control word.  */
-typedef unsigned int fpu_control_t;
-
-#define _FPU_GETCW(cw) __asm__ ("st %%fsr,%0" : "=m" (*&cw))
-#define _FPU_SETCW(cw) __asm__ ("ld %0,%%fsr" : : "m" (*&cw))
+typedef unsigned long int fpu_control_t;
+
+#if __WORDSIZE == 64
+# define _FPU_GETCW(cw) __asm__ ("stx %%fsr,%0" : "=m" (*&cw))
+# define _FPU_SETCW(cw) __asm__ ("ldx %0,%%fsr" : : "m" (*&cw))
+#else
+# define _FPU_GETCW(cw) __asm__ ("st %%fsr,%0" : "=m" (*&cw))
+# define _FPU_SETCW(cw) __asm__ ("ld %0,%%fsr" : : "m" (*&cw))
+#endif
 
 /* Default control word set at startup.  */
 extern fpu_control_t __fpu_control;
diff --git a/sysdeps/sparc/gmp-mparam.h b/sysdeps/sparc/gmp-mparam.h
new file mode 100644
index 0000000..873dfcb
--- /dev/null
+++ b/sysdeps/sparc/gmp-mparam.h
@@ -0,0 +1,27 @@
+/* gmp-mparam.h -- Compiler/machine parameter header file.
+   Copyright (C) 1991, 1993, 1994, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU MP Library.
+
+   The GNU MP 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 MP 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 MP 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 <bits/wordsize.h>
+
+#define BITS_PER_MP_LIMB __WORDSIZE
+#define BYTES_PER_MP_LIMB (__WORDSIZE / 8)
+#define BITS_PER_LONGINT __WORDSIZE
+#define BITS_PER_INT 32
+#define BITS_PER_SHORTINT 16
+#define BITS_PER_CHAR 8
diff --git a/sysdeps/sparc/sparc32/fpu/bits/fenv.h b/sysdeps/sparc/sparc32/fpu/bits/fenv.h
deleted file mode 100644
index 6858caa..0000000
--- a/sysdeps/sparc/sparc32/fpu/bits/fenv.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 1997, 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 _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-
-/* Define bits representing the exception.  We use the bit positions
-   of the appropriate accrued exception bits from the FSR.  */
-enum
-  {
-    FE_INVALID = 	(1 << 9),
-#define FE_INVALID	FE_INVALID
-    FE_OVERFLOW = 	(1 << 8),
-#define FE_OVERFLOW	FE_OVERFLOW
-    FE_UNDERFLOW = 	(1 << 7),
-#define FE_UNDERFLOW	FE_UNDERFLOW
-    FE_DIVBYZERO = 	(1 << 6),
-#define FE_DIVBYZERO	FE_DIVBYZERO
-    FE_INEXACT = 	(1 << 5)
-#define FE_INEXACT	FE_INEXACT
-  };
-
-#define FE_ALL_EXCEPT \
-	(FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The Sparc FPU supports all of the four defined rounding modes.  We
-   use again the bit positions in the FPU control word as the values
-   for the appropriate macros.  */
-enum
-  {
-    FE_TONEAREST = 	(0U << 30),
-#define FE_TONEAREST	FE_TONEAREST
-    FE_TOWARDZERO = 	(1U << 30),
-#define FE_TOWARDZERO	FE_TOWARDZERO
-    FE_UPWARD = 	(2U << 30),
-#define FE_UPWARD	FE_UPWARD
-    FE_DOWNWARD = 	(3U << 30)
-#define FE_DOWNWARD	FE_DOWNWARD
-  };
-
-#define __FE_ROUND_MASK	(3U << 30)
-
-/* Type representing exception flags.  */
-typedef unsigned int fexcept_t;
-
-/* Type representing floating-point environment.  */
-typedef unsigned int fenv_t;
-
-/* If the default argument is used we use this value.  */
-#define FE_DFL_ENV	((fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exception is masked.  */
-# define FE_NOMASK_ENV	((fenv_t *) -2)
-#endif
-
-/* For internal use only: access the fp state register.  */
-#define __fenv_stfsr(X)   __asm__ ("st %%fsr,%0" : "=m" (X))
-#define __fenv_ldfsr(X)   __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X))
diff --git a/sysdeps/sparc/sparc64/bits/wordsize.h b/sysdeps/sparc/sparc64/bits/wordsize.h
deleted file mode 100644
index f86b7f7..0000000
--- a/sysdeps/sparc/sparc64/bits/wordsize.h
+++ /dev/null
@@ -1,23 +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 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.  */
-
-#if defined __sparc_v9__ || defined __arch64__ || defined __sparcv9
-# define __WORDSIZE	64
-#else
-# define __WORDSIZE	32
-#endif
diff --git a/sysdeps/sparc/sparc64/fpu/fpu_control.h b/sysdeps/sparc/sparc64/fpu/fpu_control.h
deleted file mode 100644
index a89f00e..0000000
--- a/sysdeps/sparc/sparc64/fpu/fpu_control.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* FPU control word bits.  SPARC v9 version.
-   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Miguel de Icaza
-
-   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 _FPU_CONTROL_H
-#define _FPU_CONTROL_H	1
-
-
-#include <features.h>
-#include <bits/wordsize.h>
-
-/* masking of interrupts */
-#define _FPU_MASK_IM  0x08000000
-#define _FPU_MASK_OM  0x04000000
-#define _FPU_MASK_UM  0x02000000
-#define _FPU_MASK_ZM  0x01000000
-#define _FPU_MASK_PM  0x00800000
-
-/* precision control */
-#define _FPU_EXTENDED 0x00000000     /* RECOMMENDED */
-#define _FPU_DOUBLE   0x20000000
-#define _FPU_80BIT    0x30000000
-#define _FPU_SINGLE   0x10000000     /* DO NOT USE */
-
-/* rounding control / Sparc */
-#define _FPU_RC_DOWN    0xc0000000
-#define _FPU_RC_UP      0x80000000
-#define _FPU_RC_ZERO    0x40000000
-#define _FPU_RC_NEAREST 0x0        /* RECOMMENDED */
-
-#define _FPU_RESERVED   0x30300000  /* Reserved bits in cw */
-
-
-/* Now two recommended cw */
-
-/* Linux and IEEE default:
-     - extended precision
-     - rounding to nearest
-     - no exceptions  */
-#define _FPU_DEFAULT  0x0
-#define _FPU_IEEE     0x0
-
-#if __WORDSIZE == 64
-/* Type of the control word.  */
-typedef unsigned long fpu_control_t;
-
-#define _FPU_GETCW(cw) __asm__ ("stx %%fsr,%0" : "=m" (*&cw))
-#define _FPU_SETCW(cw) __asm__ ("ldx %0,%%fsr" : : "m" (*&cw))
-#else
-/* Type of the control word.  */
-typedef unsigned int fpu_control_t;
-
-#define _FPU_GETCW(cw) __asm__ ("st %%fsr,%0" : "=m" (*&cw))
-#define _FPU_SETCW(cw) __asm__ ("ld %0,%%fsr" : : "m" (*&cw))
-#endif
-
-/* Default control word set at startup.  */
-extern fpu_control_t __fpu_control;
-
-#endif	/* fpu_control.h */
diff --git a/sysdeps/sparc/sparc64/gmp-mparam.h b/sysdeps/sparc/sparc64/gmp-mparam.h
deleted file mode 100644
index a3c6697..0000000
--- a/sysdeps/sparc/sparc64/gmp-mparam.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP 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 MP 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 MP 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. */
-
-#define BITS_PER_MP_LIMB 64
-#define BYTES_PER_MP_LIMB 8
-#define BITS_PER_LONGINT 64
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8