sysdeps/powerpc/nofpu moved to portscvs/fedora-glibc-20051003T2040

2005-10-03  Roland McGrath  <roland@redhat.com>

	* sysdeps/powerpc/nofpu: Directory removed, saved in ports repository.

22 files changed, 4 insertions, 1567 deletions

diff --git a/ChangeLog b/ChangeLog
index db4e6c4003..746f4f597d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2005-10-03  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/powerpc/nofpu: Directory removed, saved in ports repository.
+
 2005-09-30  Ulrich Drepper  <drepper@redhat.com>
 
 	* posix/regex.h: Pretty printing.
diff --git a/sysdeps/powerpc/nofpu/Dist b/sysdeps/powerpc/nofpu/Dist
deleted file mode 100644
index 35a33ab2d5..0000000000
--- a/sysdeps/powerpc/nofpu/Dist
+++ /dev/null
@@ -1,3 +0,0 @@
-sim-full.c
-fenv_const.c
-soft-supp.h
diff --git a/sysdeps/powerpc/nofpu/Makefile b/sysdeps/powerpc/nofpu/Makefile
deleted file mode 100644
index f85cb0b7a3..0000000000
--- a/sysdeps/powerpc/nofpu/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-# Makefile fragment for PowerPC with no FPU.
-
-ifeq ($(subdir),soft-fp)
-sysdep_routines += $(gcc-single-routines) $(gcc-double-routines) sim-full
-endif
-
-ifeq ($(subdir),math)
-libm-support += fenv_const fe_nomask
-endif
diff --git a/sysdeps/powerpc/nofpu/Versions b/sysdeps/powerpc/nofpu/Versions
deleted file mode 100644
index 4103db50bf..0000000000
--- a/sysdeps/powerpc/nofpu/Versions
+++ /dev/null
@@ -1,13 +0,0 @@
-libc {
-  GLIBC_2.3.2 {
-    __sim_exceptions; __sim_disabled_exceptions; __sim_round_mode;
-    __adddf3; __addsf3; __divdf3; __divsf3; __eqdf2; __eqsf2;
-    __extendsfdf2; __fixdfdi; __fixdfsi; __fixsfdi; __fixsfsi;
-    __fixtfdi; __fixtfsi;
-    __fixunsdfdi; __fixunsdfsi; __fixunssfdi; __fixunssfsi;
-    __floatdidf; __floatdisf; __floatsidf; __floatsisf;
-    __gedf2; __gesf2; __ledf2; __lesf2; __muldf3; __mulsf3;
-    __negdf2; __negsf2; __sqrtdf2; __sqrtsf2; __subdf3;
-    __subsf3; __truncdfsf2; __trunctfsf2;
-  }
-}
diff --git a/sysdeps/powerpc/nofpu/fclrexcpt.c b/sysdeps/powerpc/nofpu/fclrexcpt.c
deleted file mode 100644
index 16e96baeaf..0000000000
--- a/sysdeps/powerpc/nofpu/fclrexcpt.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Clear floating-point exceptions (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-
-int
-__feclearexcept (int x)
-{
-  __sim_exceptions &= ~x;
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__feclearexcept, __old_feclearexcept)
-compat_symbol (libm, __old_feclearexcept, feclearexcept, GLIBC_2_1);
-#endif
-
-versioned_symbol (libm, __feclearexcept, feclearexcept, GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fedisblxcpt.c b/sysdeps/powerpc/nofpu/fedisblxcpt.c
deleted file mode 100644
index 3d8dd4462f..0000000000
--- a/sysdeps/powerpc/nofpu/fedisblxcpt.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Disable exceptions (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-#include <fenv.h>
-
-int
-fedisableexcept (int x)
-{
-  int old_exceptions = ~__sim_disabled_exceptions & FE_ALL_EXCEPT;
-
-  __sim_disabled_exceptions |= x;
-
-  return old_exceptions;
-}
diff --git a/sysdeps/powerpc/nofpu/feenablxcpt.c b/sysdeps/powerpc/nofpu/feenablxcpt.c
deleted file mode 100644
index 060e450590..0000000000
--- a/sysdeps/powerpc/nofpu/feenablxcpt.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Enable exceptions (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 <fenv.h>
-
-extern int __sim_disabled_exceptions;
-
-int
-feenableexcept (int exceptions)
-{
-  int old_exceptions = ~__sim_disabled_exceptions & FE_ALL_EXCEPT;
-
-  __sim_disabled_exceptions &= ~exceptions;
-
-  return old_exceptions;
-}
diff --git a/sysdeps/powerpc/nofpu/fegetenv.c b/sysdeps/powerpc/nofpu/fegetenv.c
deleted file mode 100644
index 3cc8b13dac..0000000000
--- a/sysdeps/powerpc/nofpu/fegetenv.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Store current floating-point environment (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-#include <bp-sym.h>
-
-extern int __sim_exceptions;
-extern int __sim_disabled_exceptions;
-extern int __sim_round_mode;
-
-int
-__fegetenv (fenv_t *envp)
-{
-  fenv_union_t u;
-
-  u.l[0] = __sim_exceptions;
-  u.l[0] |= __sim_round_mode;
-  u.l[1] = __sim_disabled_exceptions;
-
-  *envp = u.fenv;
-
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fegetenv, __old_fegetenv)
-compat_symbol (libm, BP_SYM (__old_fegetenv), BP_SYM (fegetenv), GLIBC_2_1);
-#endif
-
-versioned_symbol (libm, BP_SYM (__fegetenv), BP_SYM (fegetenv), GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fegetexcept.c b/sysdeps/powerpc/nofpu/fegetexcept.c
deleted file mode 100644
index 0a47a09ac0..0000000000
--- a/sysdeps/powerpc/nofpu/fegetexcept.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Get floating-point exceptions (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-
-int
-fegetexcept (void)
-{
-  return (__sim_disabled_exceptions ^ FE_ALL_EXCEPT) & FE_ALL_EXCEPT;
-}
diff --git a/sysdeps/powerpc/nofpu/fegetround.c b/sysdeps/powerpc/nofpu/fegetround.c
deleted file mode 100644
index 0d01e4411f..0000000000
--- a/sysdeps/powerpc/nofpu/fegetround.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Return current rounding mode (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-
-#undef fegetround
-int
-fegetround (void)
-{
-  return __sim_round_mode;
-}
diff --git a/sysdeps/powerpc/nofpu/feholdexcpt.c b/sysdeps/powerpc/nofpu/feholdexcpt.c
deleted file mode 100644
index 786c691a4b..0000000000
--- a/sysdeps/powerpc/nofpu/feholdexcpt.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Store current floating-point environment and clear exceptions
-   (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-
-int
-feholdexcept (fenv_t *envp)
-{
-  fenv_union_t u;
-
-  /* Get the current state.  */
-  fegetenv (envp);
-
-  u.fenv = *envp;
-  /* Clear everything except the rounding mode.  */
-  u.l[0] &= 0x3;
-
-  /* ?? Should we clear the disabled exceptions as well ?? */
-
-  /* Put the new state in effect.  */
-  fesetenv (envp);
-
-  return 0;
-}
diff --git a/sysdeps/powerpc/nofpu/fenv_const.c b/sysdeps/powerpc/nofpu/fenv_const.c
deleted file mode 100644
index 7dc2e817c8..0000000000
--- a/sysdeps/powerpc/nofpu/fenv_const.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Constants for fenv_bits.h (soft float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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.  */
-
-/* We want to specify the bit pattern of the __fe_*_env constants, so 
-   pretend they're really `long long' instead of `double'.  */
-
-/* If the default argument is used we use this value.  Disable all
-   signalling exceptions as default.  */
-const unsigned long long __fe_dfl_env __attribute__ ((aligned (8))) = 
-0x000000003e000000ULL;
-
-/* Floating-point environment where none of the exceptions are masked.  */
-const unsigned long long __fe_enabled_env __attribute__ ((aligned (8))) = 
-0xfff80000000000f8ULL;
-
-/* Floating-point environment with the NI bit set.  */
-const unsigned long long __fe_nonieee_env __attribute__ ((aligned (8))) = 
-0xfff8000000000004ULL;
diff --git a/sysdeps/powerpc/nofpu/fesetenv.c b/sysdeps/powerpc/nofpu/fesetenv.c
deleted file mode 100644
index 43d03a45e2..0000000000
--- a/sysdeps/powerpc/nofpu/fesetenv.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Set floating point environment (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-#include <bp-sym.h>
-
-extern int __sim_exceptions attribute_hidden;
-extern int __sim_disabled_exceptions attribute_hidden;
-extern int __sim_round_mode attribute_hidden;
-
-int
-__fesetenv (const fenv_t *envp)
-{
-  fenv_union_t u;
-
-  u.fenv = *envp;
-  __sim_exceptions = u.l[0] & FE_ALL_EXCEPT;
-  __sim_round_mode = u.l[0] & 0x3;
-  __sim_disabled_exceptions = u.l[1];
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fesetenv, __old_fesetenv)
-compat_symbol (libm, BP_SYM (__old_fesetenv), BP_SYM (fesetenv), GLIBC_2_1);
-#endif
-
-libm_hidden_ver (__fesetenv, fesetenv)
-versioned_symbol (libm, BP_SYM (__fesetenv), BP_SYM (fesetenv), GLIBC_2_2);
diff --git a/sysdeps/powerpc/nofpu/fesetround.c b/sysdeps/powerpc/nofpu/fesetround.c
deleted file mode 100644
index 842614a974..0000000000
--- a/sysdeps/powerpc/nofpu/fesetround.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Set rounding mode (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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 "soft-fp.h"
-#include "soft-supp.h"
-
-int
-fesetround (int round)
-{
-  if ((unsigned int) round > FE_DOWNWARD)
-    return 1;
-
-  __sim_round_mode = round;
-
-  return 0;
-}
diff --git a/sysdeps/powerpc/nofpu/feupdateenv.c b/sysdeps/powerpc/nofpu/feupdateenv.c
deleted file mode 100644
index 5073776e7d..0000000000
--- a/sysdeps/powerpc/nofpu/feupdateenv.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Install given floating-point environment and raise exceptions
-   (soft-float edition).
-   Copyright (C) 2002 Free Software Foundation, Inc.
-   Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
-   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