17 files changed, 0 insertions, 426 deletions
diff --git a/gcc/config/stormy16/stormy16-lib2-ashlsi3.c b/gcc/config/stormy16/stormy16-lib2-ashlsi3.c
deleted file mode 100644
index d6cabc6691c..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-ashlsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_ASHLSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-ashrsi3.c b/gcc/config/stormy16/stormy16-lib2-ashrsi3.c
deleted file mode 100644
index 151e3d01cab..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-ashrsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_ASHRSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-clzhi2.c b/gcc/config/stormy16/stormy16-lib2-clzhi2.c
deleted file mode 100644
index 066fdf13112..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-clzhi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_CLZHI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-cmpsi2.c b/gcc/config/stormy16/stormy16-lib2-cmpsi2.c
deleted file mode 100644
index 7563c36b569..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-cmpsi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_CMPSI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-ctzhi2.c b/gcc/config/stormy16/stormy16-lib2-ctzhi2.c
deleted file mode 100644
index c1497db952f..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-ctzhi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_CTZHI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-divsi3.c b/gcc/config/stormy16/stormy16-lib2-divsi3.c
deleted file mode 100644
index 33c370d1c1f..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-divsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_DIVSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-ffshi2.c b/gcc/config/stormy16/stormy16-lib2-ffshi2.c
deleted file mode 100644
index 4b629ddece8..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-ffshi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_FFSHI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-lshrsi3.c b/gcc/config/stormy16/stormy16-lib2-lshrsi3.c
deleted file mode 100644
index cd769ee6647..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-lshrsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_LSHRSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-modsi3.c b/gcc/config/stormy16/stormy16-lib2-modsi3.c
deleted file mode 100644
index 587d0070d23..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-modsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_MODSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-parityhi2.c b/gcc/config/stormy16/stormy16-lib2-parityhi2.c
deleted file mode 100644
index 1d128171a8b..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-parityhi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_PARITYHI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-popcounthi2.c b/gcc/config/stormy16/stormy16-lib2-popcounthi2.c
deleted file mode 100644
index f07d66873e6..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-popcounthi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_POPCOUNTHI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-ucmpsi2.c b/gcc/config/stormy16/stormy16-lib2-ucmpsi2.c
deleted file mode 100644
index da1a3e70753..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-ucmpsi2.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_UCMPSI2
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-udivmodsi4.c b/gcc/config/stormy16/stormy16-lib2-udivmodsi4.c
deleted file mode 100644
index d555e64c6d8..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-udivmodsi4.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_UDIVMODSI4
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-udivsi3.c b/gcc/config/stormy16/stormy16-lib2-udivsi3.c
deleted file mode 100644
index fdcd64a0ae0..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-udivsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_UDIVSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2-umodsi3.c b/gcc/config/stormy16/stormy16-lib2-umodsi3.c
deleted file mode 100644
index 87921f2a196..00000000000
--- a/gcc/config/stormy16/stormy16-lib2-umodsi3.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define XSTORMY16_UMODSI3
-#include "stormy16-lib2.c"
diff --git a/gcc/config/stormy16/stormy16-lib2.c b/gcc/config/stormy16/stormy16-lib2.c
deleted file mode 100644
index e3c16435471..00000000000
--- a/gcc/config/stormy16/stormy16-lib2.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/* This file contains 16-bit versions of some of the functions found in
-   libgcc2.c.  Really libgcc ought to be moved out of the gcc directory
-   and into its own top level directory, and then split up into multiple
-   files.  On this glorious day maybe this code can be integrated into
-   it too.  */
-
-/* Copyright (C) 2005, 2008, 2009, 2010  Free Software Foundation, Inc.
-
-   This file is part of GCC.
-
-   GCC is free software; you can redistribute it and/or modify it under
-   the terms of the GNU General Public License as published by the Free
-   Software Foundation; either version 3, or (at your option) any later
-   version.
-
-   GCC 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 General Public License
-   for more details.
-
-   Under Section 7 of GPL version 3, you are granted additional
-   permissions described in the GCC Runtime Library Exception, version
-   3.1, as published by the Free Software Foundation.
-
-   You should have received a copy of the GNU General Public License and
-   a copy of the GCC Runtime Library Exception along with this program;
-   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include "tconfig.h"
-#include "tsystem.h"
-#include "coretypes.h"
-#include "tm.h"
-
-#ifdef HAVE_GAS_HIDDEN
-#define ATTRIBUTE_HIDDEN  __attribute__ ((__visibility__ ("hidden")))
-#else
-#define ATTRIBUTE_HIDDEN
-#endif
-
-#ifndef MIN_UNITS_PER_WORD
-#define MIN_UNITS_PER_WORD UNITS_PER_WORD
-#endif
-
-#ifndef LIBGCC2_UNITS_PER_WORD
-# if MIN_UNITS_PER_WORD > 4
-#  define LIBGCC2_UNITS_PER_WORD 8
-# elif (MIN_UNITS_PER_WORD > 2 \
-        || (MIN_UNITS_PER_WORD > 1 && LONG_LONG_TYPE_SIZE > 32))
-#  define LIBGCC2_UNITS_PER_WORD 4
-# else
-#  define LIBGCC2_UNITS_PER_WORD MIN_UNITS_PER_WORD
-# endif
-#endif
-
-#define word_type Wtype
-
-#include "libgcc2.h"
-#undef int
-
-/* These prototypes would normally live in libgcc2.h, but this can
-   only happen once the code below is integrated into libgcc2.c.  */
-
-extern USItype udivmodsi4 (USItype, USItype, word_type);
-extern SItype __divsi3 (SItype, SItype);
-extern SItype __modsi3 (SItype, SItype);
-extern SItype __udivsi3 (SItype, SItype);
-extern SItype __umodsi3 (SItype, SItype);
-extern SItype __ashlsi3 (SItype, SItype);
-extern SItype __ashrsi3 (SItype, SItype);
-extern USItype __lshrsi3 (USItype, USItype);
-extern int __popcounthi2 (UHWtype);
-extern int __parityhi2 (UHWtype);
-extern int __clzhi2 (UHWtype);
-extern int __ctzhi2 (UHWtype);
-
-
-#ifdef XSTORMY16_UDIVMODSI4
-USItype
-udivmodsi4 (USItype num, USItype den, word_type modwanted)
-{
-  USItype bit = 1;
-  USItype res = 0;
-
-  while (den < num && bit && !(den & (1L << 31)))
-    {
-      den <<= 1;
-      bit <<= 1;
-    }
-  while (bit)
-    {
-      if (num >= den)
-	{
-	  num -= den;
-	  res |= bit;
-	}
-      bit >>= 1;
-      den >>= 1;
-    }
-
-  if (modwanted)
-    return num;
-  return res;
-}
-#endif
-
-#ifdef XSTORMY16_DIVSI3
-SItype
-__divsi3 (SItype a, SItype b)
-{
-  word_type neg = 0;
-  SItype res;
-
-  if (a < 0)
-    {
-      a = -a;
-      neg = !neg;
-    }
-
-  if (b < 0)
-    {
-      b = -b;
-      neg = !neg;
-    }
-
-  res = udivmodsi4 (a, b, 0);
-
-  if (neg)
-    res = -res;
-
-  return res;
-}
-#endif
-
-#ifdef XSTORMY16_MODSI3
-SItype
-__modsi3 (SItype a, SItype b)
-{
-  word_type neg = 0;
-  SItype res;
-
-  if (a < 0)
-    {
-      a = -a;
-      neg = 1;
-    }
-
-  if (b < 0)
-    b = -b;
-
-  res = udivmodsi4 (a, b, 1);
-
-  if (neg)
-    res = -res;
-
-  return res;
-}
-#endif
-
-#ifdef XSTORMY16_UDIVSI3
-SItype
-__udivsi3 (SItype a, SItype b)
-{
-  return udivmodsi4 (a, b, 0);
-}
-#endif
-
-#ifdef XSTORMY16_UMODSI3
-SItype
-__umodsi3 (SItype a, SItype b)
-{
-  return udivmodsi4 (a, b, 1);
-}
-#endif
-
-#ifdef XSTORMY16_ASHLSI3
-SItype
-__ashlsi3 (SItype a, SItype b)
-{
-  word_type i;
-  
-  if (b & 16)
-    a <<= 16;
-  if (b & 8)
-    a <<= 8;
-  for (i = (b & 0x7); i > 0; --i)
-    a <<= 1;
-  return a;
-}
-#endif
-
-#ifdef XSTORMY16_ASHRSI3
-SItype
-__ashrsi3 (SItype a, SItype b)
-{
-  word_type i;
-  
-  if (b & 16)
-    a >>= 16;
-  if (b & 8)
-    a >>= 8;
-  for (i = (b & 0x7); i > 0; --i)
-    a >>= 1;
-  return a;
-}
-#endif
-
-#ifdef XSTORMY16_LSHRSI3
-USItype
-__lshrsi3 (USItype a, USItype b)
-{
-  word_type i;
-  
-  if (b & 16)
-    a >>= 16;
-  if (b & 8)
-    a >>= 8;
-  for (i = (b & 0x7); i > 0; --i)
-    a >>= 1;
-  return a;
-}
-#endif
-
-#ifdef XSTORMY16_POPCOUNTHI2
-/* Returns the number of set bits in X.
-   FIXME:  The return type really should be "unsigned int"
-   but this is not how the builtin is prototyped.  */
-int
-__popcounthi2 (UHWtype x)
-{
-  int ret;
-
-  ret = __popcount_tab [x & 0xff];
-  ret += __popcount_tab [(x >> 8) & 0xff];
-
-  return ret;
-}
-#endif
-
-#ifdef XSTORMY16_PARITYHI2
-/* Returns the number of set bits in X, modulo 2.
-   FIXME:  The return type really should be "unsigned int"
-   but this is not how the builtin is prototyped.  */
-
-int
-__parityhi2 (UHWtype x)
-{
-  x ^= x >> 8;
-  x ^= x >> 4;
-  x &= 0xf;
-  return (0x6996 >> x) & 1;
-}
-#endif
-
-#ifdef XSTORMY16_CLZHI2
-/* Returns the number of zero-bits from the most significant bit to the
-   first nonzero bit in X.  Returns 16 for X == 0.  Implemented as a
-   simple for loop in order to save space by removing the need for
-   the __clz_tab array.
-   FIXME:  The return type really should be "unsigned int" but this is
-   not how the builtin is prototyped.  */
-#undef unsigned
-int
-__clzhi2 (UHWtype x)
-{
-  unsigned int i;
-  unsigned int c;
-  unsigned int value = x;
-
-  for (c = 0, i = 1 << 15; i; i >>= 1, c++)
-    if (i & value)
-      break;
-  return c;
-}
-#endif
-
-#ifdef XSTORMY16_CTZHI2
-/* Returns the number of trailing zero bits in X.
-   FIXME:  The return type really should be "signed int" since
-   ctz(0) returns -1, but this is not how the builtin is prototyped.  */
-
-int
-__ctzhi2 (UHWtype x)
-{
-  /* This is cunning.  It converts X into a number with only the one bit
-     set, the bit that was the least significant bit in X.  From this we
-     can use the count_leading_zeros to compute the number of trailing
-     bits.  */
-  x &= - x;
-
-  return 15 - __builtin_clz (x);
-}
-#endif
-
-#ifdef XSTORMY16_FFSHI2
-/* Returns one plus the index of the least significant 1-bit of X,
-   or if X is zero, returns zero.  FIXME:  The return type really
-   should be "unsigned int" but this is not how the builtin is
-   prototyped.  */
-
-int
-__ffshi2 (UHWtype u)
-{
-  UHWtype count;
-
-  if (u == 0)
-    return 0;
-
-  return 16 - __builtin_clz (u & - u);
-}
-#endif
-
-#ifdef XSTORMY16_UCMPSI2
-/* Performs an unsigned comparison of two 32-bit values: A and B.
-   If A is less than B, then 0 is returned.  If A is greater than B,
-   then 2 is returned.  Otherwise A and B are equal and 1 is returned.  */
-
-word_type
-__ucmpsi2 (USItype a, USItype b)
-{
-  word_type hi_a = (a >> 16);
-  word_type hi_b = (b >> 16);
-
-  if (hi_a == hi_b)
-    {
-      word_type low_a = (a & 0xffff);
-      word_type low_b = (b & 0xffff);
-
-      return low_a < low_b ? 0 : (low_a > low_b ? 2 : 1);
-    }
-
-  return hi_a < hi_b ? 0 : 2;
-}
-#endif
-
-#ifdef XSTORMY16_CMPSI2
-/* Performs an signed comparison of two 32-bit values: A and B.
-   If A is less than B, then 0 is returned.  If A is greater than B,
-   then 2 is returned.  Otherwise A and B are equal and 1 is returned.  */
-
-word_type
-__cmpsi2 (SItype a, SItype b)
-{
-  word_type hi_a = (a >> 16);
-  word_type hi_b = (b >> 16);
-
-  if (hi_a == hi_b)
-    {
-      word_type low_a = (a & 0xffff);
-      word_type low_b = (b & 0xffff);
-
-      return low_a < low_b ? 0 : (low_a > low_b ? 2 : 1);
-    }
-
-  return hi_a < hi_b ? 0 : 2;
-}
-#endif
diff --git a/gcc/config/stormy16/t-stormy16 b/gcc/config/stormy16/t-stormy16
deleted file mode 100644
index c2b6c2a5573..00000000000
--- a/gcc/config/stormy16/t-stormy16
+++ /dev/null
@@ -1,39 +0,0 @@
-# -*- makefile -*-
-#
-# Copyright (C) 2001, 2004, 2010, 2011 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC 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 General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3.  If not see
-# <http://www.gnu.org/licenses/>.
-
-# SImode arithmetic and logical routines, HImode bit counting routines.
-LIB2FUNCS_EXTRA = \
-	$(srcdir)/config/stormy16/stormy16-lib2-udivmodsi4.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-divsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-modsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-udivsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-umodsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-ashlsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-ashrsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-lshrsi3.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-popcounthi2.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-parityhi2.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-clzhi2.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-ctzhi2.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-ffshi2.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-cmpsi2.c \
-	$(srcdir)/config/stormy16/stormy16-lib2-ucmpsi2.c
-
-TARGET_LIBGCC2_CFLAGS = -O2