build libgcc

1 files changed, 0 insertions, 596 deletions

diff --git a/libgcc/libgcc1.c b/libgcc/libgcc1.c
deleted file mode 100755
index bece500..0000000
--- a/libgcc/libgcc1.c
+++ /dev/null
@@ -1,596 +0,0 @@
-/* Subroutines needed by GCC output code on some machines.  */
-/* Compile this file with the Unix C compiler!  */
-/* Copyright (C) 1987, 1988, 1992, 1994, 1995 Free Software Foundation, Inc.
-
-This file 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 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file with other programs, and to distribute
-those programs without any restriction coming from the use of this
-file.  (The General Public License restrictions do apply in other
-respects; for example, they cover modification of the file, and
-distribution when not linked into another program.)
-
-This file 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 this program; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, if you link this library with other files,
-   some of which are compiled with GCC, to produce an executable,
-   this library does not by itself cause the resulting executable
-   to be covered by the GNU General Public License.
-   This exception does not however invalidate any other reasons why
-   the executable file might be covered by the GNU General Public License.  */
-
-#include "config.h"
-
-/* Don't use `fancy_abort' here even if config.h says to use it.  */
-#ifdef abort
-#undef abort
-#endif
-
-/* On some machines, cc is really GCC.  For these machines, we can't
-   expect these functions to be properly compiled unless GCC open codes
-   the operation (which is precisely when the function won't be used).
-   So allow tm.h to specify ways of accomplishing the operations
-   by defining the macros perform_*.
-
-   On a machine where cc is some other compiler, there is usually no
-   reason to define perform_*.  The other compiler normally has other ways
-   of implementing all of these operations.
-
-   In some cases a certain machine may come with GCC installed as cc
-   or may have some other compiler.  Then it may make sense for tm.h
-   to define perform_* only if __GNUC__ is defined.  */
-
-#ifndef perform_mulsi3
-#define perform_mulsi3(a, b) return a * b
-#endif
-
-#ifndef perform_divsi3
-#define perform_divsi3(a, b) return a / b
-#endif
-
-#ifndef perform_udivsi3
-#define perform_udivsi3(a, b) return a / b
-#endif
-
-#ifndef perform_modsi3
-#define perform_modsi3(a, b) return a % b
-#endif
-
-#ifndef perform_umodsi3
-#define perform_umodsi3(a, b) return a % b
-#endif
-
-#ifndef perform_lshrsi3
-#define perform_lshrsi3(a, b) return a >> b
-#endif
-
-#ifndef perform_ashrsi3
-#define perform_ashrsi3(a, b) return a >> b
-#endif
-
-#ifndef perform_ashlsi3
-#define perform_ashlsi3(a, b) return a << b
-#endif
-
-#ifndef perform_adddf3
-#define perform_adddf3(a, b) return a + b
-#endif
-
-#ifndef perform_subdf3
-#define perform_subdf3(a, b) return a - b
-#endif
-
-#ifndef perform_muldf3
-#define perform_muldf3(a, b) return a * b
-#endif
-
-#ifndef perform_divdf3
-#define perform_divdf3(a, b) return a / b
-#endif
-
-#ifndef perform_addsf3
-#define perform_addsf3(a, b) return INTIFY (a + b)
-#endif
-
-#ifndef perform_subsf3
-#define perform_subsf3(a, b) return INTIFY (a - b)
-#endif
-
-#ifndef perform_mulsf3
-#define perform_mulsf3(a, b) return INTIFY (a * b)
-#endif
-
-#ifndef perform_divsf3
-#define perform_divsf3(a, b) return INTIFY (a / b)
-#endif
-
-#ifndef perform_negdf2
-#define perform_negdf2(a) return -a
-#endif
-
-#ifndef perform_negsf2
-#define perform_negsf2(a) return INTIFY (-a)
-#endif
-
-#ifndef perform_fixdfsi
-#define perform_fixdfsi(a) return (nongcc_SI_type) a;
-#endif
-
-#ifndef perform_fixsfsi
-#define perform_fixsfsi(a) return (nongcc_SI_type) a
-#endif
-
-#ifndef perform_floatsidf
-#define perform_floatsidf(a) return (double) a
-#endif
-
-#ifndef perform_floatsisf
-#define perform_floatsisf(a)  return INTIFY ((float) a)
-#endif
-
-#ifndef perform_extendsfdf2
-#define perform_extendsfdf2(a)  return a
-#endif
-
-#ifndef perform_truncdfsf2
-#define perform_truncdfsf2(a)  return INTIFY (a)
-#endif
-
-/* Note that eqdf2 returns a value for "true" that is == 0,
-   nedf2 returns a value for "true" that is != 0,
-   gtdf2 returns a value for "true" that is > 0,
-   and so on.  */
-
-#ifndef perform_eqdf2
-#define perform_eqdf2(a, b) return !(a == b)
-#endif
-
-#ifndef perform_nedf2
-#define perform_nedf2(a, b) return a != b
-#endif
-
-#ifndef perform_gtdf2
-#define perform_gtdf2(a, b) return a > b
-#endif
-
-#ifndef perform_gedf2
-#define perform_gedf2(a, b) return (a >= b) - 1
-#endif
-
-#ifndef perform_ltdf2
-#define perform_ltdf2(a, b) return -(a < b)
-#endif
-
-#ifndef perform_ledf2
-#define perform_ledf2(a, b) return 1 - (a <= b)
-#endif
-
-#ifndef perform_eqsf2
-#define perform_eqsf2(a, b) return !(a == b)
-#endif
-
-#ifndef perform_nesf2
-#define perform_nesf2(a, b) return a != b
-#endif
-
-#ifndef perform_gtsf2
-#define perform_gtsf2(a, b) return a > b
-#endif
-
-#ifndef perform_gesf2
-#define perform_gesf2(a, b) return (a >= b) - 1
-#endif
-
-#ifndef perform_ltsf2
-#define perform_ltsf2(a, b) return -(a < b)
-#endif
-
-#ifndef perform_lesf2
-#define perform_lesf2(a, b) return 1 - (a <= b);
-#endif
-
-/* Define the C data type to use for an SImode value.  */
-
-#ifndef nongcc_SI_type
-#define nongcc_SI_type long int
-#endif
-
-/* Define the C data type to use for a value of word size */
-#ifndef nongcc_word_type
-#define nongcc_word_type nongcc_SI_type
-#endif
-
-/* Define the type to be used for returning an SF mode value
-   and the method for turning a float into that type.
-   These definitions work for machines where an SF value is
-   returned in the same register as an int.  */
-
-#ifndef FLOAT_VALUE_TYPE  
-#define FLOAT_VALUE_TYPE int
-#endif
-
-#ifndef INTIFY
-#define INTIFY(FLOATVAL)  (intify.f = (FLOATVAL), intify.i)
-#endif
-
-#ifndef FLOATIFY
-#define FLOATIFY(INTVAL)  ((INTVAL).f)
-#endif
-
-#ifndef FLOAT_ARG_TYPE
-#define FLOAT_ARG_TYPE union flt_or_int
-#endif
-
-union flt_or_value { FLOAT_VALUE_TYPE i; float f; };
-
-union flt_or_int { int i; float f; };
-
-
-#ifdef L_mulsi3
-nongcc_SI_type
-__mulsi3 (a, b)
-     nongcc_SI_type a, b;
-{
-  perform_mulsi3 (a, b);
-}
-#endif
-
-#ifdef L_udivsi3
-nongcc_SI_type
-__udivsi3 (a, b)
-     unsigned nongcc_SI_type a, b;
-{
-  perform_udivsi3 (a, b);
-}
-#endif
-
-#ifdef L_divsi3
-nongcc_SI_type
-__divsi3 (a, b)
-     nongcc_SI_type a, b;
-{
-  perform_divsi3 (a, b);
-}
-#endif
-
-#ifdef L_umodsi3
-nongcc_SI_type
-__umodsi3 (a, b)
-     unsigned nongcc_SI_type a, b;
-{
-  perform_umodsi3 (a, b);
-}
-#endif
-
-#ifdef L_modsi3
-nongcc_SI_type
-__modsi3 (a, b)
-     nongcc_SI_type a, b;
-{
-  perform_modsi3 (a, b);
-}
-#endif
-
-#ifdef L_lshrsi3
-nongcc_SI_type
-__lshrsi3 (a, b)
-     unsigned nongcc_SI_type a, b;
-{
-  perform_lshrsi3 (a, b);
-}
-#endif
-
-#ifdef L_ashrsi3
-nongcc_SI_type
-__ashrsi3 (a, b)
-     nongcc_SI_type a, b;
-{
-  perform_ashrsi3 (a, b);
-}
-#endif
-
-#ifdef L_ashlsi3
-nongcc_SI_type
-__ashlsi3 (a, b)
-     nongcc_SI_type a, b;
-{
-  perform_ashlsi3 (a, b);
-}
-#endif
-
-#ifdef L_divdf3
-double
-__divdf3 (a, b)
-     double a, b;
-{
-  perform_divdf3 (a, b);
-}
-#endif
-
-#ifdef L_muldf3
-double
-__muldf3 (a, b)
-     double a, b;
-{
-  perform_muldf3 (a, b);
-}
-#endif
-
-#ifdef L_negdf2
-double
-__negdf2 (a)
-     double a;
-{
-  perform_negdf2 (a);
-}
-#endif
-
-#ifdef L_adddf3
-double
-__adddf3 (a, b)
-     double a, b;
-{
-  perform_adddf3 (a, b);
-}
-#endif
-
-#ifdef L_subdf3
-double
-__subdf3 (a, b)
-     double a, b;
-{
-  perform_subdf3 (a, b);
-}
-#endif
-
-/* Note that eqdf2 returns a value for "true" that is == 0,
-   nedf2 returns a value for "true" that is != 0,
-   gtdf2 returns a value for "true" that is > 0,
-   and so on.  */
-
-#ifdef L_eqdf2
-nongcc_word_type
-__eqdf2 (a, b)
-     double a, b;
-{
-  /* Value == 0 iff a == b.  */
-  perform_eqdf2 (a, b);
-}
-#endif
-
-#ifdef L_nedf2
-nongcc_word_type
-__nedf2 (a, b)
-     double a, b;
-{
-  /* Value != 0 iff a != b.  */
-  perform_nedf2 (a, b);
-}
-#endif
-
-#ifdef L_gtdf2
-nongcc_word_type
-__gtdf2 (a, b)
-     double a, b;
-{
-  /* Value > 0 iff a > b.  */
-  perform_gtdf2 (a, b);
-}
-#endif
-
-#ifdef L_gedf2
-nongcc_word_type
-__gedf2 (a, b)
-     double a, b;
-{
-  /* Value >= 0 iff a >= b.  */
-  perform_gedf2 (a, b);
-}
-#endif
-
-#ifdef L_ltdf2
-nongcc_word_type
-__ltdf2 (a, b)
-     double a, b;
-{
-  /* Value < 0 iff a < b.  */
-  perform_ltdf2 (a, b);
-}
-#endif
-
-#ifdef L_ledf2
-nongcc_word_type
-__ledf2 (a, b)
-     double a, b;
-{
-  /* Value <= 0 iff a <= b.  */
-  perform_ledf2 (a, b);
-}
-#endif
-
-#ifdef L_fixdfsi
-nongcc_SI_type
-__fixdfsi (a)
-     double a;
-{
-  perform_fixdfsi (a);
-}
-#endif
-
-#ifdef L_fixsfsi
-nongcc_SI_type
-__fixsfsi (a)
-     FLOAT_ARG_TYPE a;
-{
-  union flt_or_value intify;
-  perform_fixsfsi (FLOATIFY (a));
-}
-#endif
-
-#ifdef L_floatsidf
-double
-__floatsidf (a)
-     nongcc_SI_type a;
-{
-  perform_floatsidf (a);
-}
-#endif
-
-#ifdef L_floatsisf
-FLOAT_VALUE_TYPE
-__floatsisf (a)
-     nongcc_SI_type a;
-{
-  union flt_or_value intify;
-  perform_floatsisf (a);
-}
-#endif
-
-#ifdef L_addsf3
-FLOAT_VALUE_TYPE
-__addsf3 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_value intify;
-  perform_addsf3 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_negsf2
-FLOAT_VALUE_TYPE
-__negsf2 (a)
-     FLOAT_ARG_TYPE a;
-{
-  union flt_or_value intify;
-  perform_negsf2 (FLOATIFY (a));
-}
-#endif
-
-#ifdef L_subsf3
-FLOAT_VALUE_TYPE
-__subsf3 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_value intify;
-  perform_subsf3 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_eqsf2
-nongcc_word_type
-__eqsf2 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_int intify;
-  /* Value == 0 iff a == b.  */
-  perform_eqsf2 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_nesf2
-nongcc_word_type
-__nesf2 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_int intify;
-  /* Value != 0 iff a != b.  */
-  perform_nesf2 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_gtsf2
-nongcc_word_type
-__gtsf2 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_int intify;
-  /* Value > 0 iff a > b.  */
-  perform_gtsf2 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_gesf2
-nongcc_word_type
-__gesf2 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_int intify;
-  /* Value >= 0 iff a >= b.  */
-  perform_gesf2 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_ltsf2
-nongcc_word_type
-__ltsf2 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_int intify;
-  /* Value < 0 iff a < b.  */
-  perform_ltsf2 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_lesf2
-nongcc_word_type
-__lesf2 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_int intify;
-  /* Value <= 0 iff a <= b.  */
-  perform_lesf2 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_mulsf3
-FLOAT_VALUE_TYPE
-__mulsf3 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_value intify;
-  perform_mulsf3 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_divsf3
-FLOAT_VALUE_TYPE
-__divsf3 (a, b)
-     FLOAT_ARG_TYPE a, b;
-{
-  union flt_or_value intify;
-  perform_divsf3 (FLOATIFY (a), FLOATIFY (b));
-}
-#endif
-
-#ifdef L_truncdfsf2
-FLOAT_VALUE_TYPE
-__truncdfsf2 (a)
-     double a;
-{
-  union flt_or_value intify;
-  perform_truncdfsf2 (a);
-}
-#endif
-
-#ifdef L_extendsfdf2
-double
-__extendsfdf2 (a)
-     FLOAT_ARG_TYPE a;
-{
-  union flt_or_value intify;
-  perform_extendsfdf2 (FLOATIFY (a));
-}
-#endif