9612ab65bd
* configure.in: Move check for unsigned enumerated bitfields to macro in aclocal.m4. Disable it for now. * configure, config.in: Regenerate. * system.h: Don't do anything with ONLY_INT_FIELDS. Use the unsigned-int form of ENUM_BITFIELD() unless being compiled by GCC. * varasm.c (struct rtx_const): Use ENUM_BITFIELD(). Move enum kind above its first use. * config/xm-interix.h, config/alpha/xm-alpha.h, config/i370/xm-linux.h, config/i386/xm-beos.h, config/i386/xm-mingw32.h, config/mips/xm-mips.h, config/pa/xm-pa.h, config/pa/xm-pa64hpux.h, config/rs6000/xm-beos.h, config/rs6000/xm-sysv4.h, Don't define ONLY_INT_FIELDS under any circumstances. * config/pa/xm-pa.h: Don't define __BSD_NET2__. * config/pa/xm-pahpux.h, config/pa/xm-papro.h, config/sparc/xm-sysv4.h: Delete - now identical with some other xm header. * config.gcc (hppa targets): Replace xm-pahpux.h and xm-papro.h with implicit xm-pa.h. (sparc targets): Replace xm-sysv4.h with implicit or explicit xm-sparc.h. From-SVN: r40399
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/* Configuration for GNU compiler for processor running Interix
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Copyright (C) 1993, 1995, 1999, 2001 Free Software Foundation, Inc.
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Donn Terry, Softway Systems, Inc,
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from code
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Contributed by Douglas B. Rupp (drupp@cs.washington.edu)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* Our strategy for finding global constructors is a bit different, although
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not a lot. */
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#define DO_GLOBAL_CTORS_BODY \
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do { \
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int i; \
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unsigned long nptrs; \
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func_ptr *p; \
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asm( \
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" .section .ctor_head, \"rw\"\n" \
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"1:\n" \
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" .text \n" \
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ASM_LOAD_ADDR(1b,%0) \
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: "=r" (p) : : "cc"); \
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for (nptrs = 0; p[nptrs] != 0; nptrs++); \
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for (i = nptrs-1; i >= 0; i--) \
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p[i] (); \
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} while (0)
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#define DO_GLOBAL_DTORS_BODY \
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do { \
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func_ptr *p; \
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asm( \
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" .section .dtor_head, \"rw\"\n" \
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"1:\n" \
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" .text \n" \
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ASM_LOAD_ADDR(1b,%0) \
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: "=r" (p) : : "cc"); \
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while (*p) \
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{ \
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p++; \
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(*(p-1)) (); \
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} \
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} while (0)
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