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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/config/freebsd-spec.h')
| -rw-r--r-- | gcc-4.2.1-5666.3/gcc/config/freebsd-spec.h | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/config/freebsd-spec.h b/gcc-4.2.1-5666.3/gcc/config/freebsd-spec.h deleted file mode 100644 index b3f18e20b..000000000 --- a/gcc-4.2.1-5666.3/gcc/config/freebsd-spec.h +++ /dev/null @@ -1,146 +0,0 @@ -/* Base configuration file for all FreeBSD targets. - Copyright (C) 1999, 2000, 2001, 2004, 2005 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 2, 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 COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - -/* Common FreeBSD configuration. - All FreeBSD architectures should include this file, which will specify - their commonalities. - Adapted from gcc/config/freebsd.h by - David O'Brien <obrien@FreeBSD.org> - Loren J. Rittle <ljrittle@acm.org>. */ - - -/* In case we need to know. */ -#define USING_CONFIG_FREEBSD_SPEC 1 - -/* This defines which switch letters take arguments. On FreeBSD, most of - the normal cases (defined in gcc.c) apply, and we also have -h* and - -z* options (for the linker) (coming from SVR4). - We also have -R (alias --rpath), no -z, --soname (-h), --assert etc. */ - -#define FBSD_SWITCH_TAKES_ARG(CHAR) \ - (DEFAULT_SWITCH_TAKES_ARG (CHAR) \ - || (CHAR) == 'h' \ - || (CHAR) == 'z' /* ignored by ld */ \ - || (CHAR) == 'R') - -/* This defines which multi-letter switches take arguments. */ - -#define FBSD_WORD_SWITCH_TAKES_ARG(STR) \ - (DEFAULT_WORD_SWITCH_TAKES_ARG (STR) \ - || !strcmp ((STR), "rpath") || !strcmp ((STR), "rpath-link") \ - || !strcmp ((STR), "soname") || !strcmp ((STR), "defsym") \ - || !strcmp ((STR), "assert") || !strcmp ((STR), "dynamic-linker")) - -#define FBSD_TARGET_OS_CPP_BUILTINS() \ - do \ - { \ - builtin_define_with_int_value ("__FreeBSD__", FBSD_MAJOR); \ - builtin_define_std ("unix"); \ - builtin_define ("__KPRINTF_ATTRIBUTE__"); \ - builtin_assert ("system=unix"); \ - builtin_assert ("system=bsd"); \ - builtin_assert ("system=FreeBSD"); \ - FBSD_TARGET_CPU_CPP_BUILTINS(); \ - } \ - while (0) - -/* Define the default FreeBSD-specific per-CPU hook code. */ -#define FBSD_TARGET_CPU_CPP_BUILTINS() do {} while (0) - -/* Provide a CPP_SPEC appropriate for FreeBSD. We just deal with the GCC - option `-posix', and PIC issues. */ - -#define FBSD_CPP_SPEC " \ - %(cpp_cpu) \ - %(cpp_arch) \ - %{posix:-D_POSIX_SOURCE}" - -/* Provide a STARTFILE_SPEC appropriate for FreeBSD. Here we add - the magical crtbegin.o file (see crtstuff.c) which provides part - of the support for getting C++ file-scope static object constructed - before entering `main'. */ - -#define FBSD_STARTFILE_SPEC \ - "%{!shared: \ - %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \ - %{!p:%{profile:gcrt1.o%s} \ - %{!profile:crt1.o%s}}}} \ - crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}" - -/* Provide a ENDFILE_SPEC appropriate for FreeBSD. Here we tack on - the magical crtend.o file (see crtstuff.c) which provides part of - the support for getting C++ file-scope static object constructed - before entering `main', followed by a normal "finalizer" file, - `crtn.o'. */ - -#define FBSD_ENDFILE_SPEC \ - "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" - -/* Provide a LIB_SPEC appropriate for FreeBSD as configured and as - required by the user-land thread model. Before __FreeBSD_version - 500016, select the appropriate libc, depending on whether we're - doing profiling or need threads support. At __FreeBSD_version - 500016 and later, when threads support is requested include both - -lc and the threading lib instead of only -lc_r. To make matters - interesting, we can't actually use __FreeBSD_version provided by - <osreldate.h> directly since it breaks cross-compiling. As a final - twist, make it a hard error if -pthread is provided on the command - line and gcc was configured with --disable-threads (this will help - avoid bug reports from users complaining about threading when they - misconfigured the gcc bootstrap but are later consulting FreeBSD - manual pages that refer to the mythical -pthread option). */ - -/* Provide a LIB_SPEC appropriate for FreeBSD. Just select the appropriate - libc, depending on whether we're doing profiling or need threads support. - (similar to the default, except no -lg, and no -p). */ - -#ifdef FBSD_NO_THREADS -#define FBSD_LIB_SPEC " \ - %{pthread: %eThe -pthread option is only supported on FreeBSD when gcc \ -is built with the --enable-threads configure-time option.} \ - %{!shared: \ - %{!pg: -lc} \ - %{pg: -lc_p} \ - }" -#else -#if FBSD_MAJOR < 5 -#define FBSD_LIB_SPEC " \ - %{!shared: \ - %{!pg: \ - %{!pthread:-lc} \ - %{pthread:-lc_r}} \ - %{pg: \ - %{!pthread:-lc_p} \ - %{pthread:-lc_r_p}} \ - }" -#else -#define FBSD_LIB_SPEC " \ - %{!shared: \ - %{!pg: %{pthread:-lpthread} -lc} \ - %{pg: %{pthread:-lpthread_p} -lc_p} \ - }" -#endif -#endif - -#if FBSD_MAJOR < 6 -#define FBSD_DYNAMIC_LINKER "/usr/libexec/ld-elf.so.1" -#else -#define FBSD_DYNAMIC_LINKER "/libexec/ld-elf.so.1" -#endif |