From 834ab2e72f1432a1a5112b1c9316ff38575fdfdc Mon Sep 17 00:00:00 2001 From: midipix Date: Fri, 20 Mar 2015 20:03:15 -0400 Subject: gcc/config: (continue to) make the os-specific headers libc-agnostic. + remove gnu.h and gnu-user.h, as they are no longer needed. + this patch continues the work started in 41b5093c. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information. --- gcc/config/gnu-user.h | 97 --------------------------------------------------- 1 file changed, 97 deletions(-) delete mode 100644 gcc/config/gnu-user.h (limited to 'gcc/config/gnu-user.h') diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h deleted file mode 100644 index 1c4e71d1b..000000000 --- a/gcc/config/gnu-user.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Definitions for systems using, at least optionally, a GNU - (glibc-based) userspace or other userspace with libc derived from - glibc (e.g. uClibc) or for which similar specs are appropriate. - Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, - 2007, 2009, 2010, 2011 Free Software Foundation, Inc. - Contributed by Eric Youngdale. - Modified for stabs-in-ELF by H.J. Lu (hjl@lucon.org). - -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 -. */ - -/* Don't assume anything about the header files. */ -#define NO_IMPLICIT_EXTERN_C - -#undef ASM_APP_ON -#define ASM_APP_ON "#APP\n" - -#undef ASM_APP_OFF -#define ASM_APP_OFF "#NO_APP\n" - -/* Provide a STARTFILE_SPEC appropriate for GNU userspace. Here we add - the GNU userspace magical crtbegin.o file (see crtstuff.c) which - provides part of the support for getting C++ file-scope static - object constructed before entering `main'. */ - -#if defined HAVE_LD_PIE -#define GNU_USER_TARGET_STARTFILE_SPEC \ - "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ - crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}" -#else -#define GNU_USER_TARGET_STARTFILE_SPEC \ - "%{!shared: %{pg|p|profile:gcrt1.o%s;:crt1.o%s}} \ - crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}" -#endif -#undef STARTFILE_SPEC -#define STARTFILE_SPEC GNU_USER_TARGET_STARTFILE_SPEC - -/* Provide a ENDFILE_SPEC appropriate for GNU userspace. Here we tack on - the GNU userspace 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 - GNU userspace "finalizer" file, `crtn.o'. */ - -#define GNU_USER_TARGET_ENDFILE_SPEC \ - "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" -#undef ENDFILE_SPEC -#define ENDFILE_SPEC GNU_USER_TARGET_ENDFILE_SPEC - -/* This is for -profile to use -lc_p instead of -lc. */ -#define GNU_USER_TARGET_CC1_SPEC "%{profile:-p}" -#ifndef CC1_SPEC -#define CC1_SPEC GNU_USER_TARGET_CC1_SPEC -#endif - -/* The GNU C++ standard library requires that these macros be defined. */ -#undef CPLUSPLUS_CPP_SPEC -#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)" - -#define GNU_USER_TARGET_LIB_SPEC \ - "%{pthread:-lpthread} \ - %{shared:-lc} \ - %{!shared:%{mieee-fp:-lieee} %{profile:-lc_p}%{!profile:-lc}}" -#undef LIB_SPEC -#define LIB_SPEC GNU_USER_TARGET_LIB_SPEC - -#if defined(HAVE_LD_EH_FRAME_HDR) -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} " -#endif - -#undef LINK_GCC_C_SEQUENCE_SPEC -#define LINK_GCC_C_SEQUENCE_SPEC \ - "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}" - -/* Use --as-needed -lgcc_s for eh support. */ -#ifdef HAVE_LD_AS_NEEDED -#define USE_LD_AS_NEEDED 1 -#endif - -#define TARGET_POSIX_IO -- cgit v1.2.3