From 4a68b4ca4e0169389c97cd58a0b4eab9c3810c3f Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Tue, 10 May 2011 17:40:55 +0100 Subject: [PATCH] config.gcc (i[34567]86-*-darwin*, [...]): Add i386/darwin-lib.h to $libgcc_tm_file. gcc: * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add i386/darwin-lib.h to $libgcc_tm_file. * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove. libgcc: * config/i386/darwin-lib.h: New file. From-SVN: r173622 --- gcc/ChangeLog | 6 ++++++ gcc/config.gcc | 2 ++ gcc/config/i386/darwin.h | 9 --------- libgcc/ChangeLog | 4 ++++ libgcc/config/i386/darwin-lib.h | 32 ++++++++++++++++++++++++++++++++ 5 files changed, 44 insertions(+), 9 deletions(-) create mode 100644 libgcc/config/i386/darwin-lib.h diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1fe136bf92e..1069b4fb795 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2011-05-10 Joseph Myers + + * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add + i386/darwin-lib.h to $libgcc_tm_file. + * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove. + 2011-05-10 Joseph Myers * doc/sourcebuild.texi (Back End): Mention contrib/config-list.mk. diff --git a/gcc/config.gcc b/gcc/config.gcc index 7932302eb09..46e16c13334 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1170,11 +1170,13 @@ i[34567]86-*-darwin*) # Baseline choice for a machine that allows m64 support. with_cpu=${with_cpu:-core2} tmake_file="${tmake_file} t-slibgcc-darwin i386/t-crtpc i386/t-crtfm" + libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h" ;; x86_64-*-darwin*) with_cpu=${with_cpu:-core2} tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-darwin i386/t-crtpc i386/t-crtfm" tm_file="${tm_file} ${cpu_type}/darwin64.h" + libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h" ;; i[34567]86-*-elf*) tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h" diff --git a/gcc/config/i386/darwin.h b/gcc/config/i386/darwin.h index 44a0d7b6a8d..705fe98c613 100644 --- a/gcc/config/i386/darwin.h +++ b/gcc/config/i386/darwin.h @@ -310,12 +310,3 @@ do { \ = darwin_init_cfstring_builtins ((unsigned) (IX86_BUILTIN_CFSTRING)); \ darwin_rename_builtins (); \ } while(0) - -/* The system ___divdc3 routine in libSystem on darwin10 is not - accurate to 1ulp, ours is, so we avoid ever using the system name - for this routine and instead install a non-conflicting name that is - accurate. See darwin_rename_builtins. */ -#ifdef L_divdc3 -#define DECLARE_LIBRARY_RENAMES \ - asm(".text; ___divdc3: jmp ___ieee_divdc3 ; .globl ___divdc3"); -#endif diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 44663bf025f..eb7e46c63c3 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,7 @@ +2011-05-10 Joseph Myers + + * config/i386/darwin-lib.h: New file. + 2011-05-10 Joseph Myers * config/arm/symbian-lib.h: New. diff --git a/libgcc/config/i386/darwin-lib.h b/libgcc/config/i386/darwin-lib.h new file mode 100644 index 00000000000..c580e294532 --- /dev/null +++ b/libgcc/config/i386/darwin-lib.h @@ -0,0 +1,32 @@ +/* Target definitions for x86 running Darwin, library renames. + Copyright (C) 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. + +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 +. */ + +/* The system ___divdc3 routine in libSystem on darwin10 is not + accurate to 1ulp, ours is, so we avoid ever using the system name + for this routine and instead install a non-conflicting name that is + accurate. See darwin_rename_builtins. */ +#ifdef L_divdc3 +#define DECLARE_LIBRARY_RENAMES \ + asm(".text; ___divdc3: jmp ___ieee_divdc3 ; .globl ___divdc3"); +#endif -- 2.30.2