1 /* Definitions for embedded ia64-elf target. 2 3 Copyright (C) 2000-2014 Free Software Foundation, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it under 8 the terms of the GNU General Public License as published by the Free 9 Software Foundation; either version 3, or (at your option) any later 10 version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13 WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 for more details. 16 17 Under Section 7 of GPL version 3, you are granted additional 18 permissions described in the GCC Runtime Library Exception, version 19 3.1, as published by the Free Software Foundation. 20 21 You should have received a copy of the GNU General Public License and 22 a copy of the GCC Runtime Library Exception along with this program; 23 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 24 <http://www.gnu.org/licenses/>. */ 25 26 /* A C string constant that tells the GCC driver program options to pass to 27 the assembler. It can also specify how to translate options you give to GNU 28 CC into options for GCC to pass to the assembler. */ 29 30 #if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GNU_AS) != 0 31 /* GNU AS. */ 32 #undef ASM_EXTRA_SPEC 33 #define ASM_EXTRA_SPEC \ 34 "%{mno-gnu-as:-N so} %{!mno-gnu-as:-x}" 35 #else 36 /* Intel ias. */ 37 #undef ASM_SPEC 38 #define ASM_SPEC \ 39 "%{!mgnu-as:-N so} %{mgnu-as:-x} %{mconstant-gp:-M const_gp}\ 40 %{mauto-pic:-M no_plabel}" 41 #endif 42 43 /* A C string constant that tells the GCC driver program options to pass to 44 the linker. It can also specify how to translate options you give to GCC 45 into options for GCC to pass to the linker. */ 46 47 /* The Intel linker does not support dynamic linking, so we need -dn. 48 The Intel linker gives annoying messages unless -N so is used. */ 49 #if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GNU_LD) != 0 50 /* GNU LD. */ 51 #define LINK_SPEC "%{mno-gnu-ld:-dn -N so}" 52 #else 53 /* Intel ild. */ 54 #define LINK_SPEC "%{!mgnu-ld:-dn -N so}" 55 #endif 56 57 /* elfos.h does not link with crti.o/crtn.o. We override elfos.h so 58 that we can use the standard ELF Unix method. */ 59 #undef ENDFILE_SPEC 60 #define ENDFILE_SPEC "crtend.o%s crtn.o%s" 61 62 #undef STARTFILE_SPEC 63 #define STARTFILE_SPEC "%{!shared: \ 64 %{!symbolic: \ 65 %{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}}}\ 66 crti.o%s crtbegin.o%s" 67 68 /* End of elf.h */ 69