| /* Definitions for embedded ia64-elf target. |
| |
| Copyright (C) 2000-2015 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 |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* A C string constant that tells the GCC driver program options to pass to |
| the assembler. It can also specify how to translate options you give to GNU |
| CC into options for GCC to pass to the assembler. */ |
| |
| #if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GNU_AS) != 0 |
| /* GNU AS. */ |
| #undef ASM_EXTRA_SPEC |
| #define ASM_EXTRA_SPEC \ |
| "%{mno-gnu-as:-N so} %{!mno-gnu-as:-x}" |
| #else |
| /* Intel ias. */ |
| #undef ASM_SPEC |
| #define ASM_SPEC \ |
| "%{!mgnu-as:-N so} %{mgnu-as:-x} %{mconstant-gp:-M const_gp}\ |
| %{mauto-pic:-M no_plabel}" |
| #endif |
| |
| /* A C string constant that tells the GCC driver program options to pass to |
| the linker. It can also specify how to translate options you give to GCC |
| into options for GCC to pass to the linker. */ |
| |
| /* The Intel linker does not support dynamic linking, so we need -dn. |
| The Intel linker gives annoying messages unless -N so is used. */ |
| #if ((TARGET_CPU_DEFAULT | TARGET_DEFAULT) & MASK_GNU_LD) != 0 |
| /* GNU LD. */ |
| #define LINK_SPEC "%{mno-gnu-ld:-dn -N so}" |
| #else |
| /* Intel ild. */ |
| #define LINK_SPEC "%{!mgnu-ld:-dn -N so}" |
| #endif |
| |
| /* elfos.h does not link with crti.o/crtn.o. We override elfos.h so |
| that we can use the standard ELF Unix method. */ |
| #undef ENDFILE_SPEC |
| #define ENDFILE_SPEC "crtend.o%s crtn.o%s" |
| |
| #undef STARTFILE_SPEC |
| #define STARTFILE_SPEC "%{!shared: \ |
| %{!symbolic: \ |
| %{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}}}\ |
| crti.o%s crtbegin.o%s" |
| |
| #define IA64_NO_LIBGCC_TFMODE |
| |
| /* End of elf.h */ |