elf.h revision 1.1.1.1.4.2
1/* Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 2 3This file is part of GCC. 4 5GCC is free software; you can redistribute it and/or modify it under 6the terms of the GNU General Public License as published by the Free 7Software Foundation; either version 3, or (at your option) any later 8version. 9 10GCC is distributed in the hope that it will be useful, but WITHOUT ANY 11WARRANTY; without even the implied warranty of MERCHANTABILITY or 12FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13for more details. 14 15Under Section 7 of GPL version 3, you are granted additional 16permissions described in the GCC Runtime Library Exception, version 173.1, as published by the Free Software Foundation. 18 19You should have received a copy of the GNU General Public License and 20a copy of the GCC Runtime Library Exception along with this program; 21see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22<http://www.gnu.org/licenses/>. */ 23 24#undef STARTFILE_SPEC 25#define STARTFILE_SPEC "\ 26%{msim:%{!shared:crt0%O%s}} \ 27%{!msim:%{!mcpu=bf561*:%{!msdram:basiccrt%O%s} %{msdram:basiccrts%O%s};: \ 28 %{!msdram:basiccrt561%O%s} %{msdram:basiccrt561s%O%s}} \ 29 %{mcpu=bf561*:%{mmulticore:%{!mcorea:%{!mcoreb:basiccrt561b%O%s}}}}} \ 30crti%O%s crtbegin%O%s crtlibid%O%s" 31 32#undef ENDFILE_SPEC 33#define ENDFILE_SPEC "crtend%O%s crtn%O%s" 34 35#undef LIB_SPEC 36#define LIB_SPEC "--start-group -lc %{msim:-lsim}%{!msim:-lnosys} --end-group \ 37%{!T*:%{!msim:%{!msdram: \ 38 %{mcpu=bf512*:-T bf512.ld%s}%{mcpu=bf514*:-T bf514.ld%s} \ 39 %{mcpu=bf516*:-T bf516.ld%s}%{mcpu=bf518*:-T bf518.ld%s} \ 40 %{mcpu=bf522*:-T bf522.ld%s}%{mcpu=bf523*:-T bf523.ld%s} \ 41 %{mcpu=bf524*:-T bf524.ld%s}%{mcpu=bf525*:-T bf525.ld%s} \ 42 %{mcpu=bf526*:-T bf526.ld%s}%{mcpu=bf527*:-T bf527.ld%s} \ 43 %{mcpu=bf531*:-T bf531.ld%s}%{mcpu=bf532*:-T bf532.ld%s} \ 44 %{mcpu=bf533*:-T bf533.ld%s}%{mcpu=bf534*:-T bf534.ld%s} \ 45 %{mcpu=bf536*:-T bf536.ld%s}%{mcpu=bf537*:-T bf537.ld%s} \ 46 %{mcpu=bf538*:-T bf538.ld%s}%{mcpu=bf539*:-T bf539.ld%s} \ 47 %{mcpu=bf542*:-T bf542.ld%s}%{mcpu=bf544*:-T bf544.ld%s} \ 48 %{mcpu=bf547*:-T bf547.ld%s}%{mcpu=bf548*:-T bf548.ld%s} \ 49 %{mcpu=bf549*:-T bf549.ld%s} \ 50 %{mcpu=bf561*:%{!mmulticore:-T bf561.ld%s} \ 51 %{mmulticore:%{mcorea:-T bf561a.ld%s}} \ 52 %{mmulticore:%{mcoreb:-T bf561b.ld%s}} \ 53 %{mmulticore:%{!mcorea:%{!mcoreb:-T bf561m.ld%s}}}} \ 54 %{!mcpu=*:%eno processor type specified for linking} \ 55 %{!mcpu=bf561*:-T bfin-common-sc.ld%s} \ 56 %{mcpu=bf561*:%{!mmulticore:-T bfin-common-sc.ld%s} \ 57 %{mmulticore:-T bfin-common-mc.ld%s}}}}}" 58 59#undef USER_LABEL_PREFIX 60#define USER_LABEL_PREFIX "_" 61 62#ifdef __BFIN_FDPIC__ 63#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC) \ 64asm (SECTION_OP); \ 65asm ("P3 = [SP + 20];\n\tcall " USER_LABEL_PREFIX #FUNC ";"); \ 66asm (TEXT_SECTION_ASM_OP); 67#endif 68 69#undef SUBTARGET_DRIVER_SELF_SPECS 70#define SUBTARGET_DRIVER_SELF_SPECS \ 71 "%{mfdpic:-msim} %{mid-shared-library:-msim}" 72 73#define NO_IMPLICIT_EXTERN_C 74