X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=gcc%2Fconfig%2Fi386%2Fnwld.h;fp=gcc%2Fconfig%2Fi386%2Fnwld.h;h=3a0afc8b63d6198e6dd6436359bbf784218d997c;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/gcc/config/i386/nwld.h b/gcc/config/i386/nwld.h new file mode 100644 index 00000000..3a0afc8b --- /dev/null +++ b/gcc/config/i386/nwld.h @@ -0,0 +1,69 @@ +/* nwld.h -- defines to be used when targeting GCC for some generic NetWare + system while using the Novell linker. + Copyright (C) 2004, 2007 Free Software Foundation, Inc. + + Written by Jan Beulich (jbeulich@novell.com) + +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. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +. */ + +#undef LIB_SPEC +#define LIB_SPEC "-lc --def-file libc.def%s" + +#undef LIBGCC_SPEC +#define LIBGCC_SPEC "-lgcc %{!static-libgcc:--def-file libgcc.def%s}" + +#undef LINKER_NAME +#define LINKER_NAME "nwld" + +#undef LINK_SPEC +#define LINK_SPEC "--format:NLM --extensions:GNU" \ + " %{static:%{!nostdlib:%{!nodefaultlib:%eStatic linking is not supported.\n}}}" + +#undef LINK_GCC_C_SEQUENCE_SPEC +#define LINK_GCC_C_SEQUENCE_SPEC "%L %G" + +/* In order to permit the linker to derive the output filename from the first + input file, put the common startup code as the last object. */ +#undef STARTFILE_SPEC +#define STARTFILE_SPEC "" + +#undef ENDFILE_SPEC +#define ENDFILE_SPEC "crt0%O%s ../imports/%{!posix:libc}%{posix:posix}pre.gcc%O%s" \ + " --def-file %{!posix:libc}%{posix:posix}pre.def%s" + +#define DRIVER_SELF_SPECS "%{!static-libgcc:-shared-libgcc}" + +#define TARGET_SUB_SECTION_SEPARATOR "$" + +void nwld_named_section_asm_out_constructor (rtx, int); +void nwld_named_section_asm_out_destructor (rtx, int); + +#define TARGET_ASM_CONSTRUCTOR nwld_named_section_asm_out_constructor +#define TARGET_ASM_DESTRUCTOR nwld_named_section_asm_out_destructor + +#define SUBSUBTARGET_OVERRIDE_OPTIONS \ +do { \ + /* XXX This can be enabled once gas output meets nwld's needs. */ \ + /* if (!flag_unwind_tables && !flag_exceptions) */ \ + flag_dwarf2_cfi_asm = 0; \ +} while (0) + +#undef EH_FRAME_SECTION_NAME +#define EH_FRAME_SECTION_NAME ".eh_frame"TARGET_SUB_SECTION_SEPARATOR + +/* nwld does not currently support stabs debug info */ +#undef DBX_DEBUGGING_INFO