71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/* Definitions for "naked" Intel 386 using coff object format files
|
|
and coff debugging info.
|
|
|
|
Copyright (C) 1994, 2000, 2002, 2004 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 2, 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 COPYING. If not, write to
|
|
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA. */
|
|
|
|
|
|
#define TARGET_VERSION fprintf (stderr, " (80386, COFF BSD syntax)");
|
|
|
|
#define TARGET_OS_CPP_BUILTINS() /* Sweet FA. */
|
|
|
|
/* We want to be able to get DBX debugging information via -gstabs. */
|
|
|
|
#define DBX_DEBUGGING_INFO 1
|
|
|
|
#undef PREFERRED_DEBUGGING_TYPE
|
|
#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
|
|
|
|
/* Switch into a generic section. */
|
|
#define TARGET_ASM_NAMED_SECTION default_coff_asm_named_section
|
|
|
|
/* Prefix for internally generated assembler labels. If we aren't using
|
|
underscores, we are using prefix `.'s to identify labels that should
|
|
be ignored, as in `i386/gas.h' --karl@cs.umb.edu */
|
|
|
|
#undef LPREFIX
|
|
#define LPREFIX ".L"
|
|
|
|
/* The prefix to add to user-visible assembler symbols. */
|
|
|
|
#undef USER_LABEL_PREFIX
|
|
#define USER_LABEL_PREFIX ""
|
|
|
|
/* If user-symbols don't have underscores,
|
|
then it must take more than `L' to identify
|
|
a label that should be ignored. */
|
|
|
|
/* This is how to store into the string BUF
|
|
the symbol_ref name of an internal numbered label where
|
|
PREFIX is the class of label and NUM is the number within the class.
|
|
This is suitable for output with `assemble_name'. */
|
|
|
|
#undef ASM_GENERATE_INTERNAL_LABEL
|
|
#define ASM_GENERATE_INTERNAL_LABEL(BUF,PREFIX,NUMBER) \
|
|
sprintf ((BUF), ".%s%ld", (PREFIX), (long)(NUMBER))
|
|
|
|
/* GNU as expects alignment to be the number of bytes instead of the log for
|
|
COFF targets. */
|
|
|
|
#undef ASM_OUTPUT_ALIGN
|
|
#define ASM_OUTPUT_ALIGN(FILE,LOG) \
|
|
if ((LOG)!=0) fprintf ((FILE), "\t.align %d\n", 1<<(LOG))
|
|
|
|
/* end of i386-coff.h */
|