From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/config/i386/bsd.h | 100 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 gcc/config/i386/bsd.h (limited to 'gcc/config/i386/bsd.h') diff --git a/gcc/config/i386/bsd.h b/gcc/config/i386/bsd.h new file mode 100644 index 000000000..e408ccdb0 --- /dev/null +++ b/gcc/config/i386/bsd.h @@ -0,0 +1,100 @@ +/* Definitions for BSD assembler syntax for Intel 386 + (actually AT&T syntax for insns and operands, + adapted to BSD conventions for symbol names and debugging.) + Copyright (C) 1988, 1996, 2000, 2002, 2007, 2008 + 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. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +. */ + +/* Use the Sequent Symmetry assembler syntax. */ + +/* Define the syntax of pseudo-ops, labels and comments. */ + +/* 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 */ + +#define LPREFIX "L" + +/* Assembler pseudos to introduce constants of various size. */ + +#define ASM_BYTE "\t.byte\t" +#define ASM_SHORT "\t.word\t" +#define ASM_LONG "\t.long\t" +#define ASM_QUAD "\t.quad\t" /* Should not be used for 32bit compilation. */ + +/* This was suggested, but it shouldn't be right for DBX output. -- RMS + #define ASM_OUTPUT_SOURCE_FILENAME(FILE, NAME) */ + + +/* Define the syntax of labels and symbol definitions/declarations. */ + +/* This is how to output an assembler line + that says to advance the location counter by SIZE bytes. */ + +#define ASM_OUTPUT_SKIP(FILE,SIZE) \ + fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)) + +/* Define the syntax of labels and symbol definitions/declarations. */ + +/* This says how to output an assembler line + to define a global common symbol. */ + +#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \ +( fputs (".comm ", (FILE)), \ + assemble_name ((FILE), (NAME)), \ + fprintf ((FILE), ",%u\n", (int)(ROUNDED))) + +/* This says how to output an assembler line + to define a local common symbol. */ + +#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED) \ +( fputs (".lcomm ", (FILE)), \ + assemble_name ((FILE), (NAME)), \ + fprintf ((FILE), ",%u\n", (int)(ROUNDED))) + +#ifdef HAVE_GAS_LCOMM_WITH_ALIGNMENT +#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGNMENT) \ +( fputs (".lcomm ", (FILE)), \ + assemble_name ((FILE), (NAME)), \ + fprintf ((FILE), ",%u,%u\n", (int)(SIZE), (int)(ALIGNMENT) / BITS_PER_UNIT)) +#endif + +/* This is how to output an assembler line + that says to advance the location counter + to a multiple of 2**LOG bytes. */ + +#define ASM_OUTPUT_ALIGN(FILE,LOG) \ + if ((LOG)!=0) fprintf ((FILE), "\t.align %d\n", (LOG)) + +/* 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'. */ + +#define ASM_GENERATE_INTERNAL_LABEL(BUF,PREFIX,NUMBER) \ + sprintf ((BUF), "*%s%ld", (PREFIX), (long)(NUMBER)) + +/* The prefix to add to user-visible assembler symbols. */ + +#define USER_LABEL_PREFIX "_" + +/* Sequent has some changes in the format of DBX symbols. */ +#define DBX_NO_XREFS 1 + +/* Don't split DBX symbols into continuations. */ +#define DBX_CONTIN_LENGTH 0 -- cgit v1.2.3