/* Definitions for AT&T assembler syntax for the Intel 80386. Copyright (C) 1988-2014 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 . */ /* Define the syntax of instructions and addresses. */ /* Prefix for internally generated assembler labels. */ #define LPREFIX ".L" /* Assembler pseudos to introduce constants of various size. */ #define ASM_BYTE "\t.byte\t" #define ASM_SHORT "\t.value\t" #define ASM_LONG "\t.long\t" #define ASM_QUAD "\t.quad\t" /* Should not be used for 32bit compilation. */ /* How to output an ASCII string constant. */ #undef ASM_OUTPUT_ASCII #define ASM_OUTPUT_ASCII(FILE, PTR, SIZE) \ do \ { size_t i = 0, limit = (SIZE); \ while (i < limit) \ { if (i%10 == 0) { if (i!=0) putc ('\n', (FILE)); \ fputs (ASM_BYTE, (FILE)); } \ else putc (',', (FILE)); \ fprintf ((FILE), "0x%x", ((PTR)[i++] & 0377)) ;} \ putc ('\n', (FILE)); \ } while (0) /* Output at beginning of assembler file. */ #define TARGET_ASM_FILE_START_FILE_DIRECTIVE true /* 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", 1<<(LOG)) /* This is how to output an assembler line that says to advance the location counter by SIZE bytes. */ #undef ASM_OUTPUT_SKIP #define ASM_OUTPUT_SKIP(FILE,SIZE) \ fprintf ((FILE), "\t.set .,.+%u\n", (int)(SIZE)) /* Can't use ASM_OUTPUT_SKIP in text section; it doesn't leave 0s. */ #define ASM_NO_SKIP_IN_TEXT 1 /* Define the syntax of labels and symbol definitions/declarations. */ /* The prefix to add for compiler private assembler symbols. */ #undef LOCAL_LABEL_PREFIX #define LOCAL_LABEL_PREFIX "." /* 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), LOCAL_LABEL_PREFIX "%s%ld", (PREFIX), (long)(NUMBER)) /* The prefix to add to user-visible assembler symbols. */ #undef USER_LABEL_PREFIX #define USER_LABEL_PREFIX ""