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Diffstat (limited to 'gcc/config/m68k/coff.h')
| -rw-r--r-- | gcc/config/m68k/coff.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/gcc/config/m68k/coff.h b/gcc/config/m68k/coff.h deleted file mode 100644 index 85b1061a84b..00000000000 --- a/gcc/config/m68k/coff.h +++ /dev/null @@ -1,176 +0,0 @@ -/* Definitions of target machine for GNU compiler. - m68k series COFF object files and debugging, version. - Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc. - -This file is part of GNU CC. - -GNU CC 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. - -GNU CC 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 GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* This file is included after m68k.h by CPU COFF specific files. It - is not a complete target itself. */ - -/* Generate sdb debugging information. */ - -#define SDB_DEBUGGING_INFO - -/* Output DBX (stabs) debugging information if using -gstabs. */ - -#include "dbxcoff.h" - -/* COFF symbols don't start with an underscore. */ - -#undef USER_LABEL_PREFIX -#define USER_LABEL_PREFIX "" - -/* Use a prefix for local labels, just to be on the save side. */ - -#undef LOCAL_LABEL_PREFIX -#define LOCAL_LABEL_PREFIX "." - -/* Use a register prefix to avoid clashes with external symbols (classic - example: `extern char PC;' in termcap). */ - -#undef REGISTER_PREFIX -#define REGISTER_PREFIX "%" - -/* In the machine description we can't use %R, because it will not be seen - by ASM_FPRINTF. (Isn't that a design bug?). */ - -#undef REGISTER_PREFIX_MD -#define REGISTER_PREFIX_MD "%%" - -/* config/m68k.md has an explicit reference to the program counter, - prefix this by the register prefix. */ - -#define ASM_RETURN_CASE_JUMP \ - do { \ - if (TARGET_5200) \ - return "ext%.l %0\n\tjmp %%pc@(2,%0:l)"; \ - else \ - return "jmp %%pc@(2,%0:w)"; \ - } while (0) - -/* Here are the new register names. */ - -#undef REGISTER_NAMES -#ifndef SUPPORT_SUN_FPA -#define REGISTER_NAMES \ -{"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7", \ - "%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%a6", "%sp", \ - "%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7" } -#else /* SUPPORTED_SUN_FPA */ -#define REGISTER_NAMES \ -{"%d0", "%d1", "%d2", "%d3", "%d4", "%d5", "%d6", "%d7", \ - "%a0", "%a1", "%a2", "%a3", "%a4", "%a5", "%a6", "%sp", \ - "%fp0", "%fp1", "%fp2", "%fp3", "%fp4", "%fp5", "%fp6", "%fp7", \ - "%fpa0", "%fpa1", "%fpa2", "%fpa3", "%fpa4", "%fpa5", "%fpa6", "%fpa7", \ - "%fpa8", "%fpa9", "%fpa10", "%fpa11", "%fpa12", "%fpa13", "%fpa14", "%fpa15", \ - "%fpa16", "%fpa17", "%fpa18", "%fpa19", "%fpa20", "%fpa21", "%fpa22", "%fpa23", \ - "%fpa24", "%fpa25", "%fpa26", "%fpa27", "%fpa28", "%fpa29", "%fpa30", "%fpa31" } -#endif /* defined SUPPORT_SUN_FPA */ - -#undef ASM_FILE_START -#define ASM_FILE_START(FILE) \ - output_file_directive ((FILE), main_input_filename) - -/* If defined, a C expression whose value is a string containing the - assembler operation to identify the following data as uninitialized global - data. */ - -#define BSS_SECTION_ASM_OP ".section\t.bss" - -/* A C statement (sans semicolon) to output to the stdio stream - FILE the assembler definition of uninitialized global DECL named - NAME whose size is SIZE bytes and alignment is ALIGN bytes. - Try to use asm_output_aligned_bss to implement this macro. */ - -#define ASM_OUTPUT_ALIGNED_BSS(FILE, DECL, NAME, SIZE, ALIGN) \ - asm_output_aligned_bss ((FILE), (DECL), (NAME), (SIZE), (ALIGN)) - -/* Support generic sections */ - -#undef ASM_OUTPUT_SECTION_NAME -#define ASM_OUTPUT_SECTION_NAME(FILE, DECL, NAME) \ - fprintf((FILE), ".section\t%s,\"%c\"\n", (NAME), \ - (DECL) && (TREE_CODE (DECL) == FUNCTION_DECL || \ - TREE_READONLY (DECL)) ? 'x' : 'd') - -/* Support the ctors and dtors sections for g++. */ - -#define CTORS_SECTION_ASM_OP ".section\t.ctors,\"x\"" -#define DTORS_SECTION_ASM_OP ".section\t.dtors,\"x\"" - -/* A list of other sections which the compiler might be "in" at any - given time. */ - -#undef EXTRA_SECTIONS -#define EXTRA_SECTIONS in_ctors, in_dtors - -/* A list of extra section function definitions. */ - -#undef EXTRA_SECTION_FUNCTIONS -#define EXTRA_SECTION_FUNCTIONS \ - CTORS_SECTION_FUNCTION \ - DTORS_SECTION_FUNCTION - -#define CTORS_SECTION_FUNCTION \ -void \ -ctors_section () \ -{ \ - if (in_section != in_ctors) \ - { \ - fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \ - in_section = in_ctors; \ - } \ -} - -#define DTORS_SECTION_FUNCTION \ -void \ -dtors_section () \ -{ \ - if (in_section != in_dtors) \ - { \ - fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \ - in_section = in_dtors; \ - } \ -} - -#define INT_ASM_OP ".long" - -/* A C statement (sans semicolon) to output an element in the table of - global constructors. */ -#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \ - do { \ - ctors_section (); \ - fprintf (FILE, "\t%s\t ", INT_ASM_OP); \ - assemble_name (FILE, NAME); \ - fprintf (FILE, "\n"); \ - } while (0) - -/* A C statement (sans semicolon) to output an element in the table of - global destructors. */ -#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \ - do { \ - dtors_section (); \ - fprintf (FILE, "\t%s\t ", INT_ASM_OP); \ - assemble_name (FILE, NAME); \ - fprintf (FILE, "\n"); \ - } while (0) - -/* Don't assume anything about startfiles. */ - -#undef STARTFILE_SPEC -#define STARTFILE_SPEC "" |