Add support for the h8300-linux target.

[deliverable/binutils-gdb.git] / gas / config / tc-h8300.h

diff --git a/gas/config/tc-h8300.h b/gas/config/tc-h8300.h
index 4b2808e6ebef20be0120f95cf842854d7f1ab9e6..dd1d57f024761ae69d6c1334ba61a03d2deaf014 100644 (file)
--- a/gas/config/tc-h8300.h
+++ b/gas/config/tc-h8300.h
@@ -1,13 +1,11 @@
 /* This file is tc-h8300.h
 /* This file is tc-h8300.h

-   Copyright 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
-   1997, 1998, 2000, 2002
-   Free Software Foundation, Inc.
+   Copyright (C) 1987-2015 Free Software Foundation, Inc.

 
    This file is part of GAS, the GNU Assembler.
 
    GAS is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
 
    This file is part of GAS, the GNU Assembler.
 
    GAS 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)
+   the Free Software Foundation; either version 3, or (at your option)

    any later version.
 
    GAS is distributed in the hope that it will be useful,
    any later version.
 
    GAS is distributed in the hope that it will be useful,


@@ -17,8 +15,8 @@
 
    You should have received a copy of the GNU General Public License
    along with GAS; see the file COPYING.  If not, write to the Free
 
    You should have received a copy of the GNU General Public License
    along with GAS; see the file COPYING.  If not, write to the Free

-   Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.  */
+   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */

 
 #define TC_H8300
 
 
 #define TC_H8300
 


@@ -26,38 +24,37 @@
 
 #define TARGET_ARCH bfd_arch_h8300
 
 
 #define TARGET_ARCH bfd_arch_h8300
 

-#ifdef BFD_ASSEMBLER

 /* Fixup debug sections since we will never relax them.  */
 #define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)
 /* Fixup debug sections since we will never relax them.  */
 #define TC_LINKRELAX_FIXUP(seg) (seg->flags & SEC_ALLOC)

-#endif

 #ifdef OBJ_ELF
 #ifdef OBJ_ELF

+#ifndef TE_LINUX

 #define TARGET_FORMAT "elf32-h8300"
 #define TARGET_FORMAT "elf32-h8300"

+#else
+#define TARGET_FORMAT "elf32-h8300-linux"
+#endif
+#define LOCAL_LABEL_PREFIX '.'
+#define LOCAL_LABEL(NAME) (NAME[0] == '.' && NAME[1] == 'L')
+#define FAKE_LABEL_NAME ".L0\001"

 #endif
 
 #endif
 

-#if ANSI_PROTOTYPES

 struct fix;
 struct internal_reloc;
 struct fix;
 struct internal_reloc;

-#endif

 
 #define WORKING_DOT_WORD
 
 
 #define WORKING_DOT_WORD
 

-/* This macro translates between an internal fix and an coff reloc type */
-#define TC_COFF_FIX2RTYPE(fixP) abort ();
-
-#define BFD_ARCH bfd_arch_h8300
-#define COFF_MAGIC ( Smode ? 0x8302 : Hmode ? 0x8301 : 0x8300)
-#define TC_COUNT_RELOC(x) (1)
+#define COFF_MAGIC ( Smode && Nmode ? 0x8304 : Hmode && Nmode ? 0x8303 : Smode ? 0x8302 : Hmode ? 0x8301 : 0x8300)

 #define IGNORE_NONSTANDARD_ESCAPES
 
 #define tc_coff_symbol_emit_hook(a) ; /* not used */
 #define IGNORE_NONSTANDARD_ESCAPES
 
 #define tc_coff_symbol_emit_hook(a) ; /* not used */

-#define TC_RELOC_MANGLE(s,a,b,c) tc_reloc_mangle(a,b,c)
-extern void tc_reloc_mangle
-  PARAMS ((struct fix *, struct internal_reloc *, bfd_vma));

 
 /* No shared lib support, so we don't need to ensure externally
    visible symbols can be overridden.  */
 #define EXTERN_FORCE_RELOC 0
 
 
 /* No shared lib support, so we don't need to ensure externally
    visible symbols can be overridden.  */
 #define EXTERN_FORCE_RELOC 0
 

+/* Minimum instruction is of 16 bits.  */
+#define DWARF2_LINE_MIN_INSN_LENGTH 2
+#define DWARF2_USE_FIXED_ADVANCE_PC 0
+

 #ifdef OBJ_ELF
 /* Provide mappings from the original H8 COFF relocation names to
    their corresponding BFD relocation names.  This allows us to use
 #ifdef OBJ_ELF
 /* Provide mappings from the original H8 COFF relocation names to
    their corresponding BFD relocation names.  This allows us to use


@@ -65,8 +62,6 @@ extern void tc_reloc_mangle
    ports.  */
 #define R_MOV24B1 BFD_RELOC_H8_DIR24A8
 #define R_MOVL1 BFD_RELOC_H8_DIR32A16
    ports.  */
 #define R_MOV24B1 BFD_RELOC_H8_DIR24A8
 #define R_MOVL1 BFD_RELOC_H8_DIR32A16

-#define R_MOV24B1 BFD_RELOC_H8_DIR24A8
-#define R_MOVL1 BFD_RELOC_H8_DIR32A16

 #define R_RELLONG BFD_RELOC_32
 #define R_MOV16B1 BFD_RELOC_H8_DIR16A8
 #define R_RELWORD BFD_RELOC_16
 #define R_RELLONG BFD_RELOC_32
 #define R_MOV16B1 BFD_RELOC_H8_DIR16A8
 #define R_RELWORD BFD_RELOC_16


@@ -81,16 +76,19 @@ extern void tc_reloc_mangle
 #define tc_fix_adjustable(FIX) 0
 #endif
 
 #define tc_fix_adjustable(FIX) 0
 #endif
 

-#define TC_CONS_RELOC          (Hmode ? R_RELLONG: R_RELWORD)
-
-#define DO_NOT_STRIP 0
-#define LISTING_HEADER "Hitachi H8/300 GAS "
-#define NEED_FX_R_TYPE 1
+#define LISTING_HEADER "Renesas H8/300 GAS "

 #ifndef OBJ_ELF
 #define RELOC_32 1234
 #endif
 
 extern int Hmode;
 extern int Smode;
 #ifndef OBJ_ELF
 #define RELOC_32 1234
 #endif
 
 extern int Hmode;
 extern int Smode;

+extern int Nmode;
+extern int SXmode;

 
 #define md_operand(x)
 
 #define md_operand(x)

+
+/* This target is buggy, and sets fix size too large.  */
+#define TC_FX_SIZE_SLACK(FIX) 1
+
+#define H_TICK_HEX 1