gdb: add target_ops::supports_displaced_step

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

diff --git a/gas/config/tc-dlx.h b/gas/config/tc-dlx.h
index aa3890be31a43e4f8da505c635caf3840ac831ae..1844d6ade13994cdcc58550e67006710a49fdee3 100644 (file)
--- a/gas/config/tc-dlx.h
+++ b/gas/config/tc-dlx.h
@@ -1,11 +1,11 @@
 /* tc-dlx.h -- Assemble for the DLX
-   Copyright 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 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
-   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,
@@ -15,33 +15,31 @@
 
    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.  */
 
 /* Initially created by Kuang Hwa Lin, 3/20/2002.  */
 
 #define TC_DLX
 
-#ifndef BFD_ASSEMBLER
- #error DLX support requires BFD_ASSEMBLER
-#endif
-
-#ifndef  __BFD_H_SEEN__
-#include "bfd.h"
-#endif
-
 /* The target BFD architecture.  */
-#define TARGET_ARCH bfd_arch_dlx
-#define TARGET_FORMAT "elf32-dlx"
-#define TARGET_BYTES_BIG_ENDIAN        1
+#define TARGET_ARCH              bfd_arch_dlx
+#define TARGET_FORMAT            "elf32-dlx"
+#define TARGET_BYTES_BIG_ENDIAN         1
 
 #define WORKING_DOT_WORD
 
 #define LEX_DOLLAR 1
 
-/* #define md_operand(x) */
-extern void dlx_pop_insert              PARAMS ((void));
-extern int set_dlx_skip_hi16_flag       PARAMS ((int));
+#include "bit_fix.h"
+
+#define TC_FIX_TYPE bit_fixS *
+#define tc_fix_data fx_bit_fixP
+#define TC_INIT_FIX_DATA(FIX) do (FIX)->fx_bit_fixP = NULL; while (0)
+
+extern void dlx_pop_insert         (void);
+extern int dlx_unrecognized_line   (int);
+extern bfd_boolean md_dlx_fix_adjustable  (struct fix *);
 
 #define md_pop_insert()                        dlx_pop_insert ()
 
@@ -51,42 +49,15 @@ extern int set_dlx_skip_hi16_flag       PARAMS ((int));
 
 #define tc_unrecognized_line(c) dlx_unrecognized_line (c)
 
-extern int dlx_unrecognized_line PARAMS ((int));
-
-#define tc_headers_hook(a)             ;       /* not used */
-#define tc_headers_hook(a)             ;       /* not used */
-#define tc_crawl_symbol_chain(a)       ;       /* not used */
-#define tc_coff_symbol_emit_hook(a)    ;       /* not used */
-
-#define AOUT_MACHTYPE 101
-#define TC_COFF_FIX2RTYPE(fix_ptr) tc_coff_fix2rtype (fix_ptr)
-#define BFD_ARCH bfd_arch_dlx
-#define COFF_MAGIC DLXMAGIC
-/* Should the reloc be output ?
-       on the 29k, this is true only if there is a symbol attatched.
-       on the h8, this is allways true, since no fixup is done
-        on dlx, I have no idea!! but lets keep it here just for fun.
-*/
-#define TC_COUNT_RELOC(x) (x->fx_addsy)
-#define TC_CONS_RELOC BFD_RELOC_32_PCREL
-
 /* No shared lib support, so we don't need to ensure externally
    visible symbols can be overridden.  */
 #define EXTERN_FORCE_RELOC 0
 
-/* We need to force out some relocations when relaxing.  */
-#define TC_FORCE_RELOCATION(FIX) md_dlx_force_relocation (FIX)
-struct fix;
-extern int md_dlx_force_relocation PARAMS ((struct fix *));
-
 #define tc_fix_adjustable(FIX) md_dlx_fix_adjustable (FIX)
-extern bfd_boolean md_dlx_fix_adjustable PARAMS ((struct fix *));
 
-/* Values passed to md_apply_fix3 don't include the symbol value.  */
+/* Values passed to md_apply_fix don't include the symbol value.  */
 #define MD_APPLY_SYM_VALUE(FIX) 0
 
-#define NEED_FX_R_TYPE
-
 /* Zero Based Segment?? sound very dangerous to me!     */
 #define ZERO_BASED_SEGMENTS
 
@@ -96,4 +67,5 @@ extern bfd_boolean md_dlx_fix_adjustable PARAMS ((struct fix *));
 #undef  LOCAL_LABELS_DOLLAR
 #define LOCAL_LABELS_DOLLAR 0
 
-#define DIFF_EXPR_OK           /* .-foo gets turned into PC relative relocs */
+/* .-foo gets turned into PC relative relocs.  */
+#define DIFF_EXPR_OK