/* This file is tc-sh64.h
- Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
+ Copyright 2000, 2001, 2002, 2003, 2005, 2007, 2008
+ 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,
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. */
+ the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#define TC_SH64
#include "config/tc-sh.h"
#include "elf/sh.h"
+#include "elf32-sh64.h"
/* We need to override the tc-sh.h settings of HANDLE_ALIGN and
MAX_MEM_FOR_RS_ALIGN_CODE; we might need to put in SHmedia NOP:s, not
SHcompact NOP:s. */
#undef HANDLE_ALIGN
#define HANDLE_ALIGN(frag) sh64_handle_align (frag)
-extern void sh64_handle_align PARAMS ((fragS *));
+extern void sh64_handle_align (fragS *);
#undef MAX_MEM_FOR_RS_ALIGN_CODE
#define MAX_MEM_FOR_RS_ALIGN_CODE sh64_max_mem_for_rs_align_code ()
-extern int sh64_max_mem_for_rs_align_code PARAMS ((void));
+extern int sh64_max_mem_for_rs_align_code (void);
#undef LISTING_HEADER
#define LISTING_HEADER \
(target_big_endian ? \
- "Hitachi SHcompact/SHmedia Big Endian GAS" \
- : "Hitachi SHcompact/SHmedia Little Endian GAS")
+ "SuperH SHcompact/SHmedia Big Endian GAS" \
+ : "SuperH SHcompact/SHmedia Little Endian GAS")
/* We need to record the new frag position after an .align. */
-extern void sh64_do_align PARAMS ((int, const char *, int, int));
+extern void sh64_do_align (int, const char *, int, int);
#define md_do_align(n, fill, len, max, l) \
do { sh64_do_align (n, fill, len, max); goto l; } while (0)
#undef TARGET_FORMAT
#define TARGET_FORMAT sh64_target_format ()
-extern const char *sh64_target_format PARAMS ((void));
+extern const char *sh64_target_format (void);
#define TARGET_MACH sh64_target_mach ()
-extern int sh64_target_mach PARAMS ((void));
+extern int sh64_target_mach (void);
#undef TC_FORCE_RELOCATION_LOCAL
#define TC_FORCE_RELOCATION_LOCAL(FIX) \
(!(FIX)->fx_pcrel \
- || (FIX)->fx_plt \
|| (FIX)->fx_r_type == BFD_RELOC_32_PLT_PCREL \
|| (FIX)->fx_r_type == BFD_RELOC_SH_PLT_LOW16 \
|| (FIX)->fx_r_type == BFD_RELOC_SH_PLT_MEDLOW16 \
|| TC_FORCE_RELOCATION (FIX))
#undef TC_FORCE_RELOCATION_SUB_SAME
-#define TC_FORCE_RELOCATION_SUB_SAME(FIX, SEG) \
- (! SEG_NORMAL (SEG) \
+#define TC_FORCE_RELOCATION_SUB_SAME(FIX, SEC) \
+ (! SEG_NORMAL (SEC) \
+ || TC_FORCE_RELOCATION (FIX) \
|| (sh_relax && SWITCH_TABLE (FIX)) \
|| *symbol_get_tc ((FIX)->fx_addsy) != NULL)
/* Don't complain when we leave fx_subsy around. */
#undef TC_VALIDATE_FIX_SUB
-#define TC_VALIDATE_FIX_SUB(FIX) \
- ((FIX)->fx_r_type == BFD_RELOC_32_PLT_PCREL \
- || (sh_relax && SWITCH_TABLE (FIX)) \
- || *symbol_get_tc ((FIX)->fx_addsy) != NULL)
+#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
+ ((md_register_arithmetic || (SEG) != reg_section) \
+ && ((FIX)->fx_r_type == BFD_RELOC_32_PLT_PCREL \
+ || (sh_relax && SWITCH_TABLE (FIX)) \
+ || *symbol_get_tc ((FIX)->fx_addsy) != NULL))
/* Note the kludge: we want to put back C, and we also want to consume the
expression, since we have handled it ourselves. FIXME: What we really
need is a new GAS infrastructure feature: md_qualifier. */
#undef md_parse_name
-#define md_parse_name(NAME, EXP, CP) \
- sh64_consume_datalabel (NAME, EXP, CP, operand)
-extern int sh64_consume_datalabel
- PARAMS ((const char *, expressionS *, char *, segT (*) (expressionS *)));
+#define md_parse_name(NAME, EXP, MODE, CP) \
+ sh64_consume_datalabel (NAME, EXP, MODE, CP, operand)
+extern int sh64_consume_datalabel (const char *, expressionS *,
+ enum expr_mode, char *,
+ segT (*) (expressionS *, enum expr_mode));
/* Saying "$" is the same as saying ".". */
#define DOLLAR_DOT
#define MD_PCREL_FROM_SECTION(FIX, SEC) \
shmedia_md_pcrel_from_section (FIX, SEC)
-extern valueT shmedia_md_pcrel_from_section PARAMS ((struct fix *, segT));
+extern valueT shmedia_md_pcrel_from_section (struct fix *, segT);
/* We need to mark this symbol as a BranchTarget; setting st_other for it
and adding 1 to its value (temporarily). */
-extern void sh64_frob_label PARAMS ((symbolS *));
+extern void sh64_frob_label (symbolS *);
#undef tc_frob_label
#define tc_frob_label(sym) \
- do { sh_frob_label (); sh64_frob_label (sym); } while (0)
+ do { sh_frob_label (sym); sh64_frob_label (sym); } while (0)
#define tc_symbol_new_hook(s) sh64_frob_label (s)
} \
while (0)
-extern int sh64_exclude_symbol PARAMS ((symbolS *));
+extern int sh64_exclude_symbol (symbolS *);
-extern void sh64_adjust_symtab PARAMS ((void));
+extern void sh64_adjust_symtab (void);
#define tc_adjust_symtab sh64_adjust_symtab
#undef md_flush_pending_output
#define md_flush_pending_output() sh64_flush_pending_output ()
-extern void sh64_flush_pending_output PARAMS ((void));
+extern void sh64_flush_pending_output (void);
/* Note that tc-sh.c has a sh_frob_section, but it's called from
tc_frob_file_before_adjust. */
#define tc_frob_section(sec) shmedia_frob_section_type (sec)
-extern void shmedia_frob_section_type PARAMS ((asection *));
-
-#define ELF_TC_SPECIAL_SECTIONS \
- { ".cranges", SHT_PROGBITS, 0 },
+extern void shmedia_frob_section_type (asection *);
/* We need to emit fixups relative to the frag in which the instruction
resides. Safest way without calculating max fragment growth or making
extern fragS *sh64_last_insn_frag;
#define md_end() shmedia_md_end ()
-void shmedia_md_end PARAMS ((void));
+void shmedia_md_end (void);
/* Because we make .debug_line hold the SHmedia instruction address | 1,
we have to say we only have minimum byte-size insns. */
#undef DWARF2_LINE_MIN_INSN_LENGTH
#define DWARF2_LINE_MIN_INSN_LENGTH 1
+
+#define TC_FAKE_LABEL(NAME) sh64_fake_label(NAME)
+extern int sh64_fake_label (const char *);
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