* config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
(fill_insn <ignore>): Likewise. (debug_sym <ignore>): Likewise. (md_undefined_symbol <name>): Likewise. (m32r_scomm <ignore>): Likewise. (md_convert_frag <abfd>): Likewise. (md_cgen_lookup_reloc <insn>): Likewise. (m32r_record_hi16 <seg>): Likewise. (md_estimate_size_before_relax): #if 0 old_fr_fix. (allow_m32rx): Prototype. (first_writes_to_seconds_operands): Prototype. (writes_to_pc): Prototype. (can_make_parallel): Prototype. (make_parallel): Prototype. (target_make_parallel): Prototype. (assemble_two_insns): Prototype. (m32r_record_hi16): Prototype. (md_atof): Remove declaration of atof_ieee. * config/tc-m32r.h (m32r_fix_adjustable): Declare. (m32r_force_relocation): Prototype. (m32r_elf_section_change_hook): Prototype.
This commit is contained in:
Alan Modra
parent
f1f5ef86e3
commit
78a0c6fb2d
@ -1,5 +1,26 @@
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2002-12-13 Alan Modra <amodra@bigpond.net.au>
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* config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
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(fill_insn <ignore>): Likewise.
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(debug_sym <ignore>): Likewise.
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(md_undefined_symbol <name>): Likewise.
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(m32r_scomm <ignore>): Likewise.
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(md_convert_frag <abfd>): Likewise.
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(md_cgen_lookup_reloc <insn>): Likewise.
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(m32r_record_hi16 <seg>): Likewise.
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(md_estimate_size_before_relax): #if 0 old_fr_fix.
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(allow_m32rx): Prototype.
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(first_writes_to_seconds_operands): Prototype.
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(writes_to_pc): Prototype.
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(can_make_parallel): Prototype.
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(make_parallel): Prototype.
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(target_make_parallel): Prototype.
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(assemble_two_insns): Prototype.
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(m32r_record_hi16): Prototype.
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(md_atof): Remove declaration of atof_ieee.
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* config/tc-m32r.h (m32r_fix_adjustable): Declare.
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(m32r_force_relocation): Prototype.
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(m32r_elf_section_change_hook): Prototype.
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* config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
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(md_show_usage): Fix signed/unsigned warning.
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* config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
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@ -146,6 +146,8 @@ struct m32r_hi_fixup
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static struct m32r_hi_fixup *m32r_hi_fixup_list;
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static void allow_m32rx PARAMS ((int));
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static void
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allow_m32rx (on)
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int on;
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@ -198,7 +200,7 @@ size_t md_longopts_size = sizeof (md_longopts);
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int
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md_parse_option (c, arg)
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int c;
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char *arg;
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char *arg ATTRIBUTE_UNUSED;
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{
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switch (c)
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{
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@ -379,7 +381,7 @@ m32r_handle_align (fragp)
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static void
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fill_insn (ignore)
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int ignore;
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int ignore ATTRIBUTE_UNUSED;
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{
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frag_align_code (2, 0);
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prev_insn.insn = NULL;
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@ -394,7 +396,7 @@ fill_insn (ignore)
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static void
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debug_sym (ignore)
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int ignore;
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int ignore ATTRIBUTE_UNUSED;
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{
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register char *name;
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register char delim;
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@ -568,6 +570,9 @@ md_begin ()
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of instruction 'b'. If 'check_outputs' is true then b's outputs are
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checked, otherwise its inputs are examined. */
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static int first_writes_to_seconds_operands
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PARAMS ((m32r_insn *, m32r_insn *, const int));
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static int
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first_writes_to_seconds_operands (a, b, check_outputs)
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m32r_insn *a;
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@ -642,6 +647,8 @@ first_writes_to_seconds_operands (a, b, check_outputs)
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/* Returns true if the insn can (potentially) alter the program counter. */
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static int writes_to_pc PARAMS ((m32r_insn *));
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static int
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writes_to_pc (a)
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m32r_insn *a;
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@ -674,6 +681,8 @@ writes_to_pc (a)
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/* Return NULL if the two 16 bit insns can be executed in parallel.
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Otherwise return a pointer to an error message explaining why not. */
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static const char *can_make_parallel PARAMS ((m32r_insn *, m32r_insn *));
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static const char *
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can_make_parallel (a, b)
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m32r_insn *a;
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@ -710,6 +719,8 @@ can_make_parallel (a, b)
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/* Force the top bit of the second 16-bit insn to be set. */
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static void make_parallel PARAMS ((CGEN_INSN_BYTES_PTR));
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static void
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make_parallel (buffer)
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CGEN_INSN_BYTES_PTR buffer;
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@ -724,6 +735,8 @@ make_parallel (buffer)
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/* Same as make_parallel except buffer contains the bytes in target order. */
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static void target_make_parallel PARAMS ((char *));
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static void
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target_make_parallel (buffer)
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char *buffer;
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@ -735,6 +748,8 @@ target_make_parallel (buffer)
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/* Assemble two instructions with an explicit parallel operation (||) or
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sequential operation (->). */
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static void assemble_two_insns PARAMS ((char *, char *, int));
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static void
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assemble_two_insns (str, str2, parallel_p)
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char *str;
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@ -1216,7 +1231,7 @@ md_section_align (segment, size)
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symbolS *
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md_undefined_symbol (name)
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char *name;
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char *name ATTRIBUTE_UNUSED;
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{
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return 0;
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}
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@ -1230,7 +1245,7 @@ md_undefined_symbol (name)
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static void
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m32r_scomm (ignore)
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int ignore;
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int ignore ATTRIBUTE_UNUSED;
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{
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register char *name;
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register char c;
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@ -1450,7 +1465,9 @@ md_estimate_size_before_relax (fragP, segment)
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if (S_GET_SEGMENT (fragP->fr_symbol) != segment)
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{
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#if 0
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int old_fr_fix = fragP->fr_fix;
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#endif
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/* The symbol is undefined in this segment.
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Change the relaxation subtype to the max allowable and leave
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@ -1514,7 +1531,7 @@ md_estimate_size_before_relax (fragP, segment)
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void
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md_convert_frag (abfd, sec, fragP)
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bfd *abfd;
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bfd *abfd ATTRIBUTE_UNUSED;
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segT sec;
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fragS *fragP;
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{
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@ -1626,7 +1643,7 @@ md_pcrel_from_section (fixP, sec)
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bfd_reloc_code_real_type
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md_cgen_lookup_reloc (insn, operand, fixP)
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const CGEN_INSN *insn;
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const CGEN_INSN *insn ATTRIBUTE_UNUSED;
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const CGEN_OPERAND *operand;
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fixS *fixP;
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{
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@ -1652,11 +1669,13 @@ md_cgen_lookup_reloc (insn, operand, fixP)
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/* Record a HI16 reloc for later matching with its LO16 cousin. */
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static void m32r_record_hi16 PARAMS ((int, fixS *, segT));
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static void
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m32r_record_hi16 (reloc_type, fixP, seg)
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int reloc_type;
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fixS *fixP;
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segT seg;
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segT seg ATTRIBUTE_UNUSED;
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{
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struct m32r_hi_fixup *hi_fixup;
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@ -1842,7 +1861,6 @@ md_atof (type, litP, sizeP)
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int prec;
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LITTLENUM_TYPE words[MAX_LITTLENUMS];
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char *t;
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char *atof_ieee ();
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switch (type)
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{
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@ -74,6 +74,7 @@ extern void m32r_handle_align PARAMS ((fragS *));
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#define md_apply_fix3 gas_cgen_md_apply_fix3
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#define tc_fix_adjustable(FIX) m32r_fix_adjustable (FIX)
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bfd_boolean m32r_fix_adjustable PARAMS ((struct fix *));
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/* After creating a fixup for an instruction operand, we need to check for
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HI16 relocs and queue them up for later sorting. */
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@ -90,7 +91,7 @@ extern void m32r_frob_file PARAMS ((void));
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/* When relaxing, we need to emit various relocs we otherwise wouldn't. */
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#define TC_FORCE_RELOCATION(fix) m32r_force_relocation (fix)
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extern int m32r_force_relocation ();
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extern int m32r_force_relocation PARAMS ((struct fix *));
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/* Ensure insns at labels are aligned to 32 bit boundaries. */
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int m32r_fill_insn PARAMS ((int));
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@ -104,4 +105,4 @@ int m32r_fill_insn PARAMS ((int));
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#define md_cleanup m32r_elf_section_change_hook
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#define md_elf_section_change_hook m32r_elf_section_change_hook
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extern void m32r_elf_section_change_hook ();
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extern void m32r_elf_section_change_hook PARAMS ((void));
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