gcc -Wall cleanups from Utah
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fc0d7441be
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892a3ff190
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@ -1,3 +1,20 @@
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Thu Sep 9 17:10:00 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
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Changes from Jeff Law:
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* config/tc-hppa.c (md_assemble): Fix typo.
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(pa_ip): Delete unused variables and labels. Do not check for
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unsigned values being < 0, it can't happen.
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(is_same_frag): Return a value in recursive call case.
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(pa_callinfo): Delete unused variables and labels.
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(pa_comm): Likewise.
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(pa_copyright): Likewise.
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(pa_export): Likewise.
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(pa_import): Likewise.
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(pa_param): Likewise.
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(pa_space): Likewise.
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(pa_subspace): Likewise.
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Thu Sep 9 15:05:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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Thu Sep 9 15:05:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
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* read.c (get_stab_string_offset, s_stab_generic): If
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* read.c (get_stab_string_offset, s_stab_generic): If
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@ -833,7 +833,7 @@ md_assemble (str)
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prev_insn = the_insn;
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prev_insn = the_insn;
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strncpy (prev_str, str, 10);
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strncpy (prev_str, str, 10);
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if (prev_insn.reloc = R_HPPA_NONE)
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if (prev_insn.reloc == R_HPPA_NONE)
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{
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{
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prev_fix = NULL;
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prev_fix = NULL;
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}
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}
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@ -857,17 +857,15 @@ pa_ip (str)
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struct pa_opcode *insn;
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struct pa_opcode *insn;
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char *argsStart;
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char *argsStart;
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unsigned long opcode;
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unsigned long opcode;
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unsigned int mask;
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int match = FALSE;
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int match = FALSE;
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int comma = 0;
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int comma = 0;
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int reg, s2, s3;
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int reg, reg1, reg2, s2, s3;
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unsigned int im21, im14, im11, im5;
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unsigned int im21, im14, im11, im5;
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int m, a, uu, f;
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int m, a, uu, f;
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int cmpltr, nullif, flag;
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int cmpltr, nullif, flag;
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int sfu, cond;
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int sfu, cond;
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char *name;
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char *name;
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char *p, *save_s;
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char *save_s;
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#ifdef PA_DEBUG
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#ifdef PA_DEBUG
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fprintf (stderr, "STATEMENT: \"%s\"\n", str);
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fprintf (stderr, "STATEMENT: \"%s\"\n", str);
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@ -1515,7 +1513,7 @@ pa_ip (str)
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/* (unsigned value for the break instruction) */
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/* (unsigned value for the break instruction) */
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getExpression (s);
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getExpression (s);
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im5 = evaluateAbsolute (the_insn.exp, the_insn.field_selector);
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im5 = evaluateAbsolute (the_insn.exp, the_insn.field_selector);
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if (im5 > 31 || im5 < 0)
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if (im5 > 31)
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{
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{
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as_bad ("Operand out of range. Was: %d. Should be [0..31]. Assuming %d.\n", im5, im5 & 0x1f);
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as_bad ("Operand out of range. Was: %d. Should be [0..31]. Assuming %d.\n", im5, im5 & 0x1f);
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im5 = im5 & 0x1f;
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im5 = im5 & 0x1f;
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@ -1527,7 +1525,7 @@ pa_ip (str)
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/* (unsigned value for the ssm and rsm instruction) */
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/* (unsigned value for the ssm and rsm instruction) */
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getExpression (s);
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getExpression (s);
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im5 = evaluateAbsolute (the_insn.exp, the_insn.field_selector);
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im5 = evaluateAbsolute (the_insn.exp, the_insn.field_selector);
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if (im5 > 31 || im5 < 0)
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if (im5 > 31)
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{
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{
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as_bad ("Operand out of range. Was: %d. Should be [0..31]. Assuming %d.\n", im5, im5 & 0x1f);
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as_bad ("Operand out of range. Was: %d. Should be [0..31]. Assuming %d.\n", im5, im5 & 0x1f);
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im5 = im5 & 0x1f;
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im5 = im5 & 0x1f;
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@ -1875,7 +1873,7 @@ pa_ip (str)
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/* (unsigned bit position value for the bb instruction) */
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/* (unsigned bit position value for the bb instruction) */
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getExpression (s);
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getExpression (s);
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im5 = evaluateAbsolute (the_insn.exp, the_insn.field_selector);
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im5 = evaluateAbsolute (the_insn.exp, the_insn.field_selector);
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if (im5 > 31 || im5 < 0)
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if (im5 > 31)
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{
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{
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as_bad ("Operand out of range. Was: %d. Should be [0..31]. Assuming %d.\n", im5, im5 & 0x1f);
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as_bad ("Operand out of range. Was: %d. Should be [0..31]. Assuming %d.\n", im5, im5 & 0x1f);
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im5 = im5 & 0x1f;
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im5 = im5 & 0x1f;
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@ -1975,7 +1973,6 @@ pa_ip (str)
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case 'v': /* a 't' type extended to handle L/R register halves. */
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case 'v': /* a 't' type extended to handle L/R register halves. */
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{
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{
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struct pa_89_fp_reg_struct result;
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struct pa_89_fp_reg_struct result;
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int status;
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pa_89_parse_number (&s, &result);
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pa_89_parse_number (&s, &result);
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if (result.number_part < 32 && result.number_part >= 0)
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if (result.number_part < 32 && result.number_part >= 0)
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@ -2004,7 +2001,6 @@ pa_ip (str)
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case 'E': /* a 'b' type extended to handle L/R register halves. */
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case 'E': /* a 'b' type extended to handle L/R register halves. */
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{
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{
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struct pa_89_fp_reg_struct result;
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struct pa_89_fp_reg_struct result;
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int status;
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pa_89_parse_number (&s, &result);
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pa_89_parse_number (&s, &result);
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if (result.number_part < 32 && result.number_part >= 0)
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if (result.number_part < 32 && result.number_part >= 0)
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@ -2023,8 +2019,6 @@ pa_ip (str)
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case 'X': /* an 'x' type extended to handle L/R register halves. */
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case 'X': /* an 'x' type extended to handle L/R register halves. */
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{
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{
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struct pa_89_fp_reg_struct result;
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struct pa_89_fp_reg_struct result;
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int status;
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pa_89_parse_number (&s, &result);
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pa_89_parse_number (&s, &result);
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if (result.number_part < 32 && result.number_part >= 0)
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if (result.number_part < 32 && result.number_part >= 0)
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@ -2165,7 +2159,7 @@ pa_ip (str)
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}
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}
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break;
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break;
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}
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}
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error:
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if (match == FALSE)
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if (match == FALSE)
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{
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{
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/* Args don't match. */
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/* Args don't match. */
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@ -4468,7 +4462,7 @@ is_same_frag (frag1P, frag2P)
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else if (frag1P == frag2P)
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else if (frag1P == frag2P)
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return (TRUE);
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return (TRUE);
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else if (frag2P->fr_type == rs_fill && frag2P->fr_fix == 0)
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else if (frag2P->fr_type == rs_fill && frag2P->fr_fix == 0)
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is_same_frag (frag1P, frag2P->fr_next);
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return (is_same_frag (frag1P, frag2P->fr_next));
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else
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else
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return (FALSE);
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return (FALSE);
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}
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}
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@ -4730,7 +4724,6 @@ pa_callinfo ()
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register char c;
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register char c;
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register char *p;
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register char *p;
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register int temp;
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register int temp;
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register symbolS *symbolP;
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if (!within_procedure)
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if (!within_procedure)
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as_bad (".callinfo is not within a procedure definition");
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as_bad (".callinfo is not within a procedure definition");
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@ -4869,8 +4862,7 @@ n.
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void
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void
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pa_comm ()
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pa_comm ()
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{
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{
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register char *p;
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register int size;
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register int size, i;
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register symbolS *symbolP;
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register symbolS *symbolP;
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register label_symbolS *label_symbolP = pa_get_label ();
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register label_symbolS *label_symbolP = pa_get_label ();
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@ -4942,9 +4934,6 @@ pa_copyright ()
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{
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{
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register char *name;
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register char *name;
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register char c;
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register char c;
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register char *p;
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register int temp;
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register symbolS *symbolP;
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SKIP_WHITESPACE ();
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SKIP_WHITESPACE ();
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if (*input_line_pointer == '\"')
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if (*input_line_pointer == '\"')
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@ -5232,8 +5221,6 @@ pa_export ()
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register char *name;
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register char *name;
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register char c;
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register char c;
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register char *p;
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register char *p;
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register int temp;
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register int regno;
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register symbolS *symbolP;
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register symbolS *symbolP;
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name = input_line_pointer;
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name = input_line_pointer;
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@ -5422,7 +5409,6 @@ pa_import ()
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register char c;
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register char c;
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register char *p;
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register char *p;
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register symbolS *symbolP;
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register symbolS *symbolP;
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register expressionS resultP; /* Deliver result here. */
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name = input_line_pointer;
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name = input_line_pointer;
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c = get_symbol_end ();
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c = get_symbol_end ();
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@ -5547,8 +5533,6 @@ pa_param ()
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char *name;
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char *name;
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char c;
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char c;
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char *p;
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char *p;
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int temp;
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int regno;
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symbolS *symbolP;
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symbolS *symbolP;
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name = input_line_pointer;
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name = input_line_pointer;
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@ -5834,9 +5818,7 @@ pa_space ()
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{
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{
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register char *name;
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register char *name;
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register char c;
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register char c;
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register char *p;
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register int temp;
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register int temp;
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register symbolS *symbolP;
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register space_dict_chainS *sd_chain;
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register space_dict_chainS *sd_chain;
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char space_name[40];
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char space_name[40];
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@ -6037,22 +6019,16 @@ pa_subspace ()
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{
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{
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register char *name;
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register char *name;
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register char c;
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register char c;
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register char *p;
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register int temp;
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register int temp;
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register symbolS *symbolP;
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char loadable, code_only, common, dup_common, zero;
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char loadable, code_only, common, dup_common, zero;
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char sort;
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char sort;
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int number;
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int i;
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int i;
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int access;
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int access;
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int space_index;
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int space_index;
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int alignment;
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int alignment;
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int quadrant;
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int quadrant;
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int subseg;
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space_dict_chainS *space;
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space_dict_chainS *space;
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subspace_dict_chainS *ssd;
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subspace_dict_chainS *ssd;
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subspace_dict_chainS *ssdCh;
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char *ss_name;
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char *ss_name;
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int is_power_of_2 ();
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int is_power_of_2 ();
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