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* config/tc-mips.c (md_assemble): Remove superflous casts.
(append_insn): Likewise. (mips16_macro_build): Likewise. (macro): Likewise. (mips16_ip): Likewise. (s_cpload): Likewise. (mips_relax_frag): Likewise.
This commit is contained in:
Thiemo Seufer
parent
c263635274
commit
c4e7957cc8
@ -1,3 +1,13 @@
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2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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* config/tc-mips.c (md_assemble): Remove superflous casts.
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(append_insn): Likewise.
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(mips16_macro_build): Likewise.
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(macro): Likewise.
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(mips16_ip): Likewise.
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(s_cpload): Likewise.
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(mips_relax_frag): Likewise.
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2001-11-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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* config/tc-mips.c (mips_abi_level): Move in front of
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@ -1387,12 +1387,11 @@ md_assemble (str)
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else
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{
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if (imm_expr.X_op != O_absent)
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append_insn ((char *) NULL, &insn, &imm_expr, imm_reloc,
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imm_unmatched_hi);
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append_insn (NULL, &insn, &imm_expr, imm_reloc, imm_unmatched_hi);
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else if (offset_expr.X_op != O_absent)
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append_insn ((char *) NULL, &insn, &offset_expr, offset_reloc, false);
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append_insn (NULL, &insn, &offset_expr, offset_reloc, false);
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else
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append_insn ((char *) NULL, &insn, NULL, unused_reloc, false);
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append_insn (NULL, &insn, NULL, unused_reloc, false);
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}
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}
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@ -1906,8 +1905,7 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi)
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& INSN_UNCOND_BRANCH_DELAY),
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(*prev_insn_reloc_type
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== BFD_RELOC_MIPS16_JMP)),
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make_expr_symbol (address_expr), (offsetT) 0,
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(char *) NULL);
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make_expr_symbol (address_expr), 0, NULL);
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}
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else if (place != NULL)
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f = place;
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@ -3056,9 +3054,9 @@ mips16_macro_build (place, counter, ep, name, fmt, args)
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*r = BFD_RELOC_UNUSED + c;
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else
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{
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mips16_immed ((char *) NULL, 0, c, ep->X_add_number, false,
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false, false, &insn.insn_opcode,
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&insn.use_extend, &insn.extend);
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mips16_immed (NULL, 0, c, ep->X_add_number, false, false,
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false, &insn.insn_opcode, &insn.use_extend,
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&insn.extend);
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ep = NULL;
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*r = BFD_RELOC_UNUSED;
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}
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@ -4672,8 +4670,7 @@ macro (ip)
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(breg == 0
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? mips_opts.warn_about_macros
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: 0)),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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if (breg == 0)
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{
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macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
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@ -4694,10 +4691,9 @@ macro (ip)
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macro_build ((char *) NULL, &icnt, &expr1,
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HAVE_32BIT_ADDRESSES ? "addiu" : "daddiu",
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"t,r,j", tempreg, tempreg, (int) BFD_RELOC_LO16);
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(void) frag_var (rs_machine_dependent, 0, 0,
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RELAX_ENCODE (0, 0, -12, -4, 0, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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frag_var (rs_machine_dependent, 0, 0,
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RELAX_ENCODE (0, 0, -12, -4, 0, 0),
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offset_expr.X_add_symbol, 0, NULL);
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}
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else
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{
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@ -4728,7 +4724,7 @@ macro (ip)
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inserting an unnecessary nop after the lw. */
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hold_mips_optimize = mips_optimize;
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mips_optimize = 2;
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macro_build_lui ((char *) NULL, &icnt, &expr1, AT);
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macro_build_lui (NULL, &icnt, &expr1, AT);
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mips_optimize = hold_mips_optimize;
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macro_build ((char *) NULL, &icnt, &expr1,
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@ -4737,10 +4733,9 @@ macro (ip)
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macro_build ((char *) NULL, &icnt, (expressionS *) NULL,
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HAVE_32BIT_ADDRESSES ? "addu" : "daddu",
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"d,v,t", tempreg, tempreg, AT);
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(void) frag_var (rs_machine_dependent, 0, 0,
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RELAX_ENCODE (0, 0, -16 + off1, -8, 0, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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frag_var (rs_machine_dependent, 0, 0,
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RELAX_ENCODE (0, 0, -16 + off1, -8, 0, 0),
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offset_expr.X_add_symbol, 0, NULL);
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used_at = 1;
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}
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}
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@ -4832,8 +4827,7 @@ macro (ip)
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(breg == 0
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? mips_opts.warn_about_macros
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: 0)),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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}
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else if (expr1.X_add_number >= -0x8000
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&& expr1.X_add_number < 0x8000)
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@ -4849,8 +4843,7 @@ macro (ip)
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(breg == 0
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? mips_opts.warn_about_macros
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: 0)),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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}
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else
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{
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@ -4884,7 +4877,7 @@ macro (ip)
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inserting an unnecessary nop after the lw. */
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hold_mips_optimize = mips_optimize;
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mips_optimize = 2;
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macro_build_lui ((char *) NULL, &icnt, &expr1, AT);
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macro_build_lui (NULL, &icnt, &expr1, AT);
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mips_optimize = hold_mips_optimize;
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macro_build ((char *) NULL, &icnt, &expr1,
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@ -4900,8 +4893,7 @@ macro (ip)
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(breg == 0
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? mips_opts.warn_about_macros
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: 0)),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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used_at = 1;
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}
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@ -5069,8 +5061,7 @@ macro (ip)
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"nop", "");
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p = frag_var (rs_machine_dependent, 4, 0,
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RELAX_ENCODE (0, 4, -8, 0, 0, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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}
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else
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{
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@ -5094,8 +5085,7 @@ macro (ip)
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p = frag_var (rs_machine_dependent, 12 + gpdel, 0,
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RELAX_ENCODE (16, 12 + gpdel, gpdel, 8 + gpdel,
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0, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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if (gpdel > 0)
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{
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macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
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@ -5555,8 +5545,7 @@ macro (ip)
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macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "nop", "");
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p = frag_var (rs_machine_dependent, 4, 0,
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RELAX_ENCODE (0, 4, -8, 0, 0, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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macro_build (p, &icnt, &offset_expr,
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HAVE_32BIT_ADDRESSES ? "addiu" : "daddiu",
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"t,r,j", tempreg, tempreg, (int) BFD_RELOC_LO16);
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@ -5609,7 +5598,7 @@ macro (ip)
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tempreg);
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p = frag_var (rs_machine_dependent, 12 + gpdel, 0,
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RELAX_ENCODE (12, 12 + gpdel, gpdel, 8 + gpdel, 0, 0),
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offset_expr.X_add_symbol, (offsetT) 0, (char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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if (gpdel > 0)
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{
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macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
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@ -6146,8 +6135,7 @@ macro (ip)
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(void) frag_var (rs_machine_dependent, 0, 0,
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RELAX_ENCODE (0, 0, -16 - off, -8, 1, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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}
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else if (mips_pic == SVR4_PIC)
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{
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@ -6216,8 +6204,7 @@ macro (ip)
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p = frag_var (rs_machine_dependent, 16 + gpdel + off, 0,
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RELAX_ENCODE (24 + off, 16 + gpdel + off, gpdel,
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8 + gpdel + off, 1, 0),
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offset_expr.X_add_symbol, (offsetT) 0,
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(char *) NULL);
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offset_expr.X_add_symbol, 0, NULL);
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if (gpdel > 0)
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{
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macro_build (p, &icnt, (expressionS *) NULL, "nop", "");
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@ -8542,8 +8529,7 @@ mips16_ip (str, ip)
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&& *imm_reloc > BFD_RELOC_UNUSED
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&& insn->pinfo != INSN_MACRO)
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{
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mips16_immed ((char *) NULL, 0,
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*imm_reloc - BFD_RELOC_UNUSED,
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mips16_immed (NULL, 0, *imm_reloc - BFD_RELOC_UNUSED,
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imm_expr.X_add_number, true, mips16_small,
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mips16_ext, &ip->insn_opcode,
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&ip->use_extend, &ip->extend);
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@ -11166,7 +11152,7 @@ s_cpload (ignore)
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/* In ELF, this symbol is implicitly an STT_OBJECT symbol. */
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symbol_get_bfdsym (ex.X_add_symbol)->flags |= BSF_OBJECT;
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macro_build_lui ((char *) NULL, &icnt, &ex, GP);
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macro_build_lui (NULL, &icnt, &ex, GP);
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macro_build ((char *) NULL, &icnt, &ex, "addiu", "t,r,j", GP, GP,
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(int) BFD_RELOC_LO16);
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@ -12234,7 +12220,7 @@ mips_relax_frag (fragp, stretch)
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if (! RELAX_MIPS16_P (fragp->fr_subtype))
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return 0;
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if (mips16_extended_frag (fragp, (asection *) NULL, stretch))
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if (mips16_extended_frag (fragp, NULL, stretch))
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{
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if (RELAX_MIPS16_EXTENDED (fragp->fr_subtype))
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return 0;
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