gas/config/tc-mips.c

3719 normalize_constant_expr (expressionS *ex)
3721   if (ex->X_op == O_constant
3722       && IS_ZEXT_32BIT_NUM (ex->X_add_number))
3723     ex->X_add_number = (((ex->X_add_number & 0xffffffff) ^ 0x80000000)
3732 normalize_address_expr (expressionS *ex)
3734   if (((ex->X_op == O_constant && HAVE_32BIT_ADDRESSES)
3735 	|| (ex->X_op == O_symbol && HAVE_32BIT_SYMBOLS))
3736       && IS_ZEXT_32BIT_NUM (ex->X_add_number))
3737     ex->X_add_number = (((ex->X_add_number & 0xffffffff) ^ 0x80000000)
3876 check_absolute_expr (struct mips_cl_insn *ip, expressionS *ex)
3878   if (ex->X_op == O_big)
3880   else if (ex->X_op != O_constant)
3885     normalize_constant_expr (ex);
4304       expressionS ex;
4322 	      ex.X_add_number = ep->X_add_number;
4327 	      if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
4329 	      ex.X_op = O_constant;
4330 	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j",
4332 	      ep->X_add_number = ex.X_add_number;
4342 	  ex.X_add_number = ep->X_add_number;
4353 	  if (ex.X_add_number != 0)
4355 	      if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
4357 	      ex.X_op = O_constant;
4358 	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j",
4365       expressionS ex;
4385 	  ex.X_add_number = ep->X_add_number;
4393 	  if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
4395 	  else if (ex.X_add_number)
4397 	      ex.X_op = O_constant;
4398 	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
4402 	  ep->X_add_number = ex.X_add_number;
4412 	  ex.X_add_number = ep->X_add_number;
4436 	  if (ex.X_add_number != 0)
4438 	      if (ex.X_add_number < -0x8000 || ex.X_add_number >= 0x8000)
4440 	      ex.X_op = O_constant;
4441 	      macro_build (&ex, ADDRESS_ADDI_INSN, "t,r,j", reg, reg,
13028   expressionS ex;
13050   ex.X_op = O_symbol;
13051   ex.X_add_symbol = symbol_find_or_make (in_shared ? "_gp_disp" :
13053   ex.X_op_symbol = NULL;
13054   ex.X_add_number = 0;
13057   symbol_get_bfdsym (ex.X_add_symbol)->flags |= BSF_OBJECT;
13060   macro_build_lui (&ex, mips_gp_register);
13061   macro_build (&ex, "addiu", "t,r,j", mips_gp_register,
13167       expressionS ex;
13169       ex.X_op = O_symbol;
13170       ex.X_add_symbol = symbol_find_or_make ("__gnu_local_gp");
13171       ex.X_op_symbol = NULL;
13172       ex.X_add_number = 0;
13175       symbol_get_bfdsym (ex.X_add_symbol)->flags |= BSF_OBJECT;
13177       macro_build_lui (&ex, mips_gp_register);
13178       macro_build (&ex, "addiu", "t,r,j", mips_gp_register,
13209   expressionS ex;
13222   ex.X_op = O_constant;
13223   ex.X_add_symbol = NULL;
13224   ex.X_op_symbol = NULL;
13225   ex.X_add_number = mips_cprestore_offset;
13228   macro_build_ldst_constoffset (&ex, ADDRESS_STORE_INSN, mips_gp_register,
13245   expressionS ex;
13258       ex.X_op = O_constant;
13259       ex.X_add_symbol = NULL;
13260       ex.X_op_symbol = NULL;
13261       ex.X_add_number = mips_cpreturn_offset;
13263       macro_build (&ex, "ld", "t,o(b)", mips_gp_register, BFD_RELOC_LO16, SP);
13280   expressionS ex;
13283   expression (&ex);
13285   if (ex.X_op != O_symbol)
13295   fix_new_exp (frag_now, p - frag_now->fr_literal, bytes, &ex, FALSE,
13347   expressionS ex;
13365   expression (&ex);
13367   if (ex.X_op != O_symbol || ex.X_add_number != 0)
13375   fix_new_exp (frag_now, p - frag_now->fr_literal, 4, &ex, FALSE,
13387   expressionS ex;
13405   expression (&ex);
13407   if (ex.X_op != O_symbol || ex.X_add_number != 0)
13415   fix_new_exp (frag_now, p - frag_now->fr_literal, 4, &ex, FALSE,