Port gas/config/* to str_htab.

	* config/obj-coff-seh.c (seh_hash_insert): Port to use new
	str_htab type.
	(seh_hash_find): Likewise.
	(seh_hash_find_or_make): Likewise.
	* config/obj-coff.c (tag_init): Likewise.
	(tag_insert): Likewise.
	(tag_find): Likewise.
	* config/obj-elf.c (struct group_list): Likewise.
	(build_additional_section_info): Likewise.
	(free_section_idx): Likewise.
	(elf_adjust_symtab): Likewise.
	(elf_frob_file_after_relocs): Likewise.
	* config/tc-aarch64.c (INSN_SIZE): Likewise.
	(parse_reg): Likewise.
	(insert_reg_alias): Likewise.
	(create_register_alias): Likewise.
	(s_unreq): Likewise.
	(parse_shift): Likewise.
	(parse_pldop): Likewise.
	(parse_barrier): Likewise.
	(parse_barrier_psb): Likewise.
	(parse_bti_operand): Likewise.
	(parse_sys_reg): Likewise.
	(parse_sys_ins_reg): Likewise.
	(lookup_mnemonic): Likewise.
	(opcode_lookup): Likewise.
	(parse_operands): Likewise.
	(checked_hash_insert): Likewise.
	(sysreg_hash_insert): Likewise.
	(fill_instruction_hash_table): Likewise.
	(md_begin): Likewise.
	* config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
	(get_alpha_reloc_tag): Likewise.
	(assemble_tokens_to_insn): Likewise.
	(assemble_tokens): Likewise.
	(md_begin): Likewise.
	* config/tc-arc.c (arc_find_opcode): Likewise.
	(arc_insert_opcode): Likewise.
	(find_opcode_match): Likewise.
	(declare_register): Likewise.
	(declare_addrtype): Likewise.
	(md_begin): Likewise.
	(arc_parse_name): Likewise.
	(tc_arc_regname_to_dw2regnum): Likewise.
	(arc_extcorereg): Likewise.
	* config/tc-arm.c (MVE_BAD_QREG): Likewise.
	(arm_reg_parse_multi): Likewise.
	(parse_reloc): Likewise.
	(insert_reg_alias): Likewise.
	(create_register_alias): Likewise.
	(s_unreq): Likewise.
	(parse_shift): Likewise.
	(parse_psr): Likewise.
	(parse_cond): Likewise.
	(parse_barrier): Likewise.
	(do_vfp_nsyn_opcode): Likewise.
	(opcode_lookup): Likewise.
	(arm_tc_equal_in_insn): Likewise.
	(md_begin): Likewise.
	* config/tc-avr.c (md_begin): Likewise.
	(avr_ldi_expression): Likewise.
	(md_assemble): Likewise.
	(avr_update_gccisr): Likewise.
	(avr_emit_insn): Likewise.
	* config/tc-cr16.c (get_register): Likewise.
	(get_register_pair): Likewise.
	(get_index_register): Likewise.
	(get_index_register_pair): Likewise.
	(get_pregister): Likewise.
	(get_pregisterp): Likewise.
	(initialise_reg_hash_table): Likewise.
	(md_begin): Likewise.
	(cr16_assemble): Likewise.
	(md_assemble): Likewise.
	* config/tc-cris.c (cris_insn_first_word_frag): Likewise.
	(md_begin): Likewise.
	(cris_process_instruction): Likewise.
	* config/tc-crx.c (get_register): Likewise.
	(get_copregister): Likewise.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-csky.c (md_begin): Likewise.
	(parse_opcode): Likewise.
	(get_operand_value): Likewise.
	(v1_work_jbsr): Likewise.
	(v2_work_rotlc): Likewise.
	(v2_work_bgeni): Likewise.
	(v2_work_not): Likewise.
	* config/tc-d10v.c (sizeof): Likewise.
	(md_begin): Likewise.
	(do_assemble): Likewise.
	(md_apply_fix): Likewise.
	* config/tc-d30v.c (sizeof): Likewise.
	(md_begin): Likewise.
	(do_assemble): Likewise.
	* config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
	(md_begin): Likewise.
	(machine_ip): Likewise.
	* config/tc-ft32.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-h8300.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-hppa.c (pa_ip): Likewise.
	(md_begin): Likewise.
	* config/tc-i386.c (md_begin): Likewise.
	(i386_print_statistics): Likewise.
	(parse_insn): Likewise.
	(process_operands): Likewise.
	(i386_index_check): Likewise.
	(parse_real_register): Likewise.
	* config/tc-ia64.c (dot_rot): Likewise.
	(dot_entry): Likewise.
	(declare_register): Likewise.
	(md_begin): Likewise.
	(ia64_parse_name): Likewise.
	(md_assemble): Likewise.
	(dot_alias): Likewise.
	(do_alias): Likewise.
	(ia64_adjust_symtab): Likewise.
	(do_secalias): Likewise.
	(ia64_frob_file): Likewise.
	* config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
	(md_begin): Likewise.
	(print_insn_format): Likewise.
	(md_assemble): Likewise.
	* config/tc-m68k.c (tc_gen_reloc): Likewise.
	(m68k_ip): Likewise.
	(md_begin): Likewise.
	* config/tc-mcore.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-microblaze.c (md_begin): Likewise.
	(md_assemble): Likewise.
	(md_apply_fix): Likewise.
	* config/tc-mips.c (nopic_need_relax): Likewise.
	(md_begin): Likewise.
	(macro_build): Likewise.
	(mips16_macro_build): Likewise.
	(mips_lookup_insn): Likewise.
	(mips_ip): Likewise.
	(mips16_ip): Likewise.
	* config/tc-mmix.c (sizeof): Likewise.
	(mmix_md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-mn10200.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-mn10300.c (HAVE_AM30): Likewise.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-moxie.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-msp430.c (md_begin): Likewise.
	(msp430_operands): Likewise.
	(md_assemble): Likewise.
	* config/tc-nds32.c (PV_DONT_CARE): Likewise.
	(builtin_isreg): Likewise.
	(builtin_regnum): Likewise.
	(nds32_init_nds32_pseudo_opcodes): Likewise.
	(nds32_lookup_pseudo_opcode): Likewise.
	(nds32_relax_hint): Likewise.
	(md_begin): Likewise.
	(nds32_find_reloc_table): Likewise.
	(nds32_elf_append_relax_relocs_traverse): Likewise.
	(nds32_relax_branch_instructions): Likewise.
	(md_convert_frag): Likewise.
	(nds32_elf_analysis_relax_hint): Likewise.
	(tc_nds32_regname_to_dw2regnum): Likewise.
	* config/tc-nios2.c (nios2_opcode_lookup): Likewise.
	(nios2_reg_lookup): Likewise.
	(nios2_ps_lookup): Likewise.
	(md_begin): Likewise.
	* config/tc-ns32k.c (struct hash_control): Likewise.
	(parse): Likewise.
	(md_begin): Likewise.
	* config/tc-pdp11.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-pj.c (fake_opcode): Likewise.
	(alias): Likewise.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-ppc.c (ppc_setup_opcodes): Likewise.
	(md_assemble): Likewise.
	* config/tc-pru.c (pru_opcode_lookup): Likewise.
	(pru_reg_lookup): Likewise.
	(md_begin): Likewise.
	(md_end): Likewise.
	* config/tc-riscv.c (init_ext_version_hash): Likewise.
	(riscv_get_default_ext_version): Likewise.
	(riscv_set_arch): Likewise.
	(init_opcode_names_hash): Likewise.
	(opcode_name_lookup): Likewise.
	(enum reg_class): Likewise.
	(hash_reg_name): Likewise.
	(riscv_init_csr_hash): Likewise.
	(reg_csr_lookup_internal): Likewise.
	(reg_lookup_internal): Likewise.
	(init_opcode_hash): Likewise.
	(md_begin): Likewise.
	(DECLARE_CSR): Likewise.
	(macro_build): Likewise.
	(riscv_ip): Likewise.
	* config/tc-s390.c (register_name): Likewise.
	(s390_setup_opcodes): Likewise.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	(s390_insn): Likewise.
	* config/tc-score.c (struct s3_reg_map): Likewise.
	(s3_score_reg_parse): Likewise.
	(s3_dependency_type_from_insn): Likewise.
	(s3_parse_16_32_inst): Likewise.
	(s3_parse_48_inst): Likewise.
	(s3_insert_reg): Likewise.
	(s3_build_reg_hsh): Likewise.
	(s3_build_score_ops_hsh): Likewise.
	(s3_build_dependency_insn_hsh): Likewise.
	(s3_begin): Likewise.
	* config/tc-score7.c (struct s7_reg_map): Likewise.
	(s7_score_reg_parse): Likewise.
	(s7_dependency_type_from_insn): Likewise.
	(s7_parse_16_32_inst): Likewise.
	(s7_build_score_ops_hsh): Likewise.
	(s7_build_dependency_insn_hsh): Likewise.
	(s7_insert_reg): Likewise.
	(s7_build_reg_hsh): Likewise.
	(s7_begin): Likewise.
	* config/tc-sh.c (EMPTY): Likewise.
	(md_begin): Likewise.
	(find_cooked_opcode): Likewise.
	* config/tc-sparc.c (md_begin): Likewise.
	(sparc_ip): Likewise.
	* config/tc-spu.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-tic30.c (md_begin): Likewise.
	(tic30_operand): Likewise.
	(tic30_parallel_insn): Likewise.
	(md_assemble): Likewise.
	* config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
	(tic4x_asg): Likewise.
	(tic4x_inst_insert): Likewise.
	(tic4x_inst_add): Likewise.
	(md_begin): Likewise.
	(tic4x_operand_parse): Likewise.
	(md_assemble): Likewise.
	* config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
	(stag_add_field_symbols): Likewise.
	(tic54x_endstruct): Likewise.
	(tic54x_tag): Likewise.
	(tic54x_remove_local_label): Likewise.
	(tic54x_clear_local_labels): Likewise.
	(tic54x_var): Likewise.
	(tic54x_macro_start): Likewise.
	(tic54x_macro_info): Likewise.
	(tic54x_macro_end): Likewise.
	(subsym_isreg): Likewise.
	(subsym_structsz): Likewise.
	(md_begin): Likewise.
	(is_mmreg): Likewise.
	(is_type): Likewise.
	(encode_condition): Likewise.
	(encode_cc3): Likewise.
	(encode_cc2): Likewise.
	(encode_operand): Likewise.
	(tic54x_parse_insn): Likewise.
	(tic54x_parse_parallel_insn_firstline): Likewise.
	(subsym_create_or_replace): Likewise.
	(subsym_lookup): Likewise.
	(subsym_substitute): Likewise.
	(tic54x_undefined_symbol): Likewise.
	* config/tc-tic6x.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-tilegx.c (O_hw2_last_plt): Likewise.
	(INSERT_SPECIAL_OP): Likewise.
	(md_begin): Likewise.
	(tilegx_parse_name): Likewise.
	(parse_reg_expression): Likewise.
	(md_assemble): Likewise.
	* config/tc-tilepro.c (O_tls_ie_load): Likewise.
	(INSERT_SPECIAL_OP): Likewise.
	(tilepro_parse_name): Likewise.
	(parse_reg_expression): Likewise.
	(md_assemble): Likewise.
	* config/tc-v850.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-vax.c (md_ri_to_chars): Likewise.
	(vip_begin): Likewise.
	(vip): Likewise.
	(main): Likewise.
	(md_begin): Likewise.
	* config/tc-wasm32.c (md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-xgate.c (xgate_parse_operand): Likewise.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-z8k.c (md_begin): Likewise.
	(md_assemble): Likewise.

1 files changed, 18 insertions, 34 deletions

diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 7c21df8..752a98b 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1376,10 +1376,10 @@ const pseudo_typeS md_pseudo_table[] =
 extern char *input_line_pointer;
 
 /* Hash table for instruction mnemonic lookup.  */
-static struct hash_control *op_hash;
+static htab_t op_hash;
 
 /* Hash table for register lookup.  */
-static struct hash_control *reg_hash;
+static htab_t reg_hash;
 
   /* Various efficient no-op patterns for aligning code labels.
      Note: Don't try to assemble the instructions in the comments.
@@ -3026,13 +3026,11 @@ i386_mach (void)
 void
 md_begin (void)
 {
-  const char *hash_err;
-
   /* Support pseudo prefixes like {disp32}.  */
   lex_type ['{'] = LEX_BEGIN_NAME;
 
   /* Initialize op_hash hash table.  */
-  op_hash = hash_new ();
+  op_hash = str_htab_create ();
 
   {
     const insn_template *optab;
@@ -3052,15 +3050,7 @@ md_begin (void)
 	    /* different name --> ship out current template list;
 	       add to hash table; & begin anew.  */
 	    core_optab->end = optab;
-	    hash_err = hash_insert (op_hash,
-				    (optab - 1)->name,
-				    (void *) core_optab);
-	    if (hash_err)
-	      {
-		as_fatal (_("can't hash %s: %s"),
-			  (optab - 1)->name,
-			  hash_err);
-	      }
+	    str_hash_insert (op_hash, (optab - 1)->name, (void *) core_optab);
 	    if (optab->name == NULL)
 	      break;
 	    core_optab = XNEW (templates);
@@ -3070,19 +3060,13 @@ md_begin (void)
   }
 
   /* Initialize reg_hash hash table.  */
-  reg_hash = hash_new ();
+  reg_hash = str_htab_create ();
   {
     const reg_entry *regtab;
     unsigned int regtab_size = i386_regtab_size;
 
     for (regtab = i386_regtab; regtab_size--; regtab++)
-      {
-	hash_err = hash_insert (reg_hash, regtab->reg_name, (void *) regtab);
-	if (hash_err)
-	  as_fatal (_("can't hash %s: %s"),
-		    regtab->reg_name,
-		    hash_err);
-      }
+      str_hash_insert (reg_hash, regtab->reg_name, (void *) regtab);
   }
 
   /* Fill in lexical tables:  mnemonic_chars, operand_chars.  */
@@ -3173,8 +3157,8 @@ md_begin (void)
 void
 i386_print_statistics (FILE *file)
 {
-  hash_print_statistics (file, "i386 opcode", op_hash);
-  hash_print_statistics (file, "i386 register", reg_hash);
+  htab_print_statistics (file, "i386 opcode", op_hash);
+  htab_print_statistics (file, "i386 register", reg_hash);
 }
 
 #ifdef DEBUG386
@@ -5088,7 +5072,7 @@ parse_insn (char *line, char *mnemonic)
 	}
 
       /* Look up instruction (or prefix) via hash table.  */
-      current_templates = (const templates *) hash_find (op_hash, mnemonic);
+      current_templates = (const templates *) str_hash_find (op_hash, mnemonic);
 
       if (*l != END_OF_INSN
 	  && (!is_space_char (*l) || l[1] != END_OF_INSN)
@@ -5214,7 +5198,7 @@ parse_insn (char *line, char *mnemonic)
 	goto check_suffix;
       mnem_p = dot_p;
       *dot_p = '\0';
-      current_templates = (const templates *) hash_find (op_hash, mnemonic);
+      current_templates = (const templates *) str_hash_find (op_hash, mnemonic);
     }
 
   if (!current_templates)
@@ -5234,7 +5218,7 @@ parse_insn (char *line, char *mnemonic)
 	      case QWORD_MNEM_SUFFIX:
 		i.suffix = mnem_p[-1];
 	      mnem_p[-1] = '\0';
-	      current_templates = (const templates *) hash_find (op_hash,
+	      current_templates = (const templates *) str_hash_find (op_hash,
 								 mnemonic);
 	      break;
 	    case SHORT_MNEM_SUFFIX:
@@ -5243,7 +5227,7 @@ parse_insn (char *line, char *mnemonic)
 		{
 		  i.suffix = mnem_p[-1];
 		  mnem_p[-1] = '\0';
-		  current_templates = (const templates *) hash_find (op_hash,
+		  current_templates = (const templates *) str_hash_find (op_hash,
 								     mnemonic);
 		}
 	      break;
@@ -5257,7 +5241,7 @@ parse_insn (char *line, char *mnemonic)
 		  else
 		    i.suffix = LONG_MNEM_SUFFIX;
 		  mnem_p[-1] = '\0';
-		  current_templates = (const templates *) hash_find (op_hash,
+		  current_templates = (const templates *) str_hash_find (op_hash,
 								     mnemonic);
 		}
 	      break;
@@ -7564,7 +7548,7 @@ process_operands (void)
 	      i.flags[j] = i.flags[j - 1];
 	    }
 	  i.op[0].regs
-	    = (const reg_entry *) hash_find (reg_hash, "xmm0");
+	    = (const reg_entry *) str_hash_find (reg_hash, "xmm0");
 	  i.types[0] = regxmm;
 	  i.tm.operand_types[0] = regxmm;
 
@@ -10984,10 +10968,10 @@ i386_index_check (const char *operand_string)
 		  && current_templates->end[-1].operand_types[1]
 		     .bitfield.baseindex))
 	    op = 1;
-	  expected_reg = hash_find (reg_hash, di_si[addr_mode][op == es_op]);
+	  expected_reg = (const reg_entry *)str_hash_find (reg_hash, di_si[addr_mode][op == es_op]);
 	}
       else
-	expected_reg = hash_find (reg_hash, bx[addr_mode]);
+	expected_reg = (const reg_entry *)str_hash_find (reg_hash, bx[addr_mode]);
 
       if (i.base_reg != expected_reg
 	  || i.index_reg
@@ -12638,7 +12622,7 @@ parse_real_register (char *reg_string, char **end_op)
 
   *end_op = s;
 
-  r = (const reg_entry *) hash_find (reg_hash, reg_name_given);
+  r = (const reg_entry *) str_hash_find (reg_hash, reg_name_given);
 
   /* Handle floating point regs, allowing spaces in the (i) part.  */
   if (r == i386_regtab /* %st is first entry of table  */)
@@ -12665,7 +12649,7 @@ parse_real_register (char *reg_string, char **end_op)
 	      if (*s == ')')
 		{
 		  *end_op = s + 1;
-		  r = (const reg_entry *) hash_find (reg_hash, "st(0)");
+		  r = (const reg_entry *) str_hash_find (reg_hash, "st(0)");
 		  know (r);
 		  return r + fpr;
 		}