Add startswith function and use it instead of CONST_STRNEQ.

bfd/ChangeLog:

	* bfd-in.h (startswith): Add startswith function.
	(CONST_STRNEQ): Remove.
	* bfd-in2.h (startswith): Regenerate with make headers.
	* archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
	(_bfd_slurp_extended_name_table): Likewise.
	* archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
	* bfd.c (bfd_get_sign_extend_vma): Likewise.
	(bfd_convert_section_size): Likewise.
	(bfd_convert_section_contents): Likewise.
	* coff-stgo32.c (go32exe_create_stub): Likewise.
	(go32exe_check_format): Likewise.
	* coffcode.h (styp_to_sec_flags): Likewise.
	(GNU_DEBUGALTLINK): Likewise.
	* coffgen.c (_bfd_coff_section_already_linked): Likewise.
	(coff_gc_sweep): Likewise.
	(bfd_coff_gc_sections): Likewise.
	* cofflink.c (coff_link_add_symbols): Likewise.
	(process_embedded_commands): Likewise.
	* compress.c (bfd_is_section_compressed_with_header): Likewise.
	(bfd_init_section_decompress_status): Likewise.
	* dwarf2.c (find_debug_info): Likewise.
	(place_sections): Likewise.
	* ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
	* elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
	* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
	(assign_section_numbers): Likewise.
	(elfcore_grok_win32pstatus): Likewise.
	* elf32-arm.c (cmse_scan): Likewise.
	(elf32_arm_gc_mark_extra_sections): Likewise.
	(elf32_arm_size_dynamic_sections): Likewise.
	(is_arm_elf_unwind_section_name): Likewise.
	* elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
	* elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
	* elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
	* elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
	* elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
	* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
	* elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
	* elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
	* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
	* elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
	* elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
	* elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
	* elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
	* elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
	* elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
	* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
	* elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
	(elf32_tic6x_size_dynamic_sections): Likewise.
	* elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
	* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
	(xtensa_is_insntable_section): Likewise.
	(xtensa_is_littable_section): Likewise.
	(xtensa_is_proptable_section): Likewise.
	(xtensa_property_section_name): Likewise.
	(xtensa_callback_required_dependence): Likewise.
	* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
	* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
	* elf64-ia64-vms.c (is_unwind_section_name): Likewise.
	(get_reloc_section): Likewise.
	(elf64_ia64_size_dynamic_sections): Likewise.
	(elf64_ia64_object_p): Likewise.
	* elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
	* elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
	* elflink.c (elf_link_add_object_symbols): Likewise.
	(_bfd_elf_gc_mark_extra_sections): Likewise.
	(bfd_elf_parse_eh_frame_entries): Likewise.
	(_bfd_elf_section_already_linked): Likewise.
	* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
	* elfnn-ia64.c (is_unwind_section_name): Likewise.
	(elfNN_ia64_size_dynamic_sections): Likewise.
	(elfNN_ia64_object_p): Likewise.
	* elfxx-mips.c (FN_STUB_P): Likewise.
	(CALL_STUB_P): Likewise.
	(CALL_FP_STUB_P): Likewise.
	(_bfd_mips_elf_section_from_shdr): Likewise.
	(_bfd_mips_elf_fake_sections): Likewise.
	(_bfd_mips_elf_size_dynamic_sections): Likewise.
	(_bfd_mips_final_write_processing): Likewise.
	(_bfd_mips_elf_final_link): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
	* elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
	(elf_x86_64_is_reloc_section): Likewise.
	* hpux-core.c (thread_section_p): Likewise.
	* libcoff.h (bfd_pei_p): Likewise.
	* linker.c (REAL): Likewise.
	(unwrap_hash_lookup): Likewise.
	(_bfd_generic_link_add_one_symbol): Likewise.
	* mmo.c (mmo_internal_write_section): Likewise.
	* osf-core.c (osf_core_core_file_p): Likewise.
	* pef.c (bfd_pef_print_symbol): Likewise.
	* pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
	* som.c (som_slurp_symbol_table): Likewise.
	(som_slurp_armap): Likewise.
	* wasm-module.c (wasm_compute_custom_section_file_position): Likewise.

binutils/ChangeLog:

	* dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ with startswith.
	* emul_aix.c (ar_emul_aix_parse_arg): Likewise.
	* objcopy.c (is_mergeable_note_section): Likewise.
	* objdump.c (dump_dwarf_section): Likewise.
	* prdbg.c (pr_method_type): Likewise.
	(pr_class_baseclass): Likewise.
	(tg_class_baseclass): Likewise.
	* readelf.c (process_lto_symbol_tables): Likewise.
	* stabs.c (ULLHIGH): Likewise.
	(parse_stab_argtypes): Likewise.
	(stab_demangle_function_name): Likewise.

gas/ChangeLog:

	* config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
	(x86_64_section_word): Likewise.
	* config/tc-sparc.c (md_parse_option): Likewise.

gdb/ChangeLog:

	* arm-tdep.c (show_disassembly_style_sfunc): Replace usage of CONST_STRNEQ with startswith.
	(_initialize_arm_tdep): Likewise.

ld/ChangeLog:

	* emultempl/aix.em: Replace usage of CONST_STRNEQ with startswith.
	* emultempl/beos.em: Likewise.
	* emultempl/elf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* ldctor.c (ctor_prio): Likewise.
	* ldelf.c (ldelf_try_needed): Likewise.
	(ldelf_parse_ld_so_conf): Likewise.
	(ldelf_after_open): Likewise.
	(output_rel_find): Likewise.
	(ldelf_place_orphan): Likewise.
	* ldfile.c (ldfile_add_library_path): Likewise.
	* ldlang.c (lang_add_input_file): Likewise.
	* ldmain.c (get_sysroot): Likewise.
	(get_emulation): Likewise.
	(add_archive_element): Likewise.
	* ldwrite.c (unsplittable_name): Likewise.
	(clone_section): Likewise.
	* lexsup.c (parse_args): Likewise.
	* pe-dll.c (is_import): Likewise.
	(pe_implied_import_dll): Likewise.

opcodes/ChangeLog:

	* aarch64-dis.c (parse_aarch64_dis_option): Replace usage of CONST_STRNEQ with startswith.
	* arc-dis.c (parse_option): Likewise.
	* arm-dis.c (parse_arm_disassembler_options): Likewise.
	* cris-dis.c (print_with_operands): Likewise.
	* h8300-dis.c (bfd_h8_disassemble): Likewise.
	* i386-dis.c (print_insn): Likewise.
	* ia64-gen.c (fetch_insn_class): Likewise.
	(parse_resource_users): Likewise.
	(in_iclass): Likewise.
	(lookup_specifier): Likewise.
	(insert_opcode_dependencies): Likewise.
	* mips-dis.c (parse_mips_ase_option): Likewise.
	(parse_mips_dis_option): Likewise.
	* s390-dis.c (disassemble_init_s390): Likewise.
	* wasm32-dis.c (parse_wasm32_disassembler_options): Likewise.

6 files changed, 14 insertions, 14 deletions

diff --git a/ld/emultempl/aix.em b/ld/emultempl/aix.em
index e098f2a..6fd67b2 100644
--- a/ld/emultempl/aix.em
+++ b/ld/emultempl/aix.em
@@ -287,7 +287,7 @@ gld${EMULATION_NAME}_parse_args (int argc, char **argv)
   if (indx == 0)
     indx = 1;
 
-  if (indx < argc && CONST_STRNEQ (argv[indx], "-b"))
+  if (indx < argc && startswith (argv[indx], "-b"))
     {
       char *s;
 
diff --git a/ld/emultempl/beos.em b/ld/emultempl/beos.em
index fc43ce1..d984d3d 100644
--- a/ld/emultempl/beos.em
+++ b/ld/emultempl/beos.em
@@ -461,8 +461,8 @@ sort_by_section_name (const void *a, const void *b)
      FIXME stripping images with a .rsrc section still needs to be fixed.  */
   if (i != 0)
     {
-      if ((CONST_STRNEQ (sna, ".stab"))
-	  && (!CONST_STRNEQ (snb, ".stab")))
+      if ((startswith (sna, ".stab"))
+	  && (!startswith (snb, ".stab")))
 	return 1;
     }
   return i;
@@ -536,7 +536,7 @@ sort_sections (lang_statement_union_type *s)
 	    {
 	      /* Is this the .idata section?  */
 	      if (sec->spec.name != NULL
-		  && CONST_STRNEQ (sec->spec.name, ".idata"))
+		  && startswith (sec->spec.name, ".idata"))
 		{
 		  /* Sort the children.  We want to sort any objects in
 		     the same archive.  In order to handle the case of
diff --git a/ld/emultempl/elf.em b/ld/emultempl/elf.em
index 9e7c3d8..986b77e 100644
--- a/ld/emultempl/elf.em
+++ b/ld/emultempl/elf.em
@@ -712,7 +712,7 @@ fragment <<EOF
 	link_info.unresolved_syms_in_objects = RM_IGNORE;
       else if (strcmp (optarg, "muldefs") == 0)
 	link_info.allow_multiple_definition = TRUE;
-      else if (CONST_STRNEQ (optarg, "max-page-size="))
+      else if (startswith (optarg, "max-page-size="))
 	{
 	  char *end;
 
@@ -722,7 +722,7 @@ fragment <<EOF
 	    einfo (_("%F%P: invalid maximum page size \`%s'\n"),
 		   optarg + 14);
 	}
-      else if (CONST_STRNEQ (optarg, "common-page-size="))
+      else if (startswith (optarg, "common-page-size="))
 	{
 	  char *end;
 	  link_info.commonpagesize = strtoul (optarg + 17, &end, 0);
@@ -731,7 +731,7 @@ fragment <<EOF
 	    einfo (_("%F%P: invalid common page size \`%s'\n"),
 		   optarg + 17);
 	}
-      else if (CONST_STRNEQ (optarg, "stack-size="))
+      else if (startswith (optarg, "stack-size="))
 	{
 	  char *end;
 	  link_info.stacksize = strtoul (optarg + 11, &end, 0);
@@ -760,11 +760,11 @@ fragment <<EOF
 	{
 	  link_info.flags_1 |= DF_1_GLOBAUDIT;
 	}
-      else if (CONST_STRNEQ (optarg, "start-stop-gc"))
+      else if (startswith (optarg, "start-stop-gc"))
 	link_info.start_stop_gc = TRUE;
-      else if (CONST_STRNEQ (optarg, "nostart-stop-gc"))
+      else if (startswith (optarg, "nostart-stop-gc"))
 	link_info.start_stop_gc = FALSE;
-      else if (CONST_STRNEQ (optarg, "start-stop-visibility="))
+      else if (startswith (optarg, "start-stop-visibility="))
 	{
 	  if (strcmp (optarg, "start-stop-visibility=default") == 0)
 	    link_info.start_stop_visibility = STV_DEFAULT;
diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em
index 748a6b4..ea11a02 100644
--- a/ld/emultempl/pe.em
+++ b/ld/emultempl/pe.em
@@ -1529,7 +1529,7 @@ gld_${EMULATION_NAME}_after_open (void)
 	      {
 		if (strcmp (sec->name, ".idata\$2") == 0)
 		  idata2 = 1;
-		if (CONST_STRNEQ (sec->name, ".idata\$"))
+		if (startswith (sec->name, ".idata\$"))
 		  is_imp = 1;
 		reloc_count += sec->reloc_count;
 	      }
diff --git a/ld/emultempl/pep.em b/ld/emultempl/pep.em
index ff49c15..5f539cb 100644
--- a/ld/emultempl/pep.em
+++ b/ld/emultempl/pep.em
@@ -1501,7 +1501,7 @@ gld_${EMULATION_NAME}_after_open (void)
 	      {
 		if (strcmp (sec->name, ".idata\$2") == 0)
 		  idata2 = 1;
-		if (CONST_STRNEQ (sec->name, ".idata\$"))
+		if (startswith (sec->name, ".idata\$"))
 		  is_imp = 1;
 		reloc_count += sec->reloc_count;
 	      }
diff --git a/ld/emultempl/xtensaelf.em b/ld/emultempl/xtensaelf.em
index cdab038..2b0fa5a 100644
--- a/ld/emultempl/xtensaelf.em
+++ b/ld/emultempl/xtensaelf.em
@@ -262,7 +262,7 @@ replace_instruction_table_sections (bfd *abfd, asection *sec)
       insn_sec_name = INSN_SEC_BASE_NAME;
       prop_sec_name = PROP_SEC_BASE_NAME;
     }
-  else if (CONST_STRNEQ (sec_name, LINKONCE_SEC_OLD_TEXT_BASE_NAME))
+  else if (startswith (sec_name, LINKONCE_SEC_OLD_TEXT_BASE_NAME))
     {
       insn_sec_name = sec_name;
       owned_prop_sec_name = (char *) xmalloc (strlen (sec_name) + 20);
@@ -1320,7 +1320,7 @@ is_inconsistent_linkonce_section (asection *sec)
   /* Check if this is an Xtensa property section or an exception table
      for Tensilica's XCC compiler.  */
   name = sec_name + linkonce_len;
-  if (CONST_STRNEQ (name, "prop."))
+  if (startswith (name, "prop."))
     name = strchr (name + 5, '.') ? strchr (name + 5, '.') + 1 : name + 5;
   else if (name[1] == '.'
 	   && (name[0] == 'p' || name[0] == 'e' || name[0] == 'h'))