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Use startswith in gas subfolder.

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gas/ChangeLog:

	* as.c (select_emulation_mode): Use startswith.
	* config/m68k-parse.y: Likewise.
	* config/obj-aout.c (obj_aout_type): Likewise.
	* config/obj-elf.c (elf_common_parse): Likewise.
	(obj_elf_section_type): Likewise.
	(obj_elf_section_word): Likewise.
	(obj_elf_section): Likewise.
	(obj_elf_symver): Likewise.
	(adjust_stab_sections): Likewise.
	* config/obj-evax.c (evax_shorten_name): Likewise.
	* config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
	* config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
	(aarch64_parse_features): Likewise.
	(create_register_alias): Likewise.
	(aarch64_data_in_code): Likewise.
	(md_parse_option): Likewise.
	* config/tc-alpha.c (s_alpha_section_word): Likewise.
	(s_alpha_pdesc): Likewise.
	* config/tc-arc.c (tokenize_extregister): Likewise.
	* config/tc-arm.c (create_register_alias): Likewise.
	(create_neon_reg_alias): Likewise.
	(parse_ifimm_zero): Likewise.
	(parse_qfloat_immediate): Likewise.
	(arm_elf_section_type): Likewise.
	(arm_parse_extension): Likewise.
	(aeabi_set_public_attributes): Likewise.
	(s_arm_arch_extension): Likewise.
	(arm_data_in_code): Likewise.
	(start_unwind_section): Likewise.
	* config/tc-avr.c (avr_ldi_expression): Likewise.
	* config/tc-csky.c (is_freglist_legal): Likewise.
	(csky_s_section): Likewise.
	* config/tc-d30v.c (do_assemble): Likewise.
	* config/tc-dlx.c (parse_operand): Likewise.
	* config/tc-epiphany.c (md_assemble): Likewise.
	* config/tc-h8300.c (h8300_elf_section): Likewise.
	(get_operand): Likewise.
	* config/tc-hppa.c (pa_ip): Likewise.
	(pa_level): Likewise.
	(pa_space): Likewise.
	* config/tc-i386.c (i386_mach): Likewise.
	(md_assemble): Likewise.
	(check_VecOperations): Likewise.
	(i386_target_format): Likewise.
	(i386_elf_section_type): Likewise.
	* config/tc-ia64.c (start_unwind_section): Likewise.
	(md_parse_option): Likewise.
	(is_taken_branch): Likewise.
	(idesc->name,): Likewise.
	(note_register_values): Likewise.
	(do_alias): Likewise.
	* config/tc-m32c.c (insn_to_subtype): Likewise.
	* config/tc-m68hc11.c (get_operand): Likewise.
	(md_assemble): Likewise.
	* config/tc-m68k.c (m68k_ip): Likewise.
	(m68k_elf_suffix): Likewise.
	* config/tc-mcore.c (mcore_s_section): Likewise.
	* config/tc-metag.c (parse_get_set): Likewise.
	(md_parse_option): Likewise.
	* config/tc-microblaze.c (parse_imm): Likewise.
	(check_got): Likewise.
	(md_apply_fix): Likewise.
	* config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
	(md_begin): Likewise.
	(s_is_linkonce): Likewise.
	(check_regno): Likewise.
	(match_float_constant): Likewise.
	(classify_vr4120_insn): Likewise.
	(match_insn): Likewise.
	(mips_after_parse_args): Likewise.
	(s_change_sec): Likewise.
	(s_option): Likewise.
	(parse_code_option): Likewise.
	(md_section_align): Likewise.
	(nopic_need_relax): Likewise.
	* config/tc-mmix.c (mmix_handle_mmixal): Likewise.
	* config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
	(mn10300_end_of_match): Likewise.
	* config/tc-msp430.c (msp430_make_init_symbols): Likewise.
	* config/tc-nds32.c (nds32_parse_option): Likewise.
	* config/tc-nds32.h (md_do_align): Likewise.
	* config/tc-nios2.c (strprefix): Likewise.
	(nios2_special_relocation_p): Likewise.
	(nios2_parse_base_register): Likewise.
	(nios2_cons): Likewise.
	* config/tc-ns32k.c (addr_mode): Likewise.
	* config/tc-pdp11.c (set_option): Likewise.
	(parse_reg): Likewise.
	(parse_ac5): Likewise.
	(parse_op_no_deferred): Likewise.
	(set_cpu_model): Likewise.
	(set_machine_model): Likewise.
	* config/tc-pj.c (md_operand): Likewise.
	* config/tc-ppc.c (ppc_set_cpu): Likewise.
	(ppc_arch): Likewise.
	(ppc_section_type): Likewise.
	* config/tc-s12z.c (tb_reg_rel): Likewise.
	(tb_opr_rel): Likewise.
	* config/tc-s390.c (s390_parse_cpu): Likewise.
	(md_parse_option): Likewise.
	* config/tc-score.c (s3_nopic_need_relax): Likewise.
	(s3_pic_need_relax): Likewise.
	* config/tc-score7.c (s7_nopic_need_relax): Likewise.
	(s7_pic_need_relax): Likewise.
	* config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
	* config/tc-sparc.c (md_parse_option): Likewise.
	(sparc_ip): Likewise.
	(s_reserve): Likewise.
	(s_common): Likewise.
	(s_seg): Likewise.
	(sparc_cons): Likewise.
	* config/tc-tic54x.c (stag_add_field): Likewise.
	(tic54x_endstruct): Likewise.
	* config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
	* config/tc-v850.c (v850_comm): Likewise.
	(md_begin): Likewise.
	(md_assemble): Likewise.
	* config/tc-vax.c (vax_cons): Likewise.
	* config/tc-wasm32.c (wasm32_leb128): Likewise.
	* config/tc-xstormy16.c (md_operand): Likewise.
	* config/tc-xtensa.c (get_directive): Likewise.
	(xg_instruction_matches_option_term): Likewise.
	(is_unaligned_label): Likewise.
	(cache_literal_section): Likewise.
	* config/xtensa-relax.c (parse_precond): Likewise.
	(parse_option_cond): Likewise.
	(transition_applies): Likewise.
	(wide_branch_opcode): Likewise.
	* dw2gencfi.c: Likewise.
	* dwarf2dbg.c (dwarf2_directive_filename): Likewise.
	* ehopt.c (get_cie_info): Likewise.
	* input-file.c (input_file_open): Likewise.
	* listing.c (listing_newline): Likewise.
	(debugging_pseudo): Likewise.
	* read.c (read_a_source_file): Likewise.
	* write.c (adjust_reloc_syms): Likewise.
	(compress_debug): Likewise.
	(maybe_generate_build_notes): Likewise.
This commit is contained in:
Martin Liska 2021-03-22 13:33:04 +01:00
parent 3f3328b816
commit d34049e8bb
58 changed files with 540 additions and 417 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

141
gas/ChangeLog
View File

@ -1,3 +1,144 @@
2021-04-01 Martin Liska <mliska@suse.cz>
* as.c (select_emulation_mode): Use startswith.
* config/m68k-parse.y: Likewise.
* config/obj-aout.c (obj_aout_type): Likewise.
* config/obj-elf.c (elf_common_parse): Likewise.
(obj_elf_section_type): Likewise.
(obj_elf_section_word): Likewise.
(obj_elf_section): Likewise.
(obj_elf_symver): Likewise.
(adjust_stab_sections): Likewise.
* config/obj-evax.c (evax_shorten_name): Likewise.
* config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
* config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
(aarch64_parse_features): Likewise.
(create_register_alias): Likewise.
(aarch64_data_in_code): Likewise.
(md_parse_option): Likewise.
* config/tc-alpha.c (s_alpha_section_word): Likewise.
(s_alpha_pdesc): Likewise.
* config/tc-arc.c (tokenize_extregister): Likewise.
* config/tc-arm.c (create_register_alias): Likewise.
(create_neon_reg_alias): Likewise.
(parse_ifimm_zero): Likewise.
(parse_qfloat_immediate): Likewise.
(arm_elf_section_type): Likewise.
(arm_parse_extension): Likewise.
(aeabi_set_public_attributes): Likewise.
(s_arm_arch_extension): Likewise.
(arm_data_in_code): Likewise.
(start_unwind_section): Likewise.
* config/tc-avr.c (avr_ldi_expression): Likewise.
* config/tc-csky.c (is_freglist_legal): Likewise.
(csky_s_section): Likewise.
* config/tc-d30v.c (do_assemble): Likewise.
* config/tc-dlx.c (parse_operand): Likewise.
* config/tc-epiphany.c (md_assemble): Likewise.
* config/tc-h8300.c (h8300_elf_section): Likewise.
(get_operand): Likewise.
* config/tc-hppa.c (pa_ip): Likewise.
(pa_level): Likewise.
(pa_space): Likewise.
* config/tc-i386.c (i386_mach): Likewise.
(md_assemble): Likewise.
(check_VecOperations): Likewise.
(i386_target_format): Likewise.
(i386_elf_section_type): Likewise.
* config/tc-ia64.c (start_unwind_section): Likewise.
(md_parse_option): Likewise.
(is_taken_branch): Likewise.
(idesc->name,): Likewise.
(note_register_values): Likewise.
(do_alias): Likewise.
* config/tc-m32c.c (insn_to_subtype): Likewise.
* config/tc-m68hc11.c (get_operand): Likewise.
(md_assemble): Likewise.
* config/tc-m68k.c (m68k_ip): Likewise.
(m68k_elf_suffix): Likewise.
* config/tc-mcore.c (mcore_s_section): Likewise.
* config/tc-metag.c (parse_get_set): Likewise.
(md_parse_option): Likewise.
* config/tc-microblaze.c (parse_imm): Likewise.
(check_got): Likewise.
(md_apply_fix): Likewise.
* config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
(md_begin): Likewise.
(s_is_linkonce): Likewise.
(check_regno): Likewise.
(match_float_constant): Likewise.
(classify_vr4120_insn): Likewise.
(match_insn): Likewise.
(mips_after_parse_args): Likewise.
(s_change_sec): Likewise.
(s_option): Likewise.
(parse_code_option): Likewise.
(md_section_align): Likewise.
(nopic_need_relax): Likewise.
* config/tc-mmix.c (mmix_handle_mmixal): Likewise.
* config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
(mn10300_end_of_match): Likewise.
* config/tc-msp430.c (msp430_make_init_symbols): Likewise.
* config/tc-nds32.c (nds32_parse_option): Likewise.
* config/tc-nds32.h (md_do_align): Likewise.
* config/tc-nios2.c (strprefix): Likewise.
(nios2_special_relocation_p): Likewise.
(nios2_parse_base_register): Likewise.
(nios2_cons): Likewise.
* config/tc-ns32k.c (addr_mode): Likewise.
* config/tc-pdp11.c (set_option): Likewise.
(parse_reg): Likewise.
(parse_ac5): Likewise.
(parse_op_no_deferred): Likewise.
(set_cpu_model): Likewise.
(set_machine_model): Likewise.
* config/tc-pj.c (md_operand): Likewise.
* config/tc-ppc.c (ppc_set_cpu): Likewise.
(ppc_arch): Likewise.
(ppc_section_type): Likewise.
* config/tc-s12z.c (tb_reg_rel): Likewise.
(tb_opr_rel): Likewise.
* config/tc-s390.c (s390_parse_cpu): Likewise.
(md_parse_option): Likewise.
* config/tc-score.c (s3_nopic_need_relax): Likewise.
(s3_pic_need_relax): Likewise.
* config/tc-score7.c (s7_nopic_need_relax): Likewise.
(s7_pic_need_relax): Likewise.
* config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
* config/tc-sparc.c (md_parse_option): Likewise.
(sparc_ip): Likewise.
(s_reserve): Likewise.
(s_common): Likewise.
(s_seg): Likewise.
(sparc_cons): Likewise.
* config/tc-tic54x.c (stag_add_field): Likewise.
(tic54x_endstruct): Likewise.
* config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
* config/tc-v850.c (v850_comm): Likewise.
(md_begin): Likewise.
(md_assemble): Likewise.
* config/tc-vax.c (vax_cons): Likewise.
* config/tc-wasm32.c (wasm32_leb128): Likewise.
* config/tc-xstormy16.c (md_operand): Likewise.
* config/tc-xtensa.c (get_directive): Likewise.
(xg_instruction_matches_option_term): Likewise.
(is_unaligned_label): Likewise.
(cache_literal_section): Likewise.
* config/xtensa-relax.c (parse_precond): Likewise.
(parse_option_cond): Likewise.
(transition_applies): Likewise.
(wide_branch_opcode): Likewise.
* dw2gencfi.c: Likewise.
* dwarf2dbg.c (dwarf2_directive_filename): Likewise.
* ehopt.c (get_cie_info): Likewise.
* input-file.c (input_file_open): Likewise.
* listing.c (listing_newline): Likewise.
(debugging_pseudo): Likewise.
* read.c (read_a_source_file): Likewise.
* write.c (adjust_reloc_syms): Likewise.
(compress_debug): Likewise.
(maybe_generate_build_notes): Likewise.
2021-03-31 Alan Modra <amodra@gmail.com>
* itbl-lex-wrapper.c: Include as.h not sysdep.h.

5
gas/as.c
View File

@ -158,7 +158,7 @@ select_emulation_mode (int argc, char **argv)
const char *em = NULL;
for (i = 1; i < argc; i++)
if (!strncmp ("--em", argv[i], 4))
if (startswith (argv[i], "--em"))
break;
if (i == argc)
@ -819,8 +819,7 @@ This program has absolutely no warranty.\n"));
/* We end up here for any -gsomething-not-already-a-long-option.
give some useful feedback on not (yet) supported -gdwarfxxx
versions/sections/options. */
if (strncmp (old_argv[optind - 1], "-gdwarf",
strlen ("-gdwarf")) == 0)
if (startswith (old_argv[optind - 1], "-gdwarf"))
as_fatal (_("unknown DWARF option %s\n"), old_argv[optind - 1]);
if (md_debug_format_selector)

18
gas/config/m68k-parse.y
View File

@ -1008,12 +1008,12 @@ yylex (void)
cp = s - tail;
if (cp - 7 > str && cp[-7] == '@')
{
if (strncmp (cp - 7, "@TLSLDM", 7) == 0)
if (startswith (cp - 7, "@TLSLDM"))
{
yylval.exp.pic_reloc = pic_tls_ldm;
tail += 7;
}
else if (strncmp (cp - 7, "@TLSLDO", 7) == 0)
else if (startswith (cp - 7, "@TLSLDO"))
{
yylval.exp.pic_reloc = pic_tls_ldo;
tail += 7;
@ -1021,27 +1021,27 @@ yylex (void)
}
else if (cp - 6 > str && cp[-6] == '@')
{
if (strncmp (cp - 6, "@PLTPC", 6) == 0)
if (startswith (cp - 6, "@PLTPC"))
{
yylval.exp.pic_reloc = pic_plt_pcrel;
tail += 6;
}
else if (strncmp (cp - 6, "@GOTPC", 6) == 0)
else if (startswith (cp - 6, "@GOTPC"))
{
yylval.exp.pic_reloc = pic_got_pcrel;
tail += 6;
}
else if (strncmp (cp - 6, "@TLSGD", 6) == 0)
else if (startswith (cp - 6, "@TLSGD"))
{
yylval.exp.pic_reloc = pic_tls_gd;
tail += 6;
}
else if (strncmp (cp - 6, "@TLSIE", 6) == 0)
else if (startswith (cp - 6, "@TLSIE"))
{
yylval.exp.pic_reloc = pic_tls_ie;
tail += 6;
}
else if (strncmp (cp - 6, "@TLSLE", 6) == 0)
else if (startswith (cp - 6, "@TLSLE"))
{
yylval.exp.pic_reloc = pic_tls_le;
tail += 6;
@ -1049,12 +1049,12 @@ yylex (void)
}
else if (cp - 4 > str && cp[-4] == '@')
{
if (strncmp (cp - 4, "@PLT", 4) == 0)
if (startswith (cp - 4, "@PLT"))
{
yylval.exp.pic_reloc = pic_plt_off;
tail += 4;
}
else if (strncmp (cp - 4, "@GOT", 4) == 0)
else if (startswith (cp - 4, "@GOT"))
{
yylval.exp.pic_reloc = pic_got_off;
tail += 4;

4
gas/config/obj-aout.c
View File

@ -210,9 +210,9 @@ obj_aout_type (int ignore ATTRIBUTE_UNUSED)
if (*input_line_pointer == '@')
{
++input_line_pointer;
if (strncmp (input_line_pointer, "object", 6) == 0)
if (startswith (input_line_pointer, "object"))
S_SET_OTHER (sym, 1);
else if (strncmp (input_line_pointer, "function", 8) == 0)
else if (startswith (input_line_pointer, "function"))
S_SET_OTHER (sym, 2);
}
}

40
gas/config/obj-elf.c
View File

@ -324,9 +324,9 @@ elf_common_parse (int ignore ATTRIBUTE_UNUSED, symbolS *symbolP, addressT size)
if (*input_line_pointer == '.')
input_line_pointer++;
/* Some say data, some say bss. */
if (strncmp (input_line_pointer, "bss\"", 4) == 0)
if (startswith (input_line_pointer, "bss\""))
input_line_pointer += 4;
else if (strncmp (input_line_pointer, "data\"", 5) == 0)
else if (startswith (input_line_pointer, "data\""))
input_line_pointer += 5;
else
{
@ -949,17 +949,17 @@ obj_elf_parse_section_letters (char *str, size_t len,
static int
obj_elf_section_type (char *str, size_t len, bool warn)
{
if (len == 8 && strncmp (str, "progbits", 8) == 0)
if (len == 8 && startswith (str, "progbits"))
return SHT_PROGBITS;
if (len == 6 && strncmp (str, "nobits", 6) == 0)
if (len == 6 && startswith (str, "nobits"))
return SHT_NOBITS;
if (len == 4 && strncmp (str, "note", 4) == 0)
if (len == 4 && startswith (str, "note"))
return SHT_NOTE;
if (len == 10 && strncmp (str, "init_array", 10) == 0)
if (len == 10 && startswith (str, "init_array"))
return SHT_INIT_ARRAY;
if (len == 10 && strncmp (str, "fini_array", 10) == 0)
if (len == 10 && startswith (str, "fini_array"))
return SHT_FINI_ARRAY;
if (len == 13 && strncmp (str, "preinit_array", 13) == 0)
if (len == 13 && startswith (str, "preinit_array"))
return SHT_PREINIT_ARRAY;
#ifdef md_elf_section_type
@ -991,15 +991,15 @@ obj_elf_section_word (char *str, size_t len, int *type)
{
int ret;
if (len == 5 && strncmp (str, "write", 5) == 0)
if (len == 5 && startswith (str, "write"))
return SHF_WRITE;
if (len == 5 && strncmp (str, "alloc", 5) == 0)
if (len == 5 && startswith (str, "alloc"))
return SHF_ALLOC;
if (len == 9 && strncmp (str, "execinstr", 9) == 0)
if (len == 9 && startswith (str, "execinstr"))
return SHF_EXECINSTR;
if (len == 7 && strncmp (str, "exclude", 7) == 0)
if (len == 7 && startswith (str, "exclude"))
return SHF_EXCLUDE;
if (len == 3 && strncmp (str, "tls", 3) == 0)
if (len == 3 && startswith (str, "tls"))
return SHF_TLS;
#ifdef md_elf_section_word
@ -1291,13 +1291,13 @@ obj_elf_section (int push)
{
++input_line_pointer;
SKIP_WHITESPACE ();
if (strncmp (input_line_pointer, "comdat", 6) == 0)
if (startswith (input_line_pointer, "comdat"))
{
input_line_pointer += 6;
linkonce = 1;
}
}
else if (strncmp (name, ".gnu.linkonce", 13) == 0)
else if (startswith (name, ".gnu.linkonce"))
linkonce = 1;
}
else if ((attr & SHF_GROUP) != 0)
@ -1345,7 +1345,7 @@ obj_elf_section (int push)
++input_line_pointer;
SKIP_WHITESPACE ();
if (strncmp (input_line_pointer, "unique", 6) == 0)
if (startswith (input_line_pointer, "unique"))
{
input_line_pointer += 6;
SKIP_WHITESPACE ();
@ -1748,17 +1748,17 @@ obj_elf_symver (int ignore ATTRIBUTE_UNUSED)
++input_line_pointer;
SKIP_WHITESPACE ();
if (strncmp (input_line_pointer, "local", 5) == 0)
if (startswith (input_line_pointer, "local"))
{
input_line_pointer += 5;
sy_obj->visibility = visibility_local;
}
else if (strncmp (input_line_pointer, "hidden", 6) == 0)
else if (startswith (input_line_pointer, "hidden"))
{
input_line_pointer += 6;
sy_obj->visibility = visibility_hidden;
}
else if (strncmp (input_line_pointer, "remove", 6) == 0)
else if (startswith (input_line_pointer, "remove"))
{
input_line_pointer += 6;
sy_obj->visibility = visibility_remove;
@ -2508,7 +2508,7 @@ adjust_stab_sections (bfd *abfd, asection *sec, void *xxx ATTRIBUTE_UNUSED)
char *p;
int strsz, nsyms;
if (strncmp (".stab", sec->name, 5))
if (!startswith (sec->name, ".stab"))
return;
if (!strcmp ("str", sec->name + strlen (sec->name) - 3))
return;

2
gas/config/obj-evax.c
View File

@ -239,7 +239,7 @@ evax_shorten_name (char *id)
prefix [0] = 0;
/* Check for ..xx suffix and save it. */
if (strncmp (&id[len-4], "..", 2) == 0)
if (startswith (&id[len-4], ".."))
{
suffix_dotdot = len - 4;
strncpy (suffix, &id[len-4], 4);

4
gas/config/obj-macho.c
View File

@ -1907,8 +1907,8 @@ obj_mach_o_is_frame_section (segT sec)
{
int l;
l = strlen (segment_name (sec));
if ((l == 9 && strncmp (".eh_frame", segment_name (sec), 9) == 0)
|| (l == 12 && strncmp (".debug_frame", segment_name (sec), 12) == 0))
if ((l == 9 && startswith (segment_name (sec), ".eh_frame"))
|| (l == 12 && startswith (segment_name (sec), ".debug_frame")))
return 1;
return 0;
}

11
gas/config/tc-aarch64.c
View File

@ -1353,7 +1353,7 @@ create_register_alias (char *newname, char *p)
/* The input scrubber ensures that whitespace after the mnemonic is
collapsed to single spaces. */
oldname = p;
if (strncmp (oldname, " .req ", 6) != 0)
if (!startswith (oldname, " .req "))
return false;
oldname += 6;
@ -2372,7 +2372,7 @@ parse_aarch64_imm_float (char **ccp, int *immed, bool dp_p,
fpnum = str;
skip_whitespace (fpnum);
if (strncmp (fpnum, "0x", 2) == 0)
if (startswith (fpnum, "0x"))
{
/* Support the hexadecimal representation of the IEEE754 encoding.
Double-precision is expected when DP_P is TRUE, otherwise the
@ -7253,7 +7253,7 @@ aarch64_frob_section (asection *sec ATTRIBUTE_UNUSED)
int
aarch64_data_in_code (void)
{
if (!strncmp (input_line_pointer + 1, "data:", 5))
if (startswith (input_line_pointer + 1, "data:"))
{
*input_line_pointer = '/';
input_line_pointer += 5;
@ -9287,7 +9287,7 @@ aarch64_parse_features (const char *str, const aarch64_feature_set **opt_p,
else
optlen = strlen (str);
if (optlen >= 2 && strncmp (str, "no", 2) == 0)
if (optlen >= 2 && startswith (str, "no"))
{
if (adding_value != 0)
adding_value = 0;
@ -9504,8 +9504,7 @@ md_parse_option (int c, const char *arg)
/* These options are expected to have an argument. */
if (c == lopt->option[0]
&& arg != NULL
&& strncmp (arg, lopt->option + 1,
strlen (lopt->option + 1)) == 0)
&& startswith (arg, lopt->option + 1))
{
/* If the option is deprecated, tell the user. */
if (lopt->deprecated != NULL)

30
gas/config/tc-alpha.c
View File

@ -4229,7 +4229,7 @@ s_alpha_section_word (char *str, size_t len)
int no = 0;
flagword flag = 0;
if (len == 5 && strncmp (str, "NO", 2) == 0)
if (len == 5 && startswith (str, "NO"))
{
no = 1;
str += 2;
@ -4238,30 +4238,30 @@ s_alpha_section_word (char *str, size_t len)
if (len == 3)
{
if (strncmp (str, "PIC", 3) == 0)
if (startswith (str, "PIC"))
flag = EGPS__V_PIC;
else if (strncmp (str, "LIB", 3) == 0)
else if (startswith (str, "LIB"))
flag = EGPS__V_LIB;
else if (strncmp (str, "OVR", 3) == 0)
else if (startswith (str, "OVR"))
flag = EGPS__V_OVR;
else if (strncmp (str, "REL", 3) == 0)
else if (startswith (str, "REL"))
flag = EGPS__V_REL;
else if (strncmp (str, "GBL", 3) == 0)
else if (startswith (str, "GBL"))
flag = EGPS__V_GBL;
else if (strncmp (str, "SHR", 3) == 0)
else if (startswith (str, "SHR"))
flag = EGPS__V_SHR;
else if (strncmp (str, "EXE", 3) == 0)
else if (startswith (str, "EXE"))
flag = EGPS__V_EXE;
else if (strncmp (str, "WRT", 3) == 0)
else if (startswith (str, "WRT"))
flag = EGPS__V_WRT;
else if (strncmp (str, "VEC", 3) == 0)
else if (startswith (str, "VEC"))
flag = EGPS__V_VEC;
else if (strncmp (str, "MOD", 3) == 0)
else if (startswith (str, "MOD"))
{
flag = no ? EGPS__V_NOMOD : EGPS__V_NOMOD << EGPS__V_NO_SHIFT;
no = 0;
}
else if (strncmp (str, "COM", 3) == 0)
else if (startswith (str, "COM"))
flag = EGPS__V_COM;
}
@ -4544,13 +4544,13 @@ s_alpha_pdesc (int ignore ATTRIBUTE_UNUSED)
SKIP_WHITESPACE ();
name_end = get_symbol_name (&name);
if (strncmp (name, "stack", 5) == 0)
if (startswith (name, "stack"))
alpha_evax_proc->pdsckind = PDSC_S_K_KIND_FP_STACK;
else if (strncmp (name, "reg", 3) == 0)
else if (startswith (name, "reg"))
alpha_evax_proc->pdsckind = PDSC_S_K_KIND_FP_REGISTER;
else if (strncmp (name, "null", 4) == 0)
else if (startswith (name, "null"))
alpha_evax_proc->pdsckind = PDSC_S_K_KIND_NULL;
else

10
gas/config/tc-arc.c
View File

@ -4723,17 +4723,17 @@ tokenize_extregister (extRegister_t *ereg, int opertype)
input_line_pointer++;
mode = input_line_pointer;
if (!strncmp (mode, "r|w", 3))
if (startswith (mode, "r|w"))
{
imode = 0;
input_line_pointer += 3;
}
else if (!strncmp (mode, "r", 1))
else if (startswith (mode, "r"))
{
imode = ARC_REGISTER_READONLY;
input_line_pointer += 1;
}
else if (strncmp (mode, "w", 1))
else if (!startswith (mode, "w"))
{
as_bad (_("invalid mode"));
ignore_rest_of_line ();
@ -4761,12 +4761,12 @@ tokenize_extregister (extRegister_t *ereg, int opertype)
input_line_pointer++;
if (!strncmp (input_line_pointer, "cannot_shortcut", 15))
if (startswith (input_line_pointer, "cannot_shortcut"))
{
imode |= ARC_REGISTER_NOSHORT_CUT;
input_line_pointer += 15;
}
else if (strncmp (input_line_pointer, "can_shortcut", 12))
else if (!startswith (input_line_pointer, "can_shortcut"))
{
as_bad (_("shortcut designator invalid"));
ignore_rest_of_line ();

23
gas/config/tc-arm.c
View File

@ -2624,7 +2624,7 @@ create_register_alias (char * newname, char *p)
/* The input scrubber ensures that whitespace after the mnemonic is
collapsed to single spaces. */
oldname = p;
if (strncmp (oldname, " .req ", 6) != 0)
if (!startswith (oldname, " .req "))
return false;
oldname += 6;
@ -2715,9 +2715,9 @@ create_neon_reg_alias (char *newname, char *p)
nameend = p;
if (strncmp (p, " .dn ", 5) == 0)
if (startswith (p, " .dn "))
basetype = REG_TYPE_VFD;
else if (strncmp (p, " .qn ", 5) == 0)
else if (startswith (p, " .qn "))
basetype = REG_TYPE_NQ;
else
return false;
@ -5401,7 +5401,7 @@ parse_ifimm_zero (char **in)
++*in;
/* Accept #0x0 as a synonym for #0. */
if (strncmp (*in, "0x", 2) == 0)
if (startswith (*in, "0x"))
{
int val;
if (parse_immediate (in, &val, 0, 0, true) == FAIL)
@ -5445,7 +5445,7 @@ parse_qfloat_immediate (char **ccp, int *immed)
fpnum = str;
skip_whitespace (fpnum);
if (strncmp (fpnum, "0x", 2) == 0)
if (startswith (fpnum, "0x"))
return FAIL;
else
{
@ -23727,7 +23727,7 @@ arm_frob_label (symbolS * sym)
bool
arm_data_in_code (void)
{
if (thumb_mode && ! strncmp (input_line_pointer + 1, "data:", 5))
if (thumb_mode && startswith (input_line_pointer + 1, "data:"))
{
*input_line_pointer = '/';
input_line_pointer += 5;
@ -27418,7 +27418,7 @@ arm_elf_change_section (void)
int
arm_elf_section_type (const char * str, size_t len)
{
if (len == 5 && strncmp (str, "exidx", 5) == 0)
if (len == 5 && startswith (str, "exidx"))
return SHT_ARM_EXIDX;
return -1;
@ -27588,8 +27588,7 @@ start_unwind_section (const segT text_seg, int idx)
if (streq (text_name, ".text"))
text_name = "";
if (strncmp (text_name, ".gnu.linkonce.t.",
strlen (".gnu.linkonce.t.")) == 0)
if (startswith (text_name, ".gnu.linkonce.t."))
{
prefix = prefix_once;
text_name += strlen (".gnu.linkonce.t.");
@ -32213,7 +32212,7 @@ arm_parse_extension (const char *str, const arm_feature_set *opt_set,
else
len = strlen (str);
if (len >= 2 && strncmp (str, "no", 2) == 0)
if (len >= 2 && startswith (str, "no"))
{
if (adding_value != 0)
{
@ -33007,7 +33006,7 @@ aeabi_set_public_attributes (void)
char *q;
q = selected_cpu_name;
if (strncmp (q, "armv", 4) == 0)
if (startswith (q, "armv"))
{
int i;
@ -33300,7 +33299,7 @@ s_arm_arch_extension (int ignored ATTRIBUTE_UNUSED)
*input_line_pointer = 0;
if (strlen (name) >= 2
&& strncmp (name, "no", 2) == 0)
&& startswith (name, "no"))
{
adding_value = 0;
name += 2;

8
gas/config/tc-avr.c
View File

@ -942,10 +942,10 @@ avr_ldi_expression (expressionS *exp)
++str;
if (strncmp ("pm(", str, 3) == 0
|| strncmp ("gs(",str,3) == 0
|| strncmp ("-(gs(",str,5) == 0
|| strncmp ("-(pm(", str, 5) == 0)
if (startswith (str, "pm(")
|| startswith (str, "gs(")
|| startswith (str, "-(gs(")
|| startswith (str, "-(pm("))
{
if (HAVE_PM_P (mod))
{

6
gas/config/tc-csky.c
View File

@ -2781,8 +2781,8 @@ is_freglist_legal (char **oper)
reg2 = reg2 - reg1;
/* The fldm/fstm in CSKY_ISA_FLOAT_7E60 has 5 bits frz(reg1). */
shift = 4;
if (strncmp (csky_insn.opcode->mnemonic, "fstm", 4) == 0
|| strncmp (csky_insn.opcode->mnemonic, "fldm", 4) == 0)
if (startswith (csky_insn.opcode->mnemonic, "fstm")
|| startswith (csky_insn.opcode->mnemonic, "fldm"))
{
if ((!(isa_flag & CSKY_ISA_FLOAT_7E60)
&& (reg2 > (int)15 || reg1 > 15))
@ -7758,7 +7758,7 @@ csky_s_section (int ignore)
while (*ilp != 0 && ISSPACE (*ilp))
++ ilp;
if (strncmp (ilp, ".line", 5) == 0
if (startswith (ilp, ".line")
&& (ISSPACE (ilp[5]) || *ilp == '\n' || *ilp == '\r'))
;
else

2
gas/config/tc-d30v.c
View File

@ -1339,7 +1339,7 @@ do_assemble (char *str,
opcode->ecc = ECC_AL;
/* CMP and CMPU change their name based on condition codes. */
if (!strncmp (name, "cmp", 3))
if (startswith (name, "cmp"))
{
int p, i;
char **d30v_str = (char **) d30v_cc_names;

4
gas/config/tc-dlx.c
View File

@ -592,14 +592,14 @@ parse_operand (char *s, expressionS *operandp)
the_insn.HI = the_insn.LO = 0;
/* Search for %hi and %lo, make a mark and skip it. */
if (strncmp (s, "%hi", 3) == 0)
if (startswith (s, "%hi"))
{
s += 3;
the_insn.HI = 1;
}
else
{
if (strncmp (s, "%lo", 3) == 0)
if (startswith (s, "%lo"))
{
s += 3;
the_insn.LO = 1;

4
gas/config/tc-epiphany.c
View File

@ -529,13 +529,13 @@ md_assemble (char *str)
int regmask=0, push=0, pop=0;
/* Special-case push/pop instruction macros. */
if (0 == strncmp (str, "push {", 6))
if (startswith (str, "push {"))
{
char * s = str + 6;
push = 1;
pperr = parse_reglist (s, &regmask);
}
else if (0 == strncmp (str, "pop {", 5))
else if (startswith (str, "pop {"))
{
char * s = str + 5;
pop = 1;

11
gas/config/tc-h8300.c
View File

@ -167,8 +167,7 @@ h8300_elf_section (int push)
if (i < 0)
for (i = ARRAY_SIZE (known_data_prefixes); i--;)
if (strncmp (name, known_data_prefixes[i],
strlen (known_data_prefixes[i])) == 0)
if (startswith (name, known_data_prefixes[i]))
break;
if (i < 0)
@ -872,10 +871,10 @@ get_operand (char **ptr, struct h8_op *op, int direction)
*ptr = parse_exp (src + 1, op);
return;
}
else if (strncmp (src, "mach", 4) == 0 ||
strncmp (src, "macl", 4) == 0 ||
strncmp (src, "MACH", 4) == 0 ||
strncmp (src, "MACL", 4) == 0)
else if (startswith (src, "mach") ||
startswith (src, "macl") ||
startswith (src, "MACH") ||
startswith (src, "MACL"))
{
op->reg = TOLOWER (src[3]) == 'l';
op->mode = MACREG;

26
gas/config/tc-hppa.c
View File

@ -3553,7 +3553,7 @@ pa_ip (char *str)
/* Handle load cache hint completer. */
case 'c':
cmpltr = 0;
if (!strncmp (s, ",sl", 3))
if (startswith (s, ",sl"))
{
s += 3;
cmpltr = 2;
@ -3563,12 +3563,12 @@ pa_ip (char *str)
/* Handle store cache hint completer. */
case 'C':
cmpltr = 0;
if (!strncmp (s, ",sl", 3))
if (startswith (s, ",sl"))
{
s += 3;
cmpltr = 2;
}
else if (!strncmp (s, ",bc", 3))
else if (startswith (s, ",bc"))
{
s += 3;
cmpltr = 1;
@ -3578,7 +3578,7 @@ pa_ip (char *str)
/* Handle load and clear cache hint completer. */
case 'd':
cmpltr = 0;
if (!strncmp (s, ",co", 3))
if (startswith (s, ",co"))
{
s += 3;
cmpltr = 1;
@ -3587,7 +3587,7 @@ pa_ip (char *str)
/* Handle load ordering completer. */
case 'o':
if (strncmp (s, ",o", 2) != 0)
if (!startswith (s, ",o"))
break;
s += 2;
continue;
@ -4098,12 +4098,12 @@ pa_ip (char *str)
else if (*s == '*')
break;
if (strncmp (s, "<", 1) == 0)
if (startswith (s, "<"))
{
cmpltr = 0;
s++;
}
else if (strncmp (s, ">=", 2) == 0)
else if (startswith (s, ">="))
{
cmpltr = 1;
s += 2;
@ -6813,25 +6813,25 @@ pa_level (int unused ATTRIBUTE_UNUSED)
char *level;
level = input_line_pointer;
if (strncmp (level, "1.0", 3) == 0)
if (startswith (level, "1.0"))
{
input_line_pointer += 3;
if (!bfd_set_arch_mach (stdoutput, bfd_arch_hppa, 10))
as_warn (_("could not set architecture and machine"));
}
else if (strncmp (level, "1.1", 3) == 0)
else if (startswith (level, "1.1"))
{
input_line_pointer += 3;
if (!bfd_set_arch_mach (stdoutput, bfd_arch_hppa, 11))
as_warn (_("could not set architecture and machine"));
}
else if (strncmp (level, "2.0w", 4) == 0)
else if (startswith (level, "2.0w"))
{
input_line_pointer += 4;
if (!bfd_set_arch_mach (stdoutput, bfd_arch_hppa, 25))
as_warn (_("could not set architecture and machine"));
}
else if (strncmp (level, "2.0", 3) == 0)
else if (startswith (level, "2.0"))
{
input_line_pointer += 3;
if (!bfd_set_arch_mach (stdoutput, bfd_arch_hppa, 20))
@ -7202,7 +7202,7 @@ pa_space (int unused ATTRIBUTE_UNUSED)
and place them into a subroutine or something similar? */
/* FIXME Is this (and the next IF stmt) really right?
What if INPUT_LINE_POINTER points to "$TEXT$FOO"? */
if (strncmp (input_line_pointer, "$TEXT$", 6) == 0)
if (startswith (input_line_pointer, "$TEXT$"))
{
input_line_pointer += 6;
sd_chain = is_defined_space ("$TEXT$");
@ -7219,7 +7219,7 @@ pa_space (int unused ATTRIBUTE_UNUSED)
demand_empty_rest_of_line ();
return;
}
if (strncmp (input_line_pointer, "$PRIVATE$", 9) == 0)
if (startswith (input_line_pointer, "$PRIVATE$"))
{
input_line_pointer += 9;
sd_chain = is_defined_space ("$PRIVATE$");

14
gas/config/tc-i386.c
View File

@ -3009,7 +3009,7 @@ i386_arch (void)
unsigned long
i386_mach (void)
{
if (!strncmp (default_arch, "x86_64", 6))
if (startswith (default_arch, "x86_64"))
{
if (cpu_arch_isa == PROCESSOR_L1OM)
{
@ -4730,10 +4730,10 @@ md_assemble (char *line)
&& i.operands > 1
&& (strcmp (mnemonic, "bound") != 0)
&& (strncmp (mnemonic, "invlpg", 6) != 0)
&& (strncmp (mnemonic, "monitor", 7) != 0)
&& (strncmp (mnemonic, "mwait", 5) != 0)
&& !startswith (mnemonic, "monitor")
&& !startswith (mnemonic, "mwait")
&& (strcmp (mnemonic, "pvalidate") != 0)
&& (strncmp (mnemonic, "rmp", 3) != 0)
&& !startswith (mnemonic, "rmp")
&& (strcmp (mnemonic, "tpause") != 0)
&& (strcmp (mnemonic, "umwait") != 0)
&& !(operand_type_check (i.types[0], imm)
@ -10416,7 +10416,7 @@ check_VecOperations (char *op_string, char *op_end)
op_string++;
/* Check broadcasts. */
if (strncmp (op_string, "1to", 3) == 0)
if (startswith (op_string, "1to"))
{
unsigned int bcst_type;
@ -13754,7 +13754,7 @@ md_show_usage (FILE *stream)
const char *
i386_target_format (void)
{
if (!strncmp (default_arch, "x86_64", 6))
if (startswith (default_arch, "x86_64"))
{
update_code_flag (CODE_64BIT, 1);
if (default_arch[6] == '\0')
@ -14322,7 +14322,7 @@ i386_elf_section_type (const char *str, size_t len)
{
if (flag_code == CODE_64BIT
&& len == sizeof ("unwind") - 1
&& strncmp (str, "unwind", 6) == 0)
&& startswith (str, "unwind"))
return SHT_X86_64_UNWIND;
return -1;

23
gas/config/tc-ia64.c
View File

@ -3560,7 +3560,7 @@ start_unwind_section (const segT text_seg, int sec_index)
sec_text_name = segment_name (text_seg);
text_name = sec_text_name;
if (strncmp (text_name, "_info", 5) == 0)
if (startswith (text_name, "_info"))
{
as_bad (_("Illegal section name `%s' (causes unwind section name clash)"),
text_name);
@ -3573,8 +3573,7 @@ start_unwind_section (const segT text_seg, int sec_index)
/* Build the unwind section name by appending the (possibly stripped)
text section name to the unwind prefix. */
suffix = text_name;
if (strncmp (text_name, ".gnu.linkonce.t.",
sizeof (".gnu.linkonce.t.") - 1) == 0)
if (startswith (text_name, ".gnu.linkonce.t."))
{
prefix = special_linkonce_name [sec_index - SPECIAL_SECTION_UNWIND];
suffix += sizeof (".gnu.linkonce.t.") - 1;
@ -7004,7 +7003,7 @@ md_parse_option (int c, const char *arg)
md.flags |= EF_IA_64_BE;
default_big_endian = 1;
}
else if (strncmp (arg, "unwind-check=", 13) == 0)
else if (startswith (arg, "unwind-check="))
{
arg += 13;
if (strcmp (arg, "warning") == 0)
@ -7014,7 +7013,7 @@ md_parse_option (int c, const char *arg)
else
return 0;
}
else if (strncmp (arg, "hint.b=", 7) == 0)
else if (startswith (arg, "hint.b="))
{
arg += 7;
if (strcmp (arg, "ok") == 0)
@ -7026,7 +7025,7 @@ md_parse_option (int c, const char *arg)
else
return 0;
}
else if (strncmp (arg, "tune=", 5) == 0)
else if (startswith (arg, "tune="))
{
arg += 5;
if (strcmp (arg, "itanium1") == 0)
@ -7074,7 +7073,7 @@ md_parse_option (int c, const char *arg)
exit: branch out from the current context (default)
labels: all labels in context may be branch targets
*/
if (strncmp (arg, "indirect=", 9) != 0)
if (!startswith (arg, "indirect="))
return 0;
break;
@ -8106,7 +8105,7 @@ static int
is_taken_branch (struct ia64_opcode *idesc)
{
return ((is_conditional_branch (idesc) && CURR_SLOT.qp_regno == 0)
|| strncmp (idesc->name, "br.ia", 5) == 0);
|| startswith (idesc->name, "br.ia"));
}
/* Return whether the given opcode is an interruption or rfi. If there's any
@ -9498,7 +9497,7 @@ dep->name, idesc->name, (rsrc_write?"write":"read"), note)
/* FIXME we can identify some individual RSE written resources, but RSE
read resources have not yet been completely identified, so for now
treat RSE as a single resource */
if (strncmp (idesc->name, "mov", 3) == 0)
if (startswith (idesc->name, "mov"))
{
if (rsrc_write)
{
@ -9864,8 +9863,8 @@ note_register_values (struct ia64_opcode *idesc)
}
/* After a call, all register values are undefined, except those marked
as "safe". */
else if (strncmp (idesc->name, "br.call", 6) == 0
|| strncmp (idesc->name, "brl.call", 7) == 0)
else if (startswith (idesc->name, "br.call")
|| startswith (idesc->name, "brl.call"))
{
/* FIXME keep GR values which are marked as "safe_across_calls" */
clear_register_values ();
@ -11843,7 +11842,7 @@ do_alias (void **slot, void *arg ATTRIBUTE_UNUSED)
/* Uses .alias extensively to alias CRTL functions to same with
decc$ prefix. Sometimes function gets optimized away and a
warning results, which should be suppressed. */
if (strncmp (tuple->key, "decc$", 5) != 0)
if (!startswith (tuple->key, "decc$"))
#endif
as_warn_where (h->file, h->line,
_("symbol `%s' aliased to `%s' is not used"),

4
gas/config/tc-m32c.c
View File

@ -519,8 +519,8 @@ insn_to_subtype (int inum, const CGEN_INSN *insn)
unsigned int i;
if (insn
&& (strncmp (insn->base->mnemonic, "adjnz", 5) == 0
|| strncmp (insn->base->mnemonic, "sbjnz", 5) == 0))
&& (startswith (insn->base->mnemonic, "adjnz")
|| startswith (insn->base->mnemonic, "sbjnz")))
{
i = 23 + insn->base->bitsize/8 - 3;
/*printf("mapping %d used for %s\n", i, insn->base->mnemonic);*/

34
gas/config/tc-m68hc11.c
View File

@ -1177,19 +1177,19 @@ get_operand (operand *oper, int which, long opmode)
mode = M6811_OP_IMM16;
p++;
if (strncmp (p, "%hi", 3) == 0)
if (startswith (p, "%hi"))
{
p += 3;
mode |= M6811_OP_HIGH_ADDR;
}
else if (strncmp (p, "%lo", 3) == 0)
else if (startswith (p, "%lo"))
{
p += 3;
mode |= M6811_OP_LOW_ADDR;
}
/* %page modifier is used to obtain only the page number
of the address of a function. */
else if (strncmp (p, "%page", 5) == 0)
else if (startswith (p, "%page"))
{
p += 5;
mode |= M6811_OP_PAGE_ADDR;
@ -1200,7 +1200,7 @@ get_operand (operand *oper, int which, long opmode)
mapped in the 16K window at 0x8000 and the value will be
within that window (although the function address may not fit
in 16-bit). See bfd/elf32-m68hc12.c for the translation. */
else if (strncmp (p, "%addr", 5) == 0)
else if (startswith (p, "%addr"))
{
p += 5;
mode |= M6811_OP_CALL_ADDR;
@ -1238,7 +1238,7 @@ get_operand (operand *oper, int which, long opmode)
return -1;
}
/* Handle 68HC12 page specification in 'call foo,%page(bar)'. */
else if ((opmode & M6812_OP_PAGE) && strncmp (p, "%page", 5) == 0)
else if ((opmode & M6812_OP_PAGE) && startswith (p, "%page"))
{
p += 5;
mode = M6811_OP_PAGE_ADDR | M6812_OP_PAGE | M6811_OP_IND16;
@ -2873,7 +2873,7 @@ md_assemble (char *str)
}
/* Special handling of TFR. */
if (strncmp (opc->opcode->name, "tfr",3) == 0)
if (startswith (opc->opcode->name, "tfr"))
{
/* There must be two operands with a comma. */
input_line_pointer = skip_whites (input_line_pointer);
@ -2995,7 +2995,7 @@ md_assemble (char *str)
}
/* Special handling of SIF. */
if (strncmp (opc->opcode->name, "sif",3) == 0)
if (startswith (opc->opcode->name, "sif"))
{
/* Either OP_NONE or OP_RS. */
if (*input_line_pointer != '\n')
@ -3040,13 +3040,13 @@ md_assemble (char *str)
opcode = find (opc, operands, 1);
if (opcode)
{
if ((strncmp (opc->opcode->name, "com",3) == 0)
|| (strncmp (opc->opcode->name, "neg",3) == 0))
if ((startswith (opc->opcode->name, "com"))
|| (startswith (opc->opcode->name, "neg")))
/* Special case for com RD as alias for sub RD,R0,RS */
/* Special case for neg RD as alias for sub RD,R0,RS */
opcode_local.opcode = opcode->opcode
| (operands[0].reg1 << 8) | (operands[0].reg1 << 2);
else if (strncmp (opc->opcode->name, "tst",3) == 0)
else if (startswith (opc->opcode->name, "tst"))
/* Special case for tst RS alias for sub R0, RS, R0 */
opcode_local.opcode = opcode->opcode
| (operands[0].reg1 << 5);
@ -3128,12 +3128,12 @@ md_assemble (char *str)
{
input_line_pointer++;
input_line_pointer = skip_whites (input_line_pointer);
if (strncmp (input_line_pointer, "%hi", 3) == 0)
if (startswith (input_line_pointer, "%hi"))
{
input_line_pointer += 3;
operands[0].mode = M6811_OP_HIGH_ADDR;
}
else if (strncmp (input_line_pointer, "%lo", 3) == 0)
else if (startswith (input_line_pointer, "%lo"))
{
input_line_pointer += 3;
operands[0].mode = M6811_OP_LOW_ADDR;
@ -3216,9 +3216,9 @@ md_assemble (char *str)
opcode = find (opc, operands, 1);
if (opcode)
{
if ((strncmp (opc->opcode->name, "com",3) == 0)
|| (strncmp (opc->opcode->name, "mov",3) == 0)
|| (strncmp (opc->opcode->name, "neg",3) == 0))
if ((startswith (opc->opcode->name, "com"))
|| (startswith (opc->opcode->name, "mov"))
|| (startswith (opc->opcode->name, "neg")))
{
/* Special cases for:
com RD, RS alias for xnor RD,R0,RS
@ -3227,8 +3227,8 @@ md_assemble (char *str)
opcode_local.opcode = opcode->opcode
| (operands[0].reg1 << 8) | (operands[1].reg1 << 2);
}
else if ((strncmp (opc->opcode->name, "cmp",3) == 0)
|| (strncmp (opc->opcode->name, "cpc",3) == 0))
else if ((startswith (opc->opcode->name, "cmp"))
|| (startswith (opc->opcode->name, "cpc")))
{
/* special cases for:
cmp RS1, RS2 alias for sub R0, RS1, RS2

12
gas/config/tc-m68k.c
View File

@ -1839,7 +1839,7 @@ m68k_ip (char *instring)
case 'B': /* FOO */
if (opP->mode != ABSL
|| (flag_long_jumps
&& strncmp (instring, "jbsr", 4) == 0))
&& startswith (instring, "jbsr")))
losing++;
break;
@ -2039,8 +2039,8 @@ m68k_ip (char *instring)
|| TRUNC (opP->disp.exp.X_add_number) - 1 > 7)
losing++;
else if (! m68k_quick
&& (strncmp (instring, "add", 3) == 0
|| strncmp (instring, "sub", 3) == 0)
&& (startswith (instring, "add")
|| startswith (instring, "sub"))
&& instring[3] != 'q')
losing++;
break;
@ -7482,9 +7482,9 @@ md_parse_option (int c, const char *arg)
#endif
/* Intentional fall-through. */
case 'm':
if (!strncmp (arg, "arch=", 5))
if (startswith (arg, "arch="))
m68k_set_arch (arg + 5, 1, 0);
else if (!strncmp (arg, "cpu=", 4))
else if (startswith (arg, "cpu="))
m68k_set_cpu (arg + 4, 1, 0);
else if (m68k_set_extension (arg, 0, 1))
;
@ -7861,7 +7861,7 @@ m68k_elf_suffix (char **str_p, expressionS *exp_p)
*str2 = '\0';
len = str2 - ident;
if (strncmp (ident, "TLSLDO", 6) == 0
if (startswith (ident, "TLSLDO")
&& len == 6)
{
/* Now check for identifier@suffix+constant. */

2
gas/config/tc-mcore.c
View File

@ -361,7 +361,7 @@ mcore_s_section (int ignore)
while (*ilp != 0 && ISSPACE (*ilp))
++ ilp;
if (strncmp (ilp, ".line", 5) == 0
if (startswith (ilp, ".line")
&& (ISSPACE (ilp[5]) || *ilp == '\n' || *ilp == '\r'))
;
else

5
gas/config/tc-metag.c
View File

@ -1003,7 +1003,7 @@ parse_get_set (const char *line, metag_insn *insn,
if (is_get)
{
bool is_mov = strncmp (template->name, "MOV", 3) == 0;
bool is_mov = startswith (template->name, "MOV");
l = parse_get (l, regs, &addr, size, is_mov);
@ -5925,8 +5925,7 @@ md_parse_option (int c, const char * arg)
/* These options are expected to have an argument. */
if (c == lopt->option[0]
&& arg != NULL
&& strncmp (arg, lopt->option + 1,
strlen (lopt->option + 1)) == 0)
&& startswith (arg, lopt->option + 1))
{
#if WARN_DEPRECATED
/* If the option is deprecated, tell the user. */

13
gas/config/tc-microblaze.c
View File

@ -740,7 +740,7 @@ parse_imm (char * s, expressionS * e, offsetT min, offsetT max)
new_pointer = parse_exp (s, e);
if (!GOT_symbol && ! strncmp (s, GOT_SYMBOL_NAME, 20))
if (!GOT_symbol && startswith (s, GOT_SYMBOL_NAME))
{
GOT_symbol = symbol_find_or_make (GOT_SYMBOL_NAME);
}
@ -785,17 +785,17 @@ check_got (int * got_type, int * got_len)
if (is_end_of_line[(unsigned char) *atp])
return NULL;
if (strncmp (atp + 1, "GOTOFF", 5) == 0)
if (startswith (atp + 1, "GOTOFF"))
{
*got_len = 6;
*got_type = IMM_GOTOFF;
}
else if (strncmp (atp + 1, "GOT", 3) == 0)
else if (startswith (atp + 1, "GOT"))
{
*got_len = 3;
*got_type = IMM_GOT;
}
else if (strncmp (atp + 1, "PLT", 3) == 0)
else if (startswith (atp + 1, "PLT"))
{
*got_len = 3;
*got_type = IMM_PLT;
@ -2025,9 +2025,8 @@ md_apply_fix (fixS * fixP,
|| (symbol_used_in_reloc_p (fixP->fx_addsy)
&& (((bfd_section_flags (S_GET_SEGMENT (fixP->fx_addsy))
& SEC_LINK_ONCE) != 0)
|| !strncmp (segment_name (S_GET_SEGMENT (fixP->fx_addsy)),
".gnu.linkonce",
sizeof (".gnu.linkonce") - 1))))
|| startswith (segment_name (S_GET_SEGMENT (fixP->fx_addsy)),
".gnu.linkonce"))))
{
val -= S_GET_VALUE (fixP->fx_addsy);
if (val != 0 && ! fixP->fx_pcrel)

61
gas/config/tc-mips.c
View File

@ -513,8 +513,8 @@ static int mips_32bitmode = 0;
/* Return true if the given CPU supports the MIPS16 ASE. */
#define CPU_HAS_MIPS16(cpu) \
(strncmp (TARGET_CPU, "mips16", sizeof ("mips16") - 1) == 0 \
|| strncmp (TARGET_CANONICAL, "mips-lsi-elf", sizeof ("mips-lsi-elf") - 1) == 0)
(startswith (TARGET_CPU, "mips16") \
|| startswith (TARGET_CANONICAL, "mips-lsi-elf"))
/* Return true if the given CPU supports the microMIPS ASE. */
#define CPU_HAS_MICROMIPS(cpu) 0
@ -3842,8 +3842,8 @@ md_begin (void)
/* On a native system other than VxWorks, sections must be aligned
to 16 byte boundaries. When configured for an embedded ELF
target, we don't bother. */
if (strncmp (TARGET_OS, "elf", 3) != 0
&& strncmp (TARGET_OS, "vxworks", 7) != 0)
if (!startswith (TARGET_OS, "elf")
&& !startswith (TARGET_OS, "vxworks"))
{
bfd_set_section_alignment (text_section, 4);
bfd_set_section_alignment (data_section, 4);
@ -3865,7 +3865,7 @@ md_begin (void)
running program can access it. However, we don't load it
if we are configured for an embedded target. */
flags = SEC_READONLY | SEC_DATA;
if (strncmp (TARGET_OS, "elf", 3) != 0)
if (!startswith (TARGET_OS, "elf"))
flags |= SEC_ALLOC | SEC_LOAD;
if (mips_abi != N64_ABI)
@ -4457,8 +4457,7 @@ s_is_linkonce (symbolS *sym, segT from_seg)
/* The GNU toolchain uses an extension for ELF: a section
beginning with the magic string .gnu.linkonce is a
linkonce section. */
if (strncmp (segment_name (symseg), ".gnu.linkonce",
sizeof ".gnu.linkonce" - 1) == 0)
if (startswith (segment_name (symseg), ".gnu.linkonce"))
linkonce = true;
}
return linkonce;
@ -5114,12 +5113,12 @@ check_regno (struct mips_arg_info *arg,
length = strlen (name);
if ((regno & 1) != 0
&& ((length >= 3 && strcmp (name + length - 3, ".ps") == 0)
|| (length >= 5 && strncmp (name + length - 5, "any2", 4) == 0)))
|| (length >= 5 && startswith (name + length - 5, "any2"))))
as_warn (_("condition code register should be even for %s, was %d"),
name, regno);
if ((regno & 3) != 0
&& (length >= 5 && strncmp (name + length - 5, "any4", 4) == 0))
&& (length >= 5 && startswith (name + length - 5, "any4")))
as_warn (_("condition code register should be 0 or 4 for %s, was %d"),
name, regno);
}
@ -6166,7 +6165,7 @@ match_float_constant (struct mips_arg_info *arg, expressionS *imm,
bfd_set_section_flags (new_seg,
SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA);
frag_align (length == 4 ? 2 : 3, 0, 0);
if (strncmp (TARGET_OS, "elf", 3) != 0)
if (!startswith (TARGET_OS, "elf"))
record_alignment (new_seg, 4);
else
record_alignment (new_seg, length == 4 ? 2 : 3);
@ -6348,13 +6347,13 @@ reg_needs_delay (unsigned int reg)
static unsigned int
classify_vr4120_insn (const char *name)
{
if (strncmp (name, "macc", 4) == 0)
if (startswith (name, "macc"))
return FIX_VR4120_MACC;
if (strncmp (name, "dmacc", 5) == 0)
if (startswith (name, "dmacc"))
return FIX_VR4120_DMACC;
if (strncmp (name, "mult", 4) == 0)
if (startswith (name, "mult"))
return FIX_VR4120_MULT;
if (strncmp (name, "dmult", 5) == 0)
if (startswith (name, "dmult"))
return FIX_VR4120_DMULT;
if (strstr (name, "div"))
return FIX_VR4120_DIV;
@ -8294,7 +8293,7 @@ match_insn (struct mips_cl_insn *insn, const struct mips_opcode *opcode,
return true;
clear_insn_error ();
if (arg.dest_regno == arg.last_regno
&& strncmp (insn->insn_mo->name, "jalr", 4) == 0)
&& startswith (insn->insn_mo->name, "jalr"))
{
if (arg.opnum == 2)
set_insn_error
@ -8304,8 +8303,8 @@ match_insn (struct mips_cl_insn *insn, const struct mips_opcode *opcode,
(0, _("a destination register must be supplied"));
}
else if (arg.last_regno == 31
&& (strncmp (insn->insn_mo->name, "bltzal", 6) == 0
|| strncmp (insn->insn_mo->name, "bgezal", 6) == 0))
&& (startswith (insn->insn_mo->name, "bltzal")
|| startswith (insn->insn_mo->name, "bgezal")))
set_insn_error (0, _("the source register must not be $31"));
check_completed_insn (&arg);
return true;
@ -15250,7 +15249,7 @@ mips_after_parse_args (void)
const struct mips_cpu_info *tune_info = 0;
/* GP relative stuff not working for PE. */
if (strncmp (TARGET_OS, "pe", 2) == 0)
if (startswith (TARGET_OS, "pe"))
{
if (g_switch_seen && g_switch_value != 0)
as_bad (_("-G not supported in this configuration"));
@ -16339,7 +16338,7 @@ s_change_sec (int sec)
(subsegT) get_absolute_expression ());
bfd_set_section_flags (seg, (SEC_ALLOC | SEC_LOAD | SEC_READONLY
| SEC_RELOC | SEC_DATA));
if (strncmp (TARGET_OS, "elf", 3) != 0)
if (!startswith (TARGET_OS, "elf"))
record_alignment (seg, 4);
demand_empty_rest_of_line ();
break;
@ -16348,7 +16347,7 @@ s_change_sec (int sec)
seg = subseg_new (".sdata", (subsegT) get_absolute_expression ());
bfd_set_section_flags (seg, (SEC_ALLOC | SEC_LOAD | SEC_RELOC
| SEC_DATA | SEC_SMALL_DATA));
if (strncmp (TARGET_OS, "elf", 3) != 0)
if (!startswith (TARGET_OS, "elf"))
record_alignment (seg, 4);
demand_empty_rest_of_line ();
break;
@ -16356,7 +16355,7 @@ s_change_sec (int sec)
case 'B':
seg = subseg_new (".sbss", (subsegT) get_absolute_expression ());
bfd_set_section_flags (seg, SEC_ALLOC | SEC_SMALL_DATA);
if (strncmp (TARGET_OS, "elf", 3) != 0)
if (!startswith (TARGET_OS, "elf"))
record_alignment (seg, 4);
demand_empty_rest_of_line ();
break;
@ -16565,7 +16564,7 @@ s_option (int x ATTRIBUTE_UNUSED)
{
/* FIXME: What does this mean? */
}
else if (strncmp (opt, "pic", 3) == 0 && ISDIGIT (opt[3]) && opt[4] == '\0')
else if (startswith (opt, "pic") && ISDIGIT (opt[3]) && opt[4] == '\0')
{
int i;
@ -16630,7 +16629,7 @@ parse_code_option (char * name)
bool isa_set = false;
const struct mips_ase *ase;
if (strncmp (name, "at=", 3) == 0)
if (startswith (name, "at="))
{
char *s = name + 3;
@ -16687,11 +16686,11 @@ parse_code_option (char * name)
mips_set_ase (ase, &mips_opts, false);
else if ((ase = mips_lookup_ase (name)))
mips_set_ase (ase, &mips_opts, true);
else if (strncmp (name, "mips", 4) == 0 || strncmp (name, "arch=", 5) == 0)
else if (startswith (name, "mips") || startswith (name, "arch="))
{
/* Permit the user to change the ISA and architecture on the fly.
Needless to say, misuse can cause serious problems. */
if (strncmp (name, "arch=", 5) == 0)
if (startswith (name, "arch="))
{
const struct mips_cpu_info *p;
@ -16706,7 +16705,7 @@ parse_code_option (char * name)
mips_opts.init_ase = p->ase;
}
}
else if (strncmp (name, "mips", 4) == 0)
else if (startswith (name, "mips"))
{
const struct mips_cpu_info *p;
@ -17626,7 +17625,7 @@ md_section_align (asection *seg, valueT addr)
However, Irix 5 may prefer that we align them at least to a 16
byte boundary. We don't bother to align the sections if we
are targeted for an embedded system. */
if (strncmp (TARGET_OS, "elf", 3) == 0)
if (startswith (TARGET_OS, "elf"))
return addr;
if (align > 4)
align = 4;
@ -17694,10 +17693,10 @@ nopic_need_relax (symbolS *sym, int before_relaxing)
&& strcmp (segname, ".lit4") != 0);
change = (strcmp (segname, ".sdata") != 0
&& strcmp (segname, ".sbss") != 0
&& strncmp (segname, ".sdata.", 7) != 0
&& strncmp (segname, ".sbss.", 6) != 0
&& strncmp (segname, ".gnu.linkonce.sb.", 17) != 0
&& strncmp (segname, ".gnu.linkonce.s.", 16) != 0);
&& !startswith (segname, ".sdata.")
&& !startswith (segname, ".sbss.")
&& !startswith (segname, ".gnu.linkonce.sb.")
&& !startswith (segname, ".gnu.linkonce.s."));
}
return change;
}

2
gas/config/tc-mmix.c
View File

@ -3171,7 +3171,7 @@ mmix_handle_mmixal (void)
}
else if (s[0] == 'G'
&& s[1] == 'R'
&& strncmp (s, "GREG", 4) == 0
&& startswith (s, "GREG")
&& (ISSPACE (s[4]) || is_end_of_line[(unsigned char) s[4]]))
{
input_line_pointer = s + 4;

4
gas/config/tc-mn10300.c
View File

@ -2427,7 +2427,7 @@ mn10300_fix_adjustable (struct fix *fixp)
if (! (S_GET_SEGMENT (fixp->fx_addsy)->flags & SEC_MERGE))
return false;
if (strncmp (S_GET_SEGMENT (fixp->fx_addsy)->name, ".debug", 6) == 0)
if (startswith (S_GET_SEGMENT (fixp->fx_addsy)->name, ".debug"))
return false;
return true;
@ -2447,7 +2447,7 @@ mn10300_end_of_match (char *cont, const char *what)
{
int len = strlen (what);
if (strncmp (cont, what, strlen (what)) == 0
if (startswith (cont, what)
&& ! is_part_of_name (cont[len]))
return cont + len;

30
gas/config/tc-msp430.c
View File

@ -1504,16 +1504,16 @@ md_parse_option (int c, const char * arg)
static void
msp430_make_init_symbols (const char * name)
{
if (strncmp (name, ".bss", 4) == 0
|| strncmp (name, ".lower.bss", 10) == 0
|| strncmp (name, ".either.bss", 11) == 0
|| strncmp (name, ".gnu.linkonce.b.", 16) == 0)
if (startswith (name, ".bss")
|| startswith (name, ".lower.bss")
|| startswith (name, ".either.bss")
|| startswith (name, ".gnu.linkonce.b."))
(void) symbol_find_or_make ("__crt0_init_bss");
if (strncmp (name, ".data", 5) == 0
|| strncmp (name, ".lower.data", 11) == 0
|| strncmp (name, ".either.data", 12) == 0
|| strncmp (name, ".gnu.linkonce.d.", 16) == 0)
if (startswith (name, ".data")
|| startswith (name, ".lower.data")
|| startswith (name, ".either.data")
|| startswith (name, ".gnu.linkonce.d."))
(void) symbol_find_or_make ("__crt0_movedata");
/* Note - data assigned to the .either.data section may end up being
placed in the .upper.data section if the .lower.data section is
@ -1521,14 +1521,14 @@ msp430_make_init_symbols (const char * name)
The linker may create upper or either data sections, even when none exist
at the moment, so use the value of the data-region flag to determine if
the symbol is needed. */
if (strncmp (name, ".either.data", 12) == 0
|| strncmp (name, ".upper.data", 11) == 0
if (startswith (name, ".either.data")
|| startswith (name, ".upper.data")
|| upper_data_region_in_use)
(void) symbol_find_or_make ("__crt0_move_highdata");
/* See note about .either.data above. */
if (strncmp (name, ".upper.bss", 10) == 0
|| strncmp (name, ".either.bss", 11) == 0
if (startswith (name, ".upper.bss")
|| startswith (name, ".either.bss")
|| upper_data_region_in_use)
(void) symbol_find_or_make ("__crt0_init_highbss");
@ -1542,17 +1542,17 @@ msp430_make_init_symbols (const char * name)
exit() or returning from main.
__crt0_run_array is required to actually call the functions in the above
arrays. */
if (strncmp (name, ".init_array", 11) == 0)
if (startswith (name, ".init_array"))
{
(void) symbol_find_or_make ("__crt0_run_init_array");
(void) symbol_find_or_make ("__crt0_run_array");
}
else if (strncmp (name, ".preinit_array", 14) == 0)
else if (startswith (name, ".preinit_array"))
{
(void) symbol_find_or_make ("__crt0_run_preinit_array");
(void) symbol_find_or_make ("__crt0_run_array");
}
else if (strncmp (name, ".fini_array", 11) == 0)
else if (startswith (name, ".fini_array"))
{
(void) symbol_find_or_make ("__crt0_run_fini_array");
(void) symbol_find_or_make ("__crt0_run_array");

2
gas/config/tc-nds32.c
View File

@ -3712,7 +3712,7 @@ nds32_parse_option (int c, const char *arg)
int disable = 0;
/* Filter out the Disable option first. */
if (strncmp (arg, "no-", 3) == 0)
if (startswith (arg, "no-"))
{
disable = 1;
arg += 3;

2
gas/config/tc-nds32.h
View File

@ -158,7 +158,7 @@ extern void nds32_do_align (int);
#define md_do_align(N, FILL, LEN, MAX, LABEL) \
nds32_pre_do_align (N, FILL, LEN, MAX); \
if ((N) > 1 && (subseg_text_p (now_seg) \
|| strncmp (now_seg->name, ".gcc_except_table", sizeof(".gcc_except_table") - 1) == 0)) \
|| startswith (now_seg->name, ".gcc_except_table"))) \
nds32_do_align (N); \
goto LABEL;
#define md_elf_section_change_hook() nds32_elf_section_change_hook ()

45
gas/config/tc-nios2.c
View File

@ -300,29 +300,24 @@ md_atof (int type, char *litP, int *sizeP)
return NULL;
}
/* Return true if STR starts with PREFIX, which should be a string literal. */
#define strprefix(STR, PREFIX) \
(strncmp ((STR), PREFIX, strlen (PREFIX)) == 0)
/* Return true if STR is prefixed with a special relocation operator. */
static int
nios2_special_relocation_p (const char *str)
{
return (strprefix (str, "%lo")
|| strprefix (str, "%hi")
|| strprefix (str, "%hiadj")
|| strprefix (str, "%gprel")
|| strprefix (str, "%got")
|| strprefix (str, "%call")
|| strprefix (str, "%gotoff_lo")
|| strprefix (str, "%gotoff_hiadj")
|| strprefix (str, "%tls_gd")
|| strprefix (str, "%tls_ldm")
|| strprefix (str, "%tls_ldo")
|| strprefix (str, "%tls_ie")
|| strprefix (str, "%tls_le")
|| strprefix (str, "%gotoff"));
return (startswith (str, "%lo")
|| startswith (str, "%hi")
|| startswith (str, "%hiadj")
|| startswith (str, "%gprel")
|| startswith (str, "%got")
|| startswith (str, "%call")
|| startswith (str, "%gotoff_lo")
|| startswith (str, "%gotoff_hiadj")
|| startswith (str, "%tls_gd")
|| startswith (str, "%tls_ldm")
|| startswith (str, "%tls_ldo")
|| startswith (str, "%tls_ie")
|| startswith (str, "%tls_le")
|| startswith (str, "%gotoff"));
}
@ -1678,7 +1673,7 @@ nios2_parse_base_register (char *str, int *direction, int *writeback, int *ret)
*ret = 0;
/* Check for --. */
if (strncmp (str, "--", 2) == 0)
if (startswith (str, "--"))
{
str += 2;
*direction -= 1;
@ -1705,7 +1700,7 @@ nios2_parse_base_register (char *str, int *direction, int *writeback, int *ret)
return NULL;
/* Check for ++. */
if (strncmp (str, "++", 2) == 0)
if (startswith (str, "++"))
{
str += 2;
*direction += 1;
@ -1723,12 +1718,12 @@ nios2_parse_base_register (char *str, int *direction, int *writeback, int *ret)
{
while (*str == ' ')
str++;
if (strncmp (str, "writeback", 9) == 0)
if (startswith (str, "writeback"))
{
*writeback = 1;
str += 9;
}
else if (strncmp (str, "ret", 3) == 0)
else if (startswith (str, "ret"))
{
*ret = 1;
str += 3;
@ -3987,7 +3982,7 @@ nios2_cons (expressionS *exp, int size)
SKIP_WHITESPACE ();
if (input_line_pointer[0] == '%')
{
if (strprefix (input_line_pointer + 1, "tls_ldo"))
if (startswith (input_line_pointer + 1, "tls_ldo"))
{
reloc_name = "%tls_ldo";
if (size != 4)
@ -3999,7 +3994,7 @@ nios2_cons (expressionS *exp, int size)
explicit_reloc = BFD_RELOC_NIOS2_TLS_DTPREL;
}
}
else if (strprefix (input_line_pointer + 1, "gotoff"))
else if (startswith (input_line_pointer + 1, "gotoff"))
{
reloc_name = "%gotoff";
if (size != 4)

18
gas/config/tc-ns32k.c
View File

@ -442,7 +442,7 @@ addr_mode (char *operand,
case 'e':
if (str[strl - 1] != ']')
{
if ((!strncmp (str, "ext(", 4)) && strl > 7)
if ((startswith (str, "ext(")) && strl > 7)
{ /* external */
addrmodeP->disp[0] = str + 4;
i = 0;
@ -496,7 +496,7 @@ addr_mode (char *operand,
/* Fall through. */
case 3:
if (!strncmp (str, "tos", 3))
if (startswith (str, "tos"))
{
addrmodeP->mode = 23; /* TopOfStack */
return -1;
@ -513,11 +513,11 @@ addr_mode (char *operand,
{
if (str[strl - 2] == ')')
{
if (!strncmp (&str[strl - 5], "(fp", 3))
if (startswith (&str[strl - 5], "(fp"))
mode = 16; /* Memory Relative. */
else if (!strncmp (&str[strl - 5], "(sp", 3))
else if (startswith (&str[strl - 5], "(sp"))
mode = 17;
else if (!strncmp (&str[strl - 5], "(sb", 3))
else if (startswith (&str[strl - 5], "(sb"))
mode = 18;
if (mode != DEFAULT)
@ -568,13 +568,13 @@ addr_mode (char *operand,
/* Fall through. */
default:
if (!strncmp (&str[strl - 4], "(fp", 3))
if (startswith (&str[strl - 4], "(fp"))
mode = 24;
else if (!strncmp (&str[strl - 4], "(sp", 3))
else if (startswith (&str[strl - 4], "(sp"))
mode = 25;
else if (!strncmp (&str[strl - 4], "(sb", 3))
else if (startswith (&str[strl - 4], "(sb"))
mode = 26;
else if (!strncmp (&str[strl - 4], "(pc", 3))
else if (startswith (&str[strl - 4], "(pc"))
mode = 27;
if (mode != DEFAULT)

64
gas/config/tc-pdp11.c
View File

@ -100,7 +100,7 @@ set_option (const char *arg)
return 1;
}
if (strncmp (arg, "no-", 3) == 0)
if (startswith (arg, "no-"))
{
yes = 0;
arg += 3;
@ -140,9 +140,9 @@ set_option (const char *arg)
else if (strcmp (arg, "mfpt") == 0)
pdp11_extension[PDP11_MFPT] = yes;
/* Multiprocessor insns: */
else if (strncmp (arg, "mproc", 5) == 0
else if (startswith (arg, "mproc")
/* TSTSET, WRTLCK */
|| strncmp (arg, "multiproc", 9) == 0)
|| startswith (arg, "multiproc"))
pdp11_extension[PDP11_MPROC] = yes;
/* Move from/to proc status. */
else if (strcmp (arg, "mxps") == 0)
@ -352,14 +352,14 @@ parse_reg (char *str, struct pdp11_code *operand)
return str - 1;
}
}
else if (strncmp (str, "sp", 2) == 0
|| strncmp (str, "SP", 2) == 0)
else if (startswith (str, "sp")
|| startswith (str, "SP"))
{
operand->code = 6;
str += 2;
}
else if (strncmp (str, "pc", 2) == 0
|| strncmp (str, "PC", 2) == 0)
else if (startswith (str, "pc")
|| startswith (str, "PC"))
{
operand->code = 7;
str += 2;
@ -383,10 +383,10 @@ static char *
parse_ac5 (char *str, struct pdp11_code *operand)
{
str = skip_whitespace (str);
if (strncmp (str, "fr", 2) == 0
|| strncmp (str, "FR", 2) == 0
|| strncmp (str, "ac", 2) == 0
|| strncmp (str, "AC", 2) == 0)
if (startswith (str, "fr")
|| startswith (str, "FR")
|| startswith (str, "ac")
|| startswith (str, "AC"))
{
str += 2;
switch (*str)
@ -519,7 +519,7 @@ parse_op_no_deferred (char *str, struct pdp11_code *operand)
/* label, d(rn), -(rn) */
default:
{
if (strncmp (str, "-(", 2) == 0) /* -(rn) */
if (startswith (str, "-(")) /* -(rn) */
{
str = parse_reg (str + 2, operand);
if (operand->error)
@ -1114,7 +1114,7 @@ set_cpu_model (const char *arg)
if (arg[0] == '-')
arg++;
if (strncmp (arg, "11", 2) != 0)
if (!startswith (arg, "11"))
return 0;
arg += 2;
@ -1135,43 +1135,43 @@ set_cpu_model (const char *arg)
set_option ("no-extensions");
/* KA11 (11/15/20). */
if (strncmp (buf, "a", 1) == 0)
if (startswith (buf, "a"))
return 1; /* No extensions. */
/* KB11 (11/45/50/55/70). */
else if (strncmp (buf, "b", 1) == 0)
else if (startswith (buf, "b"))
return set_option ("eis") && set_option ("spl");
/* KD11-A (11/35/40). */
else if (strncmp (buf, "da", 2) == 0)
else if (startswith (buf, "da"))
return set_option ("limited-eis");
/* KD11-B (11/05/10). */
else if (strncmp (buf, "db", 2) == 0
else if (startswith (buf, "db")
/* KD11-D (11/04). */
|| strncmp (buf, "dd", 2) == 0)
|| startswith (buf, "dd"))
return 1; /* no extensions */
/* KD11-E (11/34). */
else if (strncmp (buf, "de", 2) == 0)
else if (startswith (buf, "de"))
return set_option ("eis") && set_option ("mxps");
/* KD11-F (11/03). */
else if (strncmp (buf, "df", 2) == 0
else if (startswith (buf, "df")
/* KD11-H (11/03). */
|| strncmp (buf, "dh", 2) == 0
|| startswith (buf, "dh")
/* KD11-Q (11/03). */
|| strncmp (buf, "dq", 2) == 0)
|| startswith (buf, "dq"))
return set_option ("limited-eis") && set_option ("mxps");
/* KD11-K (11/60). */
else if (strncmp (buf, "dk", 2) == 0)
else if (startswith (buf, "dk"))
return set_option ("eis")
&& set_option ("mxps")
&& set_option ("ucode");
/* KD11-Z (11/44). */
else if (strncmp (buf, "dz", 2) == 0)
else if (startswith (buf, "dz"))
return set_option ("csm")
&& set_option ("eis")
&& set_option ("mfpt")
@ -1179,13 +1179,13 @@ set_cpu_model (const char *arg)
&& set_option ("spl");
/* F11 (11/23/24). */
else if (strncmp (buf, "f", 1) == 0)
else if (startswith (buf, "f"))
return set_option ("eis")
&& set_option ("mfpt")
&& set_option ("mxps");
/* J11 (11/53/73/83/84/93/94). */
else if (strncmp (buf, "j", 1) == 0)
else if (startswith (buf, "j"))
return set_option ("csm")
&& set_option ("eis")
&& set_option ("mfpt")
@ -1194,7 +1194,7 @@ set_cpu_model (const char *arg)
&& set_option ("spl");
/* T11 (11/21). */
else if (strncmp (buf, "t", 1) == 0)
else if (startswith (buf, "t"))
return set_option ("limited-eis")
&& set_option ("mxps");
@ -1205,16 +1205,16 @@ set_cpu_model (const char *arg)
static int
set_machine_model (const char *arg)
{
if (strncmp (arg, "pdp-11/", 7) != 0
&& strncmp (arg, "pdp11/", 6) != 0
&& strncmp (arg, "11/", 3) != 0)
if (!startswith (arg, "pdp-11/")
&& !startswith (arg, "pdp11/")
&& !startswith (arg, "11/"))
return 0;
if (strncmp (arg, "pdp", 3) == 0)
if (startswith (arg, "pdp"))
arg += 3;
if (arg[0] == '-')
arg++;
if (strncmp (arg, "11/", 3) == 0)
if (startswith (arg, "11/"))
arg += 3;
if (strcmp (arg, "03") == 0)

4
gas/config/tc-pj.c
View File

@ -58,7 +58,7 @@ const char EXP_CHARS[] = "eE";
void
md_operand (expressionS *op)
{
if (strncmp (input_line_pointer, "%hi16", 5) == 0)
if (startswith (input_line_pointer, "%hi16"))
{
if (pending_reloc)
as_bad (_("confusing relocation expressions"));
@ -67,7 +67,7 @@ md_operand (expressionS *op)
expression (op);
}
if (strncmp (input_line_pointer, "%lo16", 5) == 0)
if (startswith (input_line_pointer, "%lo16"))
{
if (pending_reloc)
as_bad (_("confusing relocation expressions"));

12
gas/config/tc-ppc.c
View File

@ -1304,7 +1304,7 @@ is_ppc64_target (const bfd_target *targ, void *data ATTRIBUTE_UNUSED)
{
#ifdef OBJ_ELF
case bfd_target_elf_flavour:
return strncmp (targ->name, "elf64-powerpc", 13) == 0;
return startswith (targ->name, "elf64-powerpc");
#endif
#ifdef OBJ_XCOFF
case bfd_target_xcoff_flavour:
@ -1458,14 +1458,14 @@ ppc_set_cpu (void)
else
/* The minimum supported cpu for 64-bit little-endian is power8. */
ppc_cpu |= ppc_parse_cpu (ppc_cpu, &sticky, "power8");
else if (strncmp (default_os, "aix", 3) == 0
else if (startswith (default_os, "aix")
&& default_os[3] >= '4' && default_os[3] <= '9')
ppc_cpu |= PPC_OPCODE_COMMON;
else if (strncmp (default_os, "aix3", 4) == 0)
else if (startswith (default_os, "aix3"))
ppc_cpu |= PPC_OPCODE_POWER;
else if (strcmp (default_cpu, "rs6000") == 0)
ppc_cpu |= PPC_OPCODE_POWER;
else if (strncmp (default_cpu, "powerpc", 7) == 0)
else if (startswith (default_cpu, "powerpc"))
ppc_cpu |= PPC_OPCODE_PPC;
else
as_fatal (_("unknown default cpu = %s, os = %s"),
@ -1492,7 +1492,7 @@ ppc_arch (void)
{
if (strcmp (default_cpu, "rs6000") == 0)
return bfd_arch_rs6000;
else if (strncmp (default_cpu, "powerpc", 7) == 0)
else if (startswith (default_cpu, "powerpc"))
return bfd_arch_powerpc;
}
@ -4183,7 +4183,7 @@ ppc_macro (char *str, const struct powerpc_macro *macro)
int
ppc_section_type (char *str, size_t len)
{
if (len == 7 && strncmp (str, "ordered", 7) == 0)
if (len == 7 && startswith (str, "ordered"))
return SHT_ORDERED;
return -1;

24
gas/config/tc-s12z.c
View File

@ -2802,17 +2802,17 @@ tb_reg_rel (const struct instruction *insn)
if (reg == REG_Y)
lb |= 0x01;
if (0 == strncmp (insn->name + 2, "ne", 2))
if (startswith (insn->name + 2, "ne"))
lb |= 0x00 << 4;
else if (0 == strncmp (insn->name + 2, "eq", 2))
else if (startswith (insn->name + 2, "eq"))
lb |= 0x01 << 4;
else if (0 == strncmp (insn->name + 2, "pl", 2))
else if (startswith (insn->name + 2, "pl"))
lb |= 0x02 << 4;
else if (0 == strncmp (insn->name + 2, "mi", 2))
else if (startswith (insn->name + 2, "mi"))
lb |= 0x03 << 4;
else if (0 == strncmp (insn->name + 2, "gt", 2))
else if (startswith (insn->name + 2, "gt"))
lb |= 0x04 << 4;
else if (0 == strncmp (insn->name + 2, "le", 2))
else if (startswith (insn->name + 2, "le"))
lb |= 0x05 << 4;
switch (insn->name[0])
@ -2863,17 +2863,17 @@ tb_opr_rel (const struct instruction *insn)
uint8_t lb = 0x0C;
if (0 == strncmp (insn->name + 2, "ne", 2))
if (startswith (insn->name + 2, "ne"))
lb |= 0x00 << 4;
else if (0 == strncmp (insn->name + 2, "eq", 2))
else if (startswith (insn->name + 2, "eq"))
lb |= 0x01 << 4;
else if (0 == strncmp (insn->name + 2, "pl", 2))
else if (startswith (insn->name + 2, "pl"))
lb |= 0x02 << 4;
else if (0 == strncmp (insn->name + 2, "mi", 2))
else if (startswith (insn->name + 2, "mi"))
lb |= 0x03 << 4;
else if (0 == strncmp (insn->name + 2, "gt", 2))
else if (startswith (insn->name + 2, "gt"))
lb |= 0x04 << 4;
else if (0 == strncmp (insn->name + 2, "le", 2))
else if (startswith (insn->name + 2, "le"))
lb |= 0x05 << 4;
switch (insn->name[0])

4
gas/config/tc-s390.c
View File

@ -312,7 +312,7 @@ s390_parse_cpu (const char *arg,
char *ilp_bak;
icpu = S390_OPCODE_MAXCPU;
if (strncmp (arg, "all", 3) == 0 && (arg[3] == 0 || arg[3] == '+'))
if (startswith (arg, "all") && (arg[3] == 0 || arg[3] == '+'))
{
icpu = S390_OPCODE_MAXCPU - 1;
arg += 3;
@ -427,7 +427,7 @@ md_parse_option (int c, const char *arg)
current_mode_mask = 1 << S390_OPCODE_ZARCH;
}
else if (arg != NULL && strncmp (arg, "arch=", 5) == 0)
else if (arg != NULL && startswith (arg, "arch="))
{
current_cpu = s390_parse_cpu (arg + 5, &current_flags, false);
if (current_cpu == S390_OPCODE_MAXCPU)

7
gas/config/tc-score.c
View File

@ -4832,8 +4832,8 @@ s3_nopic_need_relax (symbolS * sym, int before_relaxing)
segname = segment_name (S_GET_SEGMENT (sym));
return (strcmp (segname, ".sdata") != 0
&& strcmp (segname, ".sbss") != 0
&& strncmp (segname, ".sdata.", 7) != 0
&& strncmp (segname, ".gnu.linkonce.s.", 16) != 0);
&& !startswith (segname, ".sdata.")
&& !startswith (segname, ".gnu.linkonce.s."));
}
/* We are not optimizing for the $gp register. */
else
@ -5313,8 +5313,7 @@ s3_pic_need_relax (symbolS *sym, asection *segtype)
/* The GNU toolchain uses an extension for ELF: a section
beginning with the magic string .gnu.linkonce is a linkonce
section. */
if (strncmp (segment_name (symsec), ".gnu.linkonce",
sizeof ".gnu.linkonce" - 1) == 0)
if (startswith (segment_name (symsec), ".gnu.linkonce"))
linkonce = true;
}

7
gas/config/tc-score7.c
View File

@ -4626,8 +4626,8 @@ s7_nopic_need_relax (symbolS * sym, int before_relaxing)
segname = segment_name (S_GET_SEGMENT (sym));
return (strcmp (segname, ".sdata") != 0
&& strcmp (segname, ".sbss") != 0
&& strncmp (segname, ".sdata.", 7) != 0
&& strncmp (segname, ".gnu.linkonce.s.", 16) != 0);
&& !startswith (segname, ".sdata.")
&& !startswith (segname, ".gnu.linkonce.s."));
}
/* We are not optimizing for the $gp register. */
else
@ -5195,8 +5195,7 @@ s7_pic_need_relax (symbolS *sym, asection *segtype)
/* The GNU toolchain uses an extension for ELF: a section
beginning with the magic string .gnu.linkonce is a linkonce
section. */
if (strncmp (segment_name (symsec), ".gnu.linkonce",
sizeof ".gnu.linkonce" - 1) == 0)
if (startswith (segment_name (symsec), ".gnu.linkonce"))
linkonce = true;
}

4
gas/config/tc-sh.h
View File

@ -140,9 +140,9 @@ extern void sh_frob_file (void);
/* We align most sections to a 16 byte boundary. */
#define SUB_SEGMENT_ALIGN(SEG, FRCHAIN) \
(strncmp (SEG_NAME (SEG), ".stabstr", 8) == 0 \
(startswith (SEG_NAME (SEG), ".stabstr") \
? 0 \
: ((strncmp (SEG_NAME (SEG), ".stab", 5) == 0 \
: ((startswith (SEG_NAME (SEG), ".stab") \
|| strcmp (SEG_NAME (SEG), ".ctors") == 0 \
|| strcmp (SEG_NAME (SEG), ".dtors") == 0) \
? 2 \

82
gas/config/tc-sparc.c
View File

@ -460,13 +460,13 @@ md_parse_option (int c, const char *arg)
break;
case OPTION_XARCH:
if (!strncmp (arg, "v9", 2))
if (startswith (arg, "v9"))
md_parse_option (OPTION_64, NULL);
else
{
if (!strncmp (arg, "v8", 2)
|| !strncmp (arg, "v7", 2)
|| !strncmp (arg, "v6", 2)
if (startswith (arg, "v8")
|| startswith (arg, "v7")
|| startswith (arg, "v6")
|| !strcmp (arg, "sparclet")
|| !strcmp (arg, "sparclite")
|| !strcmp (arg, "sparc86x"))
@ -1984,7 +1984,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
case 'M':
case 'm':
if (strncmp (s, "%asr", 4) == 0)
if (startswith (s, "%asr"))
{
s += 4;
@ -2131,8 +2131,8 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
{
++s;
}
if ((strncmp (s, "%icc", 4) == 0)
|| (sparc_arch_size == 32 && strncmp (s, "%ncc", 4) == 0))
if ((startswith (s, "%icc"))
|| (sparc_arch_size == 32 && startswith (s, "%ncc")))
{
s += 4;
continue;
@ -2144,8 +2144,8 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
{
++s;
}
if ((strncmp (s, "%xcc", 4) == 0)
|| (sparc_arch_size == 64 && strncmp (s, "%ncc", 4) == 0))
if ((startswith (s, "%xcc"))
|| (sparc_arch_size == 64 && startswith (s, "%ncc")))
{
s += 4;
continue;
@ -2157,7 +2157,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
{
++s;
}
if (strncmp (s, "%fcc0", 5) == 0)
if (startswith (s, "%fcc0"))
{
s += 5;
continue;
@ -2169,7 +2169,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
{
++s;
}
if (strncmp (s, "%fcc1", 5) == 0)
if (startswith (s, "%fcc1"))
{
s += 5;
continue;
@ -2181,7 +2181,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
{
++s;
}
if (strncmp (s, "%fcc2", 5) == 0)
if (startswith (s, "%fcc2"))
{
s += 5;
continue;
@ -2193,7 +2193,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
{
++s;
}
if (strncmp (s, "%fcc3", 5) == 0)
if (startswith (s, "%fcc3"))
{
s += 5;
continue;
@ -2201,7 +2201,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case 'P':
if (strncmp (s, "%pc", 3) == 0)
if (startswith (s, "%pc"))
{
s += 3;
continue;
@ -2209,7 +2209,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case 'W':
if (strncmp (s, "%tick", 5) == 0)
if (startswith (s, "%tick"))
{
s += 5;
continue;
@ -2316,7 +2316,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case 'C': /* Coprocessor state register. */
if (strncmp (s, "%csr", 4) == 0)
if (startswith (s, "%csr"))
{
s += 4;
continue;
@ -2635,7 +2635,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
} /* float arg */
case 'F':
if (strncmp (s, "%fsr", 4) == 0)
if (startswith (s, "%fsr"))
{
s += 4;
continue;
@ -2643,7 +2643,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case '(':
if (strncmp (s, "%efsr", 5) == 0)
if (startswith (s, "%efsr"))
{
s += 5;
continue;
@ -2980,7 +2980,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
} /* Alternate space. */
case 'p':
if (strncmp (s, "%psr", 4) == 0)
if (startswith (s, "%psr"))
{
s += 4;
continue;
@ -2988,7 +2988,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case 'q': /* Floating point queue. */
if (strncmp (s, "%fq", 3) == 0)
if (startswith (s, "%fq"))
{
s += 3;
continue;
@ -2996,7 +2996,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case 'Q': /* Coprocessor queue. */
if (strncmp (s, "%cq", 3) == 0)
if (startswith (s, "%cq"))
{
s += 3;
continue;
@ -3020,7 +3020,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
special_case = SPECIAL_CASE_SETX;
continue;
}
else if (strncmp (str, "fdiv", 4) == 0)
else if (startswith (str, "fdiv"))
{
special_case = SPECIAL_CASE_FDIV;
continue;
@ -3028,43 +3028,43 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
break;
case 'o':
if (strncmp (s, "%asi", 4) != 0)
if (!startswith (s, "%asi"))
break;
s += 4;
continue;
case 's':
if (strncmp (s, "%fprs", 5) != 0)
if (!startswith (s, "%fprs"))
break;
s += 5;
continue;
case '{':
if (strncmp (s, "%mcdper",7) != 0)
if (!startswith (s, "%mcdper"))
break;
s += 7;
continue;
case '&':
if (strncmp (s, "%entropy", 8) != 0)
if (!startswith (s, "%entropy"))
break;
s += 8;
continue;
case 'E':
if (strncmp (s, "%ccr", 4) != 0)
if (!startswith (s, "%ccr"))
break;
s += 4;
continue;
case 't':
if (strncmp (s, "%tbr", 4) != 0)
if (!startswith (s, "%tbr"))
break;
s += 4;
continue;
case 'w':
if (strncmp (s, "%wim", 4) != 0)
if (!startswith (s, "%wim"))
break;
s += 4;
continue;
@ -3112,7 +3112,7 @@ sparc_ip (char *str, const struct sparc_opcode **pinsn)
}
case 'y':
if (strncmp (s, "%y", 2) != 0)
if (!startswith (s, "%y"))
break;
s += 2;
continue;
@ -4138,8 +4138,8 @@ s_reserve (int ignore ATTRIBUTE_UNUSED)
symbolP = symbol_find_or_make (name);
*p = c;
if (strncmp (input_line_pointer, ",\"bss\"", 6) != 0
&& strncmp (input_line_pointer, ",\".bss\"", 7) != 0)
if (!startswith (input_line_pointer, ",\"bss\"")
&& !startswith (input_line_pointer, ",\".bss\""))
{
as_bad (_("bad .reserve segment -- expected BSS segment"));
return;
@ -4352,8 +4352,8 @@ s_common (int ignore ATTRIBUTE_UNUSED)
if (*input_line_pointer == '.')
input_line_pointer++;
/* @@ Some say data, some say bss. */
if (strncmp (input_line_pointer, "bss\"", 4)
&& strncmp (input_line_pointer, "data\"", 5))
if (!startswith (input_line_pointer, "bss\"")
&& !startswith (input_line_pointer, "data\""))
{
while (*--input_line_pointer != '"')
;
@ -4400,25 +4400,25 @@ static void
s_seg (int ignore ATTRIBUTE_UNUSED)
{
if (strncmp (input_line_pointer, "\"text\"", 6) == 0)
if (startswith (input_line_pointer, "\"text\""))
{
input_line_pointer += 6;
s_text (0);
return;
}
if (strncmp (input_line_pointer, "\"data\"", 6) == 0)
if (startswith (input_line_pointer, "\"data\""))
{
input_line_pointer += 6;
s_data (0);
return;
}
if (strncmp (input_line_pointer, "\"data1\"", 7) == 0)
if (startswith (input_line_pointer, "\"data1\""))
{
input_line_pointer += 7;
s_data1 ();
return;
}
if (strncmp (input_line_pointer, "\"bss\"", 5) == 0)
if (startswith (input_line_pointer, "\"bss\""))
{
input_line_pointer += 5;
/* We only support 2 segments -- text and data -- for now, so
@ -4728,12 +4728,12 @@ sparc_cons (expressionS *exp, int size)
&& input_line_pointer[1] == 'r'
&& input_line_pointer[2] == '_')
{
if (strncmp (input_line_pointer + 3, "disp", 4) == 0)
if (startswith (input_line_pointer + 3, "disp"))
{
input_line_pointer += 7;
sparc_cons_special_reloc = "disp";
}
else if (strncmp (input_line_pointer + 3, "plt", 3) == 0)
else if (startswith (input_line_pointer + 3, "plt"))
{
if (size != 4 && size != 8)
as_bad (_("Illegal operands: %%r_plt in %d-byte data field"), size);
@ -4743,7 +4743,7 @@ sparc_cons (expressionS *exp, int size)
sparc_cons_special_reloc = "plt";
}
}
else if (strncmp (input_line_pointer + 3, "tls_dtpoff", 10) == 0)
else if (startswith (input_line_pointer + 3, "tls_dtpoff"))
{
if (size != 4 && size != 8)
as_bad (_("Illegal operands: %%r_tls_dtpoff in %d-byte data field"), size);

4
gas/config/tc-tic54x.c
View File

@ -609,7 +609,7 @@ stag_add_field (struct stag *parent,
sf->next = sfield;
}
/* Only create a symbol for this field if the parent has no name. */
if (!strncmp (".fake", parent->name, 5))
if (startswith (parent->name, ".fake"))
{
symbolS *sym = symbol_new (name, absolute_section, &zero_address_frag,
offset);
@ -705,7 +705,7 @@ tic54x_endstruct (int is_union)
{
int size;
const char *path =
!strncmp (current_stag->name, ".fake", 5) ? "" : current_stag->name;
startswith (current_stag->name, ".fake") ? "" : current_stag->name;
if (!current_stag || current_stag->is_union != is_union)
{

3
gas/config/tc-tic6x.c
View File

@ -4626,8 +4626,7 @@ tic6x_start_unwind_section (const segT text_seg, int idx)
if (streq (text_name, ".text"))
text_name = "";
if (strncmp (text_name, ".gnu.linkonce.t.",
strlen (".gnu.linkonce.t.")) == 0)
if (startswith (text_name, ".gnu.linkonce.t."))
{
prefix = prefix_once;
text_name += strlen (".gnu.linkonce.t.");

26
gas/config/tc-v850.c
View File

@ -481,8 +481,8 @@ v850_comm (int area)
input_line_pointer++;
/* @@ Some say data, some say bss. */
if (strncmp (input_line_pointer, "bss\"", 4)
&& strncmp (input_line_pointer, "data\"", 5))
if (!startswith (input_line_pointer, "bss\"")
&& !startswith (input_line_pointer, "data\""))
{
while (*--input_line_pointer != '"')
;
@ -1888,7 +1888,7 @@ md_begin (void)
const char *prev_name = "";
const struct v850_opcode *op;
if (strncmp (TARGET_CPU, "v850e3v5", 8) == 0)
if (startswith (TARGET_CPU, "v850e3v5"))
{
if (machine == -1)
machine = bfd_mach_v850e3v5;
@ -1896,7 +1896,7 @@ md_begin (void)
if (!processor_mask)
SET_PROCESSOR_MASK (processor_mask, PROCESSOR_V850E3V5);
}
else if (strncmp (TARGET_CPU, "v850e2v4", 8) == 0)
else if (startswith (TARGET_CPU, "v850e2v4"))
{
if (machine == -1)
machine = bfd_mach_v850e3v5;
@ -1904,7 +1904,7 @@ md_begin (void)
if (!processor_mask)
SET_PROCESSOR_MASK (processor_mask, PROCESSOR_V850E3V5);
}
else if (strncmp (TARGET_CPU, "v850e2v3", 8) == 0)
else if (startswith (TARGET_CPU, "v850e2v3"))
{
if (machine == -1)
machine = bfd_mach_v850e2v3;
@ -1912,7 +1912,7 @@ md_begin (void)
if (!processor_mask)
SET_PROCESSOR_MASK (processor_mask, PROCESSOR_V850E2V3);
}
else if (strncmp (TARGET_CPU, "v850e2", 6) == 0)
else if (startswith (TARGET_CPU, "v850e2"))
{
if (machine == -1)
machine = bfd_mach_v850e2;
@ -1920,7 +1920,7 @@ md_begin (void)
if (!processor_mask)
SET_PROCESSOR_MASK (processor_mask, PROCESSOR_V850E2);
}
else if (strncmp (TARGET_CPU, "v850e1", 6) == 0)
else if (startswith (TARGET_CPU, "v850e1"))
{
if (machine == -1)
machine = bfd_mach_v850e1;
@ -1928,7 +1928,7 @@ md_begin (void)
if (!processor_mask)
SET_PROCESSOR_MASK (processor_mask, PROCESSOR_V850E1);
}
else if (strncmp (TARGET_CPU, "v850e", 5) == 0)
else if (startswith (TARGET_CPU, "v850e"))
{
if (machine == -1)
machine = bfd_mach_v850e;
@ -1936,7 +1936,7 @@ md_begin (void)
if (!processor_mask)
SET_PROCESSOR_MASK (processor_mask, PROCESSOR_V850E);
}
else if (strncmp (TARGET_CPU, "v850", 4) == 0)
else if (startswith (TARGET_CPU, "v850"))
{
if (machine == -1)
machine = 0;
@ -2348,9 +2348,9 @@ md_assemble (char *str)
if (no_stld23)
{
if ((strncmp (opcode->name, "st.", 3) == 0
if ((startswith (opcode->name, "st.")
&& v850_operands[opcode->operands[1]].bits == 23)
|| (strncmp (opcode->name, "ld.", 3) == 0
|| (startswith (opcode->name, "ld.")
&& v850_operands[opcode->operands[0]].bits == 23))
{
errmsg = _("st/ld offset 23 instruction was disabled .");
@ -2949,8 +2949,8 @@ md_assemble (char *str)
value does not fit into the bits available then create a
fake error so that the next ld/st instruction will be
selected. */
if ( ( (strncmp (opcode->name, "st.", 3) == 0)
|| (strncmp (opcode->name, "ld.", 3) == 0))
if ( ( (startswith (opcode->name, "st."))
|| (startswith (opcode->name, "ld.")))
&& ex.X_op == O_constant
&& (ex.X_add_number < (-(1 << (operand->bits - 1)))
|| ex.X_add_number > ((1 << (operand->bits - 1)) - 1)))

2
gas/config/tc-vax.c
View File

@ -3279,7 +3279,7 @@ vax_cons (expressionS *exp, int size)
save = input_line_pointer;
if (input_line_pointer[0] == '%')
{
if (strncmp (input_line_pointer + 1, "pcrel", 5) == 0)
if (startswith (input_line_pointer + 1, "pcrel"))
{
input_line_pointer += 6;
vax_cons_special_reloc = "pcrel";

8
gas/config/tc-wasm32.c
View File

@ -381,20 +381,20 @@ wasm32_leb128 (char **line, int bits, int sign)
reloc->u.a.addend = 0;
}
/* i32.const fpointer@gotcode */
if (strncmp (input_line_pointer, "@gotcode", 8) == 0)
if (startswith (input_line_pointer, "@gotcode"))
{
gotrel = 1;
code = 1;
input_line_pointer += 8;
}
/* i32.const data@got */
else if (strncmp (input_line_pointer, "@got", 4) == 0)
else if (startswith (input_line_pointer, "@got"))
{
gotrel = 1;
input_line_pointer += 4;
}
/* call f@plt{__sigchar_FiiiiE} */
else if (strncmp (input_line_pointer, "@plt", 4) == 0)
else if (startswith (input_line_pointer, "@plt"))
{
char *end_of_sig;
@ -402,7 +402,7 @@ wasm32_leb128 (char **line, int bits, int sign)
code = 1;
input_line_pointer += 4;
if (strncmp (input_line_pointer, "{", 1) == 0
if (startswith (input_line_pointer, "{")
&& (end_of_sig = strchr (input_line_pointer, '}')))
{
char *signature;

2
gas/config/tc-xstormy16.c
View File

@ -136,7 +136,7 @@ md_operand (expressionS * e)
if (*input_line_pointer != '@')
return;
if (strncmp (input_line_pointer + 1, "fptr", 4) == 0)
if (startswith (input_line_pointer + 1, "fptr"))
{
input_line_pointer += 5;
SKIP_WHITESPACE ();

14
gas/config/tc-xtensa.c
View File

@ -1293,7 +1293,7 @@ get_directive (directiveE *directive, bool *negated)
unsigned i;
const char *directive_string;
if (strncmp (input_line_pointer, "no-", 3) != 0)
if (!startswith (input_line_pointer, "no-"))
*negated = false;
else
{
@ -1308,12 +1308,12 @@ get_directive (directiveE *directive, bool *negated)
equivalent to .begin [no-]transform. We should remove it when
we stop accepting those options. */
if (strncmp (input_line_pointer, "generics", strlen ("generics")) == 0)
if (startswith (input_line_pointer, "generics"))
{
as_warn (_("[no-]generics is deprecated; use [no-]transform instead"));
directive_string = "transform";
}
else if (strncmp (input_line_pointer, "relax", strlen ("relax")) == 0)
else if (startswith (input_line_pointer, "relax"))
{
as_warn (_("[no-]relax is deprecated; use [no-]transform instead"));
directive_string = "transform";
@ -2893,7 +2893,7 @@ static bool
xg_instruction_matches_option_term (TInsn *insn, const ReqOrOption *option)
{
if (strcmp (option->option_name, "realnop") == 0
|| strncmp (option->option_name, "IsaUse", 6) == 0)
|| startswith (option->option_name, "IsaUse"))
{
/* These conditions were evaluated statically when building the
relaxation table. There's no need to reevaluate them now. */
@ -4552,7 +4552,7 @@ is_unaligned_label (symbolS *sym)
&& (name[fake_size] == 'F'
|| name[fake_size] == 'L'
|| (name[fake_size] == 'e'
&& strncmp ("endfunc", name+fake_size, 7) == 0)))
&& startswith (name + fake_size, "endfunc"))))
return true;
return false;
@ -11690,11 +11690,11 @@ cache_literal_section (bool use_abs_literals)
size_t len = strlen (text_name);
if (len >= 5
&& (strcmp (text_name + len - 5, ".text") == 0
|| strncmp (text_name, ".text", 5) == 0))
|| startswith (text_name, ".text")))
len -= 5;
name = XNEWVEC (char, len + strlen (base_name) + 1);
if (strncmp (text_name, ".text", 5) == 0)
if (startswith (text_name, ".text"))
{
strcpy (name, base_name);
strcat (name, text_name + 5);

10
gas/config/xtensa-relax.c
View File

@ -1282,9 +1282,9 @@ parse_precond (const char *s, precond_e *precond)
p = skip_white (p);
/* Check for "==" and "!=". */
if (strncmp (p, "==", 2) == 0)
if (startswith (p, "=="))
precond->cmpop = OP_EQUAL;
else if (strncmp (p, "!=", 2) == 0)
else if (startswith (p, "!="))
precond->cmpop = OP_NOTEQUAL;
else
return false;
@ -1392,7 +1392,7 @@ parse_option_cond (const char *s, ReqOption *option)
ReqOrOption *req;
ReqOrOption **r_p;
if (strncmp (option_name, "no-", 3) == 0)
if (startswith (option_name, "no-"))
{
option_name = xstrdup (&option_name[3]);
is_true = false;
@ -1558,7 +1558,7 @@ transition_applies (insn_pattern *initial_insn,
|| req_or_option->next != NULL)
continue;
if (strncmp (req_or_option->option_name, "IsaUse", 6) == 0)
if (startswith (req_or_option->option_name, "IsaUse"))
{
bool option_available = false;
char *option_name = req_or_option->option_name + 6;
@ -1607,7 +1607,7 @@ wide_branch_opcode (const char *opcode_name,
xtensa_opcode opcode;
static char wbr_name_buf[20];
if (strncmp (opcode_name, "WIDE.", 5) != 0)
if (!startswith (opcode_name, "WIDE."))
return false;
strcpy (wbr_name_buf, opcode_name + 5);

7
gas/dw2gencfi.c
View File

@ -1219,14 +1219,13 @@ dot_cfi_sections (int ignored ATTRIBUTE_UNUSED)
saved_ilp = input_line_pointer;
c = get_symbol_name (& name);
if (strncmp (name, ".eh_frame", sizeof ".eh_frame") == 0
if (startswith (name, ".eh_frame")
&& name[9] != '_')
sections |= CFI_EMIT_eh_frame;
else if (strncmp (name, ".debug_frame", sizeof ".debug_frame") == 0)
else if (startswith (name, ".debug_frame"))
sections |= CFI_EMIT_debug_frame;
#if SUPPORT_COMPACT_EH
else if (strncmp (name, ".eh_frame_entry",
sizeof ".eh_frame_entry") == 0)
else if (startswith (name, ".eh_frame_entry"))
{
compact_eh = true;
sections |= CFI_EMIT_eh_frame_compact;

2
gas/dwarf2dbg.c
View File

@ -1097,7 +1097,7 @@ dwarf2_directive_filename (void)
SKIP_WHITESPACE ();
}
if (strncmp (input_line_pointer, "md5", 3) == 0)
if (startswith (input_line_pointer, "md5"))
{
input_line_pointer += 3;
SKIP_WHITESPACE ();

6
gas/ehopt.c
View File

@ -118,7 +118,7 @@ get_cie_info (struct cie_info *info)
/* First make sure that the CIE Identifier Tag is 0/-1. */
if (strncmp (segment_name (now_seg), ".debug_frame", 12) == 0)
if (startswith (segment_name (now_seg), ".debug_frame"))
CIE_id = (char)0xff;
else
CIE_id = 0;
@ -283,10 +283,10 @@ check_eh_frame (expressionS *exp, unsigned int *pnbytes)
#endif
/* Select the proper section data. */
if (strncmp (segment_name (now_seg), ".eh_frame", 9) == 0
if (startswith (segment_name (now_seg), ".eh_frame")
&& segment_name (now_seg)[9] != '_')
d = &eh_frame_data;
else if (strncmp (segment_name (now_seg), ".debug_frame", 12) == 0)
else if (startswith (segment_name (now_seg), ".debug_frame"))
d = &debug_frame_data;
else
return 0;

4
gas/input-file.c
View File

@ -171,7 +171,7 @@ input_file_open (const char *filename,
if (c == 'N')
{
if (fgets (buf, sizeof (buf), f_in)
&& !strncmp (buf, "O_APP", 5) && ISSPACE (buf[5]))
&& startswith (buf, "O_APP") && ISSPACE (buf[5]))
preprocess = 0;
if (!strchr (buf, '\n'))
ungetc ('#', f_in); /* It was longer. */
@ -181,7 +181,7 @@ input_file_open (const char *filename,
else if (c == 'A')
{
if (fgets (buf, sizeof (buf), f_in)
&& !strncmp (buf, "PP", 2) && ISSPACE (buf[2]))
&& startswith (buf, "PP") && ISSPACE (buf[2]))
preprocess = 1;
if (!strchr (buf, '\n'))
ungetc ('#', f_in);

32
gas/listing.c
View File

@ -318,8 +318,8 @@ listing_newline (char *ps)
const char *segname;
segname = segment_name (now_seg);
if (strncmp (segname, ".debug", sizeof ".debug" - 1) == 0
|| strncmp (segname, ".line", sizeof ".line" - 1) == 0)
if (startswith (segname, ".debug")
|| startswith (segname, ".line"))
listing_tail->debugging = 1;
}
#endif
@ -433,8 +433,8 @@ listing_newline (char *ps)
const char *segname;
segname = segment_name (now_seg);
if (strncmp (segname, ".debug", sizeof ".debug" - 1) == 0
|| strncmp (segname, ".line", sizeof ".line" - 1) == 0)
if (startswith (segname, ".debug")
|| startswith (segname, ".line"))
new_i->debugging = 1;
}
#endif
@ -1160,29 +1160,29 @@ debugging_pseudo (list_info_type *list, const char *line)
line++;
if (strncmp (line, "def", 3) == 0)
if (startswith (line, "def"))
return 1;
if (strncmp (line, "val", 3) == 0)
if (startswith (line, "val"))
return 1;
if (strncmp (line, "scl", 3) == 0)
if (startswith (line, "scl"))
return 1;
if (strncmp (line, "line", 4) == 0)
if (startswith (line, "line"))
return 1;
if (strncmp (line, "endef", 5) == 0)
if (startswith (line, "endef"))
return 1;
if (strncmp (line, "ln", 2) == 0)
if (startswith (line, "ln"))
return 1;
if (strncmp (line, "type", 4) == 0)
if (startswith (line, "type"))
return 1;
if (strncmp (line, "size", 4) == 0)
if (startswith (line, "size"))
return 1;
if (strncmp (line, "dim", 3) == 0)
if (startswith (line, "dim"))
return 1;
if (strncmp (line, "tag", 3) == 0)
if (startswith (line, "tag"))
return 1;
if (strncmp (line, "stabs", 5) == 0)
if (startswith (line, "stabs"))
return 1;
if (strncmp (line, "stabn", 5) == 0)
if (startswith (line, "stabn"))
return 1;
return 0;

2
gas/read.c
View File

@ -1322,7 +1322,7 @@ read_a_source_file (const char *name)
char *tmp_buf = 0;
s = input_line_pointer;
if (strncmp (s, "APP\n", 4))
if (!startswith (s, "APP\n"))
{
/* We ignore it. */
ignore_rest_of_line ();

7
gas/write.c
View File

@ -880,8 +880,7 @@ adjust_reloc_syms (bfd *abfd ATTRIBUTE_UNUSED,
/* The GNU toolchain uses an extension for ELF: a
section beginning with the magic string
.gnu.linkonce is a linkonce section. */
&& strncmp (segment_name (symsec), ".gnu.linkonce",
sizeof ".gnu.linkonce" - 1) == 0))
&& startswith (segment_name (symsec), ".gnu.linkonce")))
continue;
}
@ -1450,7 +1449,7 @@ compress_debug (bfd *abfd, asection *sec, void *xxx ATTRIBUTE_UNUSED)
return;
section_name = bfd_section_name (sec);
if (strncmp (section_name, ".debug_", 7) != 0)
if (!startswith (section_name, ".debug_"))
return;
strm = compress_init ();
@ -2039,7 +2038,7 @@ maybe_generate_build_notes (void)
/* Skip linkonce sections - we cannot use these section symbols as they may disappear. */
&& (bsym->section->flags & (SEC_CODE | SEC_LINK_ONCE)) == SEC_CODE
/* Not all linkonce sections are flagged... */
&& strncmp (S_GET_NAME (sym), ".gnu.linkonce", sizeof ".gnu.linkonce" - 1) != 0)
&& !startswith (S_GET_NAME (sym), ".gnu.linkonce"))
{
/* Create a version note. */
frag_now_fix ();