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use xstrdup, xmemdup0 and concat more

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gas/ChangeLog:

2016-05-13  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* config/obj-coff.c (obj_coff_def): Simplify string copying.
	(weak_name2altname): Likewise.
	(weak_uniquify): Likewise.
	(obj_coff_section): Likewise.
	(obj_coff_init_stab_section): Likewise.
	* config/obj-elf.c (obj_elf_section_name): Likewise.
	(obj_elf_init_stab_section): Likewise.
	* config/obj-evax.c (evax_shorten_name): Likewise.
	* config/obj-macho.c (obj_mach_o_make_or_get_sect): Likewise.
	* config/tc-aarch64.c (create_register_alias): Likewise.
	* config/tc-alpha.c (load_expression): Likewise.
	(s_alpha_file): Likewise.
	(s_alpha_section_name): Likewise.
	(tc_gen_reloc): Likewise.
	* config/tc-arc.c (md_assemble): Likewise.
	* config/tc-arm.c (create_neon_reg_alias): Likewise.
	(start_unwind_section): Likewise.
	* config/tc-hppa.c (pa_build_unwind_subspace): Likewise.
	(hppa_elf_mark_end_of_function): Likewise.
	* config/tc-nios2.c (nios2_modify_arg): Likewise.
	(nios2_negate_arg): Likewise.
	* config/tc-rx.c (rx_section): Likewise.
	* config/tc-sh64.c (sh64_consume_datalabel): Likewise.
	* config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
	* config/tc-tic54x.c (tic54x_include): Likewise.
	(tic54x_macro_info): Likewise.
	(subsym_get_arg): Likewise.
	(subsym_substitute): Likewise.
	(tic54x_start_line_hook): Likewise.
	* config/tc-xtensa.c (xtensa_literal_prefix): Likewise.
	(xg_reverse_shift_count): Likewise.
	* config/xtensa-relax.c (enter_opname_n): Likewise.
	(split_string): Likewise.
	* dwarf2dbg.c (get_filenum): Likewise.
	(process_entries): Likewise.
	* expr.c (operand): Likewise.
	* itbl-ops.c (alloc_entry): Likewise.
	* listing.c (listing_message): Likewise.
	(listing_title): Likewise.
	* macro.c (check_macro): Likewise.
	* stabs.c (s_xstab): Likewise.
	* symbols.c (symbol_relc_make_expr): Likewise.
	* write.c (compress_debug): Likewise.
This commit is contained in:
Trevor Saunders
2016-03-28 05:49:15 -04:00
parent 59441ccdbd
commit 29a2809e42
26 changed files with 138 additions and 230 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
gas/config/obj-macho.c
View File

@ -206,16 +206,7 @@ obj_mach_o_make_or_get_sect (char * segname, char * sectname,
/* There is no normal BFD section name for this section. Create one.
The name created doesn't really matter as it will never be written
on disk. */
size_t seglen = strlen (segname);
size_t sectlen = strlen (sectname);
char *n;
n = xmalloc (seglen + 1 + sectlen + 1);
memcpy (n, segname, seglen);
n[seglen] = '.';
memcpy (n + seglen + 1, sectname, sectlen);
n[seglen + 1 + sectlen] = 0;
name = n;
name = concat (segname, ".", sectname, (char *) NULL);
if (specified_mask & SECT_TYPE_SPECIFIED)
sectype = usectype;
else