diff options
Diffstat (limited to 'bfd/elf32-xtensa.c')
| -rw-r--r-- | bfd/elf32-xtensa.c | 48 |
1 files changed, 20 insertions, 28 deletions
diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c index 88365dd..12af7c3 100644 --- a/bfd/elf32-xtensa.c +++ b/bfd/elf32-xtensa.c @@ -1409,7 +1409,7 @@ elf_xtensa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, of the dynobj section names depend upon the input files. */ name = bfd_get_section_name (dynobj, s); - if (strncmp (name, ".rela", 5) == 0) + if (CONST_STRNEQ (name, ".rela")) { if (s->size != 0) { @@ -1423,8 +1423,8 @@ elf_xtensa_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, s->reloc_count = 0; } } - else if (strncmp (name, ".plt.", 5) != 0 - && strncmp (name, ".got.plt.", 9) != 0 + else if (! CONST_STRNEQ (name, ".plt.") + && ! CONST_STRNEQ (name, ".got.plt.") && strcmp (name, ".got") != 0 && strcmp (name, ".plt") != 0 && strcmp (name, ".got.plt") != 0 @@ -8854,10 +8854,8 @@ relax_property_section (bfd *abfd, } is_full_prop_section = - ((strncmp (sec->name, XTENSA_PROP_SEC_NAME, - sizeof (XTENSA_PROP_SEC_NAME) - 1) == 0) - || (strncmp (sec->name, ".gnu.linkonce.prop.", - sizeof ".gnu.linkonce.prop." - 1) == 0)); + ( CONST_STRNEQ (sec->name, XTENSA_PROP_SEC_NAME) + || CONST_STRNEQ (sec->name, ".gnu.linkonce.prop.")); if (internal_relocs) { @@ -9518,23 +9516,19 @@ pcrel_reloc_fits (xtensa_opcode opc, static int linkonce_len = sizeof (".gnu.linkonce.") - 1; -static int insn_sec_len = sizeof (XTENSA_INSN_SEC_NAME) - 1; -static int lit_sec_len = sizeof (XTENSA_LIT_SEC_NAME) - 1; -static int prop_sec_len = sizeof (XTENSA_PROP_SEC_NAME) - 1; - static bfd_boolean xtensa_is_property_section (asection *sec) { - if (strncmp (XTENSA_INSN_SEC_NAME, sec->name, insn_sec_len) == 0 - || strncmp (XTENSA_LIT_SEC_NAME, sec->name, lit_sec_len) == 0 - || strncmp (XTENSA_PROP_SEC_NAME, sec->name, prop_sec_len) == 0) + if (CONST_STRNEQ (sec->name, XTENSA_INSN_SEC_NAME) + || CONST_STRNEQ (sec->name, XTENSA_LIT_SEC_NAME) + || CONST_STRNEQ (sec->name, XTENSA_PROP_SEC_NAME)) return TRUE; if (strncmp (".gnu.linkonce.", sec->name, linkonce_len) == 0 - && (strncmp (&sec->name[linkonce_len], "x.", 2) == 0 - || strncmp (&sec->name[linkonce_len], "p.", 2) == 0 - || strncmp (&sec->name[linkonce_len], "prop.", 5) == 0)) + && (CONST_STRNEQ (&sec->name[linkonce_len], "x.") + || CONST_STRNEQ (&sec->name[linkonce_len], "p.") + || CONST_STRNEQ (&sec->name[linkonce_len], "prop."))) return TRUE; return FALSE; @@ -9544,7 +9538,7 @@ xtensa_is_property_section (asection *sec) static bfd_boolean xtensa_is_littable_section (asection *sec) { - if (strncmp (XTENSA_LIT_SEC_NAME, sec->name, lit_sec_len) == 0) + if (CONST_STRNEQ (sec->name, XTENSA_LIT_SEC_NAME)) return TRUE; if (strncmp (".gnu.linkonce.", sec->name, linkonce_len) == 0 @@ -9646,7 +9640,7 @@ xtensa_get_property_section (asection *sec, const char *base_name) suffix = sec->name + linkonce_len; /* For backward compatibility, replace "t." instead of inserting the new linkonce_kind (but not for "prop" sections). */ - if (strncmp (suffix, "t.", 2) == 0 && linkonce_kind[1] == '.') + if (CONST_STRNEQ (suffix, "t.") && linkonce_kind[1] == '.') suffix += 2; strcat (prop_sec_name + linkonce_len, suffix); } @@ -9680,10 +9674,8 @@ xtensa_get_property_section (asection *sec, const char *base_name) flagword xtensa_get_property_predef_flags (asection *sec) { - if (strncmp (sec->name, XTENSA_INSN_SEC_NAME, - sizeof (XTENSA_INSN_SEC_NAME) - 1) == 0 - || strncmp (sec->name, ".gnu.linkonce.x.", - sizeof ".gnu.linkonce.x." - 1) == 0) + if (CONST_STRNEQ (sec->name, XTENSA_INSN_SEC_NAME) + || CONST_STRNEQ (sec->name, ".gnu.linkonce.x.")) return (XTENSA_PROP_INSN | XTENSA_PROP_INSN_NO_TRANSFORM | XTENSA_PROP_INSN_NO_REORDER); @@ -9717,7 +9709,7 @@ xtensa_callback_required_dependence (bfd *abfd, /* ".plt*" sections have no explicit relocations but they contain L32R instructions that reference the corresponding ".got.plt*" sections. */ if ((sec->flags & SEC_LINKER_CREATED) != 0 - && strncmp (sec->name, ".plt", 4) == 0) + && CONST_STRNEQ (sec->name, ".plt")) { asection *sgotplt; @@ -9794,10 +9786,10 @@ xtensa_callback_required_dependence (bfd *abfd, module loader so that the literals are not placed after the text. */ static const struct bfd_elf_special_section elf_xtensa_special_sections[] = { - { ".fini.literal", 13, 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { ".init.literal", 13, 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { ".literal", 8, 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, - { NULL, 0, 0, 0, 0 } + { STRING_COMMA_LEN (".fini.literal"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, + { STRING_COMMA_LEN (".init.literal"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, + { STRING_COMMA_LEN (".literal"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, + { NULL, 0, 0, 0, 0 } }; #ifndef ELF_ARCH |