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Elf: bind labels to text section by default

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In case if SECTION directive is omitted but the real
code exist we form .text section by default and put compiled
code here. In turn labels are not handled in a same manner.

So lets bind them to text section by default as well.

[ BR: 2835192 ]

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2009-11-29 23:21:16 +03:00
parent 6531d6d159
commit 2ddcd03900
2 changed files with 24 additions and 22 deletions
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23
output/outelf32.c
View File

@ -523,19 +523,20 @@ static void elf_deflabel(char *name, int32_t segment, int64_t offset,
else {
int i;
sym->section = SHN_UNDEF;
if (nsects == 0 && segment == def_seg) {
if (segment == def_seg) {
/* we have to be sure at least text section is there */
int tempint;
if (segment != elf_section_names(".text", 2, &tempint))
nasm_error(ERR_PANIC,
"strange segment conditions in ELF driver");
sym->section = nsects;
} else {
for (i = 0; i < nsects; i++)
if (segment == sects[i]->index) {
sym->section = i + 1;
break;
}
elf_section_names(".text", 2, &tempint);
}
sym->section = nsects;
for (i = 0; i < nsects; i++) {
if (segment == sects[i]->index) {
sym->section = i + 1;
break;
}
}
if (nsects && i == nsects)
nasm_error(ERR_PANIC, "strange segment conditions in ELF driver");
}
if (is_global == 2) {

23
output/outelf64.c
View File

@ -527,19 +527,20 @@ static void elf_deflabel(char *name, int32_t segment, int64_t offset,
else {
int i;
sym->section = SHN_UNDEF;
if (nsects == 0 && segment == def_seg) {
if (segment == def_seg) {
/* we have to be sure at least text section is there */
int tempint;
if (segment != elf_section_names(".text", 2, &tempint))
nasm_error(ERR_PANIC,
"strange segment conditions in ELF driver");
sym->section = nsects;
} else {
for (i = 0; i < nsects; i++)
if (segment == sects[i]->index) {
sym->section = i + 1;
break;
}
elf_section_names(".text", 2, &tempint);
}
sym->section = nsects;
for (i = 0; i < nsects; i++) {
if (segment == sects[i]->index) {
sym->section = i + 1;
break;
}
}
if (nsects && i == nsects)
nasm_error(ERR_PANIC, "strange segment conditions in ELF driver");
}
if (is_global == 2) {