d0p1/tcc-stupidos
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Revert "output all sections if we produce an executable file"

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-- Not a fix
This reverts commit 089ce6235c.

Revert "handle a -s option by executing sstrip/strip program"
-- related, not a fix.
This reverts commit 5cd4393a54.
This commit is contained in:
grischka 2016-10-01 20:48:01 +02:00
parent 9c5bb16447
commit 2d6aa65067
3 changed files with 1 additions and 14 deletions
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3
libtcc.c
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@ -2292,8 +2292,6 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv)
case TCC_OPTION_dumpversion: case TCC_OPTION_dumpversion:
printf ("%s\n", TCC_VERSION); printf ("%s\n", TCC_VERSION);
exit(0); exit(0);
case TCC_OPTION_s:
s->do_strip = 1;
break; break;
case TCC_OPTION_traditional: case TCC_OPTION_traditional:
break; break;
@ -2314,6 +2312,7 @@ PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv)
break; break;
case TCC_OPTION_pedantic: case TCC_OPTION_pedantic:
case TCC_OPTION_pipe: case TCC_OPTION_pipe:
case TCC_OPTION_s:
/* ignored */ /* ignored */
break; break;
default: default:

1
tcc.h
View file

@ -622,7 +622,6 @@ struct TCCState {
/* compile with debug symbol (and use them if error during execution) */ /* compile with debug symbol (and use them if error during execution) */
int do_debug; int do_debug;
int do_strip;
#ifdef CONFIG_TCC_BCHECK #ifdef CONFIG_TCC_BCHECK
/* compile with built-in memory and bounds checker */ /* compile with built-in memory and bounds checker */
int do_bounds_check; int do_bounds_check;

11
tccelf.c
View file

@ -2018,7 +2018,6 @@ static void alloc_sec_names(TCCState *s1, int file_type, Section *strsec)
s->sh_size = s->data_offset; s->sh_size = s->data_offset;
} else if (s1->do_debug || } else if (s1->do_debug ||
file_type == TCC_OUTPUT_OBJ || file_type == TCC_OUTPUT_OBJ ||
file_type == TCC_OUTPUT_EXE ||
(s->sh_flags & SHF_ALLOC) || (s->sh_flags & SHF_ALLOC) ||
i == (s1->nb_sections - 1)) { i == (s1->nb_sections - 1)) {
/* we output all sections if debug or object file */ /* we output all sections if debug or object file */
@ -2688,16 +2687,6 @@ static int elf_output_file(TCCState *s1, const char *filename)
/* Create the ELF file with name 'filename' */ /* Create the ELF file with name 'filename' */
ret = tcc_write_elf_file(s1, filename, phnum, phdr, file_offset, sec_order); ret = tcc_write_elf_file(s1, filename, phnum, phdr, file_offset, sec_order);
if (s1->do_strip) {
int rc;
const char *strip_cmd = "sstrip "; // super strip utility from ELFkickers
const char *null_dev = " 2> /dev/null";
char buf[1050];
snprintf(buf, sizeof(buf), "%s%s%s", strip_cmd, filename, null_dev);
rc = system(buf);
if (rc)
system(buf+1); // call a strip utility from binutils
}
the_end: the_end:
tcc_free(s1->symtab_to_dynsym); tcc_free(s1->symtab_to_dynsym);
tcc_free(sec_order); tcc_free(sec_order);