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Differential D25211 Diff 73084 lib/csu/common/ignore_init.c

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lib/csu/common/ignore_init.c

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#include <sys/cdefs.h> #include <sys/cdefs.h>
__FBSDID("$FreeBSD$"); __FBSDID("$FreeBSD$");
#include <sys/param.h> #include <sys/param.h>
#include <sys/elf.h> #include <sys/elf.h>
#include <sys/elf_common.h> #include <sys/elf_common.h>
#include "notes.h"
extern int main(int, char **, char **); extern int main(int, char **, char **);
extern void (*__preinit_array_start[])(int, char **, char **) __hidden; extern void (*__preinit_array_start[])(int, char **, char **) __hidden;
extern void (*__preinit_array_end[])(int, char **, char **) __hidden; extern void (*__preinit_array_end[])(int, char **, char **) __hidden;
extern void (*__init_array_start[])(int, char **, char **) __hidden; extern void (*__init_array_start[])(int, char **, char **) __hidden;
extern void (*__init_array_end[])(int, char **, char **) __hidden; extern void (*__init_array_end[])(int, char **, char **) __hidden;
extern void (*__fini_array_start[])(void) __hidden; extern void (*__fini_array_start[])(void) __hidden;
extern void (*__fini_array_end[])(void) __hidden; extern void (*__fini_array_end[])(void) __hidden;
▲ Show 20 Lines • Show All 89 Lines • ▼ Show 20 Lines if (environ == NULL)
environ = env; environ = env;
if (argc > 0 && argv[0] != NULL) { if (argc > 0 && argv[0] != NULL) {
__progname = argv[0]; __progname = argv[0];
for (s = __progname; *s != '\0'; s++) { for (s = __progname; *s != '\0'; s++) {
if (*s == '/') if (*s == '/')
__progname = s + 1; __progname = s + 1;
} }
} }
} }
emasteUnsubmitted
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I wonder if we could make this 0?

emaste: I wonder if we could make this 0?
jhbAuthorUnsubmitted
Done
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That's a good question. I'd rather do that as a separate change if so though.

jhb: That's a good question. I'd rather do that as a separate change if so though.
static const struct {
int32_t namesz;
int32_t descsz;
int32_t type;
char name[sizeof(NOTE_FREEBSD_VENDOR)];
uint32_t desc;
} crt_noinit_tag __attribute__ ((section (NOTE_SECTION),
aligned(4))) __used = {
.namesz = sizeof(NOTE_FREEBSD_VENDOR),
.descsz = sizeof(uint32_t),
.type = NT_FREEBSD_NOINIT_TAG,
.name = NOTE_FREEBSD_VENDOR,
.desc = 0
};