#include <sys/membarrier.h>
#include "pthread_impl.h"
#include "fork_impl.h"
-#include "libc.h"
#include "dynlink.h"
+static size_t ldso_page_size;
+#ifndef PAGE_SIZE
+#define PAGE_SIZE ldso_page_size
+#endif
+
+#include "libc.h"
+
#define malloc __libc_malloc
#define calloc __libc_calloc
#define realloc __libc_realloc
static struct symdef get_lfs64(const char *name)
{
- static const char *p, lfs64_list[] =
+ const char *p;
+ static const char lfs64_list[] =
"aio_cancel\0aio_error\0aio_fsync\0aio_read\0aio_return\0"
"aio_suspend\0aio_write\0alphasort\0creat\0fallocate\0"
"fgetpos\0fopen\0freopen\0fseeko\0fsetpos\0fstat\0"
static void do_relr_relocs(struct dso *dso, size_t *relr, size_t relr_size)
{
+ if (dso == &ldso) return; /* self-relocation was done in _dlstart */
unsigned char *base = dso->base;
size_t *reloc_addr;
for (; relr_size; relr++, relr_size-=sizeof(size_t))
ldso.phnum = ehdr->e_phnum;
ldso.phdr = laddr(&ldso, ehdr->e_phoff);
ldso.phentsize = ehdr->e_phentsize;
+ search_vec(auxv, &ldso_page_size, AT_PAGESZ);
kernel_mapped_dso(&ldso);
decode_dyn(&ldso);
size_t *ptr = (size_t *) app.dynv[i+1];
*ptr = (size_t)&debug;
}
+ if (app.dynv[i]==DT_DEBUG_INDIRECT_REL) {
+ size_t *ptr = (size_t *)((size_t)&app.dynv[i] + app.dynv[i+1]);
+ *ptr = (size_t)&debug;
+ }
}
/* This must be done before final relocations, since it calls