#include <stddef.h>
#include "dynlink.h"
+#include "libc.h"
#ifndef START
#define START "_dlstart"
#endif
+#define SHARED
+
#include "crt_arch.h"
#ifndef GETFUNCSYM
#define GETFUNCSYM(fp, sym, got) do { \
- __attribute__((__visibility__("hidden"))) void sym(); \
+ hidden void sym(); \
static void (*static_func_ptr)() = sym; \
__asm__ __volatile__ ( "" : "+m"(static_func_ptr) : : "memory"); \
*(fp) = static_func_ptr; } while(0)
#endif
-__attribute__((__visibility__("hidden")))
-void _dlstart_c(size_t *sp, size_t *dynv)
+hidden void _dlstart_c(size_t *sp, size_t *dynv)
{
size_t i, aux[AUX_CNT], dyn[DYN_CNT];
size_t *rel, rel_size, base;
size_t *rel_addr = (void *)(base + rel[0]);
*rel_addr = base + rel[2];
}
+
+ rel = (void *)(base+dyn[DT_RELR]);
+ rel_size = dyn[DT_RELRSZ];
+ size_t *relr_addr = 0;
+ for (; rel_size; rel++, rel_size-=sizeof(size_t)) {
+ if ((rel[0]&1) == 0) {
+ relr_addr = (void *)(base + rel[0]);
+ *relr_addr++ += base;
+ } else {
+ for (size_t i=0, bitmap=rel[0]; bitmap>>=1; i++)
+ if (bitmap&1)
+ relr_addr[i] += base;
+ relr_addr += 8*sizeof(size_t)-1;
+ }
+ }
#endif
stage2_func dls2;