diff options
Diffstat (limited to 'ldso/ldso/ldso.c')
| -rw-r--r-- | ldso/ldso/ldso.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ldso/ldso/ldso.c b/ldso/ldso/ldso.c index 8cfb03f9a..f2ba628b3 100644 --- a/ldso/ldso/ldso.c +++ b/ldso/ldso/ldso.c @@ -77,6 +77,10 @@ char *_dl_debug_bindings = NULL; int _dl_debug_file = 2; #endif +#ifdef __DSBT__ +void **_dl_ldso_dsbt = NULL; +#endif + unsigned long attribute_hidden _dl_skip_args = 0; const char *_dl_progname = UCLIBC_LDSO; /* The name of the executable being run */ @@ -454,6 +458,11 @@ void *_dl_get_ready_to_run(struct elf_resolve *tpnt, DL_LOADADDR_TYPE load_addr, _dl_progname = argv[0]; } +#ifdef __DSBT__ + _dl_ldso_dsbt = (void *)tpnt->dynamic_info[DT_DSBT_BASE_IDX]; + _dl_ldso_dsbt[tpnt->dynamic_info[DT_DSBT_INDEX_IDX]] = _dl_ldso_dsbt; +#endif + #ifndef __LDSO_STANDALONE_SUPPORT__ if (_start == (void *) auxvt[AT_ENTRY].a_un.a_val) { _dl_dprintf(_dl_debug_file, "Standalone execution is not enabled\n"); @@ -688,6 +697,11 @@ of this helper program; chances are you did not intend to run this program.\n\ app_tpnt->mapaddr = app_mapaddr; app_tpnt->rtld_flags = unlazy | RTLD_GLOBAL; app_tpnt->usage_count++; +#ifdef __DSBT__ + _dl_ldso_dsbt[0] = app_tpnt->dsbt_table; + _dl_memcpy(app_tpnt->dsbt_table, _dl_ldso_dsbt, + app_tpnt->dsbt_size * sizeof(tpnt->dsbt_table[0])); +#endif lpnt = (unsigned long *) (app_tpnt->dynamic_info[DT_PLTGOT]); #ifdef ALLOW_ZERO_PLTGOT if (lpnt) |