diff options
| author | Roland McGrath <roland@gnu.org> | 2002-08-12 08:48:51 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-08-12 08:48:51 +0000 |
| commit | f7c1f4dd1cc23e3defe17651a16e16b5f6ca8346 (patch) | |
| tree | 8908e5a5740b4448a85a406f437d244612d896ea | |
| parent | e6f526809dbca3e772147b7bdedc3ebca8aff30e (diff) | |
| download | glibc-f7c1f4dd1cc23e3defe17651a16e16b5f6ca8346.tar.gz | |
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Fix inner loop
start count condition, use TOTAL instead of variable that was never
set. Fix outer loop termination condition to TOTAL >= after update.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Initialize
dl_tls_static_align and dl_tls_static_nelem.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | sysdeps/generic/dl-tls.c | 5 | ||||
| -rw-r--r-- | sysdeps/generic/libc-tls.c | 12 |
3 files changed, 19 insertions, 7 deletions
@@ -1,3 +1,12 @@ +2002-08-12 Roland McGrath <roland@redhat.com> + + * sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Fix inner loop + start count condition, use TOTAL instead of variable that was never + set. Fix outer loop termination condition to TOTAL >= after update. + + * sysdeps/generic/libc-tls.c (__libc_setup_tls): Initialize + dl_tls_static_align and dl_tls_static_nelem. + 2002-08-11 Roland McGrath <roland@redhat.com> * elf/tst-tlsmod4.c (in_dso): Insert a random library call before use diff --git a/sysdeps/generic/dl-tls.c b/sysdeps/generic/dl-tls.c index 887f037879..cb46460d25 100644 --- a/sysdeps/generic/dl-tls.c +++ b/sysdeps/generic/dl-tls.c @@ -248,7 +248,6 @@ _dl_allocate_tls_init (void *result) { dtv_t *dtv = GET_DTV (result); struct dtv_slotinfo_list *listp; - bool first_block = true; size_t total = 0; /* We have to look prepare the dtv for all currently loaded @@ -259,7 +258,7 @@ _dl_allocate_tls_init (void *result) { size_t cnt; - for (cnt = first_block ? 1 : 0; cnt < listp->len; ++cnt) + for (cnt = total == 0 ? 1 : 0; cnt < listp->len; ++cnt) { struct link_map *map; void *dest; @@ -300,7 +299,7 @@ _dl_allocate_tls_init (void *result) } total += cnt; - if (total > GL(dl_tls_max_dtv_idx)) + if (total >= GL(dl_tls_max_dtv_idx)) break; listp = listp->next; diff --git a/sysdeps/generic/libc-tls.c b/sysdeps/generic/libc-tls.c index af8b8868d4..cc56a44022 100644 --- a/sysdeps/generic/libc-tls.c +++ b/sysdeps/generic/libc-tls.c @@ -162,11 +162,15 @@ __libc_setup_tls (size_t tcbsize, size_t tcbalign) GL(dl_tls_dtv_slotinfo_list) = &static_slotinfo.si; /* That is the size of the TLS memory for this object. */ + GL(dl_tls_static_size) = (roundup (memsz, align ?: 1) # if TLS_TCB_AT_TP - GL(dl_tls_static_size) = roundup (memsz, align ?: 1) + tcbsize; -#else - GL(dl_tls_static_size) = roundup (memsz, align ?: 1); -#endif + + tcbsize +# endif + ); + /* The alignment requirement for the static TLS block. */ + GL(dl_tls_static_align) = MAX (TLS_TCB_ALIGN, max_align); + /* Number of elements in the static TLS block. */ + GL(dl_tls_static_nelem) = GL(dl_tls_max_dtv_idx); } |