aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2003-07-30 05:21:00 +0000
committerUlrich Drepper <drepper@redhat.com>2003-07-30 05:21:00 +0000
commitfa79cd0e363fcead20553ab3e7377128f9536e08 (patch)
tree045d27129e29374470be17c3e19da0f2d4799324
parent0d2f48bb4a25495bbb44ab4ef3a9a545cdc19359 (diff)
downloadglibc-fa79cd0e363fcead20553ab3e7377128f9536e08.tar
glibc-fa79cd0e363fcead20553ab3e7377128f9536e08.tar.gz
glibc-fa79cd0e363fcead20553ab3e7377128f9536e08.tar.bz2
glibc-fa79cd0e363fcead20553ab3e7377128f9536e08.zip
(_dl_determine_tlsoffset): Restore alignment of TCB used before the last change so that it matches ld's output for IE code.
-rw-r--r--sysdeps/generic/dl-tls.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/sysdeps/generic/dl-tls.c b/sysdeps/generic/dl-tls.c
index ccad53c59f..48d90ab8bb 100644
--- a/sysdeps/generic/dl-tls.c
+++ b/sysdeps/generic/dl-tls.c
@@ -150,13 +150,6 @@ _dl_determine_tlsoffset (void)
assuming the first byte of the TLS block is aligned according to
p_align.
- We can handle this wrong behavior because of another bug in GNU
- ld. The p_vaddr field of the TLS segment must be zero (according
- to the spec) since the linker does not know the address or offset
- where it will end up at. Once a linker is available which
- handles the alignment correctly it should set p_addr to zero and
- all will automatically fall into place.
-
The extra space which might be allocated before the first byte of
the TLS block need not go unused. The code below tries to use
that memory for the next TLS block. This can work if the total
@@ -165,11 +158,11 @@ _dl_determine_tlsoffset (void)
# if TLS_TCB_AT_TP
/* We simply start with zero. */
- max_align = __alignof (void *);
+ slotinfo = GL(dl_tls_dtv_slotinfo_list)->slotinfo;
+ max_align = slotinfo[1].map != NULL ? slotinfo[1].map->l_tls_align : 1;
offset = 0;
freebytes = 0;
- slotinfo = GL(dl_tls_dtv_slotinfo_list)->slotinfo;
for (cnt = 1; slotinfo[cnt].map != NULL; ++cnt)
{
assert (cnt < GL(dl_tls_dtv_slotinfo_list)->len);