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| author | Ulrich Drepper <drepper@redhat.com> | 2003-07-24 20:07:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-07-24 20:07:00 +0000 |
| commit | 99fe3b0e7a0a9d72152cc86df0571c231c83cae4 (patch) | |
| tree | cea072329bb202a3a432a17d1fd3d7d77d8cea10 /elf/dl-load.c | |
| parent | 6bc0b95489067acc56efb0d8e1d88fe18644389f (diff) | |
| download | glibc-99fe3b0e7a0a9d72152cc86df0571c231c83cae4.zip glibc-99fe3b0e7a0a9d72152cc86df0571c231c83cae4.tar.gz glibc-99fe3b0e7a0a9d72152cc86df0571c231c83cae4.tar.bz2 | |
Update.
2003-07-24 Ulrich Drepper <drepper@redhat.com>
* include/link.h (struct link_map): Add l_tls_firstbyte_offset field.
* sysdeps/generic/dl-tls.c [TLS_TCB_AT_TP] (_dl_determine_tlsoffset):
Fix calculation of offsets to take misalignment of first byte in
file into account.
* elf/dl-load.c (_dl_map_object_from_fd): Initialize
l_tls_firstbyte_offset field.
* elf/rtld.c (_dl_start_final, _dl_start, dl_main): Likewise.
* elf/dl-reloc.c (_dl_allocate_static_tls): Change return type to int.
Take l_tls_firstbyte_offset information into account.
(CHECK_STATIS_TLS): _dl_allocate_static_tls can fail now.
* sysdeps/generic/ldsodefs.h: Adjust _dl_allocate_static_tls prototype.
* elf/Makefile: Add rules to build and run tst-tls14.
* elf/tst-tls14.c: New file.
* elf/tst-tlsmod14a.c: New file.
* elf/tst-tlsmod14b.c: New file.
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index f3c9e82..249ef84 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -987,6 +987,10 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp, l->l_tls_blocksize = ph->p_memsz; l->l_tls_align = ph->p_align; + if (ph->p_align == 0) + l->l_tls_firstbyte_offset = 0; + else + l->l_tls_firstbyte_offset = ph->p_vaddr & (ph->p_align - 1); l->l_tls_initimage_size = ph->p_filesz; /* Since we don't know the load address yet only store the offset. We will adjust it later. */ |