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| author | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2002-11-12 02:39:41 +0000 |
|---|---|---|
| committer | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2002-11-12 02:39:41 +0000 |
| commit | 3f47be5ca18951cf0633ef852a8223eb75536000 (patch) | |
| tree | a8243ab67d3aca5e4dff0984ec5aa45866466b01 /gdb/configure.in | |
| parent | 4894709537fc5167264c453dc54c5965476f3905 (diff) | |
| download | gdb-3f47be5ca18951cf0633ef852a8223eb75536000.zip gdb-3f47be5ca18951cf0633ef852a8223eb75536000.tar.gz gdb-3f47be5ca18951cf0633ef852a8223eb75536000.tar.bz2 | |
2002-11-11 Elena Zannoni <ezannoni@redhat.com>
* findvar.c (read_var_value): Reenable TLS code.
2002-11-11 Elena Zannoni <ezannoni@redhat.com>
Jim Blandy <jimb@redhat.com>
* gdb_thread_db.h (enum): Add TD_NOTALLOC.
* target.c (update_current_target): Add
to_get_thread_local_address.
* target.h (to_get_thread_local_address): Export.
(target_get_thread_local_address): Define.
(target_get_thread_local_address_p): Define.
* thread-db.c: Include solib-svr4.h.
(td_thr_tls_get_addr_p): Define.
(thread_db_load): Get a pointer to td_thr_tls_get_addr.
(thread_db_get_thread_local_address): New function.
(init_thread_db_ops): Initialize to_get_thread_local_address.
* configure.in: Add test for TD_NOTALLOC in thread_db.h.
* configure: Regenerate.
* config.in: Regenerate.
Diffstat (limited to 'gdb/configure.in')
| -rw-r--r-- | gdb/configure.in | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/configure.in b/gdb/configure.in index 8628e80..4c2e063 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -600,6 +600,23 @@ if test ${build} = ${host} -a ${host} = ${target} ; then AC_SUBST(CONFIG_LDFLAGS) fi +dnl See if we have a thread_db header file that has TD_NOTALLOC. +if test "x$ac_cv_header_thread_db_h" = "xyes"; then + AC_CACHE_CHECK([whether <thread_db.h> has TD_NOTALLOC], + gdb_cv_thread_db_h_has_td_notalloc, + AC_TRY_COMPILE( + [#include <thread_db.h>], + [int i = TD_NOTALLOC;], + gdb_cv_thread_db_h_has_td_notalloc=yes, + gdb_cv_thread_db_h_has_td_notalloc=no + ) + ) +fi +if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then + AC_DEFINE(THREAD_DB_HAS_TD_NOTALLOC, 1, + [Define if <thread_db.h> has the TD_NOTALLOC error code.]) +fi + dnl The CLI cannot be disabled yet, but may be in the future dnl Handle CLI sub-directory configury. |