diff options
| author | Daniel Jacobowitz <drow@false.org> | 2006-10-17 16:02:27 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2006-10-17 16:02:27 +0000 |
| commit | dae5f5cf4b47e0c8b81c090316093ecf5777f770 (patch) | |
| tree | 7a7f4edbdd4892beda9c8424dc6445c998aeb2a4 /gdb/gdbserver/acinclude.m4 | |
| parent | 5bd2f6e2a6179014300f75f86231e0e37736eb6b (diff) | |
| download | gdb-dae5f5cf4b47e0c8b81c090316093ecf5777f770.zip gdb-dae5f5cf4b47e0c8b81c090316093ecf5777f770.tar.gz gdb-dae5f5cf4b47e0c8b81c090316093ecf5777f770.tar.bz2 | |
* acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
* configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
* config.in, configure: Regenerated.
* inferiors.c (gdb_id_to_thread): New function.
(gdb_id_to_thread_id): Use it.
* linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
* linux-low.h (struct process_info): Add th member.
(thread_db_get_tls_address): New prototype.
* remote-utils.c (decode_address): Make non-static.
* server.c (handle_query): Handle qGetTLSAddr.
* server.h (gdb_id_to_thread, decode_address): New prototypes.
* target.h (struct target_ops): Add get_tls_address.
* thread-db.c (maybe_attach_thread): Save the thread handle.
(thread_db_get_tls_address): New.
Diffstat (limited to 'gdb/gdbserver/acinclude.m4')
| -rw-r--r-- | gdb/gdbserver/acinclude.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/gdbserver/acinclude.m4 b/gdb/gdbserver/acinclude.m4 index be7fe27..aaad2e2 100644 --- a/gdb/gdbserver/acinclude.m4 +++ b/gdb/gdbserver/acinclude.m4 @@ -41,3 +41,23 @@ AC_DEFUN([SRV_CHECK_THREAD_DB], ]) LIBS="$old_LIBS" ])]) + +AC_DEFUN([SRV_CHECK_TLS_GET_ADDR], +[AC_CACHE_CHECK([for thread_db_tls_get_addr],[srv_cv_tls_get_addr], + [old_LIBS="$LIBS" + LIBS="$LIBS $srv_cv_thread_db" + AC_TRY_LINK( + [void ps_pglobal_lookup() {} + void ps_pdread() {} + void ps_pdwrite() {} + void ps_lgetregs() {} + void ps_lsetregs() {} + void ps_lgetfpregs() {} + void ps_lsetfpregs() {} + void ps_get_thread_area() {} + void ps_getpid() {}], + [td_thr_tls_get_addr();], + [srv_cv_tls_get_addr=yes], + [srv_cv_tls_get_addr=no]) + LIBS="$old_LIBS" +])]) |