From 6e3fd7e948d158a04c0af7130e6648ad75aaba66 Mon Sep 17 00:00:00 2001 From: Tankut Baris Aktemur Date: Mon, 17 Feb 2020 16:11:56 +0100 Subject: gdbserver: turn target op 'get_tls_address' into a method gdbserver/ChangeLog: 2020-02-20 Tankut Baris Aktemur Turn process_stratum_target's get_tls_address op into a method of process_target. * target.h (struct process_stratum_target): Remove the target op. (class process_target): Add the target op. Also add 'supports_get_tls_address'. * target.cc (process_target::get_tls_address): Define. (process_target::supports_get_tls_address): Define. Update the derived classes and callers below. * server.cc (handle_query): Update. * linux-low.cc (linux_target_ops): Update. (linux_process_target::supports_get_tls_address): Define. (linux_process_target::get_tls_address): Define. * linux-low.h (class linux_process_target): Update. * lynx-low.cc (lynx_target_ops): Update. * nto-low.cc (nto_target_ops): Update. * win32-low.cc (win32_target_ops): Update. --- gdbserver/linux-low.cc | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) (limited to 'gdbserver/linux-low.cc') diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc index 34bbc0d..ee5a6c0 100644 --- a/gdbserver/linux-low.cc +++ b/gdbserver/linux-low.cc @@ -6123,6 +6123,29 @@ linux_process_target::read_offsets (CORE_ADDR *text_p, CORE_ADDR *data_p) #endif } +bool +linux_process_target::supports_get_tls_address () +{ +#ifdef USE_THREAD_DB + return true; +#else + return false; +#endif +} + +int +linux_process_target::get_tls_address (thread_info *thread, + CORE_ADDR offset, + CORE_ADDR load_module, + CORE_ADDR *address) +{ +#ifdef USE_THREAD_DB + return thread_db_get_tls_address (thread, offset, load_module, address); +#else + return -1; +#endif +} + static int linux_qxfer_osdata (const char *annex, unsigned char *readbuf, unsigned const char *writebuf, @@ -7392,11 +7415,6 @@ linux_get_hwcap2 (int wordsize) static linux_process_target the_linux_target; static process_stratum_target linux_target_ops = { -#ifdef USE_THREAD_DB - thread_db_get_tls_address, -#else - NULL, -#endif hostio_last_error_from_errno, linux_qxfer_osdata, linux_xfer_siginfo, -- cgit v1.1