+2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
+
+ * target.h (struct process_stratum_target): Remove.
+ (class process_target): Rename to ...
+ (class process_stratum_target): ... this.
+ * linux-low.h (class linux_process_target): Derive from
+ 'process_stratum_target'.
+ * linux-low.cc (linux_target_ops): Remove.
+ (initialize_low): Set the_target to the singleton instance of
+ linux_process_target.
+ * lynx-low.h (class lynx_process_target): Derive from
+ 'process_stratum_target'.
+ * lynx-low.cc (lynx_target_ops): Remove.
+ (initialize_low): Set the_target to the singleton instance of
+ lynx_process_target.
+ * nto-low.h (class nto_process_target): Derive from
+ 'process_stratum_target'.
+ * nto-low.cc (nto_target_ops): Remove.
+ (initialize_low): Set the_target to the singleton instance of
+ nto_process_target.
+ * win32-low.h (class win32_process_target): Derive from
+ 'process_stratum_target'.
+ * win32-low.cc (win32_target_ops): Remove.
+ (initialize_low): Set the_target to the singleton instance of
+ win32_process_target.
+
+ Replace 'the_target->pt' with 'the_target' in the uses below.
+
+ * hostio.cc (hostio_error)
+ (handle_setfs)
+ (handle_open)
+ (handle_unlink)
+ (handle_readlink)
+ * linux-aarch32-low.cc (arm_breakpoint_at)
+ * linux-aarch64-low.cc (aarch64_breakpoint_at)
+ * linux-arm-low.cc (arm_sigreturn_next_pc)
+ (arm_get_hwcap)
+ (arm_get_syscall_trapinfo)
+ * linux-cris-low.cc (cris_breakpoint_at)
+ * linux-crisv32-low.cc (cris_breakpoint_at)
+ * linux-low.cc (handle_extended_wait)
+ (linux_wait_1)
+ (linux_read_memory)
+ (linux_process_target::breakpoint_kind_from_pc)
+ (linux_get_auxv)
+ * linux-m32r-low.cc (m32r_breakpoint_at)
+ * linux-mips-low.cc (mips_breakpoint_at)
+ * linux-nios2-low.cc (nios2_breakpoint_at)
+ * linux-ppc-low.cc (ppc_breakpoint_at)
+ * linux-s390-low.cc (s390_get_hwcap)
+ * linux-sh-low.cc (sh_breakpoint_at)
+ * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
+ (sparc_store_gregset_from_stack)
+ (sparc_breakpoint_at)
+ * linux-tic6x-low.cc (tic6x_breakpoint_at)
+ * linux-tile-low.cc (tile_breakpoint_at)
+ * linux-x86-low.cc (x86_breakpoint_at)
+ * linux-xtensa-low.cc (xtensa_breakpoint_at)
+ * mem-break.cc (bp_size)
+ (bp_opcode)
+ (insert_memory_breakpoint)
+ (set_raw_breakpoint_at)
+ (delete_raw_breakpoint)
+ (z_type_supported)
+ (uninsert_raw_breakpoint)
+ (reinsert_raw_breakpoint)
+ (validate_inserted_breakpoint)
+ * regcache.cc (regcache_read_pc)
+ (regcache_write_pc)
+ * remote-utils.cc (putpkt_binary_1)
+ (input_interrupt)
+ (getpkt)
+ (prepare_resume_reply)
+ * server.cc (handle_general_set)
+ (handle_detach)
+ (handle_qxfer_auxv)
+ (handle_qxfer_exec_file)
+ (handle_qxfer_libraries_svr4)
+ (handle_qxfer_osdata)
+ (handle_qxfer_siginfo)
+ (handle_qxfer_fdpic)
+ (handle_query)
+ (resume)
+ (handle_v_requests)
+ (queue_stop_reply_callback)
+ (captured_main)
+ * target.cc (prepare_to_access_memory)
+ (done_accessing_memory)
+ (read_inferior_memory)
+ (target_write_memory)
+ (target_stop_and_wait)
+ (target_wait)
+ (target_mourn_inferior)
+ (target_continue_no_signal)
+ (target_continue)
+ (target_supports_multi_process)
+ (kill_inferior)
+ * target.h
+ (target_create_inferior)
+ (target_post_create_inferior)
+ (myattach)
+ (target_supports_fork_events)
+ (target_supports_vfork_events)
+ (target_supports_exec_events)
+ (target_handle_new_gdb_connection)
+ (detach_inferior)
+ (mythread_alive)
+ (fetch_inferior_registers)
+ (store_inferior_registers)
+ (join_inferior)
+ (target_supports_non_stop)
+ (target_async)
+ (target_process_qsupported)
+ (target_supports_catch_syscall)
+ (target_get_ipa_tdesc_idx)
+ (target_supports_tracepoints)
+ (target_supports_fast_tracepoints)
+ (target_get_min_fast_tracepoint_insn_len)
+ (target_thread_stopped)
+ (target_pause_all)
+ (target_unpause_all)
+ (target_stabilize_threads)
+ (target_install_fast_tracepoint_jump_pad)
+ (target_emit_ops)
+ (target_supports_disable_randomization)
+ (target_supports_agent)
+ (target_enable_btrace)
+ (target_disable_btrace)
+ (target_read_btrace)
+ (target_read_btrace_conf)
+ (target_supports_range_stepping)
+ (target_supports_stopped_by_sw_breakpoint)
+ (target_stopped_by_sw_breakpoint)
+ (target_supports_stopped_by_hw_breakpoint)
+ (target_supports_hardware_single_step)
+ (target_stopped_by_hw_breakpoint)
+ (target_breakpoint_kind_from_pc)
+ (target_breakpoint_kind_from_current_state)
+ (target_supports_software_single_step)
+ (target_core_of_thread)
+ (target_thread_name)
+ (target_thread_handle)
+ * win32-low.cc (do_initial_child_stuff)
+
+ Rename target op default definitions listed below.
+
+ * target.cc (process_target::post_create_inferior): Rename as ...
+ (process_stratum_target::post_create_inferior): ... this.
+ (process_target::prepare_to_access_memory): Rename as ...
+ (process_stratum_target::prepare_to_access_memory): ... this.
+ (process_target::done_accessing_memory): Rename as ...
+ (process_stratum_target::done_accessing_memory): ... this.
+ (process_target::look_up_symbols): Rename as ...
+ (process_stratum_target::look_up_symbols): ... this.
+ (process_target::supports_read_auxv): Rename as ...
+ (process_stratum_target::supports_read_auxv): ... this.
+ (process_target::read_auxv): Rename as ...
+ (process_stratum_target::read_auxv): ... this.
+ (process_target::supports_z_point_type): Rename as ...
+ (process_stratum_target::supports_z_point_type): ... this.
+ (process_target::insert_point): Rename as ...
+ (process_stratum_target::insert_point): ... this.
+ (process_target::remove_point): Rename as ...
+ (process_stratum_target::remove_point): ... this.
+ (process_target::stopped_by_sw_breakpoint): Rename as ...
+ (process_stratum_target::stopped_by_sw_breakpoint): ... this.
+ (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
+ (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
+ (process_target::stopped_by_hw_breakpoint): Rename as ...
+ (process_stratum_target::stopped_by_hw_breakpoint): ... this.
+ (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
+ (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
+ (process_target::supports_hardware_single_step): Rename as ...
+ (process_stratum_target::supports_hardware_single_step): ... this.
+ (process_target::stopped_by_watchpoint): Rename as ...
+ (process_stratum_target::stopped_by_watchpoint): ... this.
+ (process_target::stopped_data_address): Rename as ...
+ (process_stratum_target::stopped_data_address): ... this.
+ (process_target::supports_read_offsets): Rename as ...
+ (process_stratum_target::supports_read_offsets): ... this.
+ (process_target::read_offsets): Rename as ...
+ (process_stratum_target::read_offsets): ... this.
+ (process_target::supports_get_tls_address): Rename as ...
+ (process_stratum_target::supports_get_tls_address): ... this.
+ (process_target::get_tls_address): Rename as ...
+ (process_stratum_target::get_tls_address): ... this.
+ (process_target::hostio_last_error): Rename as ...
+ (process_stratum_target::hostio_last_error): ... this.
+ (process_target::supports_qxfer_osdata): Rename as ...
+ (process_stratum_target::supports_qxfer_osdata): ... this.
+ (process_target::qxfer_osdata): Rename as ...
+ (process_stratum_target::qxfer_osdata): ... this.
+ (process_target::supports_qxfer_siginfo): Rename as ...
+ (process_stratum_target::supports_qxfer_siginfo): ... this.
+ (process_target::qxfer_siginfo): Rename as ...
+ (process_stratum_target::qxfer_siginfo): ... this.
+ (process_target::supports_non_stop): Rename as ...
+ (process_stratum_target::supports_non_stop): ... this.
+ (process_target::async): Rename as ...
+ (process_stratum_target::async): ... this.
+ (process_target::start_non_stop): Rename as ...
+ (process_stratum_target::start_non_stop): ... this.
+ (process_target::supports_multi_process): Rename as ...
+ (process_stratum_target::supports_multi_process): ... this.
+ (process_target::supports_fork_events): Rename as ...
+ (process_stratum_target::supports_fork_events): ... this.
+ (process_target::supports_vfork_events): Rename as ...
+ (process_stratum_target::supports_vfork_events): ... this.
+ (process_target::supports_exec_events): Rename as ...
+ (process_stratum_target::supports_exec_events): ... this.
+ (process_target::handle_new_gdb_connection): Rename as ...
+ (process_stratum_target::handle_new_gdb_connection): ... this.
+ (process_target::handle_monitor_command): Rename as ...
+ (process_stratum_target::handle_monitor_command): ... this.
+ (process_target::core_of_thread): Rename as ...
+ (process_stratum_target::core_of_thread): ... this.
+ (process_target::supports_read_loadmap): Rename as ...
+ (process_stratum_target::supports_read_loadmap): ... this.
+ (process_target::read_loadmap): Rename as ...
+ (process_stratum_target::read_loadmap): ... this.
+ (process_target::process_qsupported): Rename as ...
+ (process_stratum_target::process_qsupported): ... this.
+ (process_target::supports_tracepoints): Rename as ...
+ (process_stratum_target::supports_tracepoints): ... this.
+ (process_target::read_pc): Rename as ...
+ (process_stratum_target::read_pc): ... this.
+ (process_target::write_pc): Rename as ...
+ (process_stratum_target::write_pc): ... this.
+ (process_target::supports_thread_stopped): Rename as ...
+ (process_stratum_target::supports_thread_stopped): ... this.
+ (process_target::thread_stopped): Rename as ...
+ (process_stratum_target::thread_stopped): ... this.
+ (process_target::supports_get_tib_address): Rename as ...
+ (process_stratum_target::supports_get_tib_address): ... this.
+ (process_target::get_tib_address): Rename as ...
+ (process_stratum_target::get_tib_address): ... this.
+ (process_target::pause_all): Rename as ...
+ (process_stratum_target::pause_all): ... this.
+ (process_target::unpause_all): Rename as ...
+ (process_stratum_target::unpause_all): ... this.
+ (process_target::stabilize_threads): Rename as ...
+ (process_stratum_target::stabilize_threads): ... this.
+ (process_target::supports_fast_tracepoints): Rename as ...
+ (process_stratum_target::supports_fast_tracepoints): ... this.
+ (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
+ (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
+ (process_target::emit_ops): Rename as ...
+ (process_stratum_target::emit_ops): ... this.
+ (process_target::supports_disable_randomization): Rename as ...
+ (process_stratum_target::supports_disable_randomization): ... this.
+ (process_target::supports_qxfer_libraries_svr4): Rename as ...
+ (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
+ (process_target::qxfer_libraries_svr4): Rename as ...
+ (process_stratum_target::qxfer_libraries_svr4): ... this.
+ (process_target::supports_agent): Rename as ...
+ (process_stratum_target::supports_agent): ... this.
+ (process_target::enable_btrace): Rename as ...
+ (process_stratum_target::enable_btrace): ... this.
+ (process_target::disable_btrace): Rename as ...
+ (process_stratum_target::disable_btrace): ... this.
+ (process_target::read_btrace): Rename as ...
+ (process_stratum_target::read_btrace): ... this.
+ (process_target::read_btrace_conf): Rename as ...
+ (process_stratum_target::read_btrace_conf): ... this.
+ (process_target::supports_range_stepping): Rename as ...
+ (process_stratum_target::supports_range_stepping): ... this.
+ (process_target::supports_pid_to_exec_file): Rename as ...
+ (process_stratum_target::supports_pid_to_exec_file): ... this.
+ (process_target::pid_to_exec_file): Rename as ...
+ (process_stratum_target::pid_to_exec_file): ... this.
+ (process_target::supports_multifs): Rename as ...
+ (process_stratum_target::supports_multifs): ... this.
+ (process_target::multifs_open): Rename as ...
+ (process_stratum_target::multifs_open): ... this.
+ (process_target::multifs_unlink): Rename as ...
+ (process_stratum_target::multifs_unlink): ... this.
+ (process_target::multifs_readlink): Rename as ...
+ (process_stratum_target::multifs_readlink): ... this.
+ (process_target::breakpoint_kind_from_pc): Rename as ...
+ (process_stratum_target::breakpoint_kind_from_pc): ... this.
+ (process_target::breakpoint_kind_from_current_state): Rename as ...
+ (process_stratum_target::breakpoint_kind_from_current_state): ... this.
+ (process_target::thread_name): Rename as ...
+ (process_stratum_target::thread_name): ... this.
+ (process_target::thread_handle): Rename as ...
+ (process_stratum_target::thread_handle): ... this.
+ (process_target::supports_software_single_step): Rename as ...
+ (process_stratum_target::supports_software_single_step): ... this.
+ (process_target::supports_catch_syscall): Rename as ...
+ (process_stratum_target::supports_catch_syscall): ... this.
+ (process_target::get_ipa_tdesc_idx): Rename as ...
+ (process_stratum_target::get_ipa_tdesc_idx): ... this.
+
2020-02-20 Pedro Alves <palves@redhat.com>
* target.cc (set_target_ops): Simply copy the given target pointer
static void
hostio_error (char *own_buf)
{
- the_target->pt->hostio_last_error (own_buf);
+ the_target->hostio_last_error (own_buf);
}
static void
then there's no point in GDB sending "vFile:setfs:" packets. We
reply with an empty packet (i.e. we pretend we don't understand
"vFile:setfs:") and that should stop GDB sending any more. */
- if (!the_target->pt->supports_multifs ())
+ if (!the_target->supports_multifs ())
{
own_buf[0] = '\0';
return;
/* We do not need to convert MODE, since the fileio protocol
uses the standard values. */
if (hostio_fs_pid != 0)
- fd = the_target->pt->multifs_open (hostio_fs_pid, filename,
- flags, mode);
+ fd = the_target->multifs_open (hostio_fs_pid, filename, flags, mode);
else
fd = open (filename, flags, mode);
}
if (hostio_fs_pid != 0)
- ret = the_target->pt->multifs_unlink (hostio_fs_pid, filename);
+ ret = the_target->multifs_unlink (hostio_fs_pid, filename);
else
ret = unlink (filename);
}
if (hostio_fs_pid != 0)
- ret = the_target->pt->multifs_readlink (hostio_fs_pid, filename,
- linkname,
- sizeof (linkname) - 1);
+ ret = the_target->multifs_readlink (hostio_fs_pid, filename,
+ linkname,
+ sizeof (linkname) - 1);
else
ret = readlink (filename, linkname, sizeof (linkname) - 1);
/* Thumb mode. */
unsigned short insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 2);
+ the_target->read_memory (where, (unsigned char *) &insn, 2);
if (insn == thumb_breakpoint)
return 1;
if (insn == thumb2_breakpoint[0])
{
- the_target->pt->read_memory (where + 2, (unsigned char *) &insn, 2);
+ the_target->read_memory (where + 2, (unsigned char *) &insn, 2);
if (insn == thumb2_breakpoint[1])
return 1;
}
/* ARM mode. */
unsigned long insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 4);
+ the_target->read_memory (where, (unsigned char *) &insn, 4);
if (insn == arm_abi_breakpoint)
return 1;
{
gdb_byte insn[aarch64_breakpoint_len];
- the_target->pt->read_memory (where, (unsigned char *) &insn,
- aarch64_breakpoint_len);
+ the_target->read_memory (where, (unsigned char *) &insn,
+ aarch64_breakpoint_len);
if (memcmp (insn, aarch64_breakpoint, aarch64_breakpoint_len) == 0)
return 1;
gdb_assert (svc_number == __NR_sigreturn || svc_number == __NR_rt_sigreturn);
collect_register_by_name (regcache, "sp", &sp);
- the_target->pt->read_memory (sp, (unsigned char *) &sp_data, 4);
+ the_target->read_memory (sp, (unsigned char *) &sp_data, 4);
pc_offset = arm_linux_sigreturn_next_pc_offset
(sp, sp_data, svc_number, __NR_sigreturn == svc_number ? 1 : 0);
- the_target->pt->read_memory (sp + pc_offset, (unsigned char *) &next_pc, 4);
+ the_target->read_memory (sp + pc_offset, (unsigned char *) &next_pc, 4);
/* Set IS_THUMB according the CPSR saved on the stack. */
- the_target->pt->read_memory (sp + pc_offset + 4, (unsigned char *) &cpsr, 4);
+ the_target->read_memory (sp + pc_offset + 4, (unsigned char *) &cpsr, 4);
*is_thumb = ((cpsr & CPSR_T) != 0);
return next_pc;
collect_register_by_name (regcache, "pc", &pc);
- if (the_target->pt->read_memory (pc - 4, (unsigned char *) &insn, 4))
+ if (the_target->read_memory (pc - 4, (unsigned char *) &insn, 4))
*sysno = UNKNOWN_SYSCALL;
else
{
{
unsigned short insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn,
- cris_breakpoint_len);
+ the_target->read_memory (where, (unsigned char *) &insn,
+ cris_breakpoint_len);
if (insn == cris_breakpoint)
return 1;
{
unsigned short insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn,
- cris_breakpoint_len);
+ the_target->read_memory (where, (unsigned char *) &insn,
+ cris_breakpoint_len);
if (insn == cris_breakpoint)
return 1;
syscalls_to_catch = std::move (proc->syscalls_to_catch);
/* Delete the execing process and all its threads. */
- the_target->pt->mourn (proc);
+ the_target->mourn (proc);
current_thread = NULL;
/* Create a new process/lwp/thread. */
CORE_ADDR stop_pc = event_child->stop_pc;
breakpoint_kind =
- the_target->pt->breakpoint_kind_from_current_state (&stop_pc);
- the_target->pt->sw_breakpoint_from_kind (breakpoint_kind, &increment_pc);
+ the_target->breakpoint_kind_from_current_state (&stop_pc);
+ the_target->sw_breakpoint_from_kind (breakpoint_kind, &increment_pc);
if (debug_threads)
{
static int
linux_read_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
{
- return the_target->pt->read_memory (memaddr, myaddr, len);
+ return the_target->read_memory (memaddr, myaddr, len);
}
/* Copy LEN bytes from inferior's memory starting at MEMADDR
if (the_low_target.breakpoint_kind_from_pc != NULL)
return (*the_low_target.breakpoint_kind_from_pc) (pcptr);
else
- return process_target::breakpoint_kind_from_pc (pcptr);
+ return process_stratum_target::breakpoint_kind_from_pc (pcptr);
}
/* Implementation of the target_ops method "sw_breakpoint_from_kind". */
gdb_assert (wordsize == 4 || wordsize == 8);
- while (the_target->pt->read_auxv (offset, data, 2 * wordsize) == 2 * wordsize)
+ while (the_target->read_auxv (offset, data, 2 * wordsize) == 2 * wordsize)
{
if (wordsize == 4)
{
static linux_process_target the_linux_target;
-static process_stratum_target linux_target_ops = {
- &the_linux_target,
-};
-
#ifdef HAVE_LINUX_REGSETS
void
initialize_regsets_info (struct regsets_info *info)
struct sigaction sigchld_action;
memset (&sigchld_action, 0, sizeof (sigchld_action));
- set_target_ops (&linux_target_ops);
+ set_target_ops (&the_linux_target);
linux_ptrace_init_warnings ();
linux_proc_init_warnings ();
/* Target ops definitions for a Linux target. */
-class linux_process_target : public process_target
+class linux_process_target : public process_stratum_target
{
public:
{
unsigned short insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn,
- m32r_breakpoint_len);
+ the_target->read_memory (where, (unsigned char *) &insn,
+ m32r_breakpoint_len);
if (insn == m32r_breakpoint)
return 1;
{
unsigned int insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 4);
+ the_target->read_memory (where, (unsigned char *) &insn, 4);
if (insn == mips_breakpoint)
return 1;
/* For R2, first check for the 2-byte CDX trap.n breakpoint encoding. */
#if defined(__nios2_arch__) && __nios2_arch__ == 2
- the_target->pt->read_memory (where, (unsigned char *) &insn, 2);
+ the_target->read_memory (where, (unsigned char *) &insn, 2);
if (insn == CDX_BREAKPOINT)
return 1;
#endif
- the_target->pt->read_memory (where, (unsigned char *) &insn, 4);
+ the_target->read_memory (where, (unsigned char *) &insn, 4);
if (insn == nios2_breakpoint)
return 1;
return 0;
{
unsigned int insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 4);
+ the_target->read_memory (where, (unsigned char *) &insn, 4);
if (insn == ppc_breakpoint)
return 1;
/* If necessary, recognize more trap instructions here. GDB only uses
{
unsigned short insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 2);
+ the_target->read_memory (where, (unsigned char *) &insn, 2);
if (insn == sh_breakpoint)
return 1;
for (i = l0_regno; i <= i7_regno; i++)
{
collect_register (regcache, i, tmp_reg_buf);
- the_target->pt->write_memory (addr, tmp_reg_buf, sizeof (tmp_reg_buf));
+ the_target->write_memory (addr, tmp_reg_buf, sizeof (tmp_reg_buf));
addr += sizeof (tmp_reg_buf);
}
}
for (i = l0_regno; i <= i7_regno; i++)
{
- the_target->pt->read_memory (addr, tmp_reg_buf, sizeof (tmp_reg_buf));
+ the_target->read_memory (addr, tmp_reg_buf, sizeof (tmp_reg_buf));
supply_register (regcache, i, tmp_reg_buf);
addr += sizeof (tmp_reg_buf);
}
{
unsigned char insn[INSN_SIZE];
- the_target->pt->read_memory (where, (unsigned char *) insn, sizeof (insn));
+ the_target->read_memory (where, (unsigned char *) insn, sizeof (insn));
if (memcmp (sparc_breakpoint, insn, sizeof (insn)) == 0)
return 1;
{
unsigned int insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 4);
+ the_target->read_memory (where, (unsigned char *) &insn, 4);
if (insn == tic6x_breakpoint)
return 1;
{
uint64_t insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn, 8);
+ the_target->read_memory (where, (unsigned char *) &insn, 8);
if (insn == tile_breakpoint)
return 1;
{
unsigned char c;
- the_target->pt->read_memory (pc, &c, 1);
+ the_target->read_memory (pc, &c, 1);
if (c == 0xCC)
return 1;
{
unsigned long insn;
- the_target->pt->read_memory (where, (unsigned char *) &insn,
- xtensa_breakpoint_len);
+ the_target->read_memory (where, (unsigned char *) &insn,
+ xtensa_breakpoint_len);
return memcmp((char *) &insn,
xtensa_breakpoint, xtensa_breakpoint_len) == 0;
}
static lynx_process_target the_lynx_target;
-/* The LynxOS target_ops vector. */
-
-static process_stratum_target lynx_target_ops = {
- &the_lynx_target,
-};
-
void
initialize_low (void)
{
- set_target_ops (&lynx_target_ops);
+ set_target_ops (&the_lynx_target);
the_low_target.arch_setup ();
}
/* Target ops definitions for a LynxOS target. */
-class lynx_process_target : public process_target
+class lynx_process_target : public process_stratum_target
{
public:
{
int size = 0;
- the_target->pt->sw_breakpoint_from_kind (bp->kind, &size);
+ the_target->sw_breakpoint_from_kind (bp->kind, &size);
return size;
}
{
int size = 0;
- return the_target->pt->sw_breakpoint_from_kind (bp->kind, &size);
+ return the_target->sw_breakpoint_from_kind (bp->kind, &size);
}
/* See mem-break.h. */
{
memcpy (bp->old_data, buf, bp_size (bp));
- err = the_target->pt->write_memory (bp->pc, bp_opcode (bp),
- bp_size (bp));
+ err = the_target->write_memory (bp->pc, bp_opcode (bp),
+ bp_size (bp));
if (err != 0)
{
if (debug_threads)
if (!bp->inserted)
{
- *err = the_target->pt->insert_point (bp->raw_type, bp->pc, bp->kind, bp);
+ *err = the_target->insert_point (bp->raw_type, bp->pc, bp->kind, bp);
if (*err != 0)
{
if (debug_threads)
*bp_link = bp->next;
- ret = the_target->pt->remove_point (bp->raw_type, bp->pc,
- bp->kind, bp);
+ ret = the_target->remove_point (bp->raw_type, bp->pc,
+ bp->kind, bp);
if (ret != 0)
{
/* Something went wrong, relink the breakpoint. */
z_type_supported (char z_type)
{
return (z_type >= '0' && z_type <= '4'
- && the_target->pt->supports_z_point_type (z_type));
+ && the_target->supports_z_point_type (z_type));
}
/* Create a new GDB breakpoint of type Z_TYPE at ADDR with kind KIND.
bp->inserted = 0;
- err = the_target->pt->remove_point (bp->raw_type, bp->pc, bp->kind, bp);
+ err = the_target->remove_point (bp->raw_type, bp->pc, bp->kind, bp);
if (err != 0)
{
bp->inserted = 1;
if (bp->inserted)
return;
- err = the_target->pt->insert_point (bp->raw_type, bp->pc, bp->kind, bp);
+ err = the_target->insert_point (bp->raw_type, bp->pc, bp->kind, bp);
if (err == 0)
bp->inserted = 1;
else if (debug_threads)
gdb_assert (bp->raw_type == raw_bkpt_type_sw);
buf = (unsigned char *) alloca (bp_size (bp));
- err = the_target->pt->read_memory (bp->pc, buf, bp_size (bp));
+ err = the_target->read_memory (bp->pc, buf, bp_size (bp));
if (err || memcmp (buf, bp_opcode (bp), bp_size (bp)) != 0)
{
/* Tag it as gone. */
static nto_process_target the_nto_target;
-static process_stratum_target nto_target_ops = {
- &the_nto_target,
-};
-
-
/* Global function called by server.c. Initializes QNX Neutrino
gdbserver. */
sigset_t set;
TRACE ("%s\n", __func__);
- set_target_ops (&nto_target_ops);
+ set_target_ops (&the_nto_target);
/* We use SIGUSR1 to gain control after we block waiting for a process.
We use sigwaitevent to wait. */
/* Target ops definitions for a QNX Neutrino target. */
-class nto_process_target : public process_target
+class nto_process_target : public process_stratum_target
{
public:
CORE_ADDR
regcache_read_pc (struct regcache *regcache)
{
- return the_target->pt->read_pc (regcache);
+ return the_target->read_pc (regcache);
}
void
regcache_write_pc (struct regcache *regcache, CORE_ADDR pc)
{
- the_target->pt->write_pc (regcache, pc);
+ the_target->write_pc (regcache, pc);
}
#endif
/* Check for an input interrupt while we're here. */
if (cc == '\003' && current_thread != NULL)
- the_target->pt->request_interrupt ();
+ the_target->request_interrupt ();
}
while (cc != '+');
return;
}
- the_target->pt->request_interrupt ();
+ the_target->request_interrupt ();
}
}
check for an input interrupt. */
if (c == '\003')
{
- the_target->pt->request_interrupt ();
+ the_target->request_interrupt ();
continue;
}
{
/* Consume the interrupt character in the buffer. */
readchar ();
- the_target->pt->request_interrupt ();
+ the_target->request_interrupt ();
}
return bp - buf;
regcache = get_thread_regcache (current_thread, 1);
- if (the_target->pt->stopped_by_watchpoint ())
+ if (the_target->stopped_by_watchpoint ())
{
CORE_ADDR addr;
int i;
memcpy (buf, "watch:", 6);
buf += 6;
- addr = the_target->pt->stopped_data_address ();
+ addr = the_target->stopped_data_address ();
/* Convert each byte of the address into two hexadecimal
chars. Note that we take sizeof (void *) instead of
}
req_str = req ? "non-stop" : "all-stop";
- if (the_target->pt->start_non_stop (req == 1) != 0)
+ if (the_target->start_non_stop (req == 1) != 0)
{
fprintf (stderr, "Setting %s mode failed\n", req_str);
write_enn (own_buf);
debug_printf ("Forcing non-stop mode\n");
non_stop = true;
- the_target->pt->start_non_stop (true);
+ the_target->start_non_stop (true);
}
process->gdb_detached = 1;
gdb_byte *readbuf, const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
- if (!the_target->pt->supports_read_auxv () || writebuf != NULL)
+ if (!the_target->supports_read_auxv () || writebuf != NULL)
return -2;
if (annex[0] != '\0' || current_thread == NULL)
return -1;
- return the_target->pt->read_auxv (offset, readbuf, len);
+ return the_target->read_auxv (offset, readbuf, len);
}
/* Handle qXfer:exec-file:read. */
ULONGEST pid;
int total_len;
- if (!the_target->pt->supports_pid_to_exec_file () || writebuf != NULL)
+ if (!the_target->supports_pid_to_exec_file () || writebuf != NULL)
return -2;
if (annex[0] == '\0')
if (pid <= 0)
return -1;
- file = the_target->pt->pid_to_exec_file (pid);
+ file = the_target->pid_to_exec_file (pid);
if (file == NULL)
return -1;
return -2;
if (current_thread == NULL
- || !the_target->pt->supports_qxfer_libraries_svr4 ())
+ || !the_target->supports_qxfer_libraries_svr4 ())
return -1;
- return the_target->pt->qxfer_libraries_svr4 (annex, readbuf, writebuf,
- offset, len);
+ return the_target->qxfer_libraries_svr4 (annex, readbuf, writebuf,
+ offset, len);
}
/* Handle qXfer:osadata:read. */
gdb_byte *readbuf, const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
- if (!the_target->pt->supports_qxfer_osdata () || writebuf != NULL)
+ if (!the_target->supports_qxfer_osdata () || writebuf != NULL)
return -2;
- return the_target->pt->qxfer_osdata (annex, readbuf, NULL, offset, len);
+ return the_target->qxfer_osdata (annex, readbuf, NULL, offset, len);
}
/* Handle qXfer:siginfo:read and qXfer:siginfo:write. */
gdb_byte *readbuf, const gdb_byte *writebuf,
ULONGEST offset, LONGEST len)
{
- if (!the_target->pt->supports_qxfer_siginfo ())
+ if (!the_target->supports_qxfer_siginfo ())
return -2;
if (annex[0] != '\0' || current_thread == NULL)
return -1;
- return the_target->pt->qxfer_siginfo (annex, readbuf, writebuf, offset, len);
+ return the_target->qxfer_siginfo (annex, readbuf, writebuf, offset, len);
}
/* Handle qXfer:statictrace:read. */
handle_qxfer_fdpic (const char *annex, gdb_byte *readbuf,
const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
{
- if (!the_target->pt->supports_read_loadmap ())
+ if (!the_target->supports_read_loadmap ())
return -2;
if (current_thread == NULL)
return -1;
- return the_target->pt->read_loadmap (annex, offset, readbuf, len);
+ return the_target->read_loadmap (annex, offset, readbuf, len);
}
/* Handle qXfer:btrace:read. */
tracepoint_look_up_symbols ();
if (current_thread != NULL)
- the_target->pt->look_up_symbols ();
+ the_target->look_up_symbols ();
current_thread = save_thread;
}
}
- if (the_target->pt->supports_read_offsets ()
+ if (the_target->supports_read_offsets ()
&& strcmp ("qOffsets", own_buf) == 0)
{
CORE_ADDR text, data;
require_running_or_return (own_buf);
- if (the_target->pt->read_offsets (&text, &data))
+ if (the_target->read_offsets (&text, &data))
sprintf (own_buf, "Text=%lX;Data=%lX;Bss=%lX",
(long)text, (long)data, (long)data);
else
if (target_supports_catch_syscall ())
strcat (own_buf, ";QCatchSyscalls+");
- if (the_target->pt->supports_qxfer_libraries_svr4 ())
+ if (the_target->supports_qxfer_libraries_svr4 ())
strcat (own_buf, ";qXfer:libraries-svr4:read+"
";augmented-libraries-svr4-read+");
else
strcat (own_buf, ";qXfer:libraries:read+");
}
- if (the_target->pt->supports_read_auxv ())
+ if (the_target->supports_read_auxv ())
strcat (own_buf, ";qXfer:auxv:read+");
- if (the_target->pt->supports_qxfer_siginfo ())
+ if (the_target->supports_qxfer_siginfo ())
strcat (own_buf, ";qXfer:siginfo:read+;qXfer:siginfo:write+");
- if (the_target->pt->supports_read_loadmap ())
+ if (the_target->supports_read_loadmap ())
strcat (own_buf, ";qXfer:fdpic:read+");
/* We always report qXfer:features:read, as targets may
if (cs.transport_is_reliable)
strcat (own_buf, ";QStartNoAckMode+");
- if (the_target->pt->supports_qxfer_osdata ())
+ if (the_target->supports_qxfer_osdata ())
strcat (own_buf, ";qXfer:osdata:read+");
if (target_supports_multi_process ())
if (target_supports_stopped_by_hw_breakpoint ())
strcat (own_buf, ";hwbreak+");
- if (the_target->pt->supports_pid_to_exec_file ())
+ if (the_target->supports_pid_to_exec_file ())
strcat (own_buf, ";qXfer:exec-file:read+");
strcat (own_buf, ";vContSupported+");
}
/* Thread-local storage support. */
- if (the_target->pt->supports_get_tls_address ()
+ if (the_target->supports_get_tls_address ()
&& startswith (own_buf, "qGetTLSAddr:"))
{
char *p = own_buf + 12;
if (thread == NULL)
err = 2;
else
- err = the_target->pt->get_tls_address (thread, parts[0], parts[1],
- &address);
+ err = the_target->get_tls_address (thread, parts[0], parts[1],
+ &address);
}
if (err == 0)
}
/* Windows OS Thread Information Block address support. */
- if (the_target->pt->supports_get_tib_address ()
+ if (the_target->supports_get_tib_address ()
&& startswith (own_buf, "qGetTIBAddr:"))
{
const char *annex;
CORE_ADDR tlb;
ptid_t ptid = read_ptid (own_buf + 12, &annex);
- n = the_target->pt->get_tib_address (ptid, &tlb);
+ n = the_target->get_tib_address (ptid, &tlb);
if (n == 1)
{
strcpy (own_buf, paddress(tlb));
write_ok (own_buf);
- if (the_target->pt->handle_monitor_command (mon) == 0)
+ if (the_target->handle_monitor_command (mon) == 0)
/* Default processing. */
handle_monitor_command (mon, own_buf);
enable_async_io ();
}
- the_target->pt->resume (actions, num_actions);
+ the_target->resume (actions, num_actions);
if (non_stop)
write_ok (cs.own_buf);
{
if (strcmp (own_buf, "vCtrlC") == 0)
{
- the_target->pt->request_interrupt ();
+ the_target->request_interrupt ();
write_ok (own_buf);
return;
}
{
/* For now, assume targets that don't have this callback also don't
manage the thread's last_status field. */
- if (!the_target->pt->supports_thread_stopped ())
+ if (!the_target->supports_thread_stopped ())
{
struct vstop_notif *new_notif = new struct vstop_notif;
down without informing GDB. */
if (!non_stop)
{
- if (the_target->pt->start_non_stop (true))
+ if (the_target->start_non_stop (true))
non_stop = 1;
/* Detaching implicitly resumes all threads;
it. */
prev_general_thread = cs.general_thread;
- int res = the_target->pt->prepare_to_access_memory ();
+ int res = the_target->prepare_to_access_memory ();
if (res != 0)
return res;
{
if (mythread_alive (thread->id))
{
- if (stopped == NULL && the_target->pt->supports_thread_stopped ()
+ if (stopped == NULL && the_target->supports_thread_stopped ()
&& target_thread_stopped (thread))
stopped = thread;
{
client_state &cs = get_client_state ();
- the_target->pt->done_accessing_memory ();
+ the_target->done_accessing_memory ();
/* Restore the previous selected thread. */
cs.general_thread = prev_general_thread;
read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
{
int res;
- res = the_target->pt->read_memory (memaddr, myaddr, len);
+ res = the_target->read_memory (memaddr, myaddr, len);
check_mem_read (memaddr, myaddr, len);
return res;
}
update it. */
gdb::byte_vector buffer (myaddr, myaddr + len);
check_mem_write (memaddr, buffer.data (), myaddr, len);
- return the_target->pt->write_memory (memaddr, buffer.data (), len);
+ return the_target->write_memory (memaddr, buffer.data (), len);
}
ptid_t
resume_info.thread = ptid;
resume_info.kind = resume_stop;
resume_info.sig = GDB_SIGNAL_0;
- the_target->pt->resume (&resume_info, 1);
+ the_target->resume (&resume_info, 1);
non_stop = true;
mywait (ptid, &status, 0, 0);
ptid_t
target_wait (ptid_t ptid, struct target_waitstatus *status, int options)
{
- return the_target->pt->wait (ptid, status, options);
+ return the_target->wait (ptid, status, options);
}
/* See target/target.h. */
void
target_mourn_inferior (ptid_t ptid)
{
- the_target->pt->mourn (find_process_pid (ptid.pid ()));
+ the_target->mourn (find_process_pid (ptid.pid ()));
}
/* See target/target.h. */
resume_info.thread = ptid;
resume_info.kind = resume_continue;
resume_info.sig = GDB_SIGNAL_0;
- the_target->pt->resume (&resume_info, 1);
+ the_target->resume (&resume_info, 1);
}
/* See target/target.h. */
resume_info.thread = ptid;
resume_info.kind = resume_continue;
resume_info.sig = gdb_signal_to_host (signal);
- the_target->pt->resume (&resume_info, 1);
+ the_target->resume (&resume_info, 1);
}
/* See target/target.h. */
int
target_supports_multi_process (void)
{
- return the_target->pt->supports_multi_process ();
+ return the_target->supports_multi_process ();
}
void
{
gdb_agent_about_to_close (proc->pid);
- return the_target->pt->kill (proc);
+ return the_target->kill (proc);
}
/* Define it. */
See target.h for definitions. */
void
-process_target::post_create_inferior ()
+process_stratum_target::post_create_inferior ()
{
/* Nop. */
}
int
-process_target::prepare_to_access_memory ()
+process_stratum_target::prepare_to_access_memory ()
{
return 0;
}
void
-process_target::done_accessing_memory ()
+process_stratum_target::done_accessing_memory ()
{
/* Nop. */
}
void
-process_target::look_up_symbols ()
+process_stratum_target::look_up_symbols ()
{
/* Nop. */
}
bool
-process_target::supports_read_auxv ()
+process_stratum_target::supports_read_auxv ()
{
return false;
}
int
-process_target::read_auxv (CORE_ADDR offset, unsigned char *myaddr,
- unsigned int len)
+process_stratum_target::read_auxv (CORE_ADDR offset, unsigned char *myaddr,
+ unsigned int len)
{
gdb_assert_not_reached ("target op read_auxv not supported");
}
bool
-process_target::supports_z_point_type (char z_type)
+process_stratum_target::supports_z_point_type (char z_type)
{
return false;
}
int
-process_target::insert_point (enum raw_bkpt_type type, CORE_ADDR addr,
- int size, raw_breakpoint *bp)
+process_stratum_target::insert_point (enum raw_bkpt_type type,
+ CORE_ADDR addr,
+ int size, raw_breakpoint *bp)
{
return 1;
}
int
-process_target::remove_point (enum raw_bkpt_type type, CORE_ADDR addr,
- int size, raw_breakpoint *bp)
+process_stratum_target::remove_point (enum raw_bkpt_type type,
+ CORE_ADDR addr,
+ int size, raw_breakpoint *bp)
{
return 1;
}
bool
-process_target::stopped_by_sw_breakpoint ()
+process_stratum_target::stopped_by_sw_breakpoint ()
{
return false;
}
bool
-process_target::supports_stopped_by_sw_breakpoint ()
+process_stratum_target::supports_stopped_by_sw_breakpoint ()
{
return false;
}
bool
-process_target::stopped_by_hw_breakpoint ()
+process_stratum_target::stopped_by_hw_breakpoint ()
{
return false;
}
bool
-process_target::supports_stopped_by_hw_breakpoint ()
+process_stratum_target::supports_stopped_by_hw_breakpoint ()
{
return false;
}
bool
-process_target::supports_hardware_single_step ()
+process_stratum_target::supports_hardware_single_step ()
{
return false;
}
bool
-process_target::stopped_by_watchpoint ()
+process_stratum_target::stopped_by_watchpoint ()
{
return false;
}
CORE_ADDR
-process_target::stopped_data_address ()
+process_stratum_target::stopped_data_address ()
{
return 0;
}
bool
-process_target::supports_read_offsets ()
+process_stratum_target::supports_read_offsets ()
{
return false;
}
int
-process_target::read_offsets (CORE_ADDR *text, CORE_ADDR *data)
+process_stratum_target::read_offsets (CORE_ADDR *text, CORE_ADDR *data)
{
gdb_assert_not_reached ("target op read_offsets not supported");
}
bool
-process_target::supports_get_tls_address ()
+process_stratum_target::supports_get_tls_address ()
{
return false;
}
int
-process_target::get_tls_address (thread_info *thread, CORE_ADDR offset,
- CORE_ADDR load_module, CORE_ADDR *address)
+process_stratum_target::get_tls_address (thread_info *thread,
+ CORE_ADDR offset,
+ CORE_ADDR load_module,
+ CORE_ADDR *address)
{
gdb_assert_not_reached ("target op get_tls_address not supported");
}
void
-process_target::hostio_last_error (char *buf)
+process_stratum_target::hostio_last_error (char *buf)
{
hostio_last_error_from_errno (buf);
}
bool
-process_target::supports_qxfer_osdata ()
+process_stratum_target::supports_qxfer_osdata ()
{
return false;
}
int
-process_target::qxfer_osdata (const char *annex, unsigned char *readbuf,
- unsigned const char *writebuf,
- CORE_ADDR offset, int len)
+process_stratum_target::qxfer_osdata (const char *annex,
+ unsigned char *readbuf,
+ unsigned const char *writebuf,
+ CORE_ADDR offset, int len)
{
gdb_assert_not_reached ("target op qxfer_osdata not supported");
}
bool
-process_target::supports_qxfer_siginfo ()
+process_stratum_target::supports_qxfer_siginfo ()
{
return false;
}
int
-process_target::qxfer_siginfo (const char *annex, unsigned char *readbuf,
- unsigned const char *writebuf,
- CORE_ADDR offset, int len)
+process_stratum_target::qxfer_siginfo (const char *annex,
+ unsigned char *readbuf,
+ unsigned const char *writebuf,
+ CORE_ADDR offset, int len)
{
gdb_assert_not_reached ("target op qxfer_siginfo not supported");
}
bool
-process_target::supports_non_stop ()
+process_stratum_target::supports_non_stop ()
{
return false;
}
bool
-process_target::async (bool enable)
+process_stratum_target::async (bool enable)
{
return false;
}
int
-process_target::start_non_stop (bool enable)
+process_stratum_target::start_non_stop (bool enable)
{
if (enable)
return -1;
}
bool
-process_target::supports_multi_process ()
+process_stratum_target::supports_multi_process ()
{
return false;
}
bool
-process_target::supports_fork_events ()
+process_stratum_target::supports_fork_events ()
{
return false;
}
bool
-process_target::supports_vfork_events ()
+process_stratum_target::supports_vfork_events ()
{
return false;
}
bool
-process_target::supports_exec_events ()
+process_stratum_target::supports_exec_events ()
{
return false;
}
void
-process_target::handle_new_gdb_connection ()
+process_stratum_target::handle_new_gdb_connection ()
{
/* Nop. */
}
int
-process_target::handle_monitor_command (char *mon)
+process_stratum_target::handle_monitor_command (char *mon)
{
return 0;
}
int
-process_target::core_of_thread (ptid_t ptid)
+process_stratum_target::core_of_thread (ptid_t ptid)
{
return -1;
}
bool
-process_target::supports_read_loadmap ()
+process_stratum_target::supports_read_loadmap ()
{
return false;
}
int
-process_target::read_loadmap (const char *annex, CORE_ADDR offset,
- unsigned char *myaddr, unsigned int len)
+process_stratum_target::read_loadmap (const char *annex,
+ CORE_ADDR offset,
+ unsigned char *myaddr,
+ unsigned int len)
{
gdb_assert_not_reached ("target op read_loadmap not supported");
}
void
-process_target::process_qsupported (char **features, int count)
+process_stratum_target::process_qsupported (char **features, int count)
{
/* Nop. */
}
bool
-process_target::supports_tracepoints ()
+process_stratum_target::supports_tracepoints ()
{
return false;
}
CORE_ADDR
-process_target::read_pc (regcache *regcache)
+process_stratum_target::read_pc (regcache *regcache)
{
gdb_assert_not_reached ("process_target::read_pc: Unable to find PC");
}
void
-process_target::write_pc (regcache *regcache, CORE_ADDR pc)
+process_stratum_target::write_pc (regcache *regcache, CORE_ADDR pc)
{
gdb_assert_not_reached ("process_target::write_pc: Unable to update PC");
}
bool
-process_target::supports_thread_stopped ()
+process_stratum_target::supports_thread_stopped ()
{
return false;
}
bool
-process_target::thread_stopped (thread_info *thread)
+process_stratum_target::thread_stopped (thread_info *thread)
{
gdb_assert_not_reached ("target op thread_stopped not supported");
}
bool
-process_target::supports_get_tib_address ()
+process_stratum_target::supports_get_tib_address ()
{
return false;
}
int
-process_target::get_tib_address (ptid_t ptid, CORE_ADDR *address)
+process_stratum_target::get_tib_address (ptid_t ptid, CORE_ADDR *address)
{
gdb_assert_not_reached ("target op get_tib_address not supported");
}
void
-process_target::pause_all (bool freeze)
+process_stratum_target::pause_all (bool freeze)
{
/* Nop. */
}
void
-process_target::unpause_all (bool unfreeze)
+process_stratum_target::unpause_all (bool unfreeze)
{
/* Nop. */
}
void
-process_target::stabilize_threads ()
+process_stratum_target::stabilize_threads ()
{
/* Nop. */
}
bool
-process_target::supports_fast_tracepoints ()
+process_stratum_target::supports_fast_tracepoints ()
{
return false;
}
int
-process_target::install_fast_tracepoint_jump_pad
+process_stratum_target::install_fast_tracepoint_jump_pad
(CORE_ADDR tpoint, CORE_ADDR tpaddr, CORE_ADDR collector,
CORE_ADDR lockaddr, ULONGEST orig_size, CORE_ADDR *jump_entry,
CORE_ADDR *trampoline, ULONGEST *trampoline_size,
}
int
-process_target::get_min_fast_tracepoint_insn_len ()
+process_stratum_target::get_min_fast_tracepoint_insn_len ()
{
return 0;
}
struct emit_ops *
-process_target::emit_ops ()
+process_stratum_target::emit_ops ()
{
return nullptr;
}
bool
-process_target::supports_disable_randomization ()
+process_stratum_target::supports_disable_randomization ()
{
return false;
}
bool
-process_target::supports_qxfer_libraries_svr4 ()
+process_stratum_target::supports_qxfer_libraries_svr4 ()
{
return false;
}
int
-process_target::qxfer_libraries_svr4 (const char *annex,
- unsigned char *readbuf,
- unsigned const char *writebuf,
- CORE_ADDR offset, int len)
+process_stratum_target::qxfer_libraries_svr4 (const char *annex,
+ unsigned char *readbuf,
+ unsigned const char *writebuf,
+ CORE_ADDR offset, int len)
{
gdb_assert_not_reached ("target op qxfer_libraries_svr4 not supported");
}
bool
-process_target::supports_agent ()
+process_stratum_target::supports_agent ()
{
return false;
}
btrace_target_info *
-process_target::enable_btrace (ptid_t ptid, const btrace_config *conf)
+process_stratum_target::enable_btrace (ptid_t ptid, const btrace_config *conf)
{
error (_("Target does not support branch tracing."));
}
int
-process_target::disable_btrace (btrace_target_info *tinfo)
+process_stratum_target::disable_btrace (btrace_target_info *tinfo)
{
error (_("Target does not support branch tracing."));
}
int
-process_target::read_btrace (btrace_target_info *tinfo,
+process_stratum_target::read_btrace (btrace_target_info *tinfo,
buffer *buffer,
enum btrace_read_type type)
{
}
int
-process_target::read_btrace_conf (const btrace_target_info *tinfo,
- buffer *buffer)
+process_stratum_target::read_btrace_conf (const btrace_target_info *tinfo,
+ buffer *buffer)
{
error (_("Target does not support branch tracing."));
}
bool
-process_target::supports_range_stepping ()
+process_stratum_target::supports_range_stepping ()
{
return false;
}
bool
-process_target::supports_pid_to_exec_file ()
+process_stratum_target::supports_pid_to_exec_file ()
{
return false;
}
char *
-process_target::pid_to_exec_file (int pid)
+process_stratum_target::pid_to_exec_file (int pid)
{
gdb_assert_not_reached ("target op pid_to_exec_file not supported");
}
bool
-process_target::supports_multifs ()
+process_stratum_target::supports_multifs ()
{
return false;
}
int
-process_target::multifs_open (int pid, const char *filename,
- int flags, mode_t mode)
+process_stratum_target::multifs_open (int pid, const char *filename,
+ int flags, mode_t mode)
{
return open (filename, flags, mode);
}
int
-process_target::multifs_unlink (int pid, const char *filename)
+process_stratum_target::multifs_unlink (int pid, const char *filename)
{
return unlink (filename);
}
ssize_t
-process_target::multifs_readlink (int pid, const char *filename,
- char *buf, size_t bufsiz)
+process_stratum_target::multifs_readlink (int pid, const char *filename,
+ char *buf, size_t bufsiz)
{
return readlink (filename, buf, bufsiz);
}
int
-process_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
+process_stratum_target::breakpoint_kind_from_pc (CORE_ADDR *pcptr)
{
/* The default behavior is to use the size of a breakpoint as the
kind. */
}
int
-process_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
+process_stratum_target::breakpoint_kind_from_current_state (CORE_ADDR *pcptr)
{
return breakpoint_kind_from_pc (pcptr);
}
const char *
-process_target::thread_name (ptid_t thread)
+process_stratum_target::thread_name (ptid_t thread)
{
return nullptr;
}
bool
-process_target::thread_handle (ptid_t ptid, gdb_byte **handle,
- int *handle_len)
+process_stratum_target::thread_handle (ptid_t ptid, gdb_byte **handle,
+ int *handle_len)
{
return false;
}
bool
-process_target::supports_software_single_step ()
+process_stratum_target::supports_software_single_step ()
{
return false;
}
bool
-process_target::supports_catch_syscall ()
+process_stratum_target::supports_catch_syscall ()
{
return false;
}
int
-process_target::get_ipa_tdesc_idx ()
+process_stratum_target::get_ipa_tdesc_idx ()
{
return 0;
}
CORE_ADDR step_range_end; /* Exclusive */
};
-class process_target;
-
/* GDBserver doesn't have a concept of strata like GDB, but we call
its target vector "process_stratum" anyway for the benefit of
shared code. */
-struct process_stratum_target
-{
- /* The object that will gradually replace this struct. */
- process_target *pt;
-};
-class process_target
+class process_stratum_target
{
public:
- virtual ~process_target () = default;
+ virtual ~process_stratum_target () = default;
/* Start a new process.
void set_target_ops (process_stratum_target *);
#define target_create_inferior(program, program_args) \
- the_target->pt->create_inferior (program, program_args)
+ the_target->create_inferior (program, program_args)
#define target_post_create_inferior() \
- the_target->pt->post_create_inferior ()
+ the_target->post_create_inferior ()
#define myattach(pid) \
- the_target->pt->attach (pid)
+ the_target->attach (pid)
int kill_inferior (process_info *proc);
#define target_supports_fork_events() \
- the_target->pt->supports_fork_events ()
+ the_target->supports_fork_events ()
#define target_supports_vfork_events() \
- the_target->pt->supports_vfork_events ()
+ the_target->supports_vfork_events ()
#define target_supports_exec_events() \
- the_target->pt->supports_exec_events ()
+ the_target->supports_exec_events ()
#define target_handle_new_gdb_connection() \
- the_target->pt->handle_new_gdb_connection ()
+ the_target->handle_new_gdb_connection ()
#define detach_inferior(proc) \
- the_target->pt->detach (proc)
+ the_target->detach (proc)
#define mythread_alive(pid) \
- the_target->pt->thread_alive (pid)
+ the_target->thread_alive (pid)
#define fetch_inferior_registers(regcache, regno) \
- the_target->pt->fetch_registers (regcache, regno)
+ the_target->fetch_registers (regcache, regno)
#define store_inferior_registers(regcache, regno) \
- the_target->pt->store_registers (regcache, regno)
+ the_target->store_registers (regcache, regno)
#define join_inferior(pid) \
- the_target->pt->join (pid)
+ the_target->join (pid)
#define target_supports_non_stop() \
- the_target->pt->supports_non_stop ()
+ the_target->supports_non_stop ()
#define target_async(enable) \
- the_target->pt->async (enable)
+ the_target->async (enable)
#define target_process_qsupported(features, count) \
- the_target->pt->process_qsupported (features, count)
+ the_target->process_qsupported (features, count)
#define target_supports_catch_syscall() \
- the_target->pt->supports_catch_syscall ()
+ the_target->supports_catch_syscall ()
#define target_get_ipa_tdesc_idx() \
- the_target->pt->get_ipa_tdesc_idx ()
+ the_target->get_ipa_tdesc_idx ()
#define target_supports_tracepoints() \
- the_target->pt->supports_tracepoints ()
+ the_target->supports_tracepoints ()
#define target_supports_fast_tracepoints() \
- the_target->pt->supports_fast_tracepoints ()
+ the_target->supports_fast_tracepoints ()
#define target_get_min_fast_tracepoint_insn_len() \
- the_target->pt->get_min_fast_tracepoint_insn_len ()
+ the_target->get_min_fast_tracepoint_insn_len ()
#define target_thread_stopped(thread) \
- the_target->pt->thread_stopped (thread)
+ the_target->thread_stopped (thread)
#define target_pause_all(freeze) \
- the_target->pt->pause_all (freeze)
+ the_target->pause_all (freeze)
#define target_unpause_all(unfreeze) \
- the_target->pt->unpause_all (unfreeze)
+ the_target->unpause_all (unfreeze)
#define target_stabilize_threads() \
- the_target->pt->stabilize_threads ()
+ the_target->stabilize_threads ()
#define target_install_fast_tracepoint_jump_pad(tpoint, tpaddr, \
collector, lockaddr, \
adjusted_insn_addr, \
adjusted_insn_addr_end, \
err) \
- the_target->pt->install_fast_tracepoint_jump_pad (tpoint, tpaddr, \
- collector,lockaddr, \
- orig_size, jump_entry, \
- trampoline, \
- trampoline_size, \
- jjump_pad_insn, \
- jjump_pad_insn_size, \
- adjusted_insn_addr, \
- adjusted_insn_addr_end, \
- err)
+ the_target->install_fast_tracepoint_jump_pad (tpoint, tpaddr, \
+ collector,lockaddr, \
+ orig_size, jump_entry, \
+ trampoline, \
+ trampoline_size, \
+ jjump_pad_insn, \
+ jjump_pad_insn_size, \
+ adjusted_insn_addr, \
+ adjusted_insn_addr_end, \
+ err)
#define target_emit_ops() \
- the_target->pt->emit_ops ()
+ the_target->emit_ops ()
#define target_supports_disable_randomization() \
- the_target->pt->supports_disable_randomization ()
+ the_target->supports_disable_randomization ()
#define target_supports_agent() \
- the_target->pt->supports_agent ()
+ the_target->supports_agent ()
static inline struct btrace_target_info *
target_enable_btrace (ptid_t ptid, const struct btrace_config *conf)
{
- return the_target->pt->enable_btrace (ptid, conf);
+ return the_target->enable_btrace (ptid, conf);
}
static inline int
target_disable_btrace (struct btrace_target_info *tinfo)
{
- return the_target->pt->disable_btrace (tinfo);
+ return the_target->disable_btrace (tinfo);
}
static inline int
struct buffer *buffer,
enum btrace_read_type type)
{
- return the_target->pt->read_btrace (tinfo, buffer, type);
+ return the_target->read_btrace (tinfo, buffer, type);
}
static inline int
target_read_btrace_conf (struct btrace_target_info *tinfo,
struct buffer *buffer)
{
- return the_target->pt->read_btrace_conf (tinfo, buffer);
+ return the_target->read_btrace_conf (tinfo, buffer);
}
#define target_supports_range_stepping() \
- the_target->pt->supports_range_stepping ()
+ the_target->supports_range_stepping ()
#define target_supports_stopped_by_sw_breakpoint() \
- the_target->pt->supports_stopped_by_sw_breakpoint ()
+ the_target->supports_stopped_by_sw_breakpoint ()
#define target_stopped_by_sw_breakpoint() \
- the_target->pt->stopped_by_sw_breakpoint ()
+ the_target->stopped_by_sw_breakpoint ()
#define target_supports_stopped_by_hw_breakpoint() \
- the_target->pt->supports_stopped_by_hw_breakpoint ()
+ the_target->supports_stopped_by_hw_breakpoint ()
#define target_supports_hardware_single_step() \
- the_target->pt->supports_hardware_single_step ()
+ the_target->supports_hardware_single_step ()
#define target_stopped_by_hw_breakpoint() \
- the_target->pt->stopped_by_hw_breakpoint ()
+ the_target->stopped_by_hw_breakpoint ()
#define target_breakpoint_kind_from_pc(pcptr) \
- the_target->pt->breakpoint_kind_from_pc (pcptr)
+ the_target->breakpoint_kind_from_pc (pcptr)
#define target_breakpoint_kind_from_current_state(pcptr) \
- the_target->pt->breakpoint_kind_from_current_state (pcptr)
+ the_target->breakpoint_kind_from_current_state (pcptr)
#define target_supports_software_single_step() \
- the_target->pt->supports_software_single_step ()
+ the_target->supports_software_single_step ()
ptid_t mywait (ptid_t ptid, struct target_waitstatus *ourstatus, int options,
int connected_wait);
void done_accessing_memory (void);
#define target_core_of_thread(ptid) \
- the_target->pt->core_of_thread (ptid)
+ the_target->core_of_thread (ptid)
#define target_thread_name(ptid) \
- the_target->pt->thread_name (ptid)
+ the_target->thread_name (ptid)
#define target_thread_handle(ptid, handle, handle_len) \
- the_target->pt->thread_handle (ptid, handle, handle_len)
+ the_target->thread_handle (ptid, handle, handle_len)
int read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len);
{
struct target_waitstatus status;
- the_target->pt->wait (minus_one_ptid, &status, 0);
+ the_target->wait (minus_one_ptid, &status, 0);
/* Note win32_wait doesn't return thread events. */
if (status.kind != TARGET_WAITKIND_LOADED)
resume.kind = resume_continue;
resume.sig = 0;
- the_target->pt->resume (&resume, 1);
+ the_target->resume (&resume, 1);
}
}
static win32_process_target the_win32_target;
-static process_stratum_target win32_target_ops = {
- &the_win32_target,
-};
-
/* Initialize the Win32 backend. */
void
initialize_low (void)
{
- set_target_ops (&win32_target_ops);
+ set_target_ops (&the_win32_target);
the_low_target.arch_setup ();
}
/* Target ops definitions for a Win32 target. */
-class win32_process_target : public process_target
+class win32_process_target : public process_stratum_target
{
public:
projects / binutils-gdb.git / commitdiff