+
+ * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
+ Remove FIXME comment about assumption about N.
+
+
+ * configure.ac: If large-file support is disabled in GDBserver,
+ pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
+ * configure: Regenerate.
+
+
+ * linux-low.c (regsets_fetch_inferior_registers): Suppress the
+ warning upon ENODATA from ptrace.
+ * linux-s390-low.c (s390_store_tdb): New.
+ (s390_regsets): Add regset for NT_S390_TDB.
+
+
+ * linux-low.c (regsets_store_inferior_registers): Skip regsets
+ without a fill_function.
+ * linux-s390-low.c (s390_fill_last_break): Remove.
+ (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
+ (s390_arch_setup): Use regset's size instead of fill_function for
+ loop end condition.
+
+
+ * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
+ the regset's store function when ptrace returned an error.
+ * regcache.c (get_thread_regcache): Invalidate register cache
+ before fetching inferior's registers.
+
+
+ * linux-low.c (regsets_fetch_inferior_registers): Rephrase
+ while-loop as for-loop.
+ (regsets_store_inferior_registers): Likewise.
+
+
+ * configure.ac(AC_CHECK_FUNCS): Remove readlink.
+ * config.in, configure: Re-generate.
+ * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
+ is defined.
+
+
+ * configure.ac: Don't invoke AC_FUNC_ALLOCA.
+ (AC_CHECK_HEADERS): Remove malloc.h.
+ * configure: Re-generated.
+ * config.in: Re-generated.
+ * server.h: Don't include alloca.h and malloc.h.
+ * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
+ Don't include malloc.h.
+
+
+ * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
+ corresponding ERRNO check in same block.
+
+
+ * server.c (cont_thread): Update comment.
+ (start_inferior, attach_inferior): No longer clear cont_thread.
+ (handle_v_cont): No longer set cont_thread.
+ (captured_main): Clear cont_thread each time a GDB connects.
+
+
+ * linux-low.c (linux_wait_1): Don't force a wait for the Hc
+ thread, and don't resume all threads if the Hc thread has exited.
+
+
+ * linux-low.c (linux_request_interrupt): Always send a SIGINT to
+ the process group instead of to a specific LWP.
+
+
+ PR server/17487
+ * win32-arm-low.c (arm_set_thread_context): Remove current_event
+ parameter.
+ (arm_set_thread_context): Delete.
+ (the_low_target): Adjust.
+ * win32-i386-low.c (debug_registers_changed)
+ (debug_registers_used): Delete.
+ (update_debug_registers_callback): New function.
+ (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
+ needing to update their debug registers.
+ (win32_get_current_dr): New function.
+ (x86_dr_low_get_addr, x86_dr_low_get_control)
+ (x86_dr_low_get_status): Fetch the debug register from the thread
+ record's context.
+ (i386_initial_stuff): Adjust.
+ (i386_get_thread_context): Remove current_event parameter. Don't
+ clear debug_registers_changed nor copy DR values to
+ debug_reg_state.
+ (i386_set_thread_context): Delete.
+ (i386_prepare_to_resume): New function.
+ (i386_thread_added): Mark the thread as needing to update irs
+ debug registers.
+ (the_low_target): Remove i386_set_thread_context and install
+ i386_prepare_to_resume.
+ * win32-low.c (win32_get_thread_context): Adjust.
+ (win32_set_thread_context): Use SetThreadContext
+ directly.
+ (win32_prepare_to_resume): New function.
+ (win32_require_context): New function, factored out from ...
+ (thread_rec): ... this.
+ (continue_one_thread): Call win32_prepare_to_resume on each thread
+ we're about to continue.
+ (win32_resume): Call win32_prepare_to_resume on the event thread.
+ * win32-low.h (struct win32_thread_info)
+ <debug_registers_changed>: New field.
+ (struct win32_target_ops): Change prototype of set_thread_context,
+ delete set_thread_context and add prepare_to_resume.
+ (win32_require_context): New declaration.
+
+
+ * server.h: Do not include common-exceptions.h.
+
+
+ * server.h: Do not include cleanups.h.
+
+
+ * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
+ mips64-dsp-linux.c.
+
+
+ * linux-low.c (lp_status_maybe_breakpoint): New function.
+ (linux_low_filter_event): Call lp_status_maybe_breakpoint.
+ (count_events_callback): Likewise.
+ (select_event_lwp_callback): Likewise.
+ (cancel_breakpoints_callback): Likewise.
+
+
+ * linux-low.c (handle_extended_wait): Call
+ linux_ptrace_get_extended_event.
+ (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
+ linux_is_extended_waitstatus.
+
+
+ * Makefile.in (CPPFLAGS): Define.
+ (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
+ (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
+
+
+ * inferiors.h (current_inferior): Renamed as...
+ (current_thread): New variable. All uses updated.
+ * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
+ (maybe_move_out_of_jump_pad): Likewise.
+ (cancel_breakpoint): Likewise.
+ (linux_low_filter_event): Likewise.
+ (wait_for_sigstop): Likewise.
+ (linux_resume_one_lwp): Likewise.
+ (need_step_over_p): Likewise.
+ (start_step_over): Likewise.
+ (linux_stabilize_threads): Renamed save_inferior as saved_thread.
+ * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
+ * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
+ and save_inferior as saved_thread.
+ * regcache.c (get_thread_regcache): Renamed saved_inferior as
+ saved_thread.
+ (regcache_invalidate_thread): Likewise.
+ * remote-utils.c (prepare_resume_reply): Likewise.
+ * thread-db.c (thread_db_get_tls_address): Likewise.
+ (disable_thread_event_reporting): Likewise.
+ (remove_thread_event_breakpoints): Likewise.
+ * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
+ as saved_thread.
+ * target.h (set_desired_inferior): Renamed as...
+ (set_desired_thread): New declaration. All uses updated.
+ * server.c (myresume): Updated comment to reference thread instead
+ of inferior.
+ (handle_serial_event): Likewise.
+ (handle_target_event): Likewise.
+
+
+ * regcache.h: Include common-regcache.h.
+ (regcache_read_pc): Don't declare.
+ * regcache.c (get_thread_regcache_for_ptid): New function.
+
+
+ * symbol.c: New file.
+ * Makefile.in (SFILES): Add symbol.c.
+ (OBS): Add symbol.o.
+
+
+ * target.c (target_stop_ptid, target_continue_ptid): New
+ functions.
+
+
+ * target.h: Include target/target.h.
+ * target.c (target_read_memory, target_read_uint32)
+ (target_write_memory): New functions.
+
+
+ * server.h (debug_hw_points): Don't declare.
+ * server.c (debug_hw_points): Don't define. Replace all uses
+ with show_debug_regs.
+ * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
+ all uses with show_debug_regs.
+
+
+ * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
+ endianness into account.
+ (ppc_supply_ptrace_register): Likewise.
+
+
+ * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
+ to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
+
+
+ * linux-x86-low.c (x86_linux_prepare_to_resume): Use
+ ALL_DEBUG_ADDRESS_REGISTERS.
+
+
+ * i386-low.h: Renamed as...
+ * x86-low.h: New file. All type, function and variable name
+ prefixes changed from "i386_" to "x86_". All references updated.
+ * i386-low.c: Renamed as...
+ * x86-low.c: New file. All type, function and variable name
+ prefixes changed from "i386_" to "x86_". All references updated.
+
+
+ * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
+ (x86_linux_new_thread): Likewise.
+
+
+ * server.h (setjmp.h): Do not include.
+ (toplevel): Do not declare.
+ (common-exceptions.h): Include.
+ (cleanups.h): Likewise.
+ * server.c (toplevel): Do not define.
+ (exit_code): New static global.
+ (detach_or_kill_for_exit_cleanup): New function.
+ (main): New function. Original main renamed to...
+ (captured_main): New function.
+ * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
+
* Makefile.in (SFILES): Add common/common-exceptions.c.
projects / binutils.git / blobdiff