2 commits

Author	SHA1	Message	Date
Pedro Alves	34b3492108	* win32-low.c (debug_registers_changed, ... debug_registers_used, CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. (thread_rec): Get context using the low target. (child_add_thread): Call thread_added on the low target, which does the same thing. (regptr): Delete. (do_initial_child_stuff): Remove debug registers references. Set context using the low target. Resume threads after setting the contexts. (child_continue): Remove dead variable. Remove debug registers references. (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Remove. (child_store_inferior_registers): Go through the low target. (win32_resume): Remove debug registers references. Set context using the low target. (handle_exception): Change return type to void. Don't record context here. Set status to TARGET_WAITKIND_SPURIOUS on a first chance exception. (get_child_debug_event): Change return type to void. Remove goto loop. Always return after waiting for debug event. (win32_wait): Convert to switch statement. Handle spurious events. * win32-i386-low.c (debug_registers_changed, debug_registers_used): New. (initial_stuff): Rename to ... (i386_initial_stuff): ... this. Clear debug registers state variables. (store_debug_registers): Delete. (i386_get_thread_context): New. (load_debug_registers): Delete. (i386_set_thread_context): New. (i386_thread_added): New. (single_step): Rename to ... (i386_single_step): ... this. (do_fetch_inferior_registers): Rename to ... (i386_fetch_inferior_register): ... this. (i386_store_inferior_register): New. (the_low_target): Adapt to new interface. * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. (arm_get_thread_context): New. (arm_set_thread_context): New. (regptr): New. (do_fetch_inferior_registers): Rename to ... (arm_fetch_inferior_register): ... this. (arm_store_inferior_register): New. (arm_wince_breakpoint): Reimplement as unsigned long. (arm_wince_breakpoint_len): Define. (the_low_target): Adapt to new interface. * win32-low.h (target_ops): Remove regmap, store_debug_registers and load_debug_registers. Add get_thread_context, set_thread_context, thread_added and store_inferior_register. Rename fetch_inferior_registers to fetch_inferior_register. (regptr): Remove declaration.	2007-05-10 21:48:56 +00:00
Pedro Alves	68070c10c7	gdb/ ... * arm-wince-tdep.c: New. * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h. (MT_CFLAGS): Delete. (TM_CLIBS): Delete. (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o, solib-legacy.o, solib-svr4.o, and remove wince.o. * configure.tgt (arm*-*-mingw32ce*): Add. * signals/signals.c [HAVE_SIGNAL_H]: Check. (do_target_signal_to_host): Silence 'not used' warning. * config/arm/tm-wince.h: Remove. gdb/gdbserver/ * gdbserver/configure.ac: Add errno checking. (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, sys/file.h and malloc.h. (AC_CHECK_DECLS): Add perror. (srv_mingwce): Handle. * gdbserver/configure.srv (i[34567]86-*-cygwin*): Add win32-i386-low.o to srv_tgtobj. (i[34567]86-*-mingw*): Likewise. (arm*-*-mingw32ce*): Add case. * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. [__MINGW32CE__] (strerror): New function. [__MINGW32CE__] (errno): Define to GetLastError. [__MINGW32CE__] (COUNTOF): New macro. (remote_open): Remove extra close call. * mem-break.c (delete_breakpoint_at): New function. * mem-break.h (delete_breakpoint_at): Declare. * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. [USE_WIN32API] (read, write): Add char* casts. * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. * server.h: Include wincecompat.h on Windows CE. [HAVE_ERRNO_H]: Check. (perror): Declare if not declared. * utils.c: Add stdlib.h, errno.h and malloc.h includes. (perror_with_name): Remove errno declaration. * wincecompat.h: New. * wincecompat.c: New. * win32-low.h: New. * win32-arm-low.c: New. * win32-i386-low.c: New. (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. (OUTMSG2): Make it safe. (_T): New macro. (COUNTOF): New macro. (NUM_REGS): Get it from the low target. (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. (thread_rec): Let low target handle debug registers. (child_add_thread): Likewise. (child_init_thread_list): Likewise. (continue_one_thread): Likewise. (regptr): New. (do_child_fetch_inferior_registers): Move to ... * win32-i386-low.c: ... here, and rename to ... (do_fetch_inferior_registers): ... this. * win32-low.c (child_fetch_inferior_registers): Go through the low target. (do_child_store_inferior_registers): Use regptr. (strwinerror): New function. (win32_create_inferior): Handle Windows CE. Use strwinerror instead of strerror on Windows error codes. Add program to the error output. Don't close the main thread handle on Windows CE. (win32_attach): Use coredll.dll on Windows CE. (win32_kill): Close current process and current thread handles. (win32_detach): Use coredll.dll on Windows CE. (win32_resume): Let low target handle debug registers, and step request. (handle_exception): Add/Remove initial breakpoint. Avoid non-existant WSTOPSIG on Windows CE. (win32_read_inferior_memory): Cast to remove warning. (win32_arch_string): Go through the low target. (initialize_low): Call set_breakpoint_data with the low target's breakpoint. * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, FOP_REGNUM, mappings): Move to ... * win32-i386-low.c: ... here. * win32-low.c (win32_thread_info): Move to ... * win32-low.h: ... here. * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, win32-arm-low.c and wincecompat.c. (all:): Add $EXEEXT. (install-only:): Likewise. (gdbserver:): Likewise. (gdbreplay:): Likewise. * config.in: Regenerate. * configure: Regenerate.	2007-03-29 01:06:48 +00:00