binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Daniel Jacobowitz	d677d77d05	* linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.	23 years ago
Daniel Jacobowitz	3b2fc2ea68	* linux-arm-low.c (arm_reinsert_addr): New function. (the_low_target): Add arm_reinsert_addr.	23 years ago
Daniel Jacobowitz	23ce3b1cd0	* linux-arm-low.c (arm_num_regs): Increase. (arm_regmap): Include status register. * linux-low.c (register_addr): Remove incorrect -1 check.	24 years ago
Daniel Jacobowitz	0d62e5e807	2002-06-11 Daniel Jacobowitz <drow@mvista.com> * gdbserver/thread-db.c: New file. * gdbserver/proc-service.c: New file. * gdbserver/acinclude.m4: New file. * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h, proc-service.o, and thread-db.o. (linux-low.o): Add USE_THREAD_DB. * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN. * gdbserver/aclocal.m4: Regenerated. * gdbserver/config.in: Regenerated. * gdbserver/configure: Regenerated. * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h, thread_db.h, and linux/elf.h headrs. Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB. Check for -lthread_db and thread support. * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS, PowerPC, and SuperH. * gdbserver/i387-fp.c: Constify arguments. * gdbserver/i387-fp.h: Likewise. * gdbserver/inferiors.c: (struct thread_info): Renamed from `struct inferior_info'. Remove PID member. Use generic inferior list header. All uses updated. (inferiors, signal_pid): Removed. (all_threads): New variable. (get_thread): Define. (add_inferior_to_list): New function. (for_each_inferior): New function. (change_inferior_id): New function. (add_inferior): Removed. (remove_inferior): New function. (add_thread): New function. (free_one_thread): New function. (remove_thread): New function. (clear_inferiors): Use for_each_inferior and free_one_thread. (find_inferior): New function. (find_inferior_id): New function. (inferior_target_data): Update argument type. (set_inferior_target_data): Likewise. (inferior_regcache_data): Likewise. (set_inferior_regcache_data): Likewise. * gdbserver/linux-low.c (linux_bp_reinsert): Remove. (all_processes, stopping_threads, using_thrads) (struct pending_signals, debug_threads, pid_of): New. (inferior_pid): Replace with macro. (struct inferior_linux_data): Remove. (get_stop_pc, add_process): New functions. (linux_create_inferior): Restore SIGRTMIN+1 before calling exec. Use add_process and add_thread. (linux_attach_lwp): New function, based on old linux_attach. Use add_process and add_thread. Set stop_expected for new threads. (linux_attach): New function. (linux_kill_one_process): New function. (linux_kill): Kill all LWPs. (linux_thread_alive): Use find_inferior_id. (check_removed_breakpoints, status_pending_p): New functions. (linux_wait_for_process): Renamed from linux_wait_for_one_inferior. Update. Use WNOHANG. Wait for cloned processes also. Update process struct for the found process. (linux_wait_for_event): New function. (linux_wait): Use it. Support LWPs. (send_sigstop, wait_for_sigstop, stop_all_processes) (linux_resume_one_process, linux_continue_one_process): New functions. (linux_resume): Support LWPs. (REGISTER_RAW_SIZE): Remove. (fetch_register): Use register_size instead. Call supply_register. (usr_store_inferior_registers): Likewise. Call collect_register. Fix recursive case. (regsets_fetch_inferior_registers): Improve error message. (regsets_store_inferior_registers): Add debugging. (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB. (unstopped_p, linux_signal_pid): New functions. (linux_target_ops): Add linux_signal_pid. (linux_init_signals): New function. (initialize_low): Call it. Initialize using_threads. * gdbserver/regcache.c (inferior_regcache_data): Add valid flag. (get_regcache): Fetch registers lazily. Add fetch argument and update all callers. (regcache_invalidate_one, regcache_invalidate): New functions. (new_register_cache): Renamed from create_register_cache. Return the new regcache. (free_register_cache): Change argument to a void . (registers_to_string, registers_from_string): Call get_regcache with fetch flag set. (register_data): Make static. Pass fetch flag to get_regcache. (supply_register): Call get_regcache with fetch flag clear. (collect_register): Call get_regcache with fetch flag set. (collect_register_as_string): New function. gdbserver/regcache.h: Update. * gdbserver/remote-utils.c (putpkt): Flush after debug output and use stderr. Handle input interrupts while waiting for an ACK. (input_interrupt): Use signal_pid method. (getpkt): Flush after debug output and use stderr. (outreg): Use collect_register_as_string. (new_thread_notify, dead_thread_notify): New functions. (prepare_resume_reply): Check using_threads. Set thread_from_wait and general_thread. (look_up_one_symbol): Flush after debug output. * gdbserver/server.c (step_thread, server_waiting): New variables. (start_inferior): Don't use signal_pid. Update call to mywait. (attach_inferior): Update call to mywait. (handle_query): Handle qfThreadInfo and qsThreadInfo. (main): Don't fetch/store registers explicitly. Use set_desired_inferior. Support proposed ``Hs'' packet. Update calls to mywait. * gdbserver/server.h: Update. (struct inferior_list, struct_inferior_list_entry): New. * gdbserver/target.c (set_desired_inferior): New. (write_inferior_memory): Constify. (mywait): New function. * gdbserver/target.h: Update. (struct target_ops): New signal_pid method. (mywait): Removed macro, added prototype. * gdbserver/linux-low.h (regset_func): Removed. (regset_fill_func, regset_store_func): New. (enum regset_type): New. (struct regset_info): Add type field. Use new operation types. (struct linux_target_ops): stop_pc renamed to get_pc. Add decr_pc_after_break and breakpoint_at. (get_process, get_thread_proess, get_process_thread) (strut process_info, all_processes, linux_attach_lwp) (thread_db_init): New. * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc, arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset) (i386_store_fpxregset): Constify. (target_regsets): Add new kind identifier. (i386_get_pc): Renamed from i386_stop_pc. Simplify. (i386_set_pc): Add debugging. (i386_breakpoint_at): New function. (the_low_target): Add new members. * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc) (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr) (mips_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc) (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc) (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New. (the_low_target): Add new members. * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind identifier.	25 years ago
Daniel Jacobowitz	2ec06d2e41	2002-04-09 Daniel Jacobowitz <drow@mvista.com> * linux-low.h: Remove obsolete prototypes. (struct linux_target_ops): New. (extern the_low_target): New. * linux-low.c (num_regs, regmap): Remove declarations. (register_addr): Use the_low_target explicitly. (fetch_register): Likewise. (usr_fetch_inferior_registers): Likewise. (usr_store_inferior_registers): Likewise. * linux-arm-low.c (num_regs): Remove. (arm_num_regs): Define. (arm_regmap): Renamed from regmap, made static. (arm_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (arm_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-i386-low.c (num_regs): Remove. (i386_num_regs): Define. (i386_regmap): Renamed from regmap, made static. (i386_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (i386_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-ia64-low.c (num_regs): Remove. (ia64_num_regs): Define. (ia64_regmap): Renamed from regmap, made static. (ia64_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (ia64_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-m68k-low.c (num_regs): Remove. (m68k_num_regs): Define. (m68k_regmap): Renamed from regmap, made static. (m68k_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (m68k_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-mips-low.c (num_regs): Remove. (mips_num_regs): Define. (mips_regmap): Renamed from regmap, made static. (mips_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (mips_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-ppc-low.c (num_regs): Remove. (ppc_num_regs): Define. (ppc_regmap): Renamed from regmap, made static. (ppc_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (ppc_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-s390-low.c (num_regs): Remove. (s390_num_regs): Define. (s390_regmap): Renamed from regmap, made static. (s390_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (s390_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-sh-low.c (num_regs): Remove. (sh_num_regs): Define. (sh_regmap): Renamed from regmap, made static. (sh_cannot_fetch_register): Renamed from cannot_fetch_register, made static. (sh_cannot_store_register): Renamed from cannot_store_register, made static. (the_low_target): New. * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap. (the_low_target): New.	25 years ago
Daniel Jacobowitz	58caa3dcdb	2002-02-27 Daniel Jacobowitz <drow@mvista.com> * gdbserver/acconfig.h: New file. * gdbserver/i387-fp.c: New file. * gdbserver/i387-fp.h: New file. * gdbserver/linux-x86-64.c: New file. * regformats/reg-x86-64.dat: New file. * configure.tgt: Add x86_64--linux gdbserver support. & gdbserver/configure.srv: Add x86_64--linux and regset support. * gdbserver/configure.in: Add support for regsets. * gdbserver/config.in: Regenerate. * gdbserver/configure: Regenerate. * gdbserver/Makefile.in: Likewise. Add $(linux_low_h). * gdbserver/linux-low.h: New file. * gdbserver/linux-low.c: Include "linux-low.h". Add support for regsets. * gdbserver/linux-arm-low.c: Include "linux-low.h". * gdbserver/linux-ia64-low.c: Include "linux-low.h". * gdbserver/linux-m68k-low.c: Include "linux-low.h". * gdbserver/linux-mips-low.c: Include "linux-low.h". * gdbserver/linux-ppc-low.c: Include "linux-low.h". * gdbserver/linux-sh-low.c: Include "linux-low.h". * gdbserver/linux-i386-low.c: Include "linux-low.h". Include "i387-fp.h". Add PTRACE_GETREGS and friends. * gdbserver/regcache.c (supply_register): New function. (supply_register_by_name): New function. (collect_register): New function. (collect_register_by_name): New function.	25 years ago
Daniel Jacobowitz	0a30fbc4cf	2002-02-14 Daniel Jacobowitz <drow@mvista.com> * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS, and remove unused $(INCLUDE_DIR). Add regcache.c to OBS. Add generated register protocol files to clean target. Update dependencies for new objects, obsolete old target code. * gdbserver/linux-low.c: Remove all platform-specific code to new files. Remove various dead code. Update to use regcache functionality. * gdbserver/remote-utils.c (fromhex): Add return statement to quiet warning. (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer constant. (input_interrupt): Add integer parameter to match prototype of a signal handler. (outreg): Use register_data (). (prepare_resume_reply): Use gdbserver_expedite_regs. * gdbserver/server.c (main): Dynamically allocate own_buf because PBUFSIZ is no longer constant. Use registers_to_string () and registers_from_string (). * gdbserver/server.h: No longer include "defs.h". Add prototypes for error (), fatal (), and warning (). Update definition of PBUFSIZ to use regcache functionality. Add include guard. * gdbserver/utils.c (fatal): Add missing ``const''. (warning): New function. * regformats/regdat.sh: Include "regcache.h" in generated files. Provide init_registers () function. * regformats/regdef.h: Add prototype for set_register_cache (). Add include guard. * gdbserver/linux-arm-low.c: New file. * gdbserver/linux-i386-low.c: New file. * gdbserver/linux-ia64-low.c: New file. * gdbserver/linux-m68k-low.c: New file. * gdbserver/linux-mips-low.c: New file. * gdbserver/linux-ppc-low.c: New file. * gdbserver/linux-sh-low.c: New file. * gdbserver/regcache.c: New file. * gdbserver/regcache.h: New file. * gdbserver/low-linux.c: Removed obsolete file.	25 years ago
Andrew Cagney	17732724f3	Update makefile.in dependencies. Add header wrappers.	25 years ago
Jason Molenda	d9fcf2fb1c	import gdb-2000-02-01 snapshot	27 years ago
Jason Molenda	c5aa993b1f	import gdb-1999-07-07 post reformat	28 years ago
Stan Shebs	c906108c21	Initial creation of sourceware repository	28 years ago
Stan Shebs	9733ab3f56	Initial creation of sourceware repository	28 years ago
Stan Shebs	071ea11e85	Initial creation of sourceware repository	28 years ago
Fred Fish	6c9638b444	Update FSF address.	32 years ago
Jim Kingdon	4ad942bffd	* go32-xdep.c: Remove unused function uerror. (sigsetmask): Declare return type. Declare argument (to match the way it is called). Explicitly return 0.	33 years ago
Fred Fish	d8b8343dc7	* go32-xdep.c (re_comp, re_exec): Remove stubs now that gdb always uses it's own version of regex.	33 years ago
Thomas Lord	199b2450f6	Change the stream argument to _filtered to GDB_FILE *. Change all references to stdout/stderr to gdb_stdout/gdb_stderr. Replace all calls to stdio output functions with calls to corresponding _unfiltered functions (`fprintf_unfiltered') Replaced calls to fopen for output to gdb_fopen. Added sufficient goo to utils.c and defs.h to make the above work. The net effect is that stdio output functions are only directly used in utils.c. Elsewhere, the _unfiltered and _filtered functions and GDB_FILE type are used. In the near future, GDB_FILE will stop being equivalant to FILE. The semantics of some commands has changed in a very subtle way: called in the right context, they may cause new occurences of prompt_for_continue() behavior. The testsuite doesn't notice anything like this, though. Please respect this change by not reintroducing stdio output dependencies in the main body of gdb code. All output from commands should go to a GDB_FILE. Target-specific code can still use stdio directly to communicate with targets.	33 years ago
Stu Grossman	b83bf6b370	* ser-go32.c: Make it use serial port name. * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.	34 years ago
Stu Grossman	0c101d4920	* configure.in: Sparclite uses sparc config dir. Also has it's own tm- & .mt files now. Also add sparclite to configdirs. * go32-xdep.c: Dummy routines for sigsetmask & strlwr. * config/i386/go32.mh: Nullify def of TERMCAP. * config/i386/xm-go32.h: Get rid of redef of EIO. * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite specific configs. Very similar to sun4os4, but without solib. * sparclite/{Makefile.in configure.in}: First cut at making this dir configgable.	34 years ago
John Gilmore	61f55ca303	* README: Add remote-es1800.c and remote-st2000.c to table. * go32-nat.c: Remove, there is no native go32 support. * go32-xdep.c: Remove unused fork, fvork, wait, execlp, kill_inferior. * infcmd.c (run_command): Avoid long calls to printf_filtered. Bug fix courtesy of Alexander Klaiber.	34 years ago
K. Richard Pixley	d9548d448c	go32 host/target/native separation	34 years ago
John Gilmore	b28d361723	Remove kill_inferior_fast, in favor of target_kill, which goes through the target vector. * inferior.h (kill_inferior_fast): remove declaration. * main.c (disconnect): call quit_cover using catch_errors rather than calling kill_inferior_fast directly. New way goes through the target vector, handles attached processes, and writes command history if appropriate. (quit_cover): new function, wrapper for quit_command. * convex-xdep.c, go32-xdep.c, hppabsd-xdep.c, hppahpux-xdep.c, infptrace.c, procfs.c: Removed all instances of kill_inferior_fast, inlining them into the local kill_inferior when needed.	34 years ago
Steve Chamberlain	ae0ea72ee2	Changes to support GDB running on DOS using GO32 and H8 support * defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h", allowing hosts with different text and binary file formats to work. * coffread.c (read_coff_symtab): changed calling convention and operation - now it opens its own file with FOPEN_RB rather than duping and fdopening the provided handle. * dbxread.c, cplus-dem.c: #include mangling. * exec.c: If O_BINARY isn't defined, set it to 0, call openp for binary files oring in the right bit. * utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals. * remote-hms.c: cleanup to use the new remote serial stuff * serial.h, ser-termios.c, ser-go32.c: newfiles to provide host independent remote terminal I/O. * remote.c: if DONT_USE_REMOTE is defined, then don't use it. * source.c (openp): fix off by one problem removing / - can now open a source file in the root directory with DOS. * values.c (value_as_pointer): remove bogus address bits from long. (unpack_long): unpack into unsigned long/short if pointer.	35 years ago

7 Commits (199fea98c99205f0fd3d2d3fd1a2670bdfe8a326)