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348d480fa9
Implement most breakpoint_ops methods for all breakpoint types, and move the default handlings to the proper callbacks. gdb/ * breakpoint.c (update_watchpoint): Always call the breakpoint's works_in_software_mode method. (insert_bp_location): Go through breakpoint_ops->insert_location for software and hardware watchpoints. (create_internal_breakpoint): Pass bkpt_breakpoint_ops as breakpoint_ops. (remove_breakpoint_1): Go through breakpoint_ops->remove_location for software and hardware watchpoints. (print_it_typical): Delete. (print_bp_stop_message): Always call the breakpoint_ops->print_it method. (watchpoint_check): Adjust comment. (bpstat_check_location): Simply always call the breakpoint's breakpoint_hit method. (bpstat_stop_status): Always call the breakpoint's check_status method. Remove special cases for watchpoints and internal event breakpoints from here (moved to the check_status implementations). (print_one_breakpoint_location): Assume b->ops is never NULL. Remove static tracepoint marker id printing from here (moved to the print_one_detail callback implementation of tracepoints). (init_bp_location): Assert OPS is never NULL. (allocate_bp_location): Always call the breakpoint's allocate_location method, and remove the default code from here. (free_bp_location): Always call the location's dtor method, and remove the default code from here. (init_raw_breakpoint_without_location): Assert OPS is never NULL. (set_raw_breakpoint_without_location): Add new breakpoint_ops parameter. Pass it down. (set_raw_breakpoint): Ditto. (print_it_catch_fork): Adjust to take a bpstat as argument. (catch_fork_breakpoint_ops): Install methods. (print_it_catch_vfork): Adjust to take a bpstat as argument. (catch_vfork_breakpoint_ops): Install methods. (dtor_catch_syscall): Call the base dtor. (print_it_catch_syscall): Adjust to take a bpstat as argument. (catch_syscall_breakpoint_ops): Install methods. (dtor_catch_exec): Call the base dtor. (print_it_catch_exec): Adjust to take a bpstat as argument. (catch_exec_breakpoint_ops): Install methods. (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call the breakpoint's resources_needed method, and remove the default code from here. (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as breakpoint_ops. (clone_momentary_breakpoint): Clone the original's ops. (mention): Always call the breakpoint's print_mention method, and remove the default code from here. (create_breakpoint_sal): Adjust to pass the ops to set_raw_breakpoint rather than setting it manually. (create_breakpoint): Assert ops is never NULL. Adjust to pass the ops to set_raw_breakpoint_without_location rather than setting it manually. (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops. (print_it_ranged_breakpoint): Adjust to take a bpstat as argument. (ranged_breakpoint_ops): Install methods. (break_range_command): Adjust to pass the ops to set_raw_breakpoint rather than setting it manually. (re_set_watchpoint, breakpoint_hit_watchpoint) (check_status_watchpoint, resources_needed_watchpoint) (works_in_software_mode_watchpoint, print_it_watchpoint) (print_mention_watchpoint, print_recreate_watchpoint): New functions. (watchpoint_breakpoint_ops): Install new methods. (print_it_masked_watchpoint): New function. (masked_watchpoint_breakpoint_ops): Install new methods. (watch_command_1): Adjust to pass the right breakpoint_ops to set_raw_breakpoint_without_location rather than setting it manually later. Record the current pspace. (print_it_exception_catchpoint): Adjust to take a bpstat as argument. (gnu_v3_exception_catchpoint_ops): Install new methods. (say_where): New function. (null_re_set, null_check_status, null_works_in_software_mode) (null_resources_needed, null_print_one_detail, bp_location_dtor): New functions. (bp_location_ops): New global. (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) (bkpt_check_status, bkpt_resources_needed) (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention) (bkpt_print_recreate): New functions. (bkpt_breakpoint_ops): New global. (tracepoint_re_set, tracepoint_insert_location) (tracepoint_remove_location, tracepoint_breakpoint_hit) (tracepoint_check_status, tracepoint_works_in_software_mode) (tracepoint_print_it, tracepoint_print_one_detail) (tracepoint_print_mention, tracepoint_print_recreate): New functions. (tracepoint_breakpoint_ops): New global. (delete_breakpoint): Always call the breakpoint's dtor method, and remove the default handling from here. (breakpoint_re_set_default): Make static. (breakpoint_re_set_one): Always call the breakpoints re_set method, and remove the default handling from here. (trace_command, ftrace_command, strace_command) (create_tracepoint_from_upload): Pass appropriate breakpoints_ops to create_breakpoint. (save_breakpoints): Always call the breakpoint's print_recreate method, and remove the default handling from here. * ada-lang.c (dtor_exception): Call the base dtor. (re_set_exception): Call the base method. (print_it_exception, print_it_catch_exception): Adjust to take a bpstat as argument. (catch_exception_breakpoint_ops): Install methods. (print_it_catch_exception_unhandled): Adjust to take a bpstat as argument. (catch_exception_unhandled_breakpoint_ops): Install methods. (print_it_catch_assert): Adjust to take a bpstat as argument. (catch_assert_breakpoint_ops): Install methods. * breakpoint.h (struct breakpoint_ops): Adjust the print_it method to take a bpstat as argument. (enum print_stop_action): Add describing comments to each enum value. (breakpoint_re_set_default): Delete declaration. (null_re_set, null_works_in_software_mode, null_resources_needed) (null_check_status, null_print_one_detail): Declare. (bkpt_breakpoint_ops): Declare. (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) (bkpt_check_status, bkpt_resources_needed) (bkpt_works_in_software_mode, bkpt_print_it) (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): Declare. * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass bkpt_breakpoint_ops. * python/py-breakpoint.c (bppy_init): Ditto. |
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| bfd | ||
| binutils | ||
| config | ||
| cpu | ||
| elfcpp | ||
| etc | ||
| gas | ||
| gdb | ||
| gold | ||
| gprof | ||
| include | ||
| intl | ||
| ld | ||
| libdecnumber | ||
| libiberty | ||
| opcodes | ||
| readline | ||
| sim | ||
| texinfo | ||
| .cvsignore | ||
| .gitignore | ||
| ChangeLog | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.LIBGLOSS | ||
| COPYING.NEWLIB | ||
| depcomp | ||
| djunpack.bat | ||
| install-sh | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| makefile.vms | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| README-maintainer-mode | ||
| setup.com | ||
| src-release | ||
| symlink-tree | ||
| ylwrap | ||
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.