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d914c394a9
Add per-operation permission flags. * target.h (struct target_ops): New method to_set_permissions. (target_set_permissions): New macro. (target_insert_breakpoint): Change macro to function. (target_remove_breakpoint): Ditto. (target_stop): Ditto. (may_write_registers): Declare. (may_write_memory): Declare. (may_insert_breakpoints): Declare. (may_insert_tracepoints): Declare. (may_insert_fast_tracepoints): Declare. (may_stop): Declare. * target.c (may_write_registers, may_write_registers_1): New globals. (may_write_memory, may_write_memory_1): New globals. (may_insert_breakpoints, may_insert_breakpoints_1): New globals. (may_insert_tracepoints, may_insert_tracepoints_1): New globals. (may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New globals. (may_stop, may_stop_1): New global. (target_xfer_partial): Test for write permission. (target_store_registers): Ditto. (target_insert_breakpoint): New function. (target_remove_breakpoint): New function. (target_stop): New function. (_initialize_targets): Add new set/show variables. (set_write_memory_permission): New function. (update_target_permissions): New function. (set_target_permissions): New function. (update_current_target): Default to_set_permissions. (_initialize_targets): Use new globals and setter function. * tracepoint.c (start_tracing): Test for permission. * inferior.h (update_observer_mode): Declare. * infrun.c (non_stop_1): Define earlier. (observer_mode, observer_mode_1): New globals. (set_observer_mode, show_observer_mode): New functions. (update_observer_mode): New function. (_initialize_infrun): Define "set observer" command. * remote.c (PACKET_QAllow): New optional packet. (remote_protocol_features): Add QAllow. (remote_set_permissions): New function. (remote_start_remote): Call it. (init_remote_ops): Add it to target vector. (_initialize_remote): Add config command for QAllow. * gdb.texinfo (Observer Mode): New section. (General Query Packets): Document QAllow. * gdb.base/permissions.exp: New file. |
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| .. | ||
| config | ||
| gdb.ada | ||
| gdb.arch | ||
| gdb.asm | ||
| gdb.base | ||
| gdb.cell | ||
| gdb.cp | ||
| gdb.disasm | ||
| gdb.dwarf2 | ||
| gdb.fortran | ||
| gdb.gdb | ||
| gdb.hp | ||
| gdb.java | ||
| gdb.mi | ||
| gdb.modula2 | ||
| gdb.multi | ||
| gdb.objc | ||
| gdb.opt | ||
| gdb.pascal | ||
| gdb.python | ||
| gdb.reverse | ||
| gdb.server | ||
| gdb.stabs | ||
| gdb.threads | ||
| gdb.trace | ||
| gdb.xml | ||
| lib | ||
| .gdbinit | ||
| aclocal.m4 | ||
| ChangeLog | ||
| configure | ||
| configure.ac | ||
| dg-extract-results.sh | ||
| Makefile.in | ||
| TODO | ||