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authorJeff Law <law@redhat.com>1994-12-30 19:53:39 +0000
committerJeff Law <law@redhat.com>1994-12-30 19:53:39 +0000
commit0f8cdd9ba42a878a78380901afe4e2031935ca1f (patch)
tree0fdb4871d671a2f893846c1c3ae0f84f82647b5d /config/mt-x86pic
parent15edf5253b529490f705971833a475269fa6b3b3 (diff)
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* Allow up to 10 whitespace separated arguments to user defined
commands. * top.c (struct user_args): Structure for holding arguments to user defined commands. (print_command_line): Delete unused "tmp_chain" variable. Clean up flow control by having cases exit in the same manner. Before executing a command or evaluating an expression, substitute the current $arg0..$arg9 values if the command/expression uses them. (arg_cleanup): New function. (setup_user_args, locate_arg, insert_args): Likewise. (execute_user_command): Allow arguments to user defined commands. * Allow if/while commands to be used within a breakpoint command list. * breakpoint.c (bpstat_do_actions): Call execute_control_command rather than execute_command (passes entire command structure rather than just the command line text). (breakpoint_1): Use "print_command_line" to print a breakpoint command line (including control structures). * gdbcmd.h (execute_control_command): Provide extern decl. (print_command_line): Likewise. * top.c (execute_control_command): No longer static. (print_command_line): New function to recursively print a command line, including control structures.
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