GDBMI_exec_step_instruction.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 28 Jan 2019 14:56:14 +0000
changeset 173 02546d4fbe6d
parent 91 472a4841a8b6
child 259 651864c2aa29
permissions -rw-r--r--
Fix frame of `GDBThreadSelectedEvent` if inferior is running When ifnferior is running at time we get `=thread-selected` event, we should at least make that frame kind of usable by fixing up it's debugger and thread. This allow clients to use (to some extent) event's frame without worring (too much) about these details.

"
jv:libgdbs - GNU Debugger Interface Library
Copyright (C) 2015-now Jan Vrany

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License. 

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
"
"{ Package: 'jv:libgdbs' }"

"{ NameSpace: Smalltalk }"

GDBMICommand subclass:#GDBMI_exec_step_instruction
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'GDB-Core-Commands-MI'
!

!GDBMI_exec_step_instruction class methodsFor:'documentation'!

copyright
"
jv:libgdbs - GNU Debugger Interface Library
Copyright (C) 2015-now Jan Vrany

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License. 

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
"
!

documentation
"
The `-exec-step-instruction' Command
------------------------------------

Synopsis
........

      -exec-step-instruction [--reverse]

   Resumes the inferior which executes one machine instruction.  If the
`--reverse' option is specified, resumes reverse execution of the
inferior program, stopping at the previously executed instruction.  The
output, once {No value for `GDBN'} has stopped, will vary depending on
whether we have stopped in the middle of a source line or not.  In the
former case, the address at which the program stopped will be printed
as well.

{No value for `GDBN'} Command
.............................

The corresponding {No value for `GDBN'} command is `stepi'.

Example
.......

     (gdb)
     -exec-step-instruction
     ^running

     (gdb)
     *stopped,reason='end-stepping-range',
     frame={func='foo',args=[],file='try.c',
     fullname='/home/foo/bar/try.c',line='10'}
     (gdb)
     -exec-step-instruction
     ^running

     (gdb)
     *stopped,reason='end-stepping-range',
     frame={addr='0x000100f4',func='foo',args=[],file='try.c',
     fullname='/home/foo/bar/try.c',line='10'}
     (gdb)


"
! !

!GDBMI_exec_step_instruction methodsFor:'accessing'!

operation
	^ 'exec-step-instruction'
! !