"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

Copyright (C) 2022-2023 LabWare

Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the 'Software'), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

SOFTWARE.

"

"{ Package: 'jv:libgdbs' }"

"{ NameSpace: Smalltalk }"

Object subclass:#GDBInstructionDissection

	instanceVariableNames:''

	classVariableNames:'Null'

	poolDictionaries:''

	category:'GDB-Internal'

!

!GDBInstructionDissection class methodsFor:'documentation'!

copyright

"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

Copyright (C) 2022-2023 LabWare

Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the 'Software'), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

SOFTWARE.

"

! !

!GDBInstructionDissection class methodsFor:'initialization'!

initialize

    "Invoked at system start or when the class is dynamically loaded."

    "/ please change as required (and remove this comment)

    Null := self new

    "Modified: / 16-08-2018 / 10:27:11 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBInstructionDissection class methodsFor:'accessing'!

null

    ^ Null

    "Created: / 16-08-2018 / 10:27:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBInstructionDissection methodsFor:'accessing'!

branchTargetFrom: thisInstructionAddress 

    "Return an absolute address of next instruction if branch is taken.

     The argument - `thisInstructionAddress` - is an addres of the branch

     instruction (that is, the address of the receiver).

     Assumes that this instruction is a branch instruction."

    "Return and address of next instruction if branch is taken.

     Assumes that this instruction is a branch instruction."

    self shouldNeverBeSent "since isBranch returns false"

    "Created: / 01-09-2022 / 22:44:47 / Jan Vrany <jan.vrany@labware.com>"

! !

!GDBInstructionDissection methodsFor:'testing'!

isBranch

    "Return `true` is this instruction is some sort of branch instruction."

    ^ false

    "Created: / 03-07-2018 / 14:39:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified (comment): / 16-08-2018 / 14:02:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

isReturn

    "Return `true` is this instruction is a return"

    ^ false

    "Created: / 03-07-2018 / 14:39:26 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified (comment): / 16-08-2018 / 14:02:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBInstructionDissection class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !

GDBInstructionDissection initialize!