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Author Topic: go into machine code  (Read 2244 times)

alsor

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go into machine code
« on: March 20, 2021, 09:42:08 pm »
It's possible to go into binary code in the debugging run?

I have in the mind the: cpu state display, machine - assembler code, etc.

MarkMLl

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Re: go into machine code
« Reply #1 on: March 20, 2021, 10:14:57 pm »
View -> Debug Windows -> Registers etc.

MarkMLl
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Martin_fr

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Re: go into machine code
« Reply #2 on: March 20, 2021, 10:24:58 pm »
I think keyboard is alt-F7 and alt-F8

But not sure. Tools > Options > Editor > Keymap
You can assign keys as you need.

https://wiki.lazarus.freepascal.org/IDE_Window:_Assembler
https://wiki.lazarus.freepascal.org/IDE_Window:_Registers

alsor

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Re: go into machine code
« Reply #3 on: March 21, 2021, 04:39:35 pm »
Something works using alts, but this is still usess, because in the asm code window i cant do any step;
F7 returns me to a source code, instead going forth withing this asm instruction...
F4 - don't works too

Is this debugger... strongly bugged? haha!

Martin_fr

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Re: go into machine code
« Reply #4 on: March 21, 2021, 06:17:32 pm »
In the asm window you need to keep using Alt-F7 or Alt-F8.

F4 is indeed source code only, and does not work in asm.

You can also use the buttons in the asm window.

Or in Tools > Option > Editor > Keymap
you can find "Step into (context)" and "Step over (context)" and assign F7/F8 to those.
Then stepping will be according to which window has focus.

This is actually documented on the page I linked
https://wiki.lazarus.freepascal.org/IDE_Window:_Assembler#Using_the_same_or_different_keys_for_Pascal_and_ASM_stepping



Btw Tools > Option > Debugger - there is a setting "AssemblyStyle" in the property grid. Just in case you have preferences


But yes, overall the disassembler support is limited.


Martin_fr

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Re: go into machine code
« Reply #5 on: March 21, 2021, 06:36:24 pm »
I just tested. It works for me. So I tested trunk.

But there is an issue, with the source editor coming to front on each step, and then the asm getting back to front. (Only noticeable if they overlap).


 

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