How to load from memory

DennisLeh99 · Post by **DennisLeh99** » Sat Jul 16, 2022 3:38 pm

Hey guys.I am a beginner. How can i load the value from memory to any Register.

https://ibb.co/j9N2jMd

mk-soft · Post by **mk-soft** » Sat Jul 16, 2022 4:06 pm

Not just any registers may be taken. See PB-Help Assembler

What are you going to do?

DennisLeh99 · Post by **DennisLeh99** » Sat Jul 16, 2022 4:13 pm

I want to learn to move values from memory to register and vise versa because i want to add numbers.

What do you mean with PB-Help Assembler.

Post by **Kiffi** » Sat Jul 16, 2022 4:18 pm

DennisLeh99 wrote: Sat Jul 16, 2022 4:13 pmWhat do you mean with PB-Help Assembler.

https://www.purebasic.com/documentation ... edasm.html

Bitblazer · Post by **Bitblazer** » Sat Jul 16, 2022 5:53 pm

There are also the memory commands to read from and write to memory. ( click the memory commands link)

juergenkulow · Post by **juergenkulow** » Sat Jul 16, 2022 6:55 pm

Code: Select all

; x64 ASM Register add - only ASM-Backend
Define result.q
EnableASM
Mov rax,[l_a]      ; Load $11 in Register rax.
Mov rbx,[l_b]      ; Load $4700 in Register rbx.
Add rax,rbx        ; Add $4700 to $11 
Mov [v_result],rax ; Store $4711 in result. 
Debug Hex(result)
End
a: ; Memory with two 64 bit values: 
!  dq     $11
b:
!  dq     $4700
; 4711

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