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Questions - mips64

MIPS function syscall printing random number/memory address instead of parameter

I'm new to MIPS and I'm trying to write a very basic function that takes 4 numbers (so 4 parameters) and adds them together. I'm doing it so 3 of the numbers are hard-coded in memory and the 4th numbe...
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TorusWithSprinkles

assembly

mips

low-level

mips32

mips64

Votes: 0

Answers: 0

MIPS (assembly) Print function not working as expected

I'm learning MIPS and trying to understand function calls and stuff. I wrote this basic 'printValue' function to print the value of a variable defined in Global memory, but it's printing 0 instead (it...
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TorusWithSprinkles

assembly

mips

low-level

mips32

mips64

Votes: 0

Answers: 0

MIPS "Invalid language element:" on symbol names like 1try_msg

.data Initial_msg: .asciiz "\nLet's play a guessing game. \nFind out the number between 1 and 10 that I generated. \nEnter 0 to give up\n\n" Bigger_msg: .asciiz "\nMy number...
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Ramish Masood

assembly

mips

mips32

mips64

Votes: 0

Answers: 0

What is the name of the default code model used by gcc for MIPS 64?

gcc for MIPS 64 is using a complex method to locate and invoke a function not present in the compilation unit.  What is the name of this code model (and where is it documented)?  I searched but did no...
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Erik Eidt

assembly

gcc

mips

mips64

compiler-explorer

Votes: 0

Answers: 1

Latest Answer

Partial answer, to the "is there a bug" part, not the name of the code-model in the MIPS64 ABI. Turns out the [compiler-explorer] tag was relevant after all: It was hiding a 1: jalr $25...
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Peter Cordes

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