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Questions - att

Finding the minimum value on a list Assembly Language GAS

I'm trying to find the minimum value of a list using assembly language. I'm trying to use -1 to compare all the other values to. my current code is data_items: .byte 3,67,34,222,45,75,54,34,44,33,22,1...
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Tristan

assembly

x86

att

Votes: 0

Answers: 1

Latest Answer

Your code has two problems. First, using jle start_loop, you jump to start_loop when al <= bl. But, since %al is the new number to check and %bl is the lowest number found up to now, what you shoul...
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dVNE

When I panel match two merged datasets (inner_join), an error appears telling me to remove duplicates - &#39;fake&#39; data used for simplicity

Two datasets, each with a unit variable [firmID], time variable [year)] and unique variable each (a numeric [revenue] and a binary [Director]) are merged using inner_join on both unit and time variabl...
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SNNSAL

r

error-handling

duplicates

outer-join

att

Votes: 0

Answers: 2

Latest Answer

Here’s a simple strategy to identify duplicate panel identifiers, using the paste() and the duplicated() functions: library(PanelMatch) library(dplyr) Example1 <- structure(list(firmID = c(1, 1, 1...
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Vincent

How can I use printf in one line multiple times(AT&amp;T syntax)?

I have the following code: .global _start .data i : .space 10, 0 format: .asciz "%d \n" .text _start: jmp test1 loop1: movq $i, %rsi incq (%rsi) movq (%rsi),%rax pushq %rax pushq %rcx ...
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Azer

assembly

printf

att

Votes: 0

Answers: 0

Trying to implement a spin-lock via &quot;lock xchg&quot; assembly

Basically, I'm trying to run void spinlock_counter(int) in two threads and count ought to be 2000(parameter doesn't do anything I'm just too lazy). However I made a breakpoint in the critical zone i.e...
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SO S

c

att

Votes: 0

Answers: 1

Latest Answer

The condition in your while loop (in lock()) is backwards. The consequence is that lock() effectively does nothing. If another thread already acquired the lock it won't spin at all, and if the lock wa...
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Brendan

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