rars | RARS -- RISC-V Assembler and Runtime Simulator
kandi X-RAY | rars Summary
kandi X-RAY | rars Summary
RARS, the RISC-V Assembler, Simulator, and Runtime, will assemble and simulate the execution of RISC-V assembly language programs. Its primary goal is to be an effective development environment for people getting started with RISC-V.
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Top functions reviewed by kandi - BETA
- Build the menu bar
- Loads a MarsTools into an ArrayList
- Builds the Tools menu
- Create the action objects
- Called when a new file is created
- Closes all files
- Parse the command line arguments
- Parse the memory address range subrange
- Display the command line help text
- Display a tab with categories
- Get the help component
- Notify observer of text changes
- Reset the GUI
- Dump memory contents to a file
- Build the basic statement list for a given binary instruction
- Run the rars command
- Build the info panel
- Set up the default key bindings
- Translates hexadecimal digits into binary digits
- Perform the actual action
- Build the main display area
- Build up the toolbar
- Marks all tokens inside a line
- Build the dialog panel
- Establish the action listeners for the data segment
- Called when an action is pressed
rars Key Features
rars Examples and Code Snippets
Community Discussions
Trending Discussions on rars
QUESTION
I'm new to bash scripting, and i'm finding it hard to solve this one.
I have a parent folder containing a mixture of sub directories and zipped sub directories.
Within those sub directories are also more nested zip files.
Not only are there .zip files, but also .rar and .7z files which also contain nested zips/rars/7zs.
I want to unzip, unrar and un7z all my nested sub directories recursively until the parent folder no longer contains any .rar, .zip, .7zip files. (these eventually need to be removed when they have been extracted). There could be thousands of sub directories all at different nesting depths. You could have zipped folders or zipped files.
However I want to retain my folder structure, so the unzipped folders must stay in the same place where it has been unzipped
I have tried this script that works for unzipping, but it does not retain the file structure.
...ANSWER
Answered 2021-Nov-18 at 19:06You could try this:
QUESTION
My download program automatically unrars rar archives, which is all well and good as Sonarr and Radarr need that original video file to import. But now my download HDD fills up with all these video files I no longer need.
I've tried playing around with modifying existing scripts I have, but every step seems to take me further from the goal.
Here's what I have so far (that isnt working and I clearly dont know what im doing). My main problem is I can't get it to find the files correctly yet. This script jumps right to "no files found". So I'm doing the search wrong at the very least. Or I'm pretty sure I might need to completely rewrite from scratch using a different method I'm not aware of..
...ANSWER
Answered 2021-Jun-01 at 17:54With GNU find, you can condense this to one command:
QUESTION
My compiler is RARS.
Here is the problem.
I was told that I need to define a memory base address, and the use of pseudoinstructions is not allowed. So, I cannot use la, li, and j
When I tried to do it, I got this error:
...ANSWER
Answered 2020-Nov-09 at 15:18unsigned int hello;
unsigned int world;
void fun ( void )
{
hello++;
world++;
}
-Ttext=0x1000 -Tdata=0x20000300
Disassembly of section .text:
00001000 :
1000: 20000637 lui x12,0x20000
1004: 200006b7 lui x13,0x20000
1008: 30462703 lw x14,772(x12) # 20000304
100c: 3006a783 lw x15,768(x13) # 20000300 <__DATA_BEGIN__>
1010: 0705 addi x14,x14,1
1012: 0785 addi x15,x15,1
1014: 30e62223 sw x14,772(x12)
1018: 30f6a023 sw x15,768(x13)
101c: 8082 ret
Disassembly of section .sbss:
20000300 :
20000300: 0000 unimp
...
20000304 :
20000304: 0000 unimp
...
fun:
lui a2,%hi(hello)
lui a3,%hi(world)
lw a4,%lo(hello)(a2)
lw a5,%lo(world)(a3)
addi a4,a4,1
addi a5,a5,1
sw a4,%lo(hello)(a2)
sw a5,%lo(world)(a3)
ret
QUESTION
This code is supposed to store the numbers in an array, and then print the total of positive numbers, and total of negative numbers. I am not sure what I am doing wrong! It prints out the messages without the total. I am using RISC-V assembly language in RARS simulator
This is my current outcome:
...ANSWER
Answered 2020-Nov-08 at 16:31You are printing only posTotal and negTotal. You need to print also positiveSum and negativeSum after converting them to ascii format.
I don't known how your ecall works , but you need to add two calls to ecall when you put the ascii from of your Sums in a0 (this solution will always work), or if the ecall can take more than one argument place the Sum as the second argument by using a1.
You got Negative Integers Total: printed twice because you did not add \0 at the end of your strings, so the first time you print the first string but continue printing until you found an \0.
I recommend you add an alignment directive between your strings like .balign 4.
QUESTION
ANSWER
Answered 2020-Sep-23 at 08:00I don't use primeNG but angular material provide drag and drop module
visit drag and drop find title Transferring items between lists
I think it would help you
QUESTION
I have the following code:
...ANSWER
Answered 2020-Sep-15 at 05:17for url in splitarr[x]: creates an iterator for the sequence in splitarr[x]. It doesn't matter that you increment x later - the iterator is already built. Since you have a print in there, its very likely that all of the threads will grab x when its still zero and iterate the same sequence.
One solution is to pass incrementing values to task1 via the args argument in threading.Thread. But a thread pool is even easier.
QUESTION
This is my first python project, decided to go hard with GUI stuff right off the bat. Please forgive me if my terminology is way off, I'm still learning.
I have the class Ui(QtWidgets.QMainWindow) and within that, the method __init__(self). Within that method, I define everything else, like objects, method/function calls, etc. It's worked for me so far according to a tutorial I found detailing how to import and work with the PyQT .ui file directly instead of converting it with pyuic5 every time I make a change to the UI.
However, within one of my methods I set a couple variables, then append text to a Qt Widget with self.plainText.appendPlainText("text goes here") (I think this is called an instance attribute?), create a dir with os.makedirs(), append some more text, then make a call to another method containing a call to subprocess.run(), in that exact order.
Everything within this method gets executed as it should, but not in the order they were written, as the appendPlainText calls get executed after everything else is done executing, even after the call to self.makerars().
Here is mockgui.ui:
...ANSWER
Answered 2020-Jul-11 at 16:02Turns out this was a duplicate and I was bad at googling.
This was solved by doing self.plainTextEdit.repaint() directly after each appendPlainText to repaint inside the GUI loop:
QUESTION
I'm learning RISC-V assembly and i need to use array for an exercise that i'm solving; the problem is that the simulator that i'm using(RARS) gave me an error:
Error in /home/username/file_name line 8: Runtime exception at 0x00400010: address out of range 0x000003e8.
This is the code i wrote so far:
...ANSWER
Answered 2020-Jan-19 at 20:38The instruction sw t2, 0(t1) stores the content of the register t2 into the memory address provided by the register t1. However, t1 does not contain the address that corresponds to the label arr – the address where the value 1000 is stored – because t1 was initialized by the instruction lw t1, arr, and this loads the content of the address corresponding to arr into t1, i.e., it loads the value 1000 into t1.
Instead, replace lw t1, arr by la t1, arr, which does load into t1 the address that arr is representing.
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