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The NEON one-register-and-modified-immediate forms -- VMOV, VMVN, VORR and VBIC against a constant -- had no encoding on the value slot at all. The routine that expands an 8-bit field by its cmode was already written and already correct; nothing called it, so twenty-six forms decoded their constant as zero. Printing it back is a second problem. A modified immediate is a bit pattern, and assemblers write it as one: in hex, or as a float when cmode 1111 expanded it into one. Both are operand kinds of their own now, so the VFP `vmov.f32 s0, #2.000000e+00` prints as the float it is rather than as the decimal of its bit pattern. Two more VMOV forms: the one that moves a pair of GPRs to a pair of S registers encodes only the first of the pair, and the second went unprinted rather than being named as the one after it; and the one that moves a 32-bit lane to a GPR names the lane in bit 21, which it did not read, so every lane printed as a bare register. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018UmHLRF11EoWwNWCJ7JGaA
The Data-Oriented Language for Sane Software Development.
The Odin Programming Language
Odin is a general-purpose programming language with distinct typing, built for high performance, modern systems, and built-in data-oriented data types. The Odin Programming Language, the C alternative for the joy of programming.
Website: https://odin-lang.org/
package main
import "core:fmt"
main :: proc() {
program := "+ + * 😃 - /"
accumulator := 0
for token in program {
switch token {
case '+': accumulator += 1
case '-': accumulator -= 1
case '*': accumulator *= 2
case '/': accumulator /= 2
case '😃': accumulator *= accumulator
case: // Ignore everything else
}
}
fmt.printf("The program \"%s\" calculates the value %d\n",
program, accumulator)
}
Documentation
Getting Started
Instructions for downloading and installing the Odin compiler and libraries.
Nightly Builds
Get the latest nightly builds of Odin.
Learning Odin
Overview of Odin
An overview of the Odin programming language.
Frequently Asked Questions (FAQ)
Answers to common questions about Odin.
Packages
Documentation for all the official packages part of the core and vendor library collections.
Examples
Examples on how to write idiomatic Odin code. Shows how to accomplish specific tasks in Odin, as well as how to use packages from core and vendor.
Odin Documentation
Documentation for the Odin language itself.
Odin Discord
Get live support and talk with other Odin programmers on the Odin Discord.
Articles
The Odin Blog
The official blog of the Odin programming language, featuring announcements, news, and in-depth articles by the Odin team and guests.
Warnings
- The Odin compiler is still in development.