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Diffstat (limited to 'src/juicebox_asm')
| -rw-r--r-- | src/juicebox_asm/imm.rs.html | 72 | ||||
| -rw-r--r-- | src/juicebox_asm/insn.rs.html | 94 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/add.rs.html | 28 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/dec.rs.html | 28 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/jmp.rs.html | 16 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/jnz.rs.html | 16 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/jz.rs.html | 16 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/mov.rs.html | 212 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/ret.rs.html | 16 | ||||
| -rw-r--r-- | src/juicebox_asm/insn/test.rs.html | 28 | ||||
| -rw-r--r-- | src/juicebox_asm/label.rs.html | 146 | ||||
| -rw-r--r-- | src/juicebox_asm/lib.rs.html | 610 | ||||
| -rw-r--r-- | src/juicebox_asm/prelude.rs.html | 18 | ||||
| -rw-r--r-- | src/juicebox_asm/reg.rs.html | 648 | ||||
| -rw-r--r-- | src/juicebox_asm/rt.rs.html | 104 |
15 files changed, 2052 insertions, 0 deletions
diff --git a/src/juicebox_asm/imm.rs.html b/src/juicebox_asm/imm.rs.html new file mode 100644 index 0000000..0990c92 --- /dev/null +++ b/src/juicebox_asm/imm.rs.html @@ -0,0 +1,72 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/imm.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>imm.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../source-files.js"></script><script defer src="../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../juicebox_asm/index.html"><img class="rust-logo" src="../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +<a href="#14" id="14">14</a> +<a href="#15" id="15">15</a> +<a href="#16" id="16">16</a> +<a href="#17" id="17">17</a> +<a href="#18" id="18">18</a> +<a href="#19" id="19">19</a> +<a href="#20" id="20">20</a> +<a href="#21" id="21">21</a> +<a href="#22" id="22">22</a> +<a href="#23" id="23">23</a> +<a href="#24" id="24">24</a> +<a href="#25" id="25">25</a> +<a href="#26" id="26">26</a> +<a href="#27" id="27">27</a> +<a href="#28" id="28">28</a> +<a href="#29" id="29">29</a> +<a href="#30" id="30">30</a> +<a href="#31" id="31">31</a> +<a href="#32" id="32">32</a> +<a href="#33" id="33">33</a> +<a href="#34" id="34">34</a> +<a href="#35" id="35">35</a> +</pre><pre class="rust"><code><span class="doccomment">/// Trait to interact with immediate operands. +</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">trait </span>Imm { + <span class="doccomment">/// Get immediate operand as slice of bytes. + </span><span class="kw">fn </span>bytes(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>[u8]; +} + +<span class="macro">macro_rules! </span>impl_imm { + (<span class="macro-nonterminal">$name</span>:ident, <span class="macro-nonterminal">$size</span>:expr, from: $( <span class="macro-nonterminal">$from</span>:ty ),* $(,)<span class="question-mark">?</span>) => { + <span class="doccomment">/// Immediate operand. + </span><span class="kw">pub struct </span><span class="macro-nonterminal">$name</span>([u8; <span class="macro-nonterminal">$size</span>]); + + <span class="kw">impl </span>Imm <span class="kw">for </span><span class="macro-nonterminal">$name </span>{ + <span class="doccomment">/// Get immediate operand as slice of bytes. + </span><span class="kw">fn </span>bytes(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="kw-2">&</span>[u8] { + <span class="kw-2">&</span><span class="self">self</span>.<span class="number">0 + </span>} + } + + $( + <span class="kw">impl </span>From<<span class="macro-nonterminal">$from</span>> <span class="kw">for </span><span class="macro-nonterminal">$name </span>{ + <span class="kw">fn </span>from(imm: <span class="macro-nonterminal">$from</span>) -> <span class="self">Self </span>{ + <span class="kw">let </span><span class="kw-2">mut </span>buf = [<span class="number">0u8</span>; <span class="macro-nonterminal">$size</span>]; + <span class="kw">let </span>imm = imm.to_ne_bytes(); + buf[<span class="number">0</span>..imm.len()].copy_from_slice(<span class="kw-2">&</span>imm); + <span class="macro-nonterminal">$name</span>(buf) + } + } + )* + } +} + +<span class="macro">impl_imm!</span>(Imm8, <span class="number">1</span>, from: u8, i8); +<span class="macro">impl_imm!</span>(Imm16, <span class="number">2</span>, from: u16, i16, u8, i8); +<span class="macro">impl_imm!</span>(Imm32, <span class="number">4</span>, from: u32, i32, u16, i16, u8, i8); +<span class="macro">impl_imm!</span>(Imm64, <span class="number">8</span>, from: u64, i64, u32, i32, u16, i16, u8, i8); +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn.rs.html b/src/juicebox_asm/insn.rs.html new file mode 100644 index 0000000..93134d8 --- /dev/null +++ b/src/juicebox_asm/insn.rs.html @@ -0,0 +1,94 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>insn.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../source-files.js"></script><script defer src="../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../juicebox_asm/index.html"><img class="rust-logo" src="../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +<a href="#14" id="14">14</a> +<a href="#15" id="15">15</a> +<a href="#16" id="16">16</a> +<a href="#17" id="17">17</a> +<a href="#18" id="18">18</a> +<a href="#19" id="19">19</a> +<a href="#20" id="20">20</a> +<a href="#21" id="21">21</a> +<a href="#22" id="22">22</a> +<a href="#23" id="23">23</a> +<a href="#24" id="24">24</a> +<a href="#25" id="25">25</a> +<a href="#26" id="26">26</a> +<a href="#27" id="27">27</a> +<a href="#28" id="28">28</a> +<a href="#29" id="29">29</a> +<a href="#30" id="30">30</a> +<a href="#31" id="31">31</a> +<a href="#32" id="32">32</a> +<a href="#33" id="33">33</a> +<a href="#34" id="34">34</a> +<a href="#35" id="35">35</a> +<a href="#36" id="36">36</a> +<a href="#37" id="37">37</a> +<a href="#38" id="38">38</a> +<a href="#39" id="39">39</a> +<a href="#40" id="40">40</a> +<a href="#41" id="41">41</a> +<a href="#42" id="42">42</a> +<a href="#43" id="43">43</a> +<a href="#44" id="44">44</a> +<a href="#45" id="45">45</a> +<a href="#46" id="46">46</a> +</pre><pre class="rust"><code><span class="kw">mod </span>add; +<span class="kw">mod </span>dec; +<span class="kw">mod </span>jmp; +<span class="kw">mod </span>jnz; +<span class="kw">mod </span>jz; +<span class="kw">mod </span>mov; +<span class="kw">mod </span>ret; +<span class="kw">mod </span>test; + +<span class="kw">pub trait </span>Add<T, U> { + <span class="doccomment">/// Emit an add instruction. + </span><span class="kw">fn </span>add(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T, op2: U); +} + +<span class="kw">pub trait </span>Dec<T> { + <span class="doccomment">/// Emit a decrement instruction. + </span><span class="kw">fn </span>dec(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T); +} + +<span class="kw">pub trait </span>Jmp<T> { + <span class="doccomment">/// Emit an unconditional jump instruction. + </span><span class="kw">fn </span>jmp(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T); +} + +<span class="kw">pub trait </span>Jnz<T> { + <span class="doccomment">/// Emit a conditional jump if not zero instruction (`ZF = 0`). + </span><span class="kw">fn </span>jnz(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T); +} + +<span class="kw">pub trait </span>Jz<T> { + <span class="doccomment">/// Emit a conditional jump if zero instruction (`ZF = 1`). + </span><span class="kw">fn </span>jz(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T); +} + +<span class="kw">pub trait </span>Mov<T, U> { + <span class="doccomment">/// Emit an move instruction. + </span><span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T, op2: U); +} + +<span class="kw">pub trait </span>Test<T, U> { + <span class="doccomment">/// Emit a logical compare instruction. + /// + /// Computes the bit-wise logical AND of first operand and the second operand and sets the + /// `SF`, `ZF`, and `PF` status flags, the result is discarded. + </span><span class="kw">fn </span>test(<span class="kw-2">&mut </span><span class="self">self</span>, op1: T, op2: U); +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/add.rs.html b/src/juicebox_asm/insn/add.rs.html new file mode 100644 index 0000000..eb5d35f --- /dev/null +++ b/src/juicebox_asm/insn/add.rs.html @@ -0,0 +1,28 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/add.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>add.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="kw">impl </span>Add<Reg64, Reg64> <span class="kw">for </span>Asm { + <span class="kw">fn </span>add(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg64, op2: Reg64) { + <span class="self">self</span>.encode_rr(<span class="number">0x01</span>, op1, op2); + } +} + +<span class="kw">impl </span>Add<Reg32, Reg32> <span class="kw">for </span>Asm { + <span class="kw">fn </span>add(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg32, op2: Reg32) { + <span class="self">self</span>.encode_rr(<span class="number">0x01</span>, op1, op2); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/dec.rs.html b/src/juicebox_asm/insn/dec.rs.html new file mode 100644 index 0000000..4cf1c5e --- /dev/null +++ b/src/juicebox_asm/insn/dec.rs.html @@ -0,0 +1,28 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/dec.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>dec.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="kw">impl </span>Dec<Reg64> <span class="kw">for </span>Asm { + <span class="kw">fn </span>dec(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg64) { + <span class="self">self</span>.encode_r(<span class="number">0xff</span>, <span class="number">1</span>, op1); + } +} + +<span class="kw">impl </span>Dec<Reg32> <span class="kw">for </span>Asm { + <span class="kw">fn </span>dec(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg32) { + <span class="self">self</span>.encode_r(<span class="number">0xff</span>, <span class="number">1</span>, op1); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/jmp.rs.html b/src/juicebox_asm/insn/jmp.rs.html new file mode 100644 index 0000000..f3e4859 --- /dev/null +++ b/src/juicebox_asm/insn/jmp.rs.html @@ -0,0 +1,16 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/jmp.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>jmp.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="kw">impl </span>Jmp<<span class="kw-2">&mut </span>Label> <span class="kw">for </span>Asm { + <span class="kw">fn </span>jmp(<span class="kw-2">&mut </span><span class="self">self</span>, op1: <span class="kw-2">&mut </span>Label) { + <span class="self">self</span>.encode_jmp_label(<span class="kw-2">&</span>[<span class="number">0xe9</span>], op1); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/jnz.rs.html b/src/juicebox_asm/insn/jnz.rs.html new file mode 100644 index 0000000..ac38297 --- /dev/null +++ b/src/juicebox_asm/insn/jnz.rs.html @@ -0,0 +1,16 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/jnz.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>jnz.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="kw">impl </span>Jnz<<span class="kw-2">&mut </span>Label> <span class="kw">for </span>Asm { + <span class="kw">fn </span>jnz(<span class="kw-2">&mut </span><span class="self">self</span>, op1: <span class="kw-2">&mut </span>Label) { + <span class="self">self</span>.encode_jmp_label(<span class="kw-2">&</span>[<span class="number">0x0f</span>, <span class="number">0x85</span>], op1); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/jz.rs.html b/src/juicebox_asm/insn/jz.rs.html new file mode 100644 index 0000000..b6f16c1 --- /dev/null +++ b/src/juicebox_asm/insn/jz.rs.html @@ -0,0 +1,16 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/jz.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>jz.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="kw">impl </span>Jz<<span class="kw-2">&mut </span>Label> <span class="kw">for </span>Asm { + <span class="kw">fn </span>jz(<span class="kw-2">&mut </span><span class="self">self</span>, op1: <span class="kw-2">&mut </span>Label) { + <span class="self">self</span>.encode_jmp_label(<span class="kw-2">&</span>[<span class="number">0x0f</span>, <span class="number">0x84</span>], op1); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/mov.rs.html b/src/juicebox_asm/insn/mov.rs.html new file mode 100644 index 0000000..ebc9193 --- /dev/null +++ b/src/juicebox_asm/insn/mov.rs.html @@ -0,0 +1,212 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/mov.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>mov.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" 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src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +<a href="#14" id="14">14</a> +<a href="#15" id="15">15</a> +<a href="#16" id="16">16</a> +<a href="#17" id="17">17</a> +<a href="#18" id="18">18</a> +<a href="#19" id="19">19</a> +<a href="#20" id="20">20</a> +<a href="#21" id="21">21</a> +<a href="#22" id="22">22</a> +<a href="#23" id="23">23</a> +<a href="#24" id="24">24</a> +<a href="#25" id="25">25</a> +<a href="#26" id="26">26</a> +<a href="#27" id="27">27</a> +<a href="#28" id="28">28</a> +<a href="#29" id="29">29</a> +<a href="#30" id="30">30</a> +<a href="#31" id="31">31</a> +<a href="#32" id="32">32</a> +<a href="#33" id="33">33</a> +<a href="#34" id="34">34</a> +<a href="#35" id="35">35</a> +<a href="#36" id="36">36</a> +<a href="#37" id="37">37</a> +<a href="#38" id="38">38</a> +<a href="#39" id="39">39</a> +<a href="#40" id="40">40</a> +<a href="#41" id="41">41</a> +<a href="#42" id="42">42</a> +<a href="#43" id="43">43</a> +<a href="#44" id="44">44</a> +<a href="#45" id="45">45</a> +<a href="#46" id="46">46</a> +<a href="#47" id="47">47</a> +<a href="#48" id="48">48</a> +<a href="#49" id="49">49</a> +<a href="#50" id="50">50</a> +<a href="#51" id="51">51</a> +<a href="#52" id="52">52</a> +<a href="#53" id="53">53</a> +<a href="#54" id="54">54</a> +<a href="#55" id="55">55</a> +<a href="#56" id="56">56</a> +<a href="#57" id="57">57</a> +<a href="#58" id="58">58</a> +<a href="#59" id="59">59</a> +<a href="#60" id="60">60</a> +<a href="#61" id="61">61</a> +<a href="#62" id="62">62</a> +<a href="#63" id="63">63</a> +<a href="#64" id="64">64</a> +<a href="#65" id="65">65</a> +<a href="#66" id="66">66</a> +<a href="#67" id="67">67</a> +<a href="#68" id="68">68</a> +<a href="#69" id="69">69</a> +<a href="#70" id="70">70</a> +<a href="#71" id="71">71</a> +<a href="#72" id="72">72</a> +<a href="#73" id="73">73</a> +<a href="#74" id="74">74</a> +<a href="#75" id="75">75</a> +<a href="#76" id="76">76</a> +<a href="#77" id="77">77</a> +<a href="#78" id="78">78</a> +<a href="#79" id="79">79</a> +<a href="#80" id="80">80</a> +<a href="#81" id="81">81</a> +<a href="#82" id="82">82</a> +<a href="#83" id="83">83</a> +<a href="#84" id="84">84</a> +<a href="#85" id="85">85</a> +<a href="#86" id="86">86</a> +<a href="#87" id="87">87</a> +<a href="#88" id="88">88</a> +<a href="#89" id="89">89</a> +<a href="#90" id="90">90</a> +<a href="#91" id="91">91</a> +<a href="#92" id="92">92</a> +<a href="#93" id="93">93</a> +<a href="#94" id="94">94</a> +<a href="#95" id="95">95</a> +<a href="#96" id="96">96</a> +<a href="#97" id="97">97</a> +<a href="#98" id="98">98</a> +<a href="#99" id="99">99</a> +<a href="#100" id="100">100</a> +<a href="#101" id="101">101</a> +<a href="#102" id="102">102</a> +<a href="#103" id="103">103</a> +<a href="#104" id="104">104</a> +<a href="#105" id="105">105</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="comment">// -- MOV : reg reg + +</span><span class="kw">impl </span>Mov<Reg64, Reg64> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg64, op2: Reg64) { + <span class="self">self</span>.encode_rr(<span class="number">0x89</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg32, Reg32> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg32, op2: Reg32) { + <span class="self">self</span>.encode_rr(<span class="number">0x89</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg16, Reg16> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg16, op2: Reg16) { + <span class="self">self</span>.encode_rr(<span class="number">0x89</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg8, Reg8> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg8, op2: Reg8) { + <span class="self">self</span>.encode_rr(<span class="number">0x88</span>, op1, op2); + } +} + +<span class="comment">// -- MOV : mem reg + +</span><span class="kw">impl </span>Mov<MemOp, Reg64> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: MemOp, op2: Reg64) { + <span class="self">self</span>.encode_mr(<span class="number">0x89</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<MemOp, Reg32> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: MemOp, op2: Reg32) { + <span class="self">self</span>.encode_mr(<span class="number">0x89</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<MemOp, Reg16> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: MemOp, op2: Reg16) { + <span class="self">self</span>.encode_mr(<span class="number">0x89</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<MemOp, Reg8> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: MemOp, op2: Reg8) { + <span class="self">self</span>.encode_mr(<span class="number">0x88</span>, op1, op2); + } +} + +<span class="comment">// -- MOV : reg mem + +</span><span class="kw">impl </span>Mov<Reg64, MemOp> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg64, op2: MemOp) { + <span class="self">self</span>.encode_rm(<span class="number">0x8b</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg32, MemOp> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg32, op2: MemOp) { + <span class="self">self</span>.encode_rm(<span class="number">0x8b</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg16, MemOp> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg16, op2: MemOp) { + <span class="self">self</span>.encode_rm(<span class="number">0x8b</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg8, MemOp> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg8, op2: MemOp) { + <span class="self">self</span>.encode_rm(<span class="number">0x8a</span>, op1, op2); + } +} + +<span class="comment">// -- MOV : reg imm + +</span><span class="kw">impl </span>Mov<Reg64, Imm64> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg64, op2: Imm64) { + <span class="self">self</span>.encode_oi(<span class="number">0xb8</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg32, Imm32> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg32, op2: Imm32) { + <span class="self">self</span>.encode_oi(<span class="number">0xb8</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg16, Imm16> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg16, op2: Imm16) { + <span class="self">self</span>.encode_oi(<span class="number">0xb8</span>, op1, op2); + } +} + +<span class="kw">impl </span>Mov<Reg8, Imm8> <span class="kw">for </span>Asm { + <span class="kw">fn </span>mov(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg8, op2: Imm8) { + <span class="self">self</span>.encode_oi(<span class="number">0xb0</span>, op1, op2); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/ret.rs.html b/src/juicebox_asm/insn/ret.rs.html new file mode 100644 index 0000000..a1ae96b --- /dev/null +++ b/src/juicebox_asm/insn/ret.rs.html @@ -0,0 +1,16 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/ret.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>ret.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::Asm; + +<span class="kw">impl </span>Asm { + <span class="kw">pub fn </span>ret(<span class="kw-2">&mut </span><span class="self">self</span>) { + <span class="self">self</span>.emit(<span class="kw-2">&</span>[<span class="number">0xc3</span>]); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/insn/test.rs.html b/src/juicebox_asm/insn/test.rs.html new file mode 100644 index 0000000..e158f34 --- /dev/null +++ b/src/juicebox_asm/insn/test.rs.html @@ -0,0 +1,28 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/insn/test.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>test.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../../static.files/rustdoc-6827029ac823cab7.css" id="mainThemeStyle"><link rel="stylesheet" id="themeStyle" href="../../../static.files/light-ebce58d0a40c3431.css"><link rel="stylesheet" disabled href="../../../static.files/dark-f23faae4a2daf9a6.css"><link rel="stylesheet" disabled href="../../../static.files/ayu-8af5e100b21cd173.css"><script id="default-settings" ></script><script src="../../../static.files/storage-d43fa987303ecbbb.js"></script><script defer src="../../../static.files/source-script-5cf2e01a42cc9858.js"></script><script defer src="../../../source-files.js"></script><script defer src="../../../static.files/main-c55e1eb52e1886b4.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-13285aec31fa243e.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../../juicebox_asm/index.html"><img class="rust-logo" src="../../../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></a><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +</pre><pre class="rust"><code><span class="kw">use </span><span class="kw">crate</span>::prelude::<span class="kw-2">*</span>; + +<span class="kw">impl </span>Test<Reg64, Reg64> <span class="kw">for </span>Asm { + <span class="kw">fn </span>test(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg64, op2: Reg64) { + <span class="self">self</span>.encode_rr(<span class="number">0x85</span>, op1, op2); + } +} + +<span class="kw">impl </span>Test<Reg32, Reg32> <span class="kw">for </span>Asm { + <span class="kw">fn </span>test(<span class="kw-2">&mut </span><span class="self">self</span>, op1: Reg32, op2: Reg32) { + <span class="self">self</span>.encode_rr(<span class="number">0x85</span>, op1, op2); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
\ No newline at end of file diff --git a/src/juicebox_asm/label.rs.html b/src/juicebox_asm/label.rs.html new file mode 100644 index 0000000..cf7e7ae --- /dev/null +++ b/src/juicebox_asm/label.rs.html @@ -0,0 +1,146 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/label.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>label.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +<a href="#14" id="14">14</a> +<a href="#15" id="15">15</a> +<a href="#16" 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+/// +/// // Skip the mov instruction. +/// asm.jmp(&mut lbl); +/// asm.mov(Reg64::rax, Reg64::rax); +/// asm.bind(&mut lbl); +/// ``` +/// +/// # Panics +/// +/// Panics if the label is dropped while not yet bound, or having unresolved relocations. +/// This is mainly a safety-guard to detect wrong usage. +</span><span class="kw">pub struct </span>Label { + <span class="doccomment">/// Location of the label. Will be set after the label is bound, else None. + </span>location: <span class="prelude-ty">Option</span><usize>, + + <span class="doccomment">/// Offsets that must be patched with the label location. + </span>offsets: HashSet<usize>, +} + +<span class="kw">impl </span>Label { + <span class="doccomment">/// Create a new `unbound` [Label]. + </span><span class="kw">pub fn </span>new() -> Label { + Label { + location: <span class="prelude-val">None</span>, + offsets: HashSet::new(), + } + } + + <span class="doccomment">/// Bind the label to the `location`. + </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>bind(<span class="kw-2">&mut </span><span class="self">self</span>, loc: usize) { + <span class="comment">// A label can only be bound once! + </span><span class="macro">assert!</span>(!<span class="self">self</span>.is_bound()); + + <span class="self">self</span>.location = <span class="prelude-val">Some</span>(loc); + } + + <span class="doccomment">/// Record an offset that must be patched with the label location. + </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>record_offset(<span class="kw-2">&mut </span><span class="self">self</span>, off: usize) { + <span class="self">self</span>.offsets.insert(off); + } + + <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>location(<span class="kw-2">&</span><span class="self">self</span>) -> <span class="prelude-ty">Option</span><usize> { + <span class="self">self</span>.location + } + + <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>offsets_mut(<span class="kw-2">&mut </span><span class="self">self</span>) -> <span class="kw-2">&mut </span>HashSet<usize> { + <span class="kw-2">&mut </span><span class="self">self</span>.offsets + } + + <span class="doccomment">/// Check whether the label is bound to a location. + </span><span class="kw">const fn </span>is_bound(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="self">self</span>.location.is_some() + } +} + +<span class="kw">impl </span>Drop <span class="kw">for </span>Label { + <span class="kw">fn </span>drop(<span class="kw-2">&mut </span><span class="self">self</span>) { + <span class="comment">// Ensure the label was bound when it is dropped. + </span><span class="macro">assert!</span>(<span class="self">self</span>.is_bound()); + <span class="comment">// Ensure all offsets have been patched when the label is dropped. + </span><span class="macro">assert!</span>(<span class="self">self</span>.offsets.is_empty()); + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
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href="#294" id="294">294</a> +<a href="#295" id="295">295</a> +<a href="#296" id="296">296</a> +<a href="#297" id="297">297</a> +<a href="#298" id="298">298</a> +<a href="#299" id="299">299</a> +<a href="#300" id="300">300</a> +<a href="#301" id="301">301</a> +<a href="#302" id="302">302</a> +<a href="#303" id="303">303</a> +<a href="#304" id="304">304</a> +</pre><pre class="rust"><code><span class="kw">pub mod </span>prelude; +<span class="kw">pub mod </span>rt; + +<span class="kw">mod </span>imm; +<span class="kw">mod </span>insn; +<span class="kw">mod </span>label; +<span class="kw">mod </span>reg; + +<span class="kw">use </span>imm::Imm; +<span class="kw">use </span>label::Label; +<span class="kw">use </span>reg::Reg; +<span class="kw">use </span>reg::{Reg16, Reg32, Reg64, Reg8}; + +<span class="kw">pub enum </span>MemOp { + Indirect(Reg64), + IndirectDisp(Reg64, i32), +} + +<span class="kw">impl </span>MemOp { + <span class="kw">const fn </span>base(<span class="kw-2">&</span><span class="self">self</span>) -> Reg64 { + <span class="kw">match </span><span class="self">self </span>{ + MemOp::Indirect(base) => <span class="kw-2">*</span>base, + MemOp::IndirectDisp(base, ..) => <span class="kw-2">*</span>base, + } + } +} + +<span class="doccomment">/// Encode the `REX` byte. +</span><span class="kw">const fn </span>rex(w: bool, r: u8, x: u8, b: u8) -> u8 { + <span class="kw">let </span>w = <span class="kw">if </span>w { <span class="number">1 </span>} <span class="kw">else </span>{ <span class="number">0 </span>}; + <span class="kw">let </span>r = (r >> <span class="number">3</span>) & <span class="number">1</span>; + <span class="kw">let </span>x = (x >> <span class="number">3</span>) & <span class="number">1</span>; + <span class="kw">let </span>b = (b >> <span class="number">3</span>) & <span class="number">1</span>; + <span class="number">0b0100_0000 </span>| ((w & <span class="number">1</span>) << <span class="number">3</span>) | (r << <span class="number">2</span>) | (x << <span class="number">1</span>) | b +} + +<span class="doccomment">/// Encode the `ModR/M` byte. +</span><span class="kw">const fn </span>modrm(mod_: u8, reg: u8, rm: u8) -> u8 { + ((mod_ & <span class="number">0b11</span>) << <span class="number">6</span>) | ((reg & <span class="number">0b111</span>) << <span class="number">3</span>) | (rm & <span class="number">0b111</span>) +} + +<span class="kw">pub struct </span>Asm { + buf: Vec<u8>, +} + +<span class="kw">impl </span>Asm { + <span class="kw">pub fn </span>new() -> Asm { + <span class="kw">let </span>buf = Vec::with_capacity(<span class="number">1024</span>); + Asm { buf } + } + + <span class="kw">pub fn </span>into_code(<span class="self">self</span>) -> Vec<u8> { + <span class="self">self</span>.buf + } + + <span class="kw">fn </span>emit(<span class="kw-2">&mut </span><span class="self">self</span>, bytes: <span class="kw-2">&</span>[u8]) { + <span class="self">self</span>.buf.extend_from_slice(bytes); + } + + <span class="kw">fn </span>emit_optional(<span class="kw-2">&mut </span><span class="self">self</span>, bytes: <span class="kw-2">&</span>[<span class="prelude-ty">Option</span><u8>]) { + <span class="kw">for </span>byte <span class="kw">in </span>bytes.iter().filter_map(|<span class="kw-2">&</span>b| b) { + <span class="self">self</span>.buf.push(byte); + } + } + + <span class="kw">fn </span>emit_at(<span class="kw-2">&mut </span><span class="self">self</span>, pos: usize, bytes: <span class="kw-2">&</span>[u8]) { + <span class="kw">if let </span><span class="prelude-val">Some</span>(buf) = <span class="self">self</span>.buf.get_mut(pos..pos + bytes.len()) { + buf.copy_from_slice(bytes); + } <span class="kw">else </span>{ + <span class="macro">unimplemented!</span>(); + } + } + + <span class="doccomment">/// Bind the [Label] to the current location. + </span><span class="kw">pub fn </span>bind(<span class="kw-2">&mut </span><span class="self">self</span>, label: <span class="kw-2">&mut </span>Label) { + <span class="comment">// Bind the label to the current offset. + </span>label.bind(<span class="self">self</span>.buf.len()); + + <span class="comment">// Resolve any pending relocations for the label. + </span><span class="self">self</span>.resolve(label); + } + + <span class="doccomment">/// If the [Label] is bound, patch any pending relocation. + </span><span class="kw">pub fn </span>resolve(<span class="kw-2">&mut </span><span class="self">self</span>, label: <span class="kw-2">&mut </span>Label) { + <span class="kw">if let </span><span class="prelude-val">Some</span>(loc) = label.location() { + <span class="kw">let </span>loc = i32::try_from(loc).expect(<span class="string">"Label location did not fit into i32."</span>); + + <span class="comment">// Resolve any pending relocations for the label. + </span><span class="kw">for </span>off <span class="kw">in </span>label.offsets_mut().drain() { + <span class="comment">// Displacement is relative to the next instruction following the jump. + // We record the offset to patch at the first byte of the disp32 therefore we need + // to account for that in the disp computation. + </span><span class="kw">let </span>disp32 = loc - i32::try_from(off).expect(<span class="string">"Label offset did not fit into i32"</span>) - <span class="number">4 </span><span class="comment">/* account for the disp32 */</span>; + + <span class="comment">// Patch the relocation with the disp32. + </span><span class="self">self</span>.emit_at(off, <span class="kw-2">&</span>disp32.to_ne_bytes()); + } + } + } + + <span class="comment">// -- Encode utilities. + + </span><span class="kw">fn </span>encode_rr<T: Reg>(<span class="kw-2">&mut </span><span class="self">self</span>, opc: u8, op1: T, op2: T) + <span class="kw">where + </span><span class="self">Self</span>: EncodeRR<T>, + { + <span class="comment">// MR operand encoding. + // op1 -> modrm.rm + // op2 -> modrm.reg + </span><span class="kw">let </span>modrm = modrm( + <span class="number">0b11</span>, <span class="comment">/* mod */ + </span>op2.idx(), <span class="comment">/* reg */ + </span>op1.idx(), <span class="comment">/* rm */ + </span>); + + <span class="kw">let </span>prefix = <<span class="self">Self </span><span class="kw">as </span>EncodeRR<T>>::legacy_prefix(); + <span class="kw">let </span>rex = <<span class="self">Self </span><span class="kw">as </span>EncodeRR<T>>::rex(op1, op2); + + <span class="self">self</span>.emit_optional(<span class="kw-2">&</span>[prefix, rex]); + <span class="self">self</span>.emit(<span class="kw-2">&</span>[opc, modrm]); + } + + <span class="kw">fn </span>encode_oi<T: Reg, U: Imm>(<span class="kw-2">&mut </span><span class="self">self</span>, opc: u8, op1: T, op2: U) + <span class="kw">where + </span><span class="self">Self</span>: EncodeRI<T>, + { + <span class="kw">let </span>opc = opc + (op1.idx() & <span class="number">0b111</span>); + <span class="kw">let </span>prefix = <<span class="self">Self </span><span class="kw">as </span>EncodeRI<T>>::legacy_prefix(); + <span class="kw">let </span>rex = <<span class="self">Self </span><span class="kw">as </span>EncodeRI<T>>::rex(op1); + + <span class="self">self</span>.emit_optional(<span class="kw-2">&</span>[prefix, rex]); + <span class="self">self</span>.emit(<span class="kw-2">&</span>[opc]); + <span class="self">self</span>.emit(op2.bytes()); + } + + <span class="kw">fn </span>encode_ri<T: Reg, U: Imm>(<span class="kw-2">&mut </span><span class="self">self</span>, opc: u8, opc_ext: u8, op1: T, op2: U) + <span class="kw">where + </span><span class="self">Self</span>: EncodeRI<T>, + { + <span class="comment">// MI operand encoding. + // op1 -> modrm.rm + // opc extension -> modrm.reg + </span><span class="kw">let </span>modrm = modrm( + <span class="number">0b11</span>, <span class="comment">/* mod */ + </span>opc_ext, <span class="comment">/* reg */ + </span>op1.idx(), <span class="comment">/* rm */ + </span>); + + <span class="kw">let </span>prefix = <<span class="self">Self </span><span class="kw">as </span>EncodeRI<T>>::legacy_prefix(); + <span class="kw">let </span>rex = <<span class="self">Self </span><span class="kw">as </span>EncodeRI<T>>::rex(op1); + + <span class="self">self</span>.emit_optional(<span class="kw-2">&</span>[prefix, rex]); + <span class="self">self</span>.emit(<span class="kw-2">&</span>[opc, modrm]); + <span class="self">self</span>.emit(op2.bytes()); + } + + <span class="kw">fn </span>encode_r<T: Reg>(<span class="kw-2">&mut </span><span class="self">self</span>, opc: u8, opc_ext: u8, op1: T) + <span class="kw">where + </span><span class="self">Self</span>: EncodeRI<T>, + { + <span class="comment">// M operand encoding. + // op1 -> modrm.rm + // opc extension -> modrm.reg + </span><span class="kw">let </span>modrm = modrm( + <span class="number">0b11</span>, <span class="comment">/* mod */ + </span>opc_ext, <span class="comment">/* reg */ + </span>op1.idx(), <span class="comment">/* rm */ + </span>); + + <span class="kw">let </span>prefix = <<span class="self">Self </span><span class="kw">as </span>EncodeRI<T>>::legacy_prefix(); + <span class="kw">let </span>rex = <<span class="self">Self </span><span class="kw">as </span>EncodeRI<T>>::rex(op1); + + <span class="self">self</span>.emit_optional(<span class="kw-2">&</span>[prefix, rex]); + <span class="self">self</span>.emit(<span class="kw-2">&</span>[opc, modrm]); + } + + <span class="kw">fn </span>encode_mr<T: Reg>(<span class="kw-2">&mut </span><span class="self">self</span>, opc: u8, op1: MemOp, op2: T) + <span class="kw">where + </span><span class="self">Self</span>: EncodeMR<T>, + { + <span class="comment">// MR operand encoding. + // op1 -> modrm.rm + // op2 -> modrm.reg + </span><span class="kw">let </span>mode = <span class="kw">match </span>op1 { + MemOp::Indirect(..) => { + <span class="macro">assert!</span>(!op1.base().need_sib() && !op1.base().is_pc_rel()); + <span class="number">0b00 + </span>} + MemOp::IndirectDisp(..) => { + <span class="macro">assert!</span>(!op1.base().need_sib()); + <span class="number">0b10 + </span>} + }; + + <span class="kw">let </span>modrm = modrm( + mode, <span class="comment">/* mode */ + </span>op2.idx(), <span class="comment">/* reg */ + </span>op1.base().idx(), <span class="comment">/* rm */ + </span>); + <span class="kw">let </span>prefix = <<span class="self">Self </span><span class="kw">as </span>EncodeMR<T>>::legacy_prefix(); + <span class="kw">let </span>rex = <<span class="self">Self </span><span class="kw">as </span>EncodeMR<T>>::rex(<span class="kw-2">&</span>op1, op2); + + <span class="self">self</span>.emit_optional(<span class="kw-2">&</span>[prefix, rex]); + <span class="self">self</span>.emit(<span class="kw-2">&</span>[opc, modrm]); + <span class="kw">if let </span>MemOp::IndirectDisp(<span class="kw">_</span>, disp) = op1 { + <span class="self">self</span>.emit(<span class="kw-2">&</span>disp.to_ne_bytes()); + } + } + + <span class="kw">fn </span>encode_rm<T: Reg>(<span class="kw-2">&mut </span><span class="self">self</span>, opc: u8, op1: T, op2: MemOp) + <span class="kw">where + </span><span class="self">Self</span>: EncodeMR<T>, + { + <span class="comment">// RM operand encoding. + // op1 -> modrm.reg + // op2 -> modrm.rm + </span><span class="self">self</span>.encode_mr(opc, op2, op1); + } + + <span class="kw">fn </span>encode_jmp_label(<span class="kw-2">&mut </span><span class="self">self</span>, opc: <span class="kw-2">&</span>[u8], op1: <span class="kw-2">&mut </span>Label) { + <span class="comment">// Emit the opcode. + </span><span class="self">self</span>.emit(opc); + + <span class="comment">// Record relocation offset starting at the first byte of the disp32. + </span>op1.record_offset(<span class="self">self</span>.buf.len()); + + <span class="comment">// Emit a zeroed disp32, which serves as placeholder for the relocation. + </span><span class="self">self</span>.emit(<span class="kw-2">&</span>[<span class="number">0u8</span>; <span class="number">4</span>]); + + <span class="comment">// Resolve any pending relocations for the label. + </span><span class="self">self</span>.resolve(op1); + } +} + +<span class="comment">// -- Encoder helper. + +</span><span class="kw">trait </span>EncodeRR<T: Reg> { + <span class="kw">fn </span>legacy_prefix() -> <span class="prelude-ty">Option</span><u8> { + <span class="prelude-val">None + </span>} + + <span class="kw">fn </span>rex(op1: T, op2: T) -> <span class="prelude-ty">Option</span><u8> { + <span class="kw">if </span>op1.need_rex() || op2.need_rex() { + <span class="prelude-val">Some</span>(rex(op1.rexw(), op2.idx(), <span class="number">0</span>, op1.idx())) + } <span class="kw">else </span>{ + <span class="prelude-val">None + </span>} + } +} + +<span class="kw">impl </span>EncodeRR<Reg8> <span class="kw">for </span>Asm {} +<span class="kw">impl </span>EncodeRR<Reg32> <span class="kw">for </span>Asm {} +<span class="kw">impl </span>EncodeRR<Reg16> <span class="kw">for </span>Asm { + <span class="kw">fn </span>legacy_prefix() -> <span class="prelude-ty">Option</span><u8> { + <span class="prelude-val">Some</span>(<span class="number">0x66</span>) + } +} +<span class="kw">impl </span>EncodeRR<Reg64> <span class="kw">for </span>Asm {} + +<span class="kw">trait </span>EncodeRI<T: Reg> { + <span class="kw">fn </span>legacy_prefix() -> <span class="prelude-ty">Option</span><u8> { + <span class="prelude-val">None + </span>} + + <span class="kw">fn </span>rex(op1: T) -> <span class="prelude-ty">Option</span><u8> { + <span class="kw">if </span>op1.need_rex() { + <span class="prelude-val">Some</span>(rex(op1.rexw(), <span class="number">0</span>, <span class="number">0</span>, op1.idx())) + } <span class="kw">else </span>{ + <span class="prelude-val">None + </span>} + } +} + +<span class="kw">impl </span>EncodeRI<Reg8> <span class="kw">for </span>Asm {} +<span class="kw">impl </span>EncodeRI<Reg32> <span class="kw">for </span>Asm {} +<span class="kw">impl </span>EncodeRI<Reg16> <span class="kw">for </span>Asm { + <span class="kw">fn </span>legacy_prefix() -> <span class="prelude-ty">Option</span><u8> { + <span class="prelude-val">Some</span>(<span class="number">0x66</span>) + } +} +<span class="kw">impl </span>EncodeRI<Reg64> <span class="kw">for </span>Asm {} + +<span class="kw">trait </span>EncodeMR<T: Reg> { + <span class="kw">fn </span>legacy_prefix() -> <span class="prelude-ty">Option</span><u8> { + <span class="prelude-val">None + </span>} + + <span class="kw">fn </span>rex(op1: <span class="kw-2">&</span>MemOp, op2: T) -> <span class="prelude-ty">Option</span><u8> { + <span class="kw">if </span>op2.need_rex() || (op1.base().is_ext()) { + <span class="prelude-val">Some</span>(rex(op2.rexw(), op2.idx(), <span class="number">0</span>, op1.base().idx())) + } <span class="kw">else </span>{ + <span class="prelude-val">None + </span>} + } +} + +<span class="kw">impl </span>EncodeMR<Reg8> <span class="kw">for </span>Asm {} +<span class="kw">impl </span>EncodeMR<Reg16> <span class="kw">for </span>Asm { + <span class="kw">fn </span>legacy_prefix() -> <span class="prelude-ty">Option</span><u8> { + <span class="prelude-val">Some</span>(<span class="number">0x66</span>) + } +} +<span class="kw">impl </span>EncodeMR<Reg32> <span class="kw">for </span>Asm {} +<span class="kw">impl </span>EncodeMR<Reg64> <span class="kw">for </span>Asm {} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
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\ No newline at end of file diff --git a/src/juicebox_asm/reg.rs.html b/src/juicebox_asm/reg.rs.html new file mode 100644 index 0000000..65ff29e --- /dev/null +++ b/src/juicebox_asm/reg.rs.html @@ -0,0 +1,648 @@ +<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/reg.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>reg.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin 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class="rust"><code><span class="doccomment">/// Trait to interact with register operands. +</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">trait </span>Reg { + <span class="doccomment">/// Get the raw x64 register code. + </span><span class="kw">fn </span>idx(<span class="kw-2">&</span><span class="self">self</span>) -> u8; + + <span class="doccomment">/// Check if the registers needs the `REX.W` bit. + </span><span class="kw">fn </span>rexw(<span class="kw-2">&</span><span class="self">self</span>) -> bool; + + <span class="doccomment">/// Check if the register is an extended registers. + </span><span class="kw">fn </span>is_ext(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="self">self</span>.idx() > <span class="number">7 + </span>} + + <span class="doccomment">/// Check if the register requires a `REX` byte. + </span><span class="kw">fn </span>need_rex(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="self">self</span>.is_ext() || <span class="self">self</span>.rexw() + } + + <span class="doccomment">/// Check if the register requires a `SIB` byte if used as addressing operand. + /// + /// See [64 bit + /// addressing](https://wiki.osdev.org/X86-64_Instruction_Encoding#32.2F64-bit_addressing) for + /// further details. + </span><span class="kw">fn </span>need_sib(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="self">self</span>.idx() == <span class="number">4 </span>|| <span class="self">self</span>.idx() == <span class="number">12 + </span>} + + <span class="doccomment">/// Check if the register is interpreted as `PC` relative if used as addressing operand. + /// + /// See [64 bit + /// addressing](https://wiki.osdev.org/X86-64_Instruction_Encoding#32.2F64-bit_addressing) for + /// further details. + </span><span class="kw">fn </span>is_pc_rel(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="self">self</span>.idx() == <span class="number">5 </span>|| <span class="self">self</span>.idx() == <span class="number">13 + </span>} +} + +<span class="macro">macro_rules! </span>impl_reg { + (ENUM_ONLY, <span class="macro-nonterminal">$name</span>:ident, { $(<span class="macro-nonterminal">$reg</span>:ident),+ $(,)<span class="question-mark">? </span>}) => { + <span class="doccomment">/// General purpose register operands. + </span><span class="attr">#[allow(non_camel_case_types)] + #[derive(Copy, Clone)] + #[repr(u8)] + </span><span class="kw">pub enum </span><span class="macro-nonterminal">$name </span>{ + $( <span class="macro-nonterminal">$reg</span>, )+ + } + + <span class="attr">#[cfg(test)] + </span><span class="kw">impl </span><span class="macro-nonterminal">$name </span>{ + <span class="kw">fn </span>iter() -> <span class="kw">impl </span>Iterator<Item = <span class="kw-2">&</span><span class="lifetime">'static </span><span class="macro-nonterminal">$name</span>> { + <span class="kw">use </span><span class="macro-nonterminal">$name</span>::<span class="kw-2">*</span>; + [$( <span class="macro-nonterminal">$reg</span>, )+].iter() + } + } + }; + + (<span class="macro-nonterminal">$name</span>:ident, <span class="macro-nonterminal">$rexw</span>:expr, { $(<span class="macro-nonterminal">$reg</span>:ident),+ $(,)<span class="question-mark">? </span>}) => { + <span class="macro">impl_reg!</span>(ENUM_ONLY, <span class="macro-nonterminal">$name</span>, { $( <span class="macro-nonterminal">$reg</span>, )+ }); + + <span class="kw">impl </span>Reg <span class="kw">for </span><span class="macro-nonterminal">$name </span>{ + <span class="doccomment">/// Get the raw x64 register code. + </span><span class="kw">fn </span>idx(<span class="kw-2">&</span><span class="self">self</span>) -> u8 { + <span class="kw-2">*</span><span class="self">self </span><span class="kw">as </span>u8 + } + + <span class="doccomment">/// Check if the registers needs the `REX.W` bit. + </span><span class="kw">fn </span>rexw(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="macro-nonterminal">$rexw + </span>} + } + } +} + +<span class="macro">impl_reg!</span>(Reg64, <span class="bool-val">true</span>, { rax, rcx, rdx, rbx, rsp, rbp, rsi, rdi, r8, r9, r10, r11, r12, r13, r14, r15 }); +<span class="macro">impl_reg!</span>(Reg32, <span class="bool-val">false</span>, { eax, ecx, edx, ebx, esp, ebp, esi, edi, r8d, r9d, r10d, r11d, r12d, r13d, r14d, r15d }); +<span class="macro">impl_reg!</span>(Reg16, <span class="bool-val">false</span>, { ax, cx, dx, bx, sp, bp, si, di, r8w, r9w, r10w, r11w, r12w, r13w, r14w, r15w }); +<span class="macro">impl_reg!</span>(ENUM_ONLY, + Reg8, { al, cl, dl, bl, spl, bpl, sil, dil, r8l, r9l, r10l, r11l, r12l, r13l, r14l, r15l, + ah, ch, dh, bh }); + +<span class="kw">impl </span>Reg <span class="kw">for </span>Reg8 { + <span class="doccomment">/// Get the raw x64 register code. + </span><span class="kw">fn </span>idx(<span class="kw-2">&</span><span class="self">self</span>) -> u8 { + <span class="kw">match </span><span class="self">self </span>{ + Reg8::ah => <span class="number">4</span>, + Reg8::ch => <span class="number">5</span>, + Reg8::dh => <span class="number">6</span>, + Reg8::bh => <span class="number">7</span>, + <span class="kw">_ </span>=> <span class="kw-2">*</span><span class="self">self </span><span class="kw">as </span>u8, + } + } + + <span class="doccomment">/// Check if the registers needs the `REX.W` bit. + </span><span class="kw">fn </span>rexw(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="bool-val">false + </span>} + + <span class="doccomment">/// Check whether the gp register needs a `REX` prefix + /// Check if the register requires a `REX` byte. + /// + /// For 1 byte addressing, register indexes `[4:7]` require a `REX` prefix, or else they will + /// be decoded as `{AH, CH, DH, BH}` accordingly. + /// + /// See [Registers](https://wiki.osdev.org/X86-64_Instruction_Encoding#Registers) for + /// further details or conduct `Table 3-1. Register Codes` in the *Intel Software Developers + /// Manual - Volume 2*. + </span><span class="kw">fn </span>need_rex(<span class="kw-2">&</span><span class="self">self</span>) -> bool { + <span class="self">self</span>.idx() > <span class="number">7 </span>|| <span class="macro">matches!</span>(<span class="self">self</span>, Reg8::spl | Reg8::bpl | Reg8::sil | Reg8::dil) + } +} + +<span class="attr">#[cfg(test)] +</span><span class="kw">mod </span>tests { + <span class="kw">use super</span>::<span class="kw-2">*</span>; + + <span class="attr">#[test] + </span><span class="kw">fn </span>test_reg8() { + <span class="kw">use </span>Reg8::<span class="kw-2">*</span>; + + <span class="kw">for </span>r <span class="kw">in </span>Reg8::iter() { + <span class="comment">// Check register index. + </span><span class="kw">let </span>idx = <span class="kw">match </span>r { + al => <span class="number">0</span>, + cl => <span class="number">1</span>, + dl => <span class="number">2</span>, + bl => <span class="number">3</span>, + spl => <span class="number">4</span>, + bpl => <span class="number">5</span>, + sil => <span class="number">6</span>, + dil => <span class="number">7</span>, + r8l => <span class="number">8</span>, + r9l => <span class="number">9</span>, + r10l => <span class="number">10</span>, + r11l => <span class="number">11</span>, + r12l => <span class="number">12</span>, + r13l => <span class="number">13</span>, + r14l => <span class="number">14</span>, + r15l => <span class="number">15</span>, + ah => <span class="number">4</span>, + ch => <span class="number">5</span>, + dh => <span class="number">6</span>, + bh => <span class="number">7</span>, + }; + <span class="macro">assert_eq!</span>(r.idx(), idx); + + <span class="comment">// Check REX.W bit. + </span><span class="macro">assert_eq!</span>(r.rexw(), <span class="bool-val">false</span>); + + <span class="comment">// Check need REX byte. + </span><span class="kw">let </span>rex = <span class="kw">match </span>r { + r8l | r9l | r10l | r11l | r12l | r13l | r14l | r15l | spl | bpl | sil | dil => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_rex(), rex); + + <span class="comment">// Check need SIB byte. + </span><span class="kw">let </span>sib = <span class="kw">match </span>r { + spl | r12l | ah => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_sib(), sib); + + <span class="comment">// Check if is PC relative addressing. + </span><span class="kw">let </span>rel = <span class="kw">match </span>r { + bpl | r13l | ch => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.is_pc_rel(), rel); + } + } + + <span class="attr">#[test] + </span><span class="kw">fn </span>test_reg16() { + <span class="kw">use </span>Reg16::<span class="kw-2">*</span>; + + <span class="kw">for </span>r <span class="kw">in </span>Reg16::iter() { + <span class="comment">// Check register index. + </span><span class="kw">let </span>idx = <span class="kw">match </span>r { + ax => <span class="number">0</span>, + cx => <span class="number">1</span>, + dx => <span class="number">2</span>, + bx => <span class="number">3</span>, + sp => <span class="number">4</span>, + bp => <span class="number">5</span>, + si => <span class="number">6</span>, + di => <span class="number">7</span>, + r8w => <span class="number">8</span>, + r9w => <span class="number">9</span>, + r10w => <span class="number">10</span>, + r11w => <span class="number">11</span>, + r12w => <span class="number">12</span>, + r13w => <span class="number">13</span>, + r14w => <span class="number">14</span>, + r15w => <span class="number">15</span>, + }; + <span class="macro">assert_eq!</span>(r.idx(), idx); + + <span class="comment">// Check REX.W bit. + </span><span class="macro">assert_eq!</span>(r.rexw(), <span class="bool-val">false</span>); + + <span class="comment">// Check need REX byte. + </span><span class="kw">let </span>rex = <span class="kw">match </span>r { + r8w | r9w | r10w | r11w | r12w | r13w | r14w | r15w => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_rex(), rex); + + <span class="comment">// Check need SIB byte. + </span><span class="kw">let </span>sib = <span class="kw">match </span>r { + sp | r12w => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_sib(), sib); + + <span class="comment">// Check if is PC relative addressing. + </span><span class="kw">let </span>rel = <span class="kw">match </span>r { + bp | r13w => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.is_pc_rel(), rel); + } + } + + <span class="attr">#[test] + </span><span class="kw">fn </span>test_reg32() { + <span class="kw">use </span>Reg32::<span class="kw-2">*</span>; + + <span class="kw">for </span>r <span class="kw">in </span>Reg32::iter() { + <span class="comment">// Check register index. + </span><span class="kw">let </span>idx = <span class="kw">match </span>r { + eax => <span class="number">0</span>, + ecx => <span class="number">1</span>, + edx => <span class="number">2</span>, + ebx => <span class="number">3</span>, + esp => <span class="number">4</span>, + ebp => <span class="number">5</span>, + esi => <span class="number">6</span>, + edi => <span class="number">7</span>, + r8d => <span class="number">8</span>, + r9d => <span class="number">9</span>, + r10d => <span class="number">10</span>, + r11d => <span class="number">11</span>, + r12d => <span class="number">12</span>, + r13d => <span class="number">13</span>, + r14d => <span class="number">14</span>, + r15d => <span class="number">15</span>, + }; + <span class="macro">assert_eq!</span>(r.idx(), idx); + + <span class="comment">// Check REX.W bit. + </span><span class="macro">assert_eq!</span>(r.rexw(), <span class="bool-val">false</span>); + + <span class="comment">// Check need REX byte. + </span><span class="kw">let </span>rex = <span class="kw">match </span>r { + r8d | r9d | r10d | r11d | r12d | r13d | r14d | r15d => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_rex(), rex); + + <span class="comment">// Check need SIB byte. + </span><span class="kw">let </span>sib = <span class="kw">match </span>r { + esp | r12d => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_sib(), sib); + + <span class="comment">// Check if is PC relative addressing. + </span><span class="kw">let </span>rel = <span class="kw">match </span>r { + ebp | r13d => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.is_pc_rel(), rel); + } + } + + <span class="attr">#[test] + </span><span class="kw">fn </span>test_reg64() { + <span class="kw">use </span>Reg64::<span class="kw-2">*</span>; + + <span class="kw">for </span>r <span class="kw">in </span>Reg64::iter() { + <span class="comment">// Check register index. + </span><span class="kw">let </span>idx = <span class="kw">match </span>r { + rax => <span class="number">0</span>, + rcx => <span class="number">1</span>, + rdx => <span class="number">2</span>, + rbx => <span class="number">3</span>, + rsp => <span class="number">4</span>, + rbp => <span class="number">5</span>, + rsi => <span class="number">6</span>, + rdi => <span class="number">7</span>, + r8 => <span class="number">8</span>, + r9 => <span class="number">9</span>, + r10 => <span class="number">10</span>, + r11 => <span class="number">11</span>, + r12 => <span class="number">12</span>, + r13 => <span class="number">13</span>, + r14 => <span class="number">14</span>, + r15 => <span class="number">15</span>, + }; + <span class="macro">assert_eq!</span>(r.idx(), idx); + + <span class="comment">// Check REX.W bit. + </span><span class="macro">assert_eq!</span>(r.rexw(), <span class="bool-val">true</span>); + + <span class="comment">// Check need REX byte. + </span><span class="macro">assert_eq!</span>(r.need_rex(), <span class="bool-val">true</span>); + + <span class="comment">// Check need SIB byte. + </span><span class="kw">let </span>sib = <span class="kw">match </span>r { + rsp | r12 => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.need_sib(), sib); + + <span class="comment">// Check if is PC relative addressing. + </span><span class="kw">let </span>rel = <span class="kw">match </span>r { + rbp | r13 => <span class="bool-val">true</span>, + <span class="kw">_ </span>=> <span class="bool-val">false</span>, + }; + <span class="macro">assert_eq!</span>(r.is_pc_rel(), rel); + } + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
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aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><a href="#1" id="1">1</a> +<a href="#2" id="2">2</a> +<a href="#3" id="3">3</a> +<a href="#4" id="4">4</a> +<a href="#5" id="5">5</a> +<a href="#6" id="6">6</a> +<a href="#7" id="7">7</a> +<a href="#8" id="8">8</a> +<a href="#9" id="9">9</a> +<a href="#10" id="10">10</a> +<a href="#11" id="11">11</a> +<a href="#12" id="12">12</a> +<a href="#13" id="13">13</a> +<a href="#14" id="14">14</a> +<a href="#15" id="15">15</a> +<a href="#16" 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id="49">49</a> +<a href="#50" id="50">50</a> +<a href="#51" id="51">51</a> +</pre><pre class="rust"><code><span class="kw">use </span>core::ffi::c_void; +<span class="kw">use </span>nix::sys::mman::{mmap, munmap, MapFlags, ProtFlags}; + +<span class="doccomment">/// A simple `mmap`ed runtime with executable pages. +</span><span class="kw">pub struct </span>Runtime { + buf: <span class="kw-2">*mut </span>c_void, + len: usize, +} + +<span class="kw">impl </span>Runtime { + <span class="doccomment">/// Create a new [Runtime]. + </span><span class="kw">pub fn </span>new(code: <span class="kw-2">&</span>[u8]) -> Runtime { + <span class="comment">// Allocate a single page. + </span><span class="kw">let </span>len = core::num::NonZeroUsize::new(<span class="number">4096</span>).unwrap(); + <span class="kw">let </span>buf = <span class="kw">unsafe </span>{ + mmap( + <span class="prelude-val">None</span>, + len, + ProtFlags::PROT_WRITE | ProtFlags::PROT_READ | ProtFlags::PROT_EXEC, + MapFlags::MAP_PRIVATE | MapFlags::MAP_ANONYMOUS, + <span class="number">0</span>, <span class="comment">/* fd */ + </span><span class="number">0</span>, <span class="comment">/* off */ + </span>) + .unwrap() + }; + { + <span class="comment">// Copy over code. + </span><span class="macro">assert!</span>(code.len() < len.get()); + <span class="kw">unsafe </span>{ std::ptr::copy_nonoverlapping(code.as_ptr(), buf.cast(), len.get()) }; + } + + Runtime { + buf, + len: len.get(), + } + } + + <span class="doccomment">/// Reinterpret the block of code as `F`. + </span><span class="attr">#[inline] + </span><span class="kw">pub unsafe fn </span>as_fn<F>(<span class="kw-2">&</span><span class="self">self</span>) -> F { + <span class="kw">unsafe </span>{ std::mem::transmute_copy(<span class="kw-2">&</span><span class="self">self</span>.buf) } + } +} + +<span class="kw">impl </span>Drop <span class="kw">for </span>Runtime { + <span class="kw">fn </span>drop(<span class="kw-2">&mut </span><span class="self">self</span>) { + <span class="kw">unsafe </span>{ + munmap(<span class="self">self</span>.buf, <span class="self">self</span>.len).expect(<span class="string">"Failed to munmap Runtime"</span>); + } + } +} +</code></pre></div> +</section></div></main><div id="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="juicebox_asm" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>
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