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authorjohannst <johannst@users.noreply.github.com>2024-12-13 00:18:53 +0000
committerjohannst <johannst@users.noreply.github.com>2024-12-13 00:18:53 +0000
commitc94a65c993f5da6a86bd1e6d23e359ba2052f836 (patch)
tree8ca23ecd01fb4cd26c958e310c3f352cc7c73d63 /src/juicebox_asm/lib.rs.html
parent741d915aed07eb4ea265d8e90cf64e8ca6552ddc (diff)
downloadjuicebox-asm-c94a65c993f5da6a86bd1e6d23e359ba2052f836.tar.gz
juicebox-asm-c94a65c993f5da6a86bd1e6d23e359ba2052f836.zip
deploy: 758f014afb8ec5c20ef2fc862fc12e80f65d3d25
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-rw-r--r--src/juicebox_asm/lib.rs.html154
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diff --git a/src/juicebox_asm/lib.rs.html b/src/juicebox_asm/lib.rs.html
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--- a/src/juicebox_asm/lib.rs.html
+++ b/src/juicebox_asm/lib.rs.html
@@ -88,81 +88,7 @@
<a href="#87" id="87">87</a>
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-<a href="#164" id="164">164</a></pre></div><pre class="rust"><code><span class="doccomment">//! A simple `x64` jit assembler with a minimal runtime to execute emitted code for fun.
+<a href="#90" id="90">90</a></pre></div><pre class="rust"><code><span class="doccomment">//! A simple `x64` jit assembler with a minimal runtime to execute emitted code for fun.
//!
//! The following is an fibonacci example implementation.
//! ```rust
@@ -240,6 +166,7 @@
</span><span class="kw">mod </span>asm;
<span class="kw">mod </span>imm;
<span class="kw">mod </span>label;
+<span class="kw">mod </span>mem;
<span class="kw">mod </span>reg;
<span class="kw">mod </span>rt;
@@ -248,82 +175,7 @@
<span class="kw">pub use </span>asm::Asm;
<span class="kw">pub use </span>imm::{Imm16, Imm32, Imm64, Imm8};
<span class="kw">pub use </span>label::Label;
+<span class="kw">pub use </span>mem::{Mem16, Mem32, Mem64, Mem8};
<span class="kw">pub use </span>reg::{Reg16, Reg32, Reg64, Reg8};
<span class="kw">pub use </span>rt::Runtime;
-
-<span class="doccomment">/// Type representing a memory operand.
-</span><span class="attr">#[derive(Clone, Copy)]
-</span><span class="kw">pub enum </span>MemOp {
- <span class="doccomment">/// An indirect memory operand, eg `mov [rax], rcx`.
- </span>Indirect(Reg64),
-
- <span class="doccomment">/// An indirect memory operand with additional displacement, eg `mov [rax + 0x10], rcx`.
- </span>IndirectDisp(Reg64, i32),
-
- <span class="doccomment">/// An indirect memory operand in the form base + index, eg `mov [rax + rcx], rdx`.
- </span>IndirectBaseIndex(Reg64, Reg64),
-}
-
-<span class="kw">impl </span>MemOp {
- <span class="doccomment">/// Get the base address register of the memory operand.
- </span><span class="kw">const fn </span>base(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; Reg64 {
- <span class="kw">match </span><span class="self">self </span>{
- MemOp::Indirect(base) =&gt; <span class="kw-2">*</span>base,
- MemOp::IndirectDisp(base, ..) =&gt; <span class="kw-2">*</span>base,
- MemOp::IndirectBaseIndex(base, ..) =&gt; <span class="kw-2">*</span>base,
- }
- }
-
- <span class="doccomment">/// Get the index register of the memory operand.
- </span><span class="kw">fn </span>index(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; Reg64 {
- <span class="comment">// Return zero index register for memory operands w/o index register.
- </span><span class="kw">let </span>zero_index = Reg64::rax;
- <span class="kw">use </span>reg::Reg;
- <span class="macro">assert_eq!</span>(zero_index.idx(), <span class="number">0</span>);
-
- <span class="kw">match </span><span class="self">self </span>{
- MemOp::Indirect(..) =&gt; zero_index,
- MemOp::IndirectDisp(..) =&gt; zero_index,
- MemOp::IndirectBaseIndex(.., index) =&gt; <span class="kw-2">*</span>index,
- }
- }
-}
-
-<span class="doccomment">/// Trait to give size hints for memory operands.
-</span><span class="kw">trait </span>MemOpSized {
- <span class="kw">fn </span>mem_op(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; MemOp;
-}
-
-<span class="macro">macro_rules!</span> impl_memop_sized {
- ($(<span class="attr">#[<span class="macro-nonterminal">$doc</span>:meta] </span><span class="macro-nonterminal">$name</span>:ident)+) =&gt; {
- $(
- <span class="attr">#[<span class="macro-nonterminal">$doc</span>]
- </span><span class="kw">pub struct </span><span class="macro-nonterminal">$name</span>(MemOp);
-
- <span class="kw">impl </span><span class="macro-nonterminal">$name </span>{
- <span class="doccomment">/// Create a memory with size hint from a raw memory operand.
- </span><span class="kw">pub fn </span>from(op: MemOp) -&gt; <span class="self">Self </span>{
- <span class="self">Self</span>(op)
- }
- }
-
- <span class="kw">impl </span>MemOpSized <span class="kw">for </span><span class="macro-nonterminal">$name </span>{
- <span class="kw">fn </span>mem_op(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; MemOp {
- <span class="self">self</span>.<span class="number">0
- </span>}
- }
- )+
- };
-}
-
-<span class="macro">impl_memop_sized!</span>(
- <span class="doccomment">/// A memory operand with a word (8 bit) size hint.
- </span>MemOp8
- <span class="doccomment">/// A memory operand with a word (16 bit) size hint.
- </span>MemOp16
- <span class="doccomment">/// A memory operand with a dword (32 bit) size hint.
- </span>MemOp32
- <span class="doccomment">/// A memory operand with a qword (64 bit) size hint.
- </span>MemOp64
-);
</code></pre></div></section></main></body></html> \ No newline at end of file