From 7e758f4d684199c90ec1bb9107908e506bf736cf Mon Sep 17 00:00:00 2001 From: johannst Date: Fri, 20 Dec 2024 22:36:06 +0000 Subject: deploy: 6cc2331c8ff8e7372cd6e9a339250a9d8b58a547 --- juicebox_asm/index.html | 2 +- juicebox_asm/struct.Asm.html | 13 ++++++++++--- juicebox_asm/struct.Runtime.html | 6 +++--- 3 files changed, 14 insertions(+), 7 deletions(-) (limited to 'juicebox_asm') diff --git a/juicebox_asm/index.html b/juicebox_asm/index.html index ae482cb..0009a33 100644 --- a/juicebox_asm/index.html +++ b/juicebox_asm/index.html @@ -1,4 +1,4 @@ -juicebox_asm - Rust

Crate juicebox_asm

source
Expand description

A simple x64 jit assembler with a minimal runtime to execute emitted code for fun.

+juicebox_asm - Rust

Crate juicebox_asm

source
Expand description

A simple x64 jit assembler with a minimal runtime to execute emitted code for fun.

The following is an fibonacci example implementation.

use juicebox_asm::{Asm, Reg64, Imm64, Label};
diff --git a/juicebox_asm/struct.Asm.html b/juicebox_asm/struct.Asm.html
index 19579f8..9f7c7e8 100644
--- a/juicebox_asm/struct.Asm.html
+++ b/juicebox_asm/struct.Asm.html
@@ -1,7 +1,14 @@
-Asm in juicebox_asm - Rust
juicebox_asm
Struct Asm
source 
pub struct Asm { /* private fields */ }
Expand description
x64 jit assembler.

-
Implementations§
source§
impl Asm
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pub fn new() -> Asm
Create a new x64 jit assembler.

+Asm in juicebox_asm - Rust
juicebox_asm
Struct Asm
source 
pub struct Asm { /* private fields */ }
Expand description
x64 jit assembler.

+
Implementations§
source§
impl Asm
source
pub fn new() -> Asm
Create a new x64 jit assembler.

 
source
pub fn into_code(self) -> Vec<u8>
Consume the assembler and get the emitted code.

-
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pub fn bind(&mut self, label: &mut Label)
Bind the Label to the current location.

+
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pub fn disasm(&self)
Disassemble the code currently added to the runtime, using
+ndisasm and print it to stdout. If
+ndisasm is not available on the system this prints a warning and
+becomes a nop.

+
§Panics

+
Panics if anything goes wrong with spawning, writing to or reading from
+the ndisasm child process.

+
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pub fn bind(&mut self, label: &mut Label)
Bind the Label to the current location.

 
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impl Asm
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pub fn nop(&mut self)
Emit a nop instruction.

 
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impl Asm
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pub fn ret(&mut self)
Emit a ret instruction.

 
Trait Implementations§
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impl Add<Mem16, Imm16> for Asm
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fn add(&mut self, op1: Mem16, op2: Imm16)
Emit an add instruction.
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impl Add<Mem16, Imm8> for Asm
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fn add(&mut self, op1: Mem16, op2: Imm8)
Emit an add instruction.
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impl Add<Mem16, Reg16> for Asm
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fn add(&mut self, op1: Mem16, op2: Reg16)
Emit an add instruction.
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impl Add<Mem32, Imm8> for Asm
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fn add(&mut self, op1: Mem32, op2: Imm8)
Emit an add instruction.
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impl Add<Mem64, Imm8> for Asm
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fn add(&mut self, op1: Mem64, op2: Imm8)
Emit an add instruction.
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impl Add<Mem64, Reg64> for Asm
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fn add(&mut self, op1: Mem64, op2: Reg64)
Emit an add instruction.
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impl Add<Mem8, Imm8> for Asm
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fn add(&mut self, op1: Mem8, op2: Imm8)
Emit an add instruction.
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impl Add<Reg32, Reg32> for Asm
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fn add(&mut self, op1: Reg32, op2: Reg32)
Emit an add instruction.
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impl Add<Reg64, Mem64> for Asm
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fn add(&mut self, op1: Reg64, op2: Mem64)
Emit an add instruction.
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impl Add<Reg64, Reg64> for Asm
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fn add(&mut self, op1: Reg64, op2: Reg64)
Emit an add instruction.
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impl Call<Reg64> for Asm
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fn call(&mut self, op1: Reg64)
Emit a call instruction.
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impl Cmovnz<Reg64, Reg64> for Asm
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fn cmovnz(&mut self, op1: Reg64, op2: Reg64)
Emit a (conditional) move if not zero instruction. Read more
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impl Cmovz<Reg64, Reg64> for Asm
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fn cmovz(&mut self, op1: Reg64, op2: Reg64)
Emit a (conditional) move if zero instruction. Read more
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impl Cmp<Mem16, Imm16> for Asm
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fn cmp(&mut self, op1: Mem16, op2: Imm16)
Emit a compare instruction. Read more
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impl Cmp<Mem8, Imm8> for Asm
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fn cmp(&mut self, op1: Mem8, op2: Imm8)
Emit a compare instruction. Read more
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impl Cmp<Reg64, Reg64> for Asm
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fn cmp(&mut self, op1: Reg64, op2: Reg64)
Emit a compare instruction. Read more
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impl Dec<Mem16> for Asm
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fn dec(&mut self, op1: Mem16)
Emit a decrement instruction.
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impl Dec<Mem32> for Asm
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fn dec(&mut self, op1: Mem32)
Emit a decrement instruction.
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impl Dec<Mem64> for Asm
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fn dec(&mut self, op1: Mem64)
Emit a decrement instruction.
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impl Dec<Mem8> for Asm
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fn dec(&mut self, op1: Mem8)
Emit a decrement instruction.
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impl Dec<Reg32> for Asm
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fn dec(&mut self, op1: Reg32)
Emit a decrement instruction.
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impl Dec<Reg64> for Asm
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fn dec(&mut self, op1: Reg64)
Emit a decrement instruction.
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impl Inc<Mem16> for Asm
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fn inc(&mut self, op1: Mem16)
Emit a increment instruction.
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impl Inc<Mem32> for Asm
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fn inc(&mut self, op1: Mem32)
Emit a increment instruction.
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impl Inc<Mem64> for Asm
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fn inc(&mut self, op1: Mem64)
Emit a increment instruction.
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impl Inc<Mem8> for Asm
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fn inc(&mut self, op1: Mem8)
Emit a increment instruction.
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impl Inc<Reg32> for Asm
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fn inc(&mut self, op1: Reg32)
Emit a increment instruction.
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impl Inc<Reg64> for Asm
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fn inc(&mut self, op1: Reg64)
Emit a increment instruction.
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impl Jmp<&mut Label> for Asm
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fn jmp(&mut self, op1: &mut Label)
Emit an unconditional jump instruction.
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impl Jnz<&mut Label> for Asm
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fn jnz(&mut self, op1: &mut Label)
Emit a conditional jump if not zero instruction (ZF = 0).
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impl Jz<&mut Label> for Asm
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fn jz(&mut self, op1: &mut Label)
Emit a conditional jump if zero instruction (ZF = 1).
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impl Mov<Mem16, Imm16> for Asm
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fn mov(&mut self, op1: Mem16, op2: Imm16)
Emit an move instruction.
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impl Mov<Mem16, Reg16> for Asm
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fn mov(&mut self, op1: Mem16, op2: Reg16)
Emit an move instruction.
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impl Mov<Mem32, Reg32> for Asm
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fn mov(&mut self, op1: Mem32, op2: Reg32)
Emit an move instruction.
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impl Mov<Mem64, Reg64> for Asm
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fn mov(&mut self, op1: Mem64, op2: Reg64)
Emit an move instruction.
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impl Mov<Mem8, Reg8> for Asm
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fn mov(&mut self, op1: Mem8, op2: Reg8)
Emit an move instruction.
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impl Mov<Reg16, Imm16> for Asm
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fn mov(&mut self, op1: Reg16, op2: Imm16)
Emit an move instruction.
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impl Mov<Reg16, Mem16> for Asm
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fn mov(&mut self, op1: Reg16, op2: Mem16)
Emit an move instruction.
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impl Mov<Reg16, Reg16> for Asm
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fn mov(&mut self, op1: Reg16, op2: Reg16)
Emit an move instruction.
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impl Mov<Reg32, Imm32> for Asm
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fn mov(&mut self, op1: Reg32, op2: Imm32)
Emit an move instruction.
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impl Mov<Reg32, Mem32> for Asm
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fn mov(&mut self, op1: Reg32, op2: Mem32)
Emit an move instruction.
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impl Mov<Reg32, Reg32> for Asm
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fn mov(&mut self, op1: Reg32, op2: Reg32)
Emit an move instruction.
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impl Mov<Reg64, Imm64> for Asm
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fn mov(&mut self, op1: Reg64, op2: Imm64)
Emit an move instruction.
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impl Mov<Reg64, Mem64> for Asm
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fn mov(&mut self, op1: Reg64, op2: Mem64)
Emit an move instruction.
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impl Mov<Reg64, Reg64> for Asm
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fn mov(&mut self, op1: Reg64, op2: Reg64)
Emit an move instruction.
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impl Mov<Reg8, Imm8> for Asm
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fn mov(&mut self, op1: Reg8, op2: Imm8)
Emit an move instruction.
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impl Mov<Reg8, Mem8> for Asm
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fn mov(&mut self, op1: Reg8, op2: Mem8)
Emit an move instruction.
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impl Mov<Reg8, Reg8> for Asm
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fn mov(&mut self, op1: Reg8, op2: Reg8)
Emit an move instruction.
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impl Pop<Reg16> for Asm
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fn pop(&mut self, op1: Reg16)
Emit a pop instruction.
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impl Pop<Reg64> for Asm
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fn pop(&mut self, op1: Reg64)
Emit a pop instruction.
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impl Push<Reg16> for Asm
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fn push(&mut self, op1: Reg16)
Emit a push instruction.
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impl Push<Reg64> for Asm
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fn push(&mut self, op1: Reg64)
Emit a push instruction.
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impl Sub<Mem8, Imm8> for Asm
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fn sub(&mut self, op1: Mem8, op2: Imm8)
Emit an sub instruction.
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impl Sub<Reg64, Reg64> for Asm
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fn sub(&mut self, op1: Reg64, op2: Reg64)
Emit an sub instruction.
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impl Test<Mem16, Imm16> for Asm
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fn test(&mut self, op1: Mem16, op2: Imm16)
Emit a logical compare instruction. Read more
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impl Test<Reg32, Reg32> for Asm
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fn test(&mut self, op1: Reg32, op2: Reg32)
Emit a logical compare instruction. Read more
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impl Test<Reg64, Reg64> for Asm
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fn test(&mut self, op1: Reg64, op2: Reg64)
Emit a logical compare instruction. Read more
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impl Xor<Reg64, Reg64> for Asm
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fn xor(&mut self, op1: Reg64, op2: Reg64)
Emit a xor instruction.
Auto Trait Implementations§
§
impl Freeze for Asm
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impl RefUnwindSafe for Asm
§
impl Send for Asm
§
impl Sync for Asm
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impl Unpin for Asm
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impl UnwindSafe for Asm
Blanket Implementations§
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impl<T> Any for T
where
diff --git a/juicebox_asm/struct.Runtime.html b/juicebox_asm/struct.Runtime.html
index 5734451..be0cb19 100644
--- a/juicebox_asm/struct.Runtime.html
+++ b/juicebox_asm/struct.Runtime.html
@@ -1,5 +1,5 @@
 Runtime in juicebox_asm - Rust
juicebox_asm
Struct Runtime
source 
pub struct Runtime { /* private fields */ }
Expand description
A simple mmaped runtime with executable pages.

-
Implementations§
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impl Runtime
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pub fn new() -> Runtime
Create a new Runtime.

+
Implementations§
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impl Runtime
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pub fn new() -> Runtime
Create a new Runtime.

 
§Panics

 
Panics if the mmap call fails.

 
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pub fn with_profile() -> Runtime
Create a new Runtime which also generates static perf metat data.

@@ -21,14 +21,14 @@ pointer is only valid until the let nop = unsafe { rt.add_code::<extern "C" fn()>(&code) };
 
 nop();
-
source

pub fn disasm(&self)

Disassemble the code currently added to the runtime, using +

source

pub fn disasm(&self)

Disassemble the code currently added to the runtime, using ndisasm and print it to stdout. If ndisasm is not available on the system this prints a warning and becomes a nop.

§Panics

Panics if anything goes wrong with spawning, writing to or reading from the ndisasm child process.

-

Trait Implementations§

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impl Drop for Runtime

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fn drop(&mut self)

Unmaps the code page. This invalidates all the function pointer returned by +

Trait Implementations§

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impl Drop for Runtime

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fn drop(&mut self)

Unmaps the code page. This invalidates all the function pointer returned by Runtime::add_code.

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where -- cgit v1.2.3