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Zoxc / gist:2b50c3897e9cb1883d07
Last active Aug 29, 2015
Value type parameters
View gist:2b50c3897e9cb1883d07
  • Start Date: 2014-07-20
  • RFC PR #: (leave this empty)
  • Rust Issue #: (leave this empty)


Values should be able to be passed as type parameters. The [T, ..n] fixed length array should be changed to use a value as a type parameter.


View gist:2a69723a14704db3d50f
  • Start Date: 2014-07-21
  • RFC PR #: (leave this empty)
  • Rust Issue #: (leave this empty)


This adds the ability to refer to fields of types and use them later on with objects of that type. The FieldOffset<Obj, Field> type is added which refers to fields of type Field in the object Obj. The offsetof Type.field syntax is defined to construct instances of FieldOffset<Type, the type of field>.

View gist:44f0e0d3519fcfbcd35d
  • Start Date: 2014-07-22
  • RFC PR #: (leave this empty)
  • Rust Issue #: (leave this empty)


This adds the ability to have macros in type signatures.


Zoxc / nicer.ll
Created Jul 27, 2015
LLVM codegen
View nicer.ll
; ModuleID = 'nicer.ll'
target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define i8 @test({ i8*, i64 } %arg, i64 %arg1) unnamed_addr {
"the block":
%tmp = extractvalue { i8*, i64 } %arg, 1
%tmp2 = icmp ugt i64 %tmp, %arg1
br i1 %tmp2, label %exit, label %cond.i
View patchpoint.ll
; ModuleID = 'bugpoint-reduced-simplified.bc'
target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
; Function Attrs: noreturn
declare void @fail()
declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
define void @test() {
View Control flow integrity and dynamic linking plot
All code is shared between processes. Processes can not read or write to the code segment.
The global code segment is 2 TB. It is split into 1MB blocks, giving 2M blocks in total.
A module is a executable or shared library.
Each process has an bitmap where each bit represents a block of code of the code segment.
With 1 bit per block means the size of the array is 256KB.
If a bit is 0, the process does not have access to the block in the code segment.
View portal.c
#include <stdbool.h>
* Dummy typedefs for types used.
typedef int event_t;
typedef int message_t;
* Prototype for event functions.
View gist:469759
#include <stdio.h>
#include <math.h>
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include "swl.h"
#include "gles.hpp"
#include "OpenGL.Texture.hpp"
#include <ft2build.h>
#include FT_FREETYPE_H
View BitClass.pas
unit BitClass;
uses SysUtils;
Bit = 0..7;
BitByte = set of Bit;
Zoxc / gist:2467851
Created Apr 23, 2012
Mirb Exception Reporting
View gist:2467851
> tap { raise "hi" }
RuntimeError: hi
in main.Kernel(Object)#raise("hi")
in main.#<Class:main>(Object)#main(main)
Input:1: tap { raise "hi" }
in #<Proc:0x4c2048>.Proc#call(main)
in main.Object#tap()
in main.#<Class:main>(Object)#main()
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