Alexandria Library

A curated collection of awesome articles

Here are some ressources related to Assembly, Optimization, Data_types. Hoping you will find learning material, alternative tools or just some interesting stuff.

Home > Linux, Virtualization, Security, Co... > Linux, Kernel, Security, Emulation,... > Programming, Emulation, Operating S... > Assembly, Optimization, Data_types...

Articles

Faster CRC32-C on x86

See discussion (21 comments, 107 points) - Archive

Removing characters from strings faster with AVX-512

See discussion (85 comments, 146 points) - Archive

Efficient Integer Overflow Checking in LLVM (2016)

See discussion (22 comments, 84 points) - Archive

Writing a Self-Mutating x86_64 C Program (2013)

See discussion (55 comments, 84 points) - Archive

A bug story: data alignment in C on x86 (2016)

See discussion (80 comments, 134 points) - Archive

A bug story: data alignment on x86

See discussion (107 comments, 151 points) - Archive

Hotpatching a C Function on x86

See discussion (48 comments, 156 points) - Archive

Integer overflow in glibc strncat

See discussion (38 comments, 116 points) - Archive

The Performance Cost of Integer Overflow Checking

See discussion (106 comments, 166 points) - Archive

Replacing 32-bit loop variable with 64-bit introduces performance deviations

See discussion (22 comments, 144 points) - Archive

How Should You Write a Fast Integer Overflow Check?

See discussion (47 comments, 93 points) - Archive

IDIV DoS (INT_MIN / -1)

See discussion (23 comments, 111 points) - Archive

C-based Virtual Machine for Notch's DCPU-16

See discussion (89 comments, 128 points) - Archive

Catching Integer Overflows in C

See discussion (22 comments, 81 points) - Archive