compcert-kvx - Unnamed repository; edit this file 'description' to name the repository.

	Commit message (Collapse)	Author	Age	Files	Lines
*	"macosx" is now called "macos"	Xavier Leroy	2021-01-18	2	-2/+2
\| \| \| \| \|	The configure script still accepts "macosx" for backward compatibility, but every other part of CompCert now uses "macos".
*	Support Cygwin 64 bits	Xavier Leroy	2020-10-05	5	-28/+99
\| \| \| \| \| \|	- Add support for the Win64 ABI to the x86_64 port - Update vararg support to handle Win64 conventions - Configure support for x86_64-cygwin64
*	Prefixed runtime functions.	Bernhard Schommer	2017-08-25	3	-6/+6
\| \| \| \| \| \| \|	The runtime functions are prefixed with compcert in order to avoid potential clashes with runtime/builtin functions of other compilers. Bug 22062
*	x86-64 MacOS X support	Xavier Leroy	2016-10-11	1	-1/+1
\| \| \| \| \|	- Avoid absolute addressing for labels, use RIP-relative addressing - Different, RIP-relative implementation of jump tables
*	Support for 64-bit architectures: x86 in 64-bit mode	Xavier Leroy	2016-10-01	5	-0/+391
	This commit enriches the IA32 port so that it supports x86 processors in 64-bit mode as well as in 32-bit mode, depending on the value of Archi.ptr64, which itself is set from the configuration model. To activate x86-64 bit support, configure with "x86_64-linux". Main steps: - Enrich Op.v and Asm.v with 64-bit operations - SelectLong: in 64-bit mode, use 64-bit operations directly; in 32-bit mode, fall back on the old implementation based on pairs of 32-bit integers - Conventions1: support x86-64 ABI in addition to the 32-bit ABI. - Add support for the new 64-bit operations everywhere. - runtime/x86_64: implementation of the supporting library appropriate for x86 in 64-bit mode To do: - More optimizations are possible on 64-bit integer arithmetic operations. - Could add new chunks to load, say, an unsigned byte into a 64-bit long (currently we load as a 32-bit int then zero-extend). - Implements the wrong ABI for struct passing.