OpenGrok

This directory contains code for AMD bulldozer including its piledriver update.

We currently make limited use of SIMD instructions, both via the MPN_PATH and
via inclusion of x86_64/fastsse files.

The bd1 cores share one SIMD/FPU pipeline for two integer units.  This probably
means that an all-core GMP load (such as a HPC load) might run slower if there
is significant SIMD dependency.

We should perhaps allow a special 'bd1nosimd' pseudo cpu-name excluding any
SIMD code.
`Name`	`Date`	`Size`
Up to higher level directory
`addmul_2.asm`	27-Sep-2020	`4.1K`
`aorrlsh1_n.asm`	22-Aug-2017	`1.3K`
`aorrlsh_n.asm`	27-Sep-2020	`1.3K`
`aors_n.asm`	27-Sep-2020	`1.3K`
`aorsmul_1.asm`	27-Sep-2020	`4K`
`com.asm`	22-Aug-2017	`1.3K`
`copyd.asm`	22-Aug-2017	`1.3K`
`copyi.asm`	22-Aug-2017	`1.3K`
`gcd_11.asm`	27-Sep-2020	`1.2K`
`gmp-mparam.h`	27-Sep-2020	`13K`
`hamdist.asm`	27-Sep-2020	`5K`
`mul_1.asm`	27-Sep-2020	`4K`
`mul_2.asm`	27-Sep-2020	`3.6K`
`mul_basecase.asm`	22-Aug-2017	`7.4K`
`popcount.asm`	27-Sep-2020	`4.9K`
`README`	22-Aug-2017	`478`
`sec_tabselect.asm`	22-Aug-2017	`1.3K`
`sublsh1_n.asm`	22-Aug-2017	`1.2K`