the cjdns/Makefile should be using these[1] performance optimizations. How many other target systems can follow suit here??
Orange Pi Zero
$ CFLAGS="-s -static -Wall -march=armv7ve -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
Pine A64
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -march=armv8-a+crc+crypto -mcpu=cortex-a53 -ftree-vectorize -mtune=cortex-a53 -fomit-frame-pointer" ./do
BeagleBone Black
$ CFLAGS="-s -static -Wall -march=armv7-a -mcpu=cortex-a8 -mtune=cortex-a8 -marm -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer" ./do
Raspberry Pi 3
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -mfpu=neon-vfpv4 -mfloat-abi=hard -mcpu=cortex-a7 -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
Raspberry Pi 2
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -mfpu=neon -mcpu=cortex-a7 -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
ODROID C2
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -mfpu=neon-vfpv4 -mfloat-abi=hard -mcpu=cortex-a7 -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
the cjdns/Makefile should be using these[1] performance optimizations. How many other target systems can follow suit here??
Orange Pi Zero
$ CFLAGS="-s -static -Wall -march=armv7ve -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
Pine A64
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -march=armv8-a+crc+crypto -mcpu=cortex-a53 -ftree-vectorize -mtune=cortex-a53 -fomit-frame-pointer" ./do
BeagleBone Black
$ CFLAGS="-s -static -Wall -march=armv7-a -mcpu=cortex-a8 -mtune=cortex-a8 -marm -mfloat-abi=hard -mfpu=neon -fomit-frame-pointer" ./do
Raspberry Pi 3
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -mfpu=neon-vfpv4 -mfloat-abi=hard -mcpu=cortex-a7 -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
Raspberry Pi 2
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -mfpu=neon -mcpu=cortex-a7 -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do
ODROID C2
$ Seccomp_NO=1 CFLAGS="-s -static -Wall -mfpu=neon-vfpv4 -mfloat-abi=hard -mcpu=cortex-a7 -mtune=cortex-a7 -fomit-frame-pointer -marm" ./do