Date: Wed, 2 Jan 2019 06:36:30 +1300 From: Jonathan Chen <jonc@chen.org.nz> To: freebsd-arm@freebsd.org Subject: What's the difference between armv6 and armv7? Message-ID: <CAJuc1zPRyNkzAMZxS2wSyJa4JVSdOLLo5kogRssZUOJMBiPQ8A@mail.gmail.com>
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Hi, Sorry if this sounds like a simple question, but what is the difference between armv6 and armv7 TARGET_ARCH? I had opportunity to try out both for STABLE-12 the past few days, and the resultant kernel and binaries both work for the RPI2. The file(1) output doesn't appear to offer any distinguishing features either: rpi2:~,6:35am> file /usr/bin/true /usr/bin/true: ELF 32-bit LSB executable, ARM, EABI5 version 1 (FreeBSD), dynamically linked, interpreter /libexec/ld-elf.so.1, for FreeBSD 12.0 (1200500), FreeBSD-style, stripped Thanks -- Jonathan Chen <jonc@chen.org.nz>
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