Date: Wed, 19 Dec 2018 22:54:03 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342255 - in head: . sys/mips/conf sys/mips/mips sys/mips/sibyte Message-ID: <201812192254.wBJMs3vc054866@repo.freebsd.org>
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Author: imp Date: Wed Dec 19 22:54:03 2018 New Revision: 342255 URL: https://svnweb.freebsd.org/changeset/base/342255 Log: Remove support for the now very old SiByte MIPS platform. It's not relevant and is unused. It's also getting in the way of progress in some admittedly minor ways. Better to retire it to reduce the burden on the project. Discussed on: freebsd-mips@ Differential Revision: https://reviews.freebsd.org/D18543 Deleted: head/sys/mips/conf/SWARM head/sys/mips/conf/SWARM.hints head/sys/mips/conf/SWARM64 head/sys/mips/conf/SWARM64_SMP head/sys/mips/conf/SWARM_SMP head/sys/mips/conf/std.SWARM head/sys/mips/sibyte/ata_zbbus.c head/sys/mips/sibyte/files.sibyte head/sys/mips/sibyte/sb_asm.S head/sys/mips/sibyte/sb_bus_space.h head/sys/mips/sibyte/sb_machdep.c head/sys/mips/sibyte/sb_scd.c head/sys/mips/sibyte/sb_scd.h head/sys/mips/sibyte/sb_zbbus.c head/sys/mips/sibyte/sb_zbpci.c head/sys/mips/sibyte/std.sibyte Modified: head/UPDATING head/sys/mips/mips/bus_space_generic.c Modified: head/UPDATING ============================================================================== --- head/UPDATING Wed Dec 19 22:48:27 2018 (r342254) +++ head/UPDATING Wed Dec 19 22:54:03 2018 (r342255) @@ -31,6 +31,10 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW: disable the most expensive debugging functionality run "ln -s 'abort:false,junk:false' /etc/malloc.conf".) +20181215: + The old sibyte / swarm / Broadcom BCM1250 support has been + removed from the mips port. + 20181211: Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to 7.0.1. Please see the 20141231 entry below for information about Modified: head/sys/mips/mips/bus_space_generic.c ============================================================================== --- head/sys/mips/mips/bus_space_generic.c Wed Dec 19 22:48:27 2018 (r342254) +++ head/sys/mips/mips/bus_space_generic.c Wed Dec 19 22:54:03 2018 (r342255) @@ -202,14 +202,6 @@ static struct bus_space generic_space = { #define wr16(a, v) cvmx_write64_uint16(a, v) #define wr32(a, v) cvmx_write64_uint32(a, v) #define wr64(a, v) cvmx_write64_uint64(a, v) -#elif defined(CPU_SB1) && _BYTE_ORDER == _BIG_ENDIAN -#include <mips/sibyte/sb_bus_space.h> -#define rd8(a) sb_big_endian_read8(a) -#define rd16(a) sb_big_endian_read16(a) -#define rd32(a) sb_big_endian_read32(a) -#define wr8(a, v) sb_big_endian_write8(a, v) -#define wr16(a, v) sb_big_endian_write16(a, v) -#define wr32(a, v) sb_big_endian_write32(a, v) #else #define rd8(a) readb(a) #define rd16(a) readw(a)
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