FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=stable%2F13 2020-02-29T03:25:51Z 2020-02-29T03:25:51Z Ed Maste emaste@FreeBSD.org 2020-02-29T03:25:51Z urn:sha1:57f804675e65951d630a38d94c07be4a27ae4053 As described in Warner's email message[1] to the FreeBSD-arch mailing list we have reached GCC 4.2.1's retirement date. At this time all supported architectures either use in-tree Clang, or rely on external toolchain (i.e., a contemporary GCC version from ports). GCC 4.2.1 was released July 18, 2007 and was imported into FreeBSD later that year, in r171825. GCC has served us well, but version 4.2.1 is obsolete and not used by default on any architecture in FreeBSD. It does not support modern C and does not support arm64 or RISC-V. Thanks to everyone responsible for maintaining, updating, and testing GCC in the FreeBSD base system over the years. So long, and thanks for all the fish. [1] https://lists.freebsd.org/pipermail/freebsd-arch/2020-January/019823.html PR: 228919 Reviewed by: brooks, imp Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D23124 2019-12-20T19:53:05Z Dimitry Andric dim@FreeBSD.org 2019-12-20T19:53:05Z urn:sha1:0b57cec536236d46e3dba9bd041533462f33dbb7 This uses the new layout of the upstream repository, which was recently migrated to GitHub, and converted into a "monorepo". That is, most of the earlier separate sub-projects with their own branches and tags were consolidated into one top-level directory, and are now branched and tagged together. Updating the vendor area to match this layout is next. 2019-06-25T02:35:22Z Justin Hibbits jhibbits@FreeBSD.org 2019-06-25T02:35:22Z urn:sha1:e861dab451869582008237a8c11e97348d2440ce Summary: Toolchain follow-up to r349350. LLVM patches will be submitted upstream for 9.0 as well. The bsd.cpu.mk change is required because GNU ld assumes BSS-PLT if it cannot determine for certain that it needs Secure-PLT, and some binaries do not compile in such a way to make it know to use Secure-PLT. Reviewed By: nwhitehorn, bdragon, pfg Differential Revision: https://reviews.freebsd.org/D20598 2018-10-19T00:37:47Z Glen Barber gjb@FreeBSD.org 2018-10-19T00:37:47Z urn:sha1:b958317950db889c01b5fda1a7feb1202c31760e - Bump MACHINE_TRIPLE, TARGET_TRIPLE, FBSD_MAJOR, FBSD_CC_VER, FREEBSD_CC_VERSION, OS_VERSION. - Update comment in UPDATING regarding debugging options. - Remove debug.witness.trace=0 from installation media. - Bump __FreeBSD_version. Approved by: re (implicit) Sponsored by: The FreeBSD Foundation 2018-09-21T17:44:05Z Brooks Davis brooks@FreeBSD.org 2018-09-21T17:44:05Z urn:sha1:397358d9aca10667451f7667852bee2f27b617c0 We're studing the possibility of deprecating sbrk(). To make it easier we're removing unnecessicary uses in the base system. None of these tools require sbrk(), but they agressively prefer it for no good reason. Reviewed by: andrew Approved by: re (kib) Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D16141 2018-06-27T19:29:15Z Bryan Drewery bdrewery@FreeBSD.org 2018-06-27T19:29:15Z urn:sha1:96a0acc4ce1cbac643c51d118db1912dd63f6bb8 MFC after: 2 weeks Sponsored by: Dell EMC 2018-06-27T18:14:33Z John Baldwin jhb@FreeBSD.org 2018-06-27T18:14:33Z urn:sha1:104f6a2dcdde64f316849b60a428066aaa73cc9c - Change the C++ directory entries to honor --sysroot if it is set. - Don't define CROSS_INCLUDE_DIR for the cross compiler. Instead, set TARGET_SYSTEM_ROOT to point to WORLDTMP and always define STANDARD_INCLUDE_DIR. - Change STANDARD_INCLUDE_DIR and the C++ include directories to just start with "/usr" always. The compiler will prepend the sysroot when doing cross-builds. GCC_INCLUDE_DIR (which contains headers that ship with the compiler such as intrinsincs rather than OS-supplied headers) remains hardcoded to look in TOOLS_PREFIX. Reviewed by: bdrewery (older version) Sponsored by: DARPA / AFRL Differential Revision: https://reviews.freebsd.org/D15127 2018-06-27T18:11:47Z John Baldwin jhb@FreeBSD.org 2018-06-27T18:11:47Z urn:sha1:7cdb6a830526fb77fc1270c34145d512e3269812 GCC 4.2 prefixes these directories with --sysroot meaning that during buildworld they have a double sysroot. Reviewed by: bdrewery Sponsored by: DARPA / AFRL Differential Revision: https://reviews.freebsd.org/D14780 2017-10-31T19:02:05Z Bryan Drewery bdrewery@FreeBSD.org 2017-10-31T19:02:05Z urn:sha1:7cd84b56411ceebd98e5972320100c3e9b206956 It merely wanted to use 'all' rather than 'build-tools' so just add a build-tools target to the Makefile. MFC after: 2 weeks Sponsored by: Dell EMC Isilon 2017-10-31T00:07:04Z Bryan Drewery bdrewery@FreeBSD.org 2017-10-31T00:07:04Z urn:sha1:ea825d02749f382c3f7e17f28247f20a48733eab Sponsored by: Dell EMC Isilon