Commit Graph

92 Commits

Author SHA1 Message Date
Bryan Drewery
eacae6dc66 Fix LDADD/DPADD that should be LIBADD.
Sponsored by:	EMC / Isilon Storage Division
2015-12-04 03:17:47 +00:00
Bryan Drewery
b1f92fa229 META MODE: Update dependencies with 'the-lot' and add missing directories.
This is not properly respecting WITHOUT or ARCH dependencies in target/.
Doing so requires a massive effort to rework targets/ to do so.  A
better approach will be to either include the SUBDIR Makefiles directly
and map to DIRDEPS or just dynamically lookup the SUBDIR.  These lose
the benefit of having a userland/lib, userland/libexec, etc, though and
results in a massive package.  The current implementation of targets/ is
very unmaintainable.

Currently rescue/rescue and sys/modules are still not connected.

Sponsored by:	EMC / Isilon Storage Division
2015-12-01 05:23:19 +00:00
Dimitry Andric
999971f7f7 Minimize the number of files compiled for clang only (e.g. when neither
WITH_CLANG_EXTRAS nor WITH_LLDB is in effect).
2015-09-06 22:02:13 +00:00
Dimitry Andric
875ed54817 Update llvm/clang to r242221. 2015-08-12 18:31:11 +00:00
Dimitry Andric
635b2e1e5a Merge ^/head r285153 through r285283. 2015-07-08 18:43:55 +00:00
Ed Maste
0b0796a3dc lldb: use .PATH to find man page instead of symlinking it
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2015-07-07 18:46:41 +00:00
Dimitry Andric
3dac3a9bad Update llvm/clang to r241361. 2015-07-05 22:34:42 +00:00
Ed Maste
1c3bbb013d Update LLDB snapshot to upstream r241361
Notable upstream commits (upstream revision in parens):

- Add a JSON producer to LLDB (228636)
- Don't crash on bad DWARF expression (228729)
- Add support of DWARFv3 DW_OP_form_tls_address (231342)
- Assembly profiler for MIPS64 (232619)
- Handle FreeBSD/arm64 core files (233273)
- Read/Write register for MIPS64 (233685)
- Rework LLDB system initialization (233758)
- SysV ABI for aarch64 (236098)
- MIPS software single stepping (236696)
- FreeBSD/arm live debugging support (237303)
- Assembly profiler for mips32 (237420)
- Parse function name from DWARF DW_AT_abstract_origin (238307)
- Improve LLDB prompt handling (238313)
- Add real time signals support to FreeBSDSignals (238316)
- Fix race in IOHandlerProcessSTDIO (238423)
- MIPS64 Branch instruction emulation for SW single stepping (238820)
- Improve OSType initialization in elf object file's arch_spec (239148)
- Emulation of MIPS64 floating-point branch instructions (239996)
- ABI Plugin for MIPS32 (239997)
- ABI Plugin for MIPS64 (240123)
- MIPS32 branch emulation and single stepping (240373)
- Improve instruction emulation based stack unwinding on ARM (240533)
- Add branch emulation to aarch64 instruction emulator (240769)
2015-07-04 01:02:43 +00:00
Dimitry Andric
cc38b6408e Update llvm/clang build glue. 2015-06-23 18:46:29 +00:00
Dimitry Andric
76aeda8ad4 Merge ^/head r284188 through r284643. 2015-06-20 19:34:50 +00:00
Simon J. Gerraty
2ef6d5a7b9 new depends 2015-06-16 23:37:19 +00:00
Baptiste Daroussin
d9c8ae62f4 Convert to LIBADD 2015-06-15 21:20:52 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Dimitry Andric
97bc6c731e Update Makefiles and other build glue for llvm/clang 3.7.0, as of trunk
r239412.
2015-06-10 19:12:52 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Dimitry Andric
ebeff3f9b4 Update Makefiles and other build glue for llvm/clang 3.7.0, as of trunk
r238337.
2015-05-30 15:39:49 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Dimitry Andric
fe2efc8c43 Add the llvm-cov and llvm-profdata tools, when WITH_CLANG_EXTRAS is
defined.  These help with processing coverage and profile data.
2015-04-03 19:43:39 +00:00
Dimitry Andric
07f4251006 Regenerated llvm/clang manpages. 2015-03-14 19:22:15 +00:00
Dimitry Andric
44f7b0dcc5 Merge llvm 3.6.0rc3 from ^/vendor/llvm/dist, merge clang 3.6.0rc3 from
^/vendor/clang/dist, resolve conflicts, and update patches README.
2015-02-14 14:13:00 +00:00
Ed Maste
9d984acfb7 Update FreeBSD LLDB build for 3.6 update
Sponsored by:	DARPA, AFRL
2015-02-08 17:26:41 +00:00
Dimitry Andric
1ae6788e51 Update llvm and clang library and binary Makefiles for 3.6.0 rc1. 2015-01-26 18:48:27 +00:00
Dimitry Andric
c369979c46 Add the llvm-symbolizer tool, which enables the sanitizers to report
more complete debugging information.  This tools is only enabled when
WITH_CLANG_EXTRAS is on.

Submitted by:	Dan McGregor <danismostlikely@gmail.com>
2015-01-10 22:22:42 +00:00
Dimitry Andric
f91be99b1f Remove a few redundant DPADD/LDADD pairs in llvm utilities. 2015-01-10 22:11:49 +00:00
Dimitry Andric
559f16f0dd Regenerate the manpages for the additional llvm/clang tools. This
contains only very minor updates.
2015-01-10 21:44:31 +00:00
Dimitry Andric
47a80b9264 Add the AArch64 llvm backend to the build to allow for early testing and
to ease any rework of how clang is built to take arm64 in to account.

Submitted by:	andrew
Reviewed by:	andrew, emaste
Differential Revision: https://reviews.freebsd.org/D1446
2015-01-07 19:06:27 +00:00
Ed Maste
1a559761c7 Update build for LLDB snapshot at upstream rev 216948
Sponsored by:	DARPA, AFRL
2014-11-26 17:40:03 +00:00
Dimitry Andric
046ffce1c3 Update llvm and clang binary Makefiles. 2014-11-24 19:47:59 +00:00
Baptiste Daroussin
b156563c0c Regenerate the manpage in mdoc(7) format using pod2mdoc
Now mandoc can render the manpage properly
2014-11-23 22:16:43 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Enji Cooper
e5516195c6 Convert LIBCURSES to LIBNCURSES to fix "make checkdpadd"
Also, add a missing LIBPANEL dependency for lldb

Approved by: rpaulo (mentor)
Suggested by: brooks
MFC after: 5 days
Phabric: D675 (as part of a larger diff)
PR: 192762
2014-08-26 09:10:28 +00:00
Bryan Drewery
5608fd23c2 Revert r267233 for now. PIE support needs to be reworked.
1. 50+% of NO_PIE use is fixed by adding -fPIC to INTERNALLIB and other
   build-only utility libraries.
2. Another 40% is fixed by generating _pic.a variants of various libraries.
3. Some of the NO_PIE use is a bit absurd as it is disabling PIE (and ASLR)
   where it never would work anyhow, such as csu or loader. This suggests
   there may be better ways of adding support to the tree. Many of these
   cases can be fixed such that -fPIE will work but there is really no
   reason to have it in those cases.
4. Some of the uses are working around hacks done to some Makefiles that are
   really building libraries but have been using bsd.prog.mk because the code
   is cleaner. Had they been using bsd.lib.mk then NO_PIE would not have
   been needed.

We likely do want to enable PIE by default (opt-out) for non-tree consumers
(such as ports). For in-tree though we probably want to only enable PIE
(opt-in) for common attack targets such as remote service daemons and setuid
utilities. This is also a great performance compromise since ASLR is expected
to reduce performance. As such it does not make sense to enable it in all
utilities such as ls(1) that have little benefit to having it enabled.

Reported by:	kib
2014-08-19 15:04:32 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Brooks Davis
80189b3b09 Replace all uses of libncurses and libtermcap with their wide character
variants.  This allows usable file system images (i.e. those with both a
shell and an editor) to be created with only one copy of the curses library.

Exp-run:	antoine
PR:		189842
Discussed with:	bapt
Sponsored by:	DARPA, AFRL
2014-07-17 18:24:34 +00:00
Bryan Drewery
864c53ead8 In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE.
This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be enabled by default along with ASLR.

Each application Makefile uses opt-out to ensure that ASLR will be enabled by
default in new directories when the system is compiled with PIE/ASLR. [2]

Mark known build failures as NO_PIE for now.

The only known runtime failure was rtld.

[1] http://www.bsdcan.org/2014/schedule/events/452.en.html
Submitted by:		Shawn Webb <lattera@gmail.com>
Discussed between:	des@ and Shawn Webb [2]
2014-06-08 17:29:31 +00:00
Simon J. Gerraty
9ac5c14c93 Pay attention to MK_SHARED_TOOLCHAIN 2014-05-16 15:02:12 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
9a08faa5bf Updated depends 2014-05-10 21:53:07 +00:00
Warner Losh
7273339dc4 Eliminate EARLY_BUILD flag. It is redundant and means MK_CLANG_FULL=no
and MK_LLDB=no, so set those explicitly (now that we can do
that). Simplify tests for these variables as well, since we know they
will always be defined regardless of the phase of the build.
2014-05-10 16:38:03 +00:00
Simon J. Gerraty
cc3f4b9965 Merge from head 2014-05-08 23:54:15 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.
2014-05-06 04:22:01 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Warner Losh
3bdf775801 NO_MAN= has been deprecated in favor of MAN= for some time, go ahead
and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will be
addressed in a future commit.
2014-04-13 05:21:56 +00:00
Dimitry Andric
32a632c401 Enable parallel building for gnu/usr.bin and usr.bin/clang too.
MFC after:	2 weeks
X-MFC-With:	r263778
2014-03-27 20:15:33 +00:00
Dimitry Andric
21efc33edc Apply fix for lldb not linking after the sparc backend import.
Reported by:	se
Pointy hat to:	dim
2014-03-01 16:07:17 +00:00
Dimitry Andric
bdc74e2bc0 Merge from head up to r262536. 2014-02-26 22:26:40 +00:00
Dimitry Andric
137470fbfb Add Makefile glue to build the Sparc backend libraries and link them
into the clang executable.
2014-02-20 22:22:39 +00:00
Ed Maste
5eef691b3e Update LLDB bmake build for r262187
Sponsored by:	DARPA, AFRL
2014-02-18 20:25:02 +00:00
Ed Maste
adacc0725e Update lldb for clang/llvm 3.4 import
This commit largely restores the lldb source to the upstream r196259
snapshot with the addition of threaded inferior support and a few bug
fixes.

Specific upstream lldb revisions restored include:
   SVN      git
  181387  779e6ac
  181703  7bef4e2
  182099  b31044e
  182650  f2dcf35
  182683  0d91b80
  183862  15c1774
  183929  99447a6
  184177  0b2934b
  184948  4dc3761
  184954  007e7bc
  186990  eebd175

Sponsored by:	DARPA, AFRL
2014-02-17 18:50:03 +00:00
Dimitry Andric
f785676f2a Upgrade our copy of llvm/clang to 3.4 release. This version supports
all of the features in the current working draft of the upcoming C++
standard, provisionally named C++1y.

The code generator's performance is greatly increased, and the loop
auto-vectorizer is now enabled at -Os and -O2 in addition to -O3.  The
PowerPC backend has made several major improvements to code generation
quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ
backends have all seen major feature work.

Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.4/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html>

MFC after:	1 month
2014-02-16 19:44:07 +00:00