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* More 'tests' packaging fixes.gjb2016-02-032-0/+9
| | | | Sponsored by: The FreeBSD Foundation
* First pass to fix the 'tests' packages.gjb2016-02-022-0/+10
| | | | Sponsored by: The FreeBSD Foundation
* MFHgjb2016-01-291-1/+1
|\ | | | | | | Sponsored by: The FreeBSD Foundation
| * Make .debug file for libgcc_s.so.1 more useful.kan2016-01-271-1/+1
| | | | | | | | | | | | The files compiled into libgcc_s.so.1 did not have -g on compiler command line, making generated .debug quite pointless.
* | MFHgjb2016-01-271-2/+7
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Make libgcc compilable on RISC-V.br2016-01-261-2/+7
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* | MFHgjb2016-01-252-2/+7
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Use MAN= to specify that no man page is providedemaste2016-01-221-1/+1
| | | | | | | | | | | | NO_MAN is deprecated. Reviewed by: imp
| * Restore libunwind.cpp to LLVM libunwind build (reverts r294576)emaste2016-01-221-1/+2
| | | | | | | | The unw_* functions are not exported, but are used internally.
| * Drop HP libunwind (unw_*) functions from LLVM libunwindemaste2016-01-221-2/+1
| | | | | | | | They are not needed for exception handling.
| * Remove old generated unwind.h when using LLVM libunwindemaste2016-01-221-1/+6
| | | | | | | | | | | | | | | | | | | | | | When not using LLVM libunwind, unwind.h is a generated header and a stale copy may remain in the OBJDIR after enabling LLVM libunwind. Explicitly remove it. Reported by: bz Reviewed by: bdrewery Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D5019
* | MFHgjb2016-01-201-13/+1
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Remove local override for .cpp.o and .cpp.po rulesemaste2016-01-191-8/+1
| | | | | | | | | | | | | | | | | | | | | | The local build rule used to set -fvisibility=hidden and -fPIC, in addition to -fexceptions and -D defines that had no effect. With -fvisibility=hidden and -fPIC in STATIC_CXXFLAGS the standard bsd.lib.mk rules are suitable for libgcc_s's C++ source. PR: 206381 Sponsored by: The FreeBSD Foundation
| * Remove local override for .cpp.So ruleemaste2016-01-191-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The standard bsd.lib.mk rule is suitable for libgcc_s's C++ source. The local rule had the following non-functional argument differences or additions: 1. -DSHARED (rather than -DPIC from bsd.lib.mk) The C++ sources don't have an #ifdef for either one. 2. -fexceptions This is enabled by default for C++ so does not need to be set explicitly. 3. -D__GLIBC__=3 Not used by LLVM libunwind. 4. -DElfW=__ElfN LLVM libunwind provides its own definition. PR: 206381 Differential Revision: The FreeBSD Foundation
* | MFHgjb2016-01-121-4/+51
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Support use of LLVM's libunwind for exception unwindingemaste2016-01-091-4/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is built in libgcc_s.so and libgcc_eh.a to simplify transition. It is enabled by default on arm64 (where we previously had no other unwinder) and may be enabled for testing on other platforms by setting WITH_LLVM_LIBUNWIND in src.conf(5). Also add compiler-rt's __gcc_personality_v0 implementation for use with the LLVM unwinder. Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D4787
* | MFHgjb2016-01-071-2/+3
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Switch GNU ld to be installed as ld.bfd and linked as ldemaste2016-01-071-2/+3
| | | | | | | | | | | | | | | | | | | | We intend to replace GNU ld with LLVM's lld, and on the path to there we'll experiment with having lld installed or linked as /usr/bin/ld. Thus, make ld.bfd the primary install target for GNU ld, to later facilitate making the ld link optional. Reviewed by: davide, dim Differential Revision: https://reviews.freebsd.org/D4790
* | MFH r289384-r293170gjb2016-01-0449-141/+131
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Install ld also as ld.bfd, for use with cc -fuse-ld=bfdemaste2015-12-231-0/+1
| | | | | | | | | | | | | | PR: 205409 [exp-run] MFC after: 1 week Relnotes: Yes Sponsored by: The FreeBSD Foundation
| * Fix LDADD/DPADD that should be LIBADD.bdrewery2015-12-0418-37/+54
| | | | | | | | Sponsored by: EMC / Isilon Storage Division
| * Don't override LIB*DIR variables from src.libnames.mk.bdrewery2015-12-011-3/+3
| | | | | | | | | | | | | | | | In some cases switch to the LIB*SRCDIR value. These recently were defined in r291327 and r291619. Sponsored by: EMC / Isilon Storage Division
| * META MODE: Update dependencies with 'the-lot' and add missing directories.bdrewery2015-12-015-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * Update dependencies after r291406 added libelf to libkvm.bdrewery2015-12-011-0/+1
| | | | | | | | | | | | | | | | Unfortunately filemon/meta mode tracks all indirect dependencies here since ld(1) is reading libelf when linking in libkvm. Churn would be reduced if this was able to be limited to direct dependencies. Sponsored by: EMC / Isilon Storage Division
| * Fix a double-semicolon typo in my libkvm changes.jhb2015-11-301-1/+1
| | | | | | | | Submitted by: jmallett
| * Add support to libkvm for reading vmcores from other architectures.jhb2015-11-273-29/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add a kvaddr_type to represent kernel virtual addresses instead of unsigned long. - Add a struct kvm_nlist which is a stripped down version of struct nlist that uses kvaddr_t for n_value. - Add a kvm_native() routine that returns true if an open kvm descriptor is for a native kernel and memory image. - Add a kvm_open2() function similar to kvm_openfiles(). It drops the unused 'swapfile' argument and adds a new function pointer argument for a symbol resolving function. Native kernels still use _fdnlist() from libc to resolve symbols if a resolver function is not supplied, but cross kernels require a resolver. - Add a kvm_nlist2() function similar to kvm_nlist() except that it uses struct kvm_nlist instead of struct nlist. - Add a kvm_read2() function similar to kvm_read() except that it uses kvaddr_t instead of unsigned long for the kernel virtual address. - Add a new kvm_arch switch of routines needed by a vmcore backend. Each backend is responsible for implementing kvm_read2() for a given vmcore format. - Use libelf to read headers from ELF kernels and cores (except for powerpc cores). - Add internal helper routines for the common page offset hash table used by the minidump backends. - Port all of the existing kvm backends to implement a kvm_arch switch and to be cross-friendly by using private constants instead of ones that vary by platform (e.g. PAGE_SIZE). Static assertions are present when a given backend is compiled natively to ensure the private constants match the real ones. - Enable all of the existing vmcore backends on all platforms. This means that libkvm on any platform should be able to perform KVA translation and read data from a vmcore of any platform. Tested on: amd64, i386, sparc64 (marius) Differential Revision: https://reviews.freebsd.org/D3341
| * Use LIBEXECDIR for /usr/libexec.bdrewery2015-11-262-2/+2
| | | | | | | | | | MFC after: 1 week Sponsored by: EMC / Isilon Storage Division
| * Replace DPSRCS that work fine in SRCS.bdrewery2015-11-251-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is so that 'make depend' is not a required build step in these files. DPSRCS is overall unneeded. DPSRCS already contains SRCS, so anything which can safely be in SRCS should be. DPSRCS is mostly just a way to generate files that should not be linked into the final PROG/LIB. For headers and grammars it is safe for them to be in SRCS since they will be excluded during linking and installation. The only remaining uses of DPSRCS are for generating .c or .o files that must be built before 'make depend' can run 'mkdep' on the SRCS c files list. A semi-proper example is in tests/sys/kern/acct/Makefile where a checked-in .c file has an #include on a generated .c file. The generated .c file should not be linked into the final PROG though since it is #include'd. The more proper way here is just to build/link it in though without DPSRCS. Another example is in sys/modules/linux/Makefile where a shell script runs to parse a DPSRCS .o file that should not be linked into the module. Beyond those, the need for DPSRCS is largely unneeded, redundant, and forces 'make depend' to be ran. Generally, these Makefiles should avoid the need for DPSRCS and define proper dependencies for their files as well. An example of an improper usage and why this matters is in usr.bin/netstat. nl_defs.h was only in DPSRCS and so was not generated during 'make all', but only during 'make depend'. The files including it lacked proper depenencies on it, which forced running 'make depend' to workaround that bug. The 'make depend' target should mostly be used for incremental build help, not to produce a working build. This specific example was broken in the meta build until r287905 since it does not run 'make depend'. The gnu/lib/libreadline/readline case is fine since bsd.lib.mk has 'OBJS: SRCS:M*.h' when there is no .depend file. Sponsored by: EMC / Isilon Storage Division MFC after: 1 week
| * META MODE: Don't create .meta files when symlinking sources into the obj ↵bdrewery2015-11-255-9/+9
| | | | | | | | | | | | | | | | | | | | | | directory. Tracking these leads to situations where meta mode will consider the file to be out of date if /bin/sh or /bin/ln are newer than the source file. There's no reason for meta mode to do this as make is already handling the rebuild dependency fine. Sponsored by: EMC / Isilon Storage Division
| * META MODE: Prefer INSTALL=tools/install.sh to lessen the need for xinstall.host.bdrewery2015-11-256-6/+0
| | | | | | | | | | | | | | | | This both avoids some dependencies on xinstall.host and allows bootstrapping on older releases to work due to lack of at least 'install -l' support. Sponsored by: EMC / Isilon Storage Division
| * Fix ld not respecting --sysroot.bdrewery2015-11-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ld(1) uses the /usr/libdata/ldscripts when linking. These scripts add in the default search paths of /lib and /usr/lib via 'SEARCH_DIR("DIR")'. These need to be prefixed by '=' so that the --sysroot flag is respected. This is not a problem with buildworld since the TOOLS_PREFIX is baked into the cross-ld. However it is a problem when trying to use ld(1) with --sysroot anywhere else as it ends up still reading /lib and /usr/lib despite --sysroot. The default --sysroot (TARGET_SYSTEM_ROOT) is '/' for /usr/bin/ld. I found this while building with META MODE with uses only --sysroot with /usr/bin/ld, and found that libraries that I had not built in its sysroot directory were leaking in. This didn't happen with ports binutils either. This would also impact external compiler support. Reviewed by: bapt, brooks MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Division Differential Revision: https://reviews.freebsd.org/D4262
| * Include "system.h" for isdir() prototype.rodrigc2015-11-041-0/+1
| | | | | | | | | | Submitted by: bofh Differential Revision: https://reviews.freebsd.org/D2711
| * Use PCB/LR from PCB rather from stack on armv7-gdbzbb2015-10-301-7/+3
| | | | | | | | | | | | | | | | | | | | | | The kernel dump does not store these values on the stack. Use PCB structure to resolve PC and LR properly. Submitted by: Wojciech Macek <wma@semihalf.com> Reviewed by: jhb, kib Obtained from: Semihalf Sponsored by: Juniper Networks Inc. Differential Revision: https://reviews.freebsd.org/D4013
| * Remove disconnected xditview.bdrewery2015-10-211-34/+0
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| * Avoid warning race with creating 'ldscripts' directory during build.bdrewery2015-10-161-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | In r204548 the 'rm -f ldscripts' was added likely due to reading the conditional as 'else it is a file'. That seems unlikely though and the more likely case is just that the directory hasn't been created yet. Because this races with ,ssother scripts, use 'mkdir -p' which is a minimal modification vs upstream to avoid the warning of 'File exists' if another script creates it first. This could replace the 'test -d' as well but then it's more unneeded change to the upstream script. Sponsored by: EMC / Isilon Storage Division
| * Add more SUBDIR_PARALLEL.bdrewery2015-10-155-3/+23
| | | | | | | | | | MFC after: 3 weeks Sponsored by: EMC / Isilon Storage Division
* | MFH r289372-r289382gjb2015-10-152-32/+0
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Remove directories disconnected since r169718.bdrewery2015-10-152-32/+0
| | | | | | | | | | MFC after: 1 week Sponsored by: EMC / Isilon Storage Division
* | MFH to r289370gjb2015-10-154-16/+7
|\ \ | |/ | | | | Sponsored by: The FreeBSD Foundation
| * Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) andngie2015-10-124-16/+7
| | | | | | | | | | | | | | | | | | | | | | | | netbsd-tests.test.mk (r289151) - Eliminate explicit OBJTOP/SRCTOP setting - Convert all ad hoc NetBSD test integration over to netbsd-tests.test.mk - Remove unnecessary TESTSDIR setting - Use SRCTOP where possible for clarity MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Divison
* | Merge from headbapt2015-10-091-0/+1
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| * Updated dependssjg2015-10-071-0/+1
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* | Merge from headbapt2015-10-0132-100/+61
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| * Replace most of the beforeinstall: hack with FILES mechanism.bdrewery2015-09-304-26/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | This now generates the files into the OBJDIR as needed. Some of the files are installed directly from the src directory. Files which are generated from the src directory are renamed to .in to generate them and avoid colliding with the checked-in file when CURDIR=OBJDIR. The remaining beforeinstall: handling still needs to be reworked as it does not work well with staging for packaging. MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Division
| * When XSAVE support was added on amd64, the FPU save area was movedjhb2015-09-291-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | out of 'struct pcb' and into a variable-sized region after the structure. The kgdb code currently only reads the pcb. It does not read in the FPU save area but instead passes stack garbage as the FPU's saved context. Fixing this would mean determining the proper size of the area and fetching it. However, this state is not saved for running CPUs in stoppcbs[], so the callback would also have to know to ignore those pcbs. Instead, just remove the call since it is of limited usefulness. It results in kgdb reporting the state of the FPU/SIMD registers in userland, not their current values in the kernel. In particular, it does not report the correct state for any code in the kernel which does use the FPU and would report incorrect values in that case. Reviewed by: kib MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D3743
| * Remove redundant .NOPATH.bdrewery2015-09-263-6/+0
| | | | | | | | | | | | All of these are already in CLEANFILES which is added to .NOPATH in bsd.obj.mk. Sponsored by: EMC / Isilon Storage Division
| * Fix subdir -j build after r287983 by adding missing dependencies.bdrewery2015-09-255-0/+5
| | | | | | | | Sponsored by: EMC / Isilon Storage Division
| * Fix emulation ldscripts not being installed since r131832.bdrewery2015-09-251-1/+1
| | | | | | | | | | | | | | For example, 32bit scripts on 64bit host. MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Division
| * META_MODE: Remove DEP_MACHINE from Makefile.depend files.bdrewery2015-09-255-10/+0
| | | | | | | | | | | | This has not been needed since r246865 in projects/bmake. Sponsored by: EMC / Isilon Storage Division
| * META_MODE: Remove DEP_RELDIR from Makefile.depend files.bdrewery2015-09-2517-34/+0
| | | | | | | | | | | | This has not been needed since r284171 in projects/bmake. Sponsored by: EMC / Isilon Storage Division
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