en Copyright 2015 Java http://172.16.0.5:8080/history/freebsd-12.1/lib/csu/tests/dynamiclib/Makefile#6592a716 MFC r339738, r339744, r339770, r339773, r339864-r339866, r339907-r339908, r339912-r339913, r339916, r339954, r340213, r340395, r340840, r340910-r340911, r341424, r342773, r342974, r351027, r352073:MFC the BSD crtbegin to stable/12 but keep it disabled.r339738:Implement a BSD licensed crtbegin/crtendThese are needed for .ctors/.dtors and .jcr handling. The former needsall the function pointers to be called in the correct order from the.init/.fini section. The latter just needs to call a gcj specific functionif it exists with a pointer to the start of the .jcr section.This is currently disabled until __dso_handle support is added.Reviewed by: emasteSponsored by: DARPA, AFRLDifferential Revision: https://reviews.freebsd.org/D17587r339744:Add a missing include for src.opts.mk. Without it MK_TESTS isn't defined.MFC with: r339738Sponsored by: DARPA, AFRLr339770:Drop the csu tests WARNS to 5 to fix the powerpc64 build.MFC with: r339738Sponsored by: DARPA, AFRLr339773:Add __dso_handle to the BSD crtbegin. This is used to identify sharedobjects.MFC with: r339738Sponsored by: DARPA, AFRLr339864:Check __dso_handle is NULL in non-DSO objects. It should only be non-NULLwhen accessed from a shared object.MFC with: r339738Sponsored by: DARPA, AFRLr339865:Include the csu test directories in BSD.tests.distMFC with: r339738Sponsored by: DARPA, AFRLr339866:Make the .ctors, .dtors, and .jcr markers as static. They shouldn't beaccessible from out of the files they are defined in.MFC with: r339738Sponsored by: DARPA, AFRLr339907:The jcr argument to _Jv_RegisterClasses is used, stop marking it otherwise.MFC with: r339738Sponsored by: DARPA, AFRLr339908:Run the csu tests on a DSO. This builds the tests into a shared library,then runs these from the base test programs. With this we can checkcrtbeginS.o and crtendS.o are working as expected.MFC with: r339738Sponsored by: DARPA, AFRLr339912:Fix the location of the static keyword.MFC with: r339738Sponsored by: DARPA, AFRLr339913:Disable the .preinit_array test in DSOs, ld.bfd fails to link objects withthe section.MFC with: r339738Sponsored by: DARPA, AFRLr339916:Build the csu tests on all architectures.The tests haven't been run them, but this is enough to build them so I canget feedback on if the various crt.h headers are correct.MFC with: r339738Sponsored by: DARPA, AFRLr339954:Add __used to __CTOR_LIST__ and __DTOR_LIST__Enabling BSD_CRTBEGIN on amd64 resulted inerror: unused variable '__CTOR_LIST__'.__CTOR_LIST__ is indeed unused in crtbegin.c; it marks the beginning ofthe .ctors array and is used in crtend.c. Annotate __DTOR_LIST__ aswell for consistency.Discussed with: andrewMFC with: r339738Sponsored by: The FreeBSD Foundationr340213:Add the (untested) mips and sparc64 .init call sequences.The BSD crtbegin/crtend code now builds on all architectures, howeverfurther work is needed to check if it works correctly.MFC with: r339738Sponsored by: DARPA, AFRLr340395:Run __cxa_finalize in shared objects in the destructor path.When we have .dtors call them before .dtor handling, otherwise call froma destructor.PR: 233056MFC with: r339738Sponsored by: DARPA, AFRLr340840:Mark the function called by the MIPS .init/.fini sequence with .local.As with r328939 we need to mark local symbols as such. Without this theassembly parser treats the symbols as global and created relocationsagainst these private symbols.MFC with: r339738Sponsored by: DARPA, AFRLr340910:Add the missing 0 at the end of the .jcr section.Without this the dynamic library test was failing as it was calling_Jv_RegisterClasses multiple times.r340911:Re-enable the dynamiclib tests. These should be fixed by r340910.r341424:Disable the BSD CRT code on powerpc and sparc64, they need extra crt*.ofiles that haven't been implemented.Reported by: sbrunoMFC with: r339738Sponsored by: DARPA, AFRLr342773:Add explicit csu test dependencylib/csu/tests/dynamiclib requires libh_csu.so be built first. I'm notsure this is the most correct/best way to address this but it solvesthe issue in my testing.PR: 233734Sponsored by: The FreeBSD Foundationr342974:Create crtsavres.o for powerpc buildsSummary:GCC expects to link in a crtsavres.o on powerpc platforms. Onpowerpc64 this is an empty file, but on powerpc and powerpcspe this does containsome save/restore functions, which may not actually be necessary for newermodern GCC and clang. This appeases the in-tree gcc, though, and is needed inorder to switch to the BSD CRTRBEGIN.PR: 233751Reviewed By: andrewDifferential Revision: https://reviews.freebsd.org/D18826r351027:Enable BSD_CRTBEGIN on powerpcIn r342974 jhibbits added support to build crtsavres.o. This was theblocker for BSD_CRTBEGIN to be enabled there. As such enable thisoption again.Reviewed by: jhibbitsSponsored by: DARPA, AFRLr352073:csu: Add the riscv .init call sequenceReviewed by: brSponsored by: AxiadoDifferential Revision: https://reviews.freebsd.org/D21537 List of files: /freebsd-12.1/lib/csu/tests/dynamiclib/Makefile Mon, 16 Sep 2019 13:41:24 +0000 Andrew Turner <andrew@FreeBSD.org>