src-test/lib/csu/tests/fini_test.c, branch main FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=main 2020-11-10T19:07:30Z Fix dso_handle_check for PIE executables. 2020-11-10T19:07:30Z John Baldwin jhb@FreeBSD.org 2020-11-10T19:07:30Z urn:sha1:f9fd7337f63698f33239c58c07bf430198235a22 PIE executables use crtbeginS.o and have a non-NULL dso_handle as a result. Reviewed by: andrew, emaste MFC after: 2 weeks Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D27126 Run the csu tests on a DSO. This builds the tests into a shared library, 2018-10-30T09:43:26Z Andrew Turner andrew@FreeBSD.org 2018-10-30T09:43:26Z urn:sha1:6ec0ee844c8c6b720d91ed832db25191fcdf9f9d then runs these from the base test programs. With this we can check crtbeginS.o and crtendS.o are working as expected. MFC with: r339738 Sponsored by: DARPA, AFRL Check __dso_handle is NULL in non-DSO objects. It should only be non-NULL 2018-10-29T17:03:20Z Andrew Turner andrew@FreeBSD.org 2018-10-29T17:03:20Z urn:sha1:235130433aa8ef492d1c12270a3687fc5e99d5bd when accessed from a shared object. MFC with: r339738 Sponsored by: DARPA, AFRL Implement a BSD licensed crtbegin/crtend 2018-10-25T17:39:41Z Andrew Turner andrew@FreeBSD.org 2018-10-25T17:39:41Z urn:sha1:31d62a73c2e6ac0ff413a7a17700ffc7dce254ef These are needed for .ctors/.dtors and .jcr handling. The former needs all the function pointers to be called in the correct order from the .init/.fini section. The latter just needs to call a gcj specific function if it exists with a pointer to the start of the .jcr section. This is currently disabled until __dso_handle support is added. Reviewed by: emaste MFC after: 1 month Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D17587