6 commits

Author	SHA1	Message	Date
Li-Wen Hsu	9ea2716b77	Reenable basic_signal:trap_signal_test on i386 ... This is fixed in dc4a2d1d0e PR: 265889 Sponsored by: The FreeBSD Foundation MFC with: dc4a2d1d0e	2022-08-25 12:09:00 +08:00
Li-Wen Hsu	beeeb40bca	basic_signal test: really skip trap_signal_test on i386 ... PR: 265889 Fixes: c04721e35f Sponsored by: The FreeBSD Foundation	2022-08-17 08:15:10 +08:00
Li-Wen Hsu	c04721e35f	basic_signal test: temporarily skip trap_signal_test on i386 ... This case crashes a bhyve VM. PR: 265889 Sponsored by: The FreeBSD Foundation	2022-08-17 06:03:37 +08:00
Andrew Turner	31cf95cec7	Stop single stepping in signal handers on arm64 ... We should clear the single step flag when entering a signal hander and set it when returning. This fixes the ptrace__PT_STEP_with_signal test. While here add support for userspace to set the single step bit as on x86. This can be used by userspace for self tracing. Reviewed by: kib Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D34170	2022-02-07 15:03:23 +00:00
Warner Losh	09f1ead230	Fix copyright to be like all my others in the tree	2021-11-23 21:21:18 -07:00
Warner Losh	afc5ab870d	Basic signal tests: Can we deliver a signal? ... Basic signal tests that tests can we deliver a signal via raise() and can we deliver one via SIGALARM asynchronously. In addition, tests whether or not on ARM T32 (Thumb) code can interrupt A32 (normal) and vice versa. While this test is aimed at ensuring basic qemu signals are working, it's good to have in the base. Sponsored by: Netflix Discussed with: kevans, cognet Differential Revision: https://reviews.freebsd.org/D33078	2021-11-23 13:37:14 -07:00