Module Name: src
Committed By: thorpej
Date: Wed Oct 27 04:45:42 UTC 2021
Modified Files:
src/sys/arch/aarch64/include: signal.h
src/sys/arch/amd64/include: signal.h
src/sys/kern: kern_sig.c sys_sig.c
Log Message:
- In sendsig() and sigaction1(), don't hard-code signal trampoline
versions. Instead, use the version constants from <sys/signal.h>
and automatically (and correctly) handle cases where multiple versions
of a particular trampoline flavor exist. Conditionalize support
for sigcontext trampolines on __HAVE_STRUCT_SIGCONTEXT.
- aarch64 and amd64 don't use sigcontext natively, but do need to
support it for 32-bit compatibility; define __HAVE_STRUCT_SIGCONTEXT
conditionally on _KERNEL.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/aarch64/include/signal.h
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/amd64/include/signal.h
cvs rdiff -u -r1.399 -r1.400 src/sys/kern/kern_sig.c
cvs rdiff -u -r1.52 -r1.53 src/sys/kern/sys_sig.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
