https://kernel.googlesource.com/pub/scm/linux/kernel/git/jgross/linux/+/a7844528722619d2f97740ae5ec747afff18c4be/arch/sh/include/cpu-common/cpu/sigcontext.h
arch/sh/include/cpu-common/cpu/sigcontext.h - pub/scm/linux/kernel/git/jgross/linux - Git at Google