CVS commit: src/lib/libc/arch/vax

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Wed Nov 24 15:05:16 UTC 2021

Modified Files:
        src/lib/libc/arch/vax: genassym.cf
        src/lib/libc/arch/vax/sys: __sigtramp3.S

Log Message:
Decorate the VAX signal trampoline with the appropriate .cfi
directives to allow exception unwind / backtrace across a signal
handler.

N.B. This is currently disabled, as these .cfi directives cause
linker warnings about incompatible TEXTREL relocations in .eh_frame.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/lib/libc/arch/vax/genassym.cf
cvs rdiff -u -r1.2 -r1.3 src/lib/libc/arch/vax/sys/__sigtramp3.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.