CVS commit: src/sys/arch/sparc64

["Palle Lyckegaard" <palle%netbsd.org@localhost>]

Module Name:    src
Committed By:   palle
Date:           Sun Oct 18 20:27:06 UTC 2026

Modified Files:
        src/sys/arch/sparc64/include: cpu.h
        src/sys/arch/sparc64/sparc64: genassym.cf locore.s

Log Message:
sun4v: Introduce a SAVE_WINREGS macro for future debugging.

To be used for tracing stability issues in the kernel.

The SAVE_WINREGS macro can be called from relevant places
in the locore.s file to dump the contents of all the register windows.

Function for printing out the contents of the debug area will be
added later.


To generate a diff of this commit:
cvs rdiff -u -r1.136 -r1.137 src/sys/arch/sparc64/include/cpu.h
cvs rdiff -u -r1.85 -r1.86 src/sys/arch/sparc64/sparc64/genassym.cf
cvs rdiff -u -r1.439 -r1.440 src/sys/arch/sparc64/sparc64/locore.s

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