CVS commit: src/lib/libc/arch/sparc64/gen

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sat Apr 30 19:39:38 UTC 2011

Modified Files:
        src/lib/libc/arch/sparc64/gen: longjmp.c setjmp.S sigsetjmp.S

Log Message:
Rearange jmp_buf content again: storing the sigsetjmp() save_mask midway
inside the environment is not a good idea, we may overwrite it when
fetching other details of the sigjmp environment.
Instead move it to the very end again.
Do not bother to save volatile (caller saved) global registers.
Fixes PR port-sparc64/44918.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/lib/libc/arch/sparc64/gen/longjmp.c
cvs rdiff -u -r1.8 -r1.9 src/lib/libc/arch/sparc64/gen/setjmp.S
cvs rdiff -u -r1.9 -r1.10 src/lib/libc/arch/sparc64/gen/sigsetjmp.S

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