CVS commit: src/tests/kernel/arch/amd64

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Sat Dec  3 01:41:15 UTC 2016

Modified Files:
        src/tests/kernel/arch/amd64: t_ptrace_wait.c

Log Message:
Define new tests for CPU Debug Registers in t_ptrace_wait{,3,4,6,id,pid}

Rename dbregs1 to dbregs_print
Rename dbregs[2345] to dbregs_preserve_dr[0123]

Add new tests dbregs_preserve_dr[0123]_yield.

dbregs_preserve_dr0_yield:
     Verify that setting DR0 is preserved across ptrace(2) calls with
     scheduler yield

dbregs_preserve_dr1_yield:
     Verify that setting DR1 is preserved across ptrace(2) calls with
     scheduler yield

dbregs_preserve_dr2_yield:
     Verify that setting DR2 is preserved across ptrace(2) calls with
     scheduler yield

dbregs_preserve_dr3_yield:
     Verify that setting DR3 is preserved across ptrace(2) calls with
     scheduler yield

Add new tests dbregs_preserve_dr[0123]_continued.

dbregs_preserve_dr0_continued:
    Verify that setting DR0 is preserved across ptrace(2) calls and with
    continued child

dbregs_preserve_dr1_continued:
    Verify that setting DR1 is preserved across ptrace(2) calls and with
    continued child

dbregs_preserve_dr2_continued:
    Verify that setting DR2 is preserved across ptrace(2) calls and with
    continued child

dbregs_preserve_dr3_continued:
    Verify that setting DR3 is preserved across ptrace(2) calls and with
    continued child

Use more meaningful names for these tests as they are MD specific and
testing precise functionality. Also there will be a growing number of
tests in this category and prefixing everything with plain dbregs and
trailing with a number cannot be verbose.

Sponsored by <The NetBSD Foundation>


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/tests/kernel/arch/amd64/t_ptrace_wait.c

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