XEN - common sources required for baseline XEN support.
XENPV - sources required for support of XEN in PV mode.
XENPVHVM - sources required for support for XEN in HVM mode.
XENPVH - sources required for support for XEN in PVH mode.
The siginfo group of ptrace(2) tests has been replaced with new individual
tests or merged into existing ones. This is the last siginfo* test that
has been renamed.
New name: traceme_exec.
Drop test siginfo1 as duplicated with earlier tests.
Rework and rename siginfo2 and siginfo3 into a single test body.
New tests:
- siginfo_set_unmodified (replaces siginfo2)
- siginfo_set_faked (replaces siginfo3)
All new tests pass.
"remove" commands. These were never present upstream on the branch
NetBSD imported, but were subsequently added on other branches (against
upstream's HEAD: cvs.1: r. 1.53 & cvs.texinfo: r. 1.697).
XXX While cvs.texinfo is supposed to be used to auto-generate cvs.1,
that isn't safe at present, because content has been added direct to
cvs.1 in NetBSD's tree.
There were tested few scenarios with native _lwp_create(2) functions, using
this interface is not needed and it's easier to manage tests with
high-level pthread(3) API.
Rewrite original lwpinfo1 and lwpinfo2 tests into 8 new tests:
- traceme_lwpinfo0 (0 spawned additional threads)
- traceme_lwpinfo1 (1 spawned additional thread)
- traceme_lwpinfo2 (2 spawned additional threads)
- traceme_lwpinfo3 (3 spawned additional threads)
- attach_lwpinfo0 (0 spawned additional threads)
- attach_lwpinfo1 (1 spawned additional thread)
- attach_lwpinfo2 (2 spawned additional threads)
- attach_lwpinfo3 (3 spawned additional threads)
These tests verify primarily the PT_LWPINFO interface.
Build the t_ptrace_wait* tests with -pthread.
All tests pass.
put compat stuff in NetBSD.compat.$MACHINE_ARCH, and normal
stuff in NetBSD.dist.$MACHINE/MACHINE_ARCH, etc.
probably need at at more files for sh3, mips, ppc, sparc,
m68k, arm, ia64, etc., as every port has port- or arch-
specific header subdirectory.
redirect operator is within range of what the code tree node can
hold. Currently this is a no-op change (the new error can never
occur) as the code already checks that N is in range for an int
(and errors if not) and the field in the node in which we store N
is also an int, so we cannot overflow - but fd's do not really need
to be that big (the max a typical kernel supports is < 10000) so
this just adds validation in case it ever happens that we decide we
can save some node size (ie: sh memory) by making that field smaller.
Note this is parse time error detection, and has no bearing upon
the execution time error that will occur if a script attempts to use
an fd that exceeds the process's max fd limit.
NFCI (for now anyway.)
a value. There are none which do that at the minute, so this is a NFCI
change, which is just making the code correct even though nothing
currently triggers any bugs.
%x commands) generate the most useful error message (from errno value)
rather than whichever happened last.
In posix mode, cause the "jobs" command to delete records of completed
jobs it reports on (as posix requires) as is done in interactive shells.
We don't (won't) do this in !posix mode, as the ability to throw in a
"jobs" command in a script to debug what is happening is too useful to
lose -- and any script that is relying on "jobs" instead of "wait" to
cleanup background processes (from the sh jobs table, sh always collects
zombies from the kernel) is absurd and not worth considering (besides
which I've never seen one).
