Previous version compared the pad's output binary passed mulaw-slinear
conversion and frequency conversion with the prepared "good result".
In such case, a test may fail when the implemantation changes. In fact,
the frequency conversion algorithm was changed in isaki-audio2, so
output waveforms is not completely the same (but that's no problem with
the audio waveforms).
New version uses slinear_le/2ch/44100Hz input data and compares the
output binary with the input data. pad with no conversions should
output the same binary.
Fix PR kern/54187.
mknod with mode & S_IFIFO and dev=0 shall behave like mkfifo.
Update the documentation to reflect this state.
Add ATF tests.
This is an in-kernel implementation as typically user-space programs use
mkfifo(2) directly, however whenever there is need to bypass libc (like in
valgrind) then portable POSIX software calls the mknod syscall.
Noted on tech-kern@ by Greg Troxel.
make the latter number show the actual number of ICMP packets the test
attempted to send. Thus, the two numbers can now be meaningfully
compared, and their difference indicates the number of packets lost.
KERN_PROC_CWD in sysctl(3)
That is kern.proc.$$.KERN_PROC_CWD (I think - not that it matters here)
The effect is that -lrump now requires -lrumpvfs
This set of changes fixes (I believe) regular dynamic builds,
more might be required for static builds (will be verified soon).
binary80 arithmetic and never rounded to binary32 at the end, so it
appeared farther from the correctly rounded result in binary32 than expected.
Force binary32 using volatile float.
PR lib/54232: lib/libm/t_cos:cosf_angles regression on i386
From Riastradh.
Add tests:
- user_va0_disable_pt_continue
- user_va0_disable_pt_syscall
- user_va0_disable_pt_detach
Assert that setting PC to 0x0 in PT_CONTINUE/PT_SYSCALL/PT_DETACH for
vm.user_va0_disable==0 is disallowed.
Provide three ranges in the conf space: <libnvmm:0-100>, <MI:100-200> and
<MD:200-...>. Remove nvmm_callbacks_register(), and replace it by the conf
op NVMM_MACH_CONF_CALLBACKS, handled by libnvmm. The callbacks are now
per-machine, and the emulators should now do:
- nvmm_callbacks_register(&cbs);
+ nvmm_machine_configure(&mach, NVMM_MACH_CONF_CALLBACKS, &cbs);
This provides more granularity, for example if the process runs two VMs
and wants different callbacks for each.
isaki