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.
Reintroduce the test for reading i386 general-purpose register values
from the debugged program. This time it's split into one test for the six
registers not normally used by the compiler (eax..edx, esi, edi), and another
for ebp, esp. This leaves enough free registers for the latter to work
without MMX.
Add new tests verifying that PT_GETREGS provides correct register values
from the underlying program. The test uses inline assembly in the child program
to set registers to well-known constants, then compares the results obtained
via PT_GETREGS against them.
Reviewed by kamil.
in the past, but managed to re-surface...
The expression "${0+\}}" should expand to "}" not "\}"
Almost all other shells handle it that way (incl FreeBSD & dash).
Issue pointed out by Martijn Dekker.
Add ATF sub-tests for the 4 old var expand operators (${var+word}
${var-word} ${var-word} and ${var?word} - including the forms
with the ':' included) and amongst those tests include test cases
for this issue, so if the bug tries to appear again, we can squash
it quicker. (The newer pattern matching operators are already
well tested as part of testing patterns.)
kamil