On 2018-03-31 09:30, David Holmes wrote:
Hi Misha.
This all seems okay.
On 30/03/2018 12:41 PM, Mikhailo Seledtsov wrote:
While testing I discovered build errors on Mac and Solaris. The
following statement " BUILD_HOTSPOT_JTREG_EXECUTABLES_LIBS_exesigtest
:= -ljvm" was added to a Linux-only block. I have updated the make
file to add this for any platform w/o conditions; the " exesigtest.c"
is excluded from Windows anyway down below in the make file. I am not
100% sure this is the correct way to modify the make file; if not
please advise the correct way.
That works for me. I'm not sure how Magnus envisaged this being used
though. An alternative would be:
ifeq ($(OPENJDK_TARGET_OS), windows)
BUILD_HOTSPOT_JTREG_EXECUTABLES_CFLAGS_exeFPRegs := -MT
+ BUILD_HOTSPOT_JTREG_EXCLUDE += exesigtest.c
+ else
+ BUILD_HOTSPOT_JTREG_EXECUTABLES_LIBS_exesigtest := -ljvm
endif
but I think your version is more future-proof.
Either works. If I "envisaged" anything, I think it was more in lines of
David's suggestion here, but it really doesn't matter. The current
version is fine as it is.
So, build changes looks good to me.
/Magnus
Thanks,
David
With this fix all 4 builds pass.
Here is the updated webrev:
http://cr.openjdk.java.net/~mseledtsov/8200126.02.open/index.html
Thank you,
Misha
On 3/29/18, 4:00 PM, mikhailo wrote:
I have addressed feedback from Christian, David and Magnus. Here is
the updated webrev:
http://cr.openjdk.java.net/~mseledtsov/8200126.01.open/index.html
I have also confirmed that output from exesigtest.c printf() is
logged into .jtr files.
Grepped for "signal", I can see the output such as:
TestSigxfsz.jtr:SIGXFSZ: signal handler using function
'sigset' has been set
TestSigxfsz.jtr:SIGXFSZ: signal handler for signal 25 has
been processed
TestSigxfsz.jtr:SIGXFSZ: signal has been sent successfully
TestSigxfsz.jtr:SIGXFSZ: signal has been received
Also can see other output from the printf, such as all initVM
logs.
Thank you,
Misha
On 03/29/2018 02:49 PM, mikhailo wrote:
Magnus,
Thank you for advice. I have updated the makefile accordingly. Will
post updated webrev shortly.
Misha
On 03/28/2018 03:26 PM, Magnus Ihse Bursie wrote:
Yes, you seem to have based this off an old version of
JtregNativeHotspot.gmk.
If you update the file I think you see how you should do it, but
I'll give you some help:
ifeq ($(OPENJDK_TARGET_OS), windows)
BUILD_HOTSPOT_JTREG_EXECUTABLES_CFLAGS_exeFPRegs := -MT
BUILD_HOTSPOT_JTREG_EXCLUDE += exesigtest.c
endif
