RFR: JDK-8144134: Nightly tests fail with SIGSEGV in Ticks::now()

[Staffan Larsen]

Looks good!

Thanks,
/Staffan

> On 27 nov. 2015, at 10:16, Erik Joelsson <erik.joelsson at oracle.com> wrote:
> 
> Hello,
> 
> Please review this small fix for the nightly test failure in SA. In my makefile conversion I seem to have accidentally deleted a character. In this case it had rather interesting side effects.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8144134
> Patch:
> diff -r b8bc00e338c4 make/lib/Lib-jdk.hotspot.agent.gmk
> --- a/make/lib/Lib-jdk.hotspot.agent.gmk
> +++ b/make/lib/Lib-jdk.hotspot.agent.gmk
> @@ -79,7 +79,7 @@
>   SA_EXCLUDE_FILES := BsdDebuggerLocal.c ps_proc.c salibelf.c StubDebuggerLocal.c
>   SA_CFLAGS := $(CFLAGS_JDKLIB) \
>       -Damd64 -D_GNU_SOURCE -mno-omit-leaf-frame-pointer \
> -      -mstack-alignment=1 -fPIC
> +      -mstack-alignment=16 -fPIC
>   SA_LDFLAGS := $(LDFLAGS_JDKLIB)
>   SA_LIBS := -framework Foundation -framework JavaNativeFoundation \
>       -framework Security -framework CoreFoundation
>