On 21/06/2018 10:05 AM, Martin Buchholz wrote:
On Wed, Jun 20, 2018 at 4:03 PM, Martin Buchholz <marti...@google.com
<mailto:marti...@google.com>> wrote:
Hi David and build-dev folk,
After way too much build/hotspot hacking, I have a better fix:
clang inlined os::current_stack_pointer into its caller __in the
same translation unit___ (that could be fixed in a separate change)
so of course in this case it didn't have to follow the ABI. Fix is
obvious in hindsight:
-address os::current_stack_pointer() {
+NOINLINE address os::current_stack_pointer() {
If y'all like the addition of NOINLINE, it should probably be added to
all of the 14 variants of os::current_stack_pointer.
Gives me a chance to try out the submit repo.
I can't help but think other platforms actually rely on it being inlined
so that it really does return the stack pointer of the method calling
os::current_stack_pointer!
David
