At first, all assembler files should be propagated to the 64bit platforms. e.g.:
<classlib>/modules/luni/src/main/native/thread/linux/thrspinlock.s
<classlib>/modules/luni/src/main/native/thread/linux/thrhelp.s
or
<classlib>/modules/luni/src/main/native/thread/windows/thrspinlock.asm
<classlib>/modules/luni/src/main/native/thread/windows/thrhelp.asm
Thanks, Dmitry.
2006/7/25, Marina Goldburt <[EMAIL PROTECTED]>:
Hi,
I'm interested in the task of porting classlib to the 64bit platform
(em64t/amd64).
At this moment, classlib's source structure and build system doesn't support
the diversity of platforms.
Let's discuss what changes have to be made to support other platforms.
One way is to move platform-dependent to the appropriate directory. For
example,
port--linux --ia32
--em64t
--ipf
makefile
and to add platform determination and proper files selection to the
makefile.
The other way is to select the platform-dependent code by the preprocessor
difine directives and to include the platform determination and the difines
setting to the top-level build files (unfortunatly it doesn't work with asm
files).
Any thoughts?
Thanks, Marina.
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