Hi Sanket, welcome. Good to hear you are trying to build the boot VM. The expert on that code is Dan Lydick -- hopefully he will see your note and be able to help.
If you don't hear from him soon I'll try my best <g> Regards, Tim Sanket Sharma wrote: > Hey everyone.. > > I was trying to build the jvm on Linux. I´m using SUSE Linux and GCC 4. > I am facing a little problem with macro expansion and some help would be > greatly appreciated. > > While trying to build the jvm, I get the following error: > > class.c: In function ‘class_load_resolve_clinit’: > class.c:1631: error: invalid lvalue in assignment > > > which is a Macro > > PUSH_FRAME(thridx, pca->max_locals); > > When I do a gcc - E and save output to file, I can see the macro being > expanded to: > > (pjvm->thread[thridx].sp) += ((pca->max_locals)); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > (((pca->max_locals))); > (pjvm->thread[thridx].sp) += (1); > (rvoid *) *(&(pjvm->thread[thridx].stack[((pjvm->thread[thridx].sp) - (1 > +1))])) = GC_STACK_NEW(thridx, (pca->max_locals)); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > ((pjvm->thread[thridx].fp)); > pjvm->thread[thridx].fp = (((pjvm->thread[thridx].sp) - ((1 + 1 + 1)))); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > ((pjvm->thread[thridx].pc.offset)); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > ((pjvm->thread[thridx].pc.excpatridx)); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > ((pjvm->thread[thridx].pc.codeatridx)); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > ((pjvm->thread[thridx].pc.mthidx)); > (pjvm->thread[thridx].sp) += (1); > pjvm->thread[thridx].stack[pjvm->thread[thridx].sp - 0] = (jint) > ((pjvm->thread[thridx].pc.clsidx));;; > > I tried putting brackets in various macros but nothing helped. > > Any help would be greatly appreciated. > > Best Regards, > Sanket Sharma > > > This email may contain confidential or privileged information for the > intended recipient(s) and the views expressed in the same are not > necessarily the views of Zensar Technologies Ltd. If you are not the intended > recipient or have received this e-mail by error, its use is strictly > prohibited, please delete the e-mail and notify the sender. Zensar > Technologies Ltd. does not accept any liability for virus infected mails. > > > --------------------------------------------------------------------- > Terms of use : http://incubator.apache.org/harmony/mailing.html > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK. --------------------------------------------------------------------- Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
