Re: bootJVM linux build...
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]
Re: bootJVM linux build...
Tim, Thanks for you offer of assistance to Sanket. I've given him some suggestions on how do diagnose the issue inside of this macro and we'll see what he comes up with. I think that the Harmony crowd will be an inspiration and support to him in this Summer of Code as he is getting his career started. Best regards, Dan Lydick [Original Message] From: Tim Ellison [EMAIL PROTECTED] To: harmony-dev@incubator.apache.org Date: 5/25/06 5:24:17 AM Subject: Re: bootJVM linux build... 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 âclass_load_resolve_clinitâ: 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] - Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: bootJVM linux build...
Where did you give him the suggestions? Here? bootjvm wrote: Tim, Thanks for you offer of assistance to Sanket. I've given him some suggestions on how do diagnose the issue inside of this macro and we'll see what he comes up with. I think that the Harmony crowd will be an inspiration and support to him in this Summer of Code as he is getting his career started. Best regards, Dan Lydick [Original Message] From: Tim Ellison [EMAIL PROTECTED] To: harmony-dev@incubator.apache.org Date: 5/25/06 5:24:17 AM Subject: Re: bootJVM linux build... 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] - Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
