On IA64 architecture, we check the depth of the register stack in addition to the regular stack. The code to do that is platform and compiler specific, add support for the HP-UX native compiler.
On IA64 architecture, we check the depth of the register stack in addition
to the regular stack. The code to do that is platform and compiler specific,
add support for the HP-UX native compiler.

xuegang/gpdb,jmcatamney/gpdb,janebeckman/gpdb,rvs/gpdb,edespino/gpdb,adam8157/gpdb,50wu/gpdb,ahachete/gpdb,50wu/gpdb,rvs/gpdb,xinzweb/gpdb,Chibin/gpdb,CraigHarris/gpdb,adam8157/gpdb,cjcjameson/gpdb,xuegang/gpdb,lintzc/gpdb,kaknikhil/gpdb,lintzc/gpdb,lintzc/gpdb,chrishajas/gpdb,edespino/gpdb,50wu/gpdb,CraigHarris/gpdb,ahachete/gpdb,ashwinstar/gpdb,yuanzhao/gpdb,adam8157/gpdb,cjcjameson/gpdb,chrishajas/gpdb,xinzweb/gpdb,janebeckman/gpdb,50wu/gpdb,zaksoup/gpdb,xuegang/gpdb,Quikling/gpdb,xinzweb/gpdb,cjcjameson/gpdb,edespino/gpdb,ashwinstar/gpdb,Chibin/gpdb,zaksoup/gpdb,xuegang/gpdb,lintzc/gpdb,0x0FFF/gpdb,adam8157/gpdb,rvs/gpdb,ahachete/gpdb,greenplum-db/gpdb,ahachete/gpdb,50wu/gpdb,kaknikhil/gpdb,lisakowen/gpdb,zaksoup/gpdb,royc1/gpdb,yuanzhao/gpdb,lintzc/gpdb,janebeckman/gpdb,Chibin/gpdb,Quikling/gpdb,CraigHarris/gpdb,zaksoup/gpdb,ashwinstar/gpdb,chrishajas/gpdb,royc1/gpdb,Quikling/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,chrishajas/gpdb,jmcatamney/gpdb,chrishajas/gpdb,xinzweb/gpdb,cjcjameson/gpdb,zaksoup/gpdb,ahachete/gpdb,chrishajas/gpdb,janebeckman/gpdb,CraigHarris/gpdb,Chibin/gpdb,rvs/gpdb,0x0FFF/gpdb,Quikling/gpdb,lisakowen/gpdb,rvs/gpdb,adam8157/gpdb,adam8157/gpdb,yuanzhao/gpdb,janebeckman/gpdb,50wu/gpdb,lisakowen/gpdb,xinzweb/gpdb,ashwinstar/gpdb,royc1/gpdb,Quikling/gpdb,greenplum-db/gpdb,janebeckman/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,xuegang/gpdb,kaknikhil/gpdb,Chibin/gpdb,kaknikhil/gpdb,greenplum-db/gpdb,xinzweb/gpdb,janebeckman/gpdb,jmcatamney/gpdb,Chibin/gpdb,greenplum-db/gpdb,lintzc/gpdb,lisakowen/gpdb,rvs/gpdb,yuanzhao/gpdb,yuanzhao/gpdb,lisakowen/gpdb,0x0FFF/gpdb,edespino/gpdb,yuanzhao/gpdb,CraigHarris/gpdb,CraigHarris/gpdb,Quikling/gpdb,lisakowen/gpdb,0x0FFF/gpdb,yuanzhao/gpdb,zaksoup/gpdb,0x0FFF/gpdb,cjcjameson/gpdb,greenplum-db/gpdb,janebeckman/gpdb,edespino/gpdb,yuanzhao/gpdb,lisakowen/gpdb,lisakowen/gpdb,kaknikhil/gpdb,Quikling/gpdb,Chibin/gpdb,janebeckman/gpdb,royc1/gpdb,edespino/gpdb,ahachete/gpdb,cjcjameson/gpdb,CraigHarris/gpdb,Chibin/gpdb,cjcjameson/gpdb,Quikling/gpdb,royc1/gpdb,ashwinstar/gpdb,greenplum-db/gpdb,royc1/gpdb,xuegang/gpdb,rvs/gpdb,lintzc/gpdb,50wu/gpdb,Quikling/gpdb,kaknikhil/gpdb,royc1/gpdb,xuegang/gpdb,zaksoup/gpdb,chrishajas/gpdb,cjcjameson/gpdb,edespino/gpdb,yuanzhao/gpdb,0x0FFF/gpdb,50wu/gpdb,zaksoup/gpdb,Chibin/gpdb,edespino/gpdb,yuanzhao/gpdb,xuegang/gpdb,adam8157/gpdb,0x0FFF/gpdb,Chibin/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,edespino/gpdb,jmcatamney/gpdb,lintzc/gpdb,ahachete/gpdb,ashwinstar/gpdb,xinzweb/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,jmcatamney/gpdb,0x0FFF/gpdb,janebeckman/gpdb,ahachete/gpdb,lintzc/gpdb,CraigHarris/gpdb,edespino/gpdb,adam8157/gpdb,xuegang/gpdb,rvs/gpdb,Quikling/gpdb,CraigHarris/gpdb,xinzweb/gpdb,rvs/gpdb,royc1/gpdb,chrishajas/gpdb,rvs/gpdb,cjcjameson/gpdb,jmcatamney/gpdb,kaknikhil/gpdb,cjcjameson/gpdb