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6910618: C2: Error: assert(d->is_oop(),"JVM_ArrayCopy: dst not an oop")

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Mark in PcDesc call sites which return oop and save the result oop across objects reallocation during deoptimization.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2010-02-09 01:31:13 -08:00
parent 3f7a94c3f2
commit 22409a5704
12 changed files with 133 additions and 11 deletions
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2
hotspot/src/share/vm/prims/jvmtiCodeBlobEvents.cpp
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@ -402,7 +402,7 @@ void JvmtiCodeBlobEvents::build_jvmti_addr_location_map(nmethod *nm,
address scopes_data = nm->scopes_data_begin();
for( pcd = nm->scopes_pcs_begin(); pcd < nm->scopes_pcs_end(); ++pcd ) {
ScopeDesc sc0(nm, pcd->scope_decode_offset(), pcd->should_reexecute());
ScopeDesc sc0(nm, pcd->scope_decode_offset(), pcd->should_reexecute(), pcd->return_oop());
ScopeDesc *sd = &sc0;
while( !sd->is_top() ) { sd = sd->sender(); }
int bci = sd->bci();