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diff src/cpu/ppc/vm/templateTable_ppc_64.cpp @ 20508:f6bde7889409

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8059592: Recent bugfixes in ppc64 port. Reviewed-by: kvn
author goetz
date Thu, 02 Oct 2014 09:32:53 +0200
parents b384ba33c9a0
children c5e86c5cd22e
line wrap: on
line diff
--- a/src/cpu/ppc/vm/templateTable_ppc_64.cpp	Thu Oct 02 11:31:31 2014 -0700
+++ b/src/cpu/ppc/vm/templateTable_ppc_64.cpp	Thu Oct 02 09:32:53 2014 +0200
@@ -352,7 +352,6 @@
   __ sldi(Rscratch1, Rscratch1, LogBytesPerWord);
   __ cmpdi(CCR0, Rscratch2, JVM_CONSTANT_Integer);
   __ bne(CCR0, notInt);
-  __ isync(); // Order load of constant wrt. tags.
   __ lwax(R17_tos, Rcpool, Rscratch1);
   __ push(itos);
   __ b(exit);
@@ -364,7 +363,6 @@
   __ cmpdi(CCR0, Rscratch2, JVM_CONSTANT_Float);
   __ asm_assert_eq("unexpected type", 0x8765);
 #endif
-  __ isync(); // Order load of constant wrt. tags.
   __ lfsx(F15_ftos, Rcpool, Rscratch1);
   __ push(ftos);
 
@@ -423,13 +421,11 @@
   // Check out Conversions.java for an example.
   // Also ConstantPool::header_size() is 20, which makes it very difficult
   // to double-align double on the constant pool. SG, 11/7/97
-  __ isync(); // Order load of constant wrt. tags.
   __ lfdx(F15_ftos, Rcpool, Rindex);
   __ push(dtos);
   __ b(Lexit);
 
   __ bind(Llong);
-  __ isync(); // Order load of constant wrt. tags.
   __ ldx(R17_tos, Rcpool, Rindex);
   __ push(ltos);