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diff src/cpu/ppc/vm/interpreterRT_ppc.cpp @ 17803:31e80afe3fed

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8035647: PPC64: Support for elf v2 abi. Summary: ELFv2 ABI used by the little endian PowerPC64 on Linux. Reviewed-by: kvn Contributed-by: asmundak@google.com
author goetz
date Thu, 06 Mar 2014 10:55:28 -0800
parents ec28f9c041ff
children 92aa6797d639 63c5920a038d
line wrap: on
line diff
--- a/src/cpu/ppc/vm/interpreterRT_ppc.cpp	Thu Feb 20 11:05:12 2014 +0100
+++ b/src/cpu/ppc/vm/interpreterRT_ppc.cpp	Thu Mar 06 10:55:28 2014 -0800
@@ -109,8 +109,10 @@
 }
 
 void InterpreterRuntime::SignatureHandlerGenerator::generate(uint64_t fingerprint) {
+#if !defined(ABI_ELFv2)
   // Emit fd for current codebuffer. Needs patching!
   __ emit_fd();
+#endif
 
   // Generate code to handle arguments.
   iterate(fingerprint);
@@ -127,11 +129,13 @@
 // Implementation of SignatureHandlerLibrary
 
 void SignatureHandlerLibrary::pd_set_handler(address handler) {
+#if !defined(ABI_ELFv2)
   // patch fd here.
   FunctionDescriptor* fd = (FunctionDescriptor*) handler;
 
   fd->set_entry(handler + (int)sizeof(FunctionDescriptor));
   assert(fd->toc() == (address)0xcafe, "need to adjust TOC here");
+#endif
 }