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8049441: PPC64: Don't use StubCodeMarks for zero-length stubs

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Remove StubCodeMark in generate_icache_flush, generate_verify_oop, generate_throw_exception

Reviewed-by: dcubed, sspitsyn
This commit is contained in:
Volker Simonis 2014-07-15 21:28:51 -07:00 committed by Serguei Spitsyn
parent a06d36cada
commit f5ff5bab8e
2 changed files with 0 additions and 5 deletions
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1
hotspot/src/cpu/ppc/vm/icache_ppc.cpp
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@ -68,7 +68,6 @@ int ICache::ppc64_flush_icache(address start, int lines, int magic) {
}
void ICacheStubGenerator::generate_icache_flush(ICache::flush_icache_stub_t* flush_icache_stub) {
StubCodeMark mark(this, "ICache", "flush_icache_stub");
*flush_icache_stub = (ICache::flush_icache_stub_t)ICache::ppc64_flush_icache;

4
hotspot/src/cpu/ppc/vm/stubGenerator_ppc.cpp
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@ -524,8 +524,6 @@ class StubGenerator: public StubCodeGenerator {
int frame_size_in_bytes = frame::abi_reg_args_size;
OopMap* map = new OopMap(frame_size_in_bytes / sizeof(jint), 0);
StubCodeMark mark(this, "StubRoutines", "throw_exception");
address start = __ pc();
__ save_LR_CR(R11_scratch1);
@ -846,8 +844,6 @@ class StubGenerator: public StubCodeGenerator {
//
// Don't generate, rather use C++ code.
address generate_verify_oop() {
StubCodeMark mark(this, "StubRoutines", "verify_oop");
// this is actually a `FunctionDescriptor*'.
address start = 0;