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8008407: remove SPARC V8 support

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Removed most of the SPARC V8 instructions

Reviewed-by: kvn, twisti
This commit is contained in:
Morris Meyer 2013-06-07 16:46:37 -07:00
parent adc8d722f0
commit 5b2339a7a2
29 changed files with 135 additions and 1056 deletions
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15
hotspot/src/share/vm/runtime/arguments.cpp
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@ -1885,21 +1885,6 @@ bool Arguments::check_vm_args_consistency() {
// Note: Needs platform-dependent factoring.
bool status = true;
#if ( (defined(COMPILER2) && defined(SPARC)))
// NOTE: The call to VM_Version_init depends on the fact that VM_Version_init
// on sparc doesn't require generation of a stub as is the case on, e.g.,
// x86. Normally, VM_Version_init must be called from init_globals in
// init.cpp, which is called by the initial java thread *after* arguments
// have been parsed. VM_Version_init gets called twice on sparc.
extern void VM_Version_init();
VM_Version_init();
if (!VM_Version::has_v9()) {
jio_fprintf(defaultStream::error_stream(),
"V8 Machine detected, Server requires V9\n");
status = false;
}
#endif /* COMPILER2 && SPARC */
// Allow both -XX:-UseStackBanging and -XX:-UseBoundThreads in non-product
// builds so the cost of stack banging can be measured.
#if (defined(PRODUCT) && defined(SOLARIS))