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6953477: Increase portability and flexibility of building Hotspot

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A collection of portability improvements including shared code support for PPC, ARM platforms, software floating point, cross compilation support and improvements in error crash detail.

Reviewed-by: phh, never, coleenp, dholmes
This commit is contained in:
Bob Vandette 2010-08-03 08:13:38 -04:00
parent c45761e2a8
commit b95c7e9523
113 changed files with 1669 additions and 559 deletions
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19
hotspot/src/share/vm/code/codeBlob.hpp
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@ -163,8 +163,9 @@ class CodeBlob VALUE_OBJ_CLASS_SPEC {
// Debugging
virtual void verify();
virtual void print() const PRODUCT_RETURN;
virtual void print_value_on(outputStream* st) const PRODUCT_RETURN;
void print() const { print_on(tty); }
virtual void print_on(outputStream* st) const;
virtual void print_value_on(outputStream* st) const;
// Print the comment associated with offset on stream, if there is one
virtual void print_block_comment(outputStream* stream, address block_begin) {
@ -209,8 +210,8 @@ class BufferBlob: public CodeBlob {
bool is_alive() const { return true; }
void verify();
void print() const PRODUCT_RETURN;
void print_value_on(outputStream* st) const PRODUCT_RETURN;
void print_on(outputStream* st) const;
void print_value_on(outputStream* st) const;
};
@ -292,8 +293,8 @@ class RuntimeStub: public CodeBlob {
bool is_alive() const { return true; }
void verify();
void print() const PRODUCT_RETURN;
void print_value_on(outputStream* st) const PRODUCT_RETURN;
void print_on(outputStream* st) const;
void print_value_on(outputStream* st) const;
};
@ -317,8 +318,8 @@ class SingletonBlob: public CodeBlob {
bool is_alive() const { return true; }
void verify(); // does nothing
void print() const PRODUCT_RETURN;
void print_value_on(outputStream* st) const PRODUCT_RETURN;
void print_on(outputStream* st) const;
void print_value_on(outputStream* st) const;
};
@ -373,7 +374,7 @@ class DeoptimizationBlob: public SingletonBlob {
void preserve_callee_argument_oops(frame fr, const RegisterMap *reg_map, OopClosure* f) { /* Nothing to do */ }
// Printing
void print_value_on(outputStream* st) const PRODUCT_RETURN;
void print_value_on(outputStream* st) const;
address unpack() const { return instructions_begin() + _unpack_offset; }
address unpack_with_exception() const { return instructions_begin() + _unpack_with_exception; }