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8023033: PPC64 (part 13): basic changes for AIX

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Added AIX includes alpha-sorted before BSD. Fix compilation issues with xlC in shared code. Basic shared platform dependend adaption (vm_version etc.).

Reviewed-by: kvn, dholmes, stefank
This commit is contained in:
Goetz Lindenmaier 2013-08-22 09:39:54 -07:00
parent a72b868ac2
commit fac7ee02c5
51 changed files with 182 additions and 22 deletions
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8
hotspot/src/share/vm/code/vmreg.hpp
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@ -73,7 +73,7 @@ friend class OptoReg;
// friend class Location;
private:
enum {
BAD = -1
BAD_REG = -1
};
@ -86,7 +86,7 @@ private:
public:
static VMReg as_VMReg(int val, bool bad_ok = false) { assert(val > BAD || bad_ok, "invalid"); return (VMReg) (intptr_t) val; }
static VMReg as_VMReg(int val, bool bad_ok = false) { assert(val > BAD_REG || bad_ok, "invalid"); return (VMReg) (intptr_t) val; }
const char* name() {
if (is_reg()) {
@ -98,8 +98,8 @@ public:
return "STACKED REG";
}
}
static VMReg Bad() { return (VMReg) (intptr_t) BAD; }
bool is_valid() const { return ((intptr_t) this) != BAD; }
static VMReg Bad() { return (VMReg) (intptr_t) BAD_REG; }
bool is_valid() const { return ((intptr_t) this) != BAD_REG; }
bool is_stack() const { return (intptr_t) this >= (intptr_t) stack0; }
bool is_reg() const { return is_valid() && !is_stack(); }