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8016491: PPC64 (part 2): Clean up PPC defines

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Distinguish PPC, PPC64 and PPC32. PPC should guard code needed on any PPC system. PPC32 and PPC64 should guard code needed in a port for the ppc64 or ppc32 instruction set.

Reviewed-by: kvn
This commit is contained in:
Goetz Lindenmaier 2013-06-19 12:29:30 +02:00
parent 5ecd1c9655
commit 036382cefd
11 changed files with 34 additions and 14 deletions
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22
hotspot/src/share/vm/utilities/macros.hpp
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@ -340,14 +340,34 @@
#define NOT_SPARC(code) code
#endif
#ifdef PPC
#if defined(PPC32) || defined(PPC64)
#ifndef PPC
#define PPC
#endif
#define PPC_ONLY(code) code
#define NOT_PPC(code)
#else
#undef PPC
#define PPC_ONLY(code)
#define NOT_PPC(code) code
#endif
#ifdef PPC32
#define PPC32_ONLY(code) code
#define NOT_PPC32(code)
#else
#define PPC32_ONLY(code)
#define NOT_PPC32(code) code
#endif
#ifdef PPC64
#define PPC64_ONLY(code) code
#define NOT_PPC64(code)
#else
#define PPC64_ONLY(code)
#define NOT_PPC64(code) code
#endif
#ifdef E500V2
#define E500V2_ONLY(code) code
#define NOT_E500V2(code)