Mercurial > hg > graal-compiler
annotate src/cpu/sparc/vm/icache_sparc.hpp @ 1851:357451a9ae6a
6991211: assert failure on sparc: "can not have caller-save register operands at calls"
Summary: fixes sparc only assert failure following 6972540
Reviewed-by: never
| author | roland |
|---|---|
| date | Wed, 13 Oct 2010 10:29:31 +0200 |
| parents | c18cbe5936b8 |
| children | f95d63e2154a |
| rev | line source |
|---|---|
| 0 | 1 /* |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 // Interface for updating the instruction cache. Whenever the VM modifies | |
| 26 // code, part of the processor instruction cache potentially has to be flushed. | |
| 27 | |
| 28 | |
| 29 class ICache : public AbstractICache { | |
| 30 public: | |
| 31 enum { | |
| 32 stub_size = 160, // Size of the icache flush stub in bytes | |
| 33 line_size = 8, // flush instruction affects a dword | |
| 34 log2_line_size = 3 // log2(line_size) | |
| 35 }; | |
| 36 | |
| 37 // Use default implementation | |
| 38 }; |