| commit | 5a25cc2b5cf90de7726e519d6fd78474f86638a6 | [log] [tgz] |
|---|---|---|
| author | Aurelien Jarno <aurelien@aurel32.net> | Tue Feb 02 22:32:14 2010 +0100 |
| committer | Aurelien Jarno <aurelien@aurel32.net> | Tue Feb 09 21:08:06 2010 +0100 |
| tree | 4061b0769c2de7d41b3476c6045683bcadefc237 | |
| parent | 03e3b61e4f14c69966830be302dabb412909a924 [diff] |
target-sh4: MMU: separate execute and read/write permissions On SH4, the ITLB and UTLB configurations are memory mapped, so loading ITLB entries from UTLB has to be simulated correctly. For that the QEMU TLB has to be handle the execute (ITLB) and read/write permissions (UTLB) seperately. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>