diff options
| author | Cédric Le Goater <clg@kaod.org> | 2022-01-04 07:55:34 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-01-04 07:55:34 +0100 |
| commit | 9b4eaee4d47c912eb1449953ba3258f11600153a (patch) | |
| tree | a149fb85a069ab7edae408230d8f7af788a82165 /target/ppc/mmu-radix64.h | |
| parent | 932de569708e59eb74c6c56800a4eb8d764cc97d (diff) | |
| download | qemu-9b4eaee4d47c912eb1449953ba3258f11600153a.zip qemu-9b4eaee4d47c912eb1449953ba3258f11600153a.tar.gz qemu-9b4eaee4d47c912eb1449953ba3258f11600153a.tar.bz2 | |
target/ppc: Check effective address validity
For Radix translation, the EA range is 64-bits. when EA(2:11) are
nonzero, a segment interrupt should occur.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20211231073122.3183583-1-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'target/ppc/mmu-radix64.h')
| -rw-r--r-- | target/ppc/mmu-radix64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/ppc/mmu-radix64.h b/target/ppc/mmu-radix64.h index b70357c..4c768aa 100644 --- a/target/ppc/mmu-radix64.h +++ b/target/ppc/mmu-radix64.h @@ -5,6 +5,7 @@ /* Radix Quadrants */ #define R_EADDR_MASK 0x3FFFFFFFFFFFFFFF +#define R_EADDR_VALID_MASK 0xC00FFFFFFFFFFFFF #define R_EADDR_QUADRANT 0xC000000000000000 #define R_EADDR_QUADRANT0 0x0000000000000000 #define R_EADDR_QUADRANT1 0x4000000000000000 |