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author | Nicholas Piggin <npiggin@gmail.com> | 2018-03-26 15:06:00 +1000 |
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committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2018-03-27 00:41:09 -0500 |
commit | 336f306555d02505a429a0a01b06bf7130c36c03 (patch) | |
tree | 3f0e9353732e547f09894f4210fc16f34862f2f4 /include | |
parent | 8cabd06243ac077a4ca6c09424fac92941b72321 (diff) | |
download | skiboot-336f306555d02505a429a0a01b06bf7130c36c03.zip skiboot-336f306555d02505a429a0a01b06bf7130c36c03.tar.gz skiboot-336f306555d02505a429a0a01b06bf7130c36c03.tar.bz2 |
mem-map: Use a symbolic constant for exception vector size
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/mem-map.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/mem-map.h b/include/mem-map.h index 0573351..d2bc23f 100644 --- a/include/mem-map.h +++ b/include/mem-map.h @@ -29,6 +29,11 @@ #define STACK_SHIFT 14 #define STACK_SIZE (1 << STACK_SHIFT) +/* End of the exception region we copy from 0x0. 0x0-0x100 will have + * IPL data and is not actually for exception vectors. + */ +#define EXCEPTION_VECTORS_END 0x2000 + /* The NACA and other stuff in head.S need to be at the start: we * give it 64k before placing the SPIRA and related data. */ |