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| author | Luis Machado <luis.machado@linaro.org> | 2020-03-03 13:13:53 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2020-03-03 13:13:53 +0000 |
| commit | b5ebe8ddf9c9cd1ce272cc9c7de528d41209be9f (patch) | |
| tree | 7be203543a904f26cee74a03582daeb5f2da2868 | |
| parent | 8326546ebb46bba75a01e441960f408dd7ccdf2c (diff) | |
| download | gdb-b5ebe8ddf9c9cd1ce272cc9c7de528d41209be9f.zip gdb-b5ebe8ddf9c9cd1ce272cc9c7de528d41209be9f.tar.gz gdb-b5ebe8ddf9c9cd1ce272cc9c7de528d41209be9f.tar.bz2 | |
Add missing AT tags to the ELF common header.
* elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
(AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
(AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
(AT_MINSIGSTKSZ): New defines, imported from glibc.
| -rw-r--r-- | include/ChangeLog | 7 | ||||
| -rw-r--r-- | include/elf/common.h | 15 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index a821ac6..8659ef4 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,10 @@ +2020-03-03 Luis Machado <luis.machado@linaro.org> + + * elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY) + (AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE) + (AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY) + (AT_MINSIGSTKSZ): New defines, imported from glibc. + 2020-02-25 Andrew Burgess <andrew.burgess@embecosm.com> Import from gcc mainline: diff --git a/include/elf/common.h b/include/elf/common.h index 53b7244..18c898c 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -1222,6 +1222,21 @@ #define AT_L2_CACHESHAPE 36 #define AT_L3_CACHESHAPE 37 +/* Shapes of the caches, with more room to describe them. + *GEOMETRY are comprised of cache line size in bytes in the bottom 16 bits + and the cache associativity in the next 16 bits. */ +#define AT_L1I_CACHESIZE 40 +#define AT_L1I_CACHEGEOMETRY 41 +#define AT_L1D_CACHESIZE 42 +#define AT_L1D_CACHEGEOMETRY 43 +#define AT_L2_CACHESIZE 44 +#define AT_L2_CACHEGEOMETRY 45 +#define AT_L3_CACHESIZE 46 +#define AT_L3_CACHEGEOMETRY 47 + +#define AT_MINSIGSTKSZ 51 /* Stack needed for signal delivery + (AArch64). */ + #define AT_FREEBSD_EXECPATH 15 /* Path to the executable. */ #define AT_FREEBSD_CANARY 16 /* Canary for SSP. */ #define AT_FREEBSD_CANARYLEN 17 /* Length of the canary. */ |