diff options
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/sysconf.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c index 584a44fb41..66f978ba3b 100644 --- a/sysdeps/posix/sysconf.c +++ b/sysdeps/posix/sysconf.c @@ -1164,6 +1164,25 @@ __sysconf (name) #else return -1; #endif + + case _SC_LEVEL1_ICACHE_SIZE: + case _SC_LEVEL1_ICACHE_ASSOC: + case _SC_LEVEL1_ICACHE_LINESIZE: + case _SC_LEVEL1_DCACHE_SIZE: + case _SC_LEVEL1_DCACHE_ASSOC: + case _SC_LEVEL1_DCACHE_LINESIZE: + case _SC_LEVEL2_CACHE_SIZE: + case _SC_LEVEL2_CACHE_ASSOC: + case _SC_LEVEL2_CACHE_LINESIZE: + case _SC_LEVEL3_CACHE_SIZE: + case _SC_LEVEL3_CACHE_ASSOC: + case _SC_LEVEL3_CACHE_LINESIZE: + case _SC_LEVEL4_CACHE_SIZE: + case _SC_LEVEL4_CACHE_ASSOC: + /* In general we cannot determine these values. Therefore we + return zero which indicates that no information is + available. */ + return 0; } } |