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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-01-11 17:21:46 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2018-01-16 18:50:34 +0000 |
| commit | afce1991f6f61514172696ec3edf93331cb0e04f (patch) | |
| tree | e5d3400000da4748a5290fb7db330c18e279fe8e /sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c | |
| parent | b725132d2b0aeddf970b1ce3e5a24f8637a7b4c2 (diff) | |
| download | glibc-afce1991f6f61514172696ec3edf93331cb0e04f.tar glibc-afce1991f6f61514172696ec3edf93331cb0e04f.tar.gz glibc-afce1991f6f61514172696ec3edf93331cb0e04f.tar.bz2 glibc-afce1991f6f61514172696ec3edf93331cb0e04f.zip | |
aarch64: make HWCAP updates less error prone
Remove unused _DL_HWCAP_LAST definition and move _DL_HWCAP_COUNT
where it is needed (dl-procinfo.h always includes dl-procinfo.c).
* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
(_DL_HWCAP_LAST): Remove.
(_DL_HWCAP_COUNT): Move to ...
* sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
(_DL_HWCAP_COUNT): ... here.
Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c index 67d7fd6f35..2da8d7b910 100644 --- a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c +++ b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c @@ -56,10 +56,13 @@ PROCINFO_CLASS struct cpu_features _dl_aarch64_cpu_features # endif #endif +/* Number of HWCAP bits set. */ +#define _DL_HWCAP_COUNT 16 + #if !defined PROCINFO_DECL && defined SHARED ._dl_aarch64_cap_flags #else -PROCINFO_CLASS const char _dl_aarch64_cap_flags[16][10] +PROCINFO_CLASS const char _dl_aarch64_cap_flags[_DL_HWCAP_COUNT][10] #endif #ifndef PROCINFO_DECL /* Matches the names in arch/arm64/kernel/cpuinfo.c of Linux. */ |