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author | Joseph Myers <joseph@codesourcery.com> | 2019-03-19 14:02:17 +0000 |
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committer | Joseph Myers <joseph@codesourcery.com> | 2019-03-19 14:02:17 +0000 |
commit | a2e57f89a35e6056c9488428e68c4889e114ef71 (patch) | |
tree | 95210d645d06b97a6e1377b17eb89485787d06ff /sysdeps/unix/sysv/linux/aarch64/bits | |
parent | 78919d3886c9543279ec755a701e279c62b44164 (diff) | |
download | glibc-a2e57f89a35e6056c9488428e68c4889e114ef71.tar.gz glibc-a2e57f89a35e6056c9488428e68c4889e114ef71.tar.xz glibc-a2e57f89a35e6056c9488428e68c4889e114ef71.zip |
Add AArch64 HWCAPs from Linux 5.0.
This patch adds new AArch64 HWCAPs from Linux 5.0 to the AArch64 bits/hwcap.h and dl-procinfo.c. Tested (compilation only) with build-many-glibcs.py for aarch64-linux-gnu. * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SB): New macro. (HWCAP_PACA): Likewise. (HWCAP_PACG): Likewise. * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT): Increase to 32. (_dl_aarch64_cap_flags): Add new entries for new HWCAPs.
Diffstat (limited to 'sysdeps/unix/sysv/linux/aarch64/bits')
-rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h index 9a395c597f..5f50623953 100644 --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h @@ -51,3 +51,6 @@ #define HWCAP_ILRCPC (1 << 26) #define HWCAP_FLAGM (1 << 27) #define HWCAP_SSBS (1 << 28) +#define HWCAP_SB (1 << 29) +#define HWCAP_PACA (1 << 30) +#define HWCAP_PACG (1UL << 31) |