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-rw-r--r--Documentation/arm64/elf_hwcaps.txt24
1 files changed, 20 insertions, 4 deletions
diff --git a/Documentation/arm64/elf_hwcaps.txt b/Documentation/arm64/elf_hwcaps.txt
index d6aff2c5e9e2..13d6691b37be 100644
--- a/Documentation/arm64/elf_hwcaps.txt
+++ b/Documentation/arm64/elf_hwcaps.txt
@@ -78,11 +78,11 @@ HWCAP_EVTSTRM
HWCAP_AES
- Functionality implied by ID_AA64ISAR1_EL1.AES == 0b0001.
+ Functionality implied by ID_AA64ISAR0_EL1.AES == 0b0001.
HWCAP_PMULL
- Functionality implied by ID_AA64ISAR1_EL1.AES == 0b0010.
+ Functionality implied by ID_AA64ISAR0_EL1.AES == 0b0010.
HWCAP_SHA1
@@ -153,7 +153,7 @@ HWCAP_ASIMDDP
HWCAP_SHA512
- Functionality implied by ID_AA64ISAR0_EL1.SHA2 == 0b0002.
+ Functionality implied by ID_AA64ISAR0_EL1.SHA2 == 0b0010.
HWCAP_SVE
@@ -173,8 +173,24 @@ HWCAP_USCAT
HWCAP_ILRCPC
- Functionality implied by ID_AA64ISR1_EL1.LRCPC == 0b0002.
+ Functionality implied by ID_AA64ISAR1_EL1.LRCPC == 0b0010.
HWCAP_FLAGM
Functionality implied by ID_AA64ISAR0_EL1.TS == 0b0001.
+
+HWCAP_SSBS
+
+ Functionality implied by ID_AA64PFR1_EL1.SSBS == 0b0010.
+
+HWCAP_PACA
+
+ Functionality implied by ID_AA64ISAR1_EL1.APA == 0b0001 or
+ ID_AA64ISAR1_EL1.API == 0b0001, as described by
+ Documentation/arm64/pointer-authentication.txt.
+
+HWCAP_PACG
+
+ Functionality implied by ID_AA64ISAR1_EL1.GPA == 0b0001 or
+ ID_AA64ISAR1_EL1.GPI == 0b0001, as described by
+ Documentation/arm64/pointer-authentication.txt.