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authorJulien Grall <julien.grall@arm.com>2018-08-14 11:33:32 +0100
committerWill Deacon <will.deacon@arm.com>2018-08-29 11:33:19 +0100
commitafce0cc9ad8aa510650e781a51e43c26e2a34cf6 (patch)
tree748e88295b151f0e46d08e9b9c35168e222de9e6 /Documentation/arm64
parent5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff)
Documentation/arm64/sve: Couple of improvements and typos
- Fix mismatch between SVE registers (Z) and FPSIMD register (V) - Don't prefix the path for [3] with Linux to stay consistent with [1] and [2]. Signed-off-by: Julien Grall <julien.grall@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'Documentation/arm64')
-rw-r--r--Documentation/arm64/sve.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/arm64/sve.txt b/Documentation/arm64/sve.txt
index f128f736b4a5..7169a0ec41d8 100644
--- a/Documentation/arm64/sve.txt
+++ b/Documentation/arm64/sve.txt
@@ -200,7 +200,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg)
thread.
* Changing the vector length causes all of P0..P15, FFR and all bits of
- Z0..V31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become
+ Z0..Z31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become
unspecified. Calling PR_SVE_SET_VL with vl equal to the thread's current
vector length, or calling PR_SVE_SET_VL with the PR_SVE_SET_VL_ONEXEC
flag, does not constitute a change to the vector length for this purpose.
@@ -500,7 +500,7 @@ References
[2] arch/arm64/include/uapi/asm/ptrace.h
AArch64 Linux ptrace ABI definitions
-[3] linux/Documentation/arm64/cpu-feature-registers.txt
+[3] Documentation/arm64/cpu-feature-registers.txt
[4] ARM IHI0055C
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055c/IHI0055C_beta_aapcs64.pdf