* [AArch64] Fix +sve documentation
@ 2017-02-14 17:21 Richard Sandiford
2017-02-15 10:55 ` Nick Clifton
0 siblings, 1 reply; 3+ messages in thread
From: Richard Sandiford @ 2017-02-14 17:21 UTC (permalink / raw)
To: binutils; +Cc: rearnsha
The documentation entry for the SVE feature incorrectly said that
it was enabled by default for ARMv8-A or later. This patch fixes
that and also mentions that +sve implies +simd. (It also implies
+fp, but that follows by transitivity.)
Tested on aarch64-linux-gnu. OK for trunk and 2.28?
Thanks,
Richard
gas/
* doc/c-aarch64.texi: Fix sve entry.
diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index 618f300..59467c5 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -155,8 +155,8 @@ automatically cause those extensions to be disabled.
@tab Enable ARMv8.1 Advanced SIMD extensions. This implies @code{simd}.
@item @code{simd} @tab ARMv8-A @tab ARMv8-A or later
@tab Enable Advanced SIMD extensions. This implies @code{fp}.
-@item @code{sve} @tab ARMv8-A @tab ARMv8-A or later
- @tab Enable the Scalable Vector Extensions.
+@item @code{sve} @tab ARMv8-A @tab No
+ @tab Enable the Scalable Vector Extensions. This implies @code{simd}.
@end multitable
@node AArch64 Syntax
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [AArch64] Fix +sve documentation
2017-02-14 17:21 [AArch64] Fix +sve documentation Richard Sandiford
@ 2017-02-15 10:55 ` Nick Clifton
2017-02-15 16:34 ` Richard Sandiford
0 siblings, 1 reply; 3+ messages in thread
From: Nick Clifton @ 2017-02-15 10:55 UTC (permalink / raw)
To: binutils, rearnsha, richard.sandiford
Hi Richard,
> gas/
> * doc/c-aarch64.texi: Fix sve entry.
OK for trunk.
Cheers
Nick
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [AArch64] Fix +sve documentation
2017-02-15 10:55 ` Nick Clifton
@ 2017-02-15 16:34 ` Richard Sandiford
0 siblings, 0 replies; 3+ messages in thread
From: Richard Sandiford @ 2017-02-15 16:34 UTC (permalink / raw)
To: Nick Clifton; +Cc: binutils, rearnsha, gingold
Nick Clifton <nickc@redhat.com> writes:
> Hi Richard,
>
>> gas/
>> * doc/c-aarch64.texi: Fix sve entry.
>
> OK for trunk.
Thanks Nick! Tristan, is this and:
https://sourceware.org/ml/binutils/2017-02/msg00099.html
OK for 2.28 too?
Thanks,
Richard
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