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This reverts commit b9f3accdcf973ca41069e22e6859b9436801aae5.
Reason for revert: we need to do this more carefully, at minimum gated by a module version
(This should follow the WASM FP conversion revert)
Change-Id: Ib98ce7d243348f69c9944db8537397b225c2cc33
Reviewed-on: https://go-review.googlesource.com/c/go/+/711841
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Bypass: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@google.com>
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This chooses saturating behavior for over/underflow.
Change-Id: I96a33ef73feacdafe8310f893de445060bc1a536
Reviewed-on: https://go-review.googlesource.com/c/go/+/709595
Reviewed-by: Keith Randall <khr@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@google.com>
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The fix for #48807 in CL 354429 forgot that we also need to fix
the softfloat implementation.
Update #48807
Change-Id: I596fb4e14e78145d1ad43c130b2cc5122b73655c
Reviewed-on: https://go-review.googlesource.com/c/go/+/354613
Trust: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
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Currently, most softfloat functions take uint32/64 arguments (for
bit representation of float32/64) and operate on uint32/64. But
there are exeptions where the function take float arguments and
operate on float. So they are only actually softfloat if the
helper functions themselves are translated (by the compiler's
softfloat mode). These are mostly fine (besides being a bit
convoluted). But with register ABIs this inconsistency adds
complexity to the compiler to generate such calls, because it
needs to be called with the right ABI.
Rewrite the functions to operate on uint32/64 directly, using
other helper functions. So they all take uint32/64 arguments and
return uint32/64.
Change-Id: Id9383b74bcbafee44160cc5b58ab245bffbbdfd2
Reviewed-on: https://go-review.googlesource.com/c/go/+/327273
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
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Update #37455
Change-Id: Ieac0823aa398d73187c009037be15ba34c84f3d9
Reviewed-on: https://go-review.googlesource.com/c/go/+/221433
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
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Updates #18162
Change-Id: Iee854f48b2d1432955fdb462f2073ebbe76c34f8
Reviewed-on: https://go-review.googlesource.com/37957
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
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This is a subset of https://golang.org/cl/20022 with only the copyright
header lines, so the next CL will be smaller and more reviewable.
Go policy has been single space after periods in comments for some time.
The copyright header template at:
https://golang.org/doc/contribute.html#copyright
also uses a single space.
Make them all consistent.
Change-Id: Icc26c6b8495c3820da6b171ca96a74701b4a01b0
Reviewed-on: https://go-review.googlesource.com/20111
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
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Removes the remains of the old C based stepflt implementation.
Also removed goto usage.
Change-Id: Ida4742c49000fae4fea4649f28afde630ce4c577
Reviewed-on: https://go-review.googlesource.com/9600
Reviewed-by: Russ Cox <rsc@golang.org>
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Also include onM_signalok fix from issue 8995.
Fixes linux/arm build.
Fixes #8995.
LGTM=r
R=r, dave
CC=golang-codereviews
https://golang.org/cl/168580043
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Preparation was in CL 134570043.
This CL contains only the effect of 'hg mv src/pkg/* src'.
For more about the move, see golang.org/s/go14nopkg.
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