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Don't add them to files in vendor and cmd/vendor though. These will be
pulled in by updating the respective dependencies.
For #41184
Change-Id: Icc57458c9b3033c347124323f33084c85b224c70
Reviewed-on: https://go-review.googlesource.com/c/go/+/319389
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
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Unlike C's memmove, Go's memmove must be careful to do indivisible
writes of pointer values because it may be racing with the garbage
collector reading the heap.
We've had various bugs related to this over the years (#36101, #13160,
#12552). Indeed, memmove is a great target for optimization and it's
easy to forget the special requirements of Go's memmove.
The CL documents these (currently unwritten!) requirements. We're also
adding a test that should hopefully keep everyone honest going
forward, though it's hard to be sure we're hitting all cases of
memmove.
Change-Id: I2f59f8d8d6fb42d2f10006b55d605b5efd8ddc24
Reviewed-on: https://go-review.googlesource.com/c/go/+/213418
Reviewed-by: Cherry Zhang <cherryyz@google.com>
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The function signatures in the comments used a C-like style. Using
Go function signatures is cleaner.
Change-Id: I1a093ed8fe5df59f3697c613cf3fce58bba4f5c1
Reviewed-on: https://go-review.googlesource.com/113876
Run-TryBot: Michael Munday <mike.munday@ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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This replaces frame size -4/-8 with the NOFRAME flag in mips and
mips64 assembly.
This was automated with:
sed -i -e 's/\(^TEXT.*[A-Z]\),\( *\)\$-[84]/\1|NOFRAME,\2$0/' $(find -name '*_mips*.s')
Plus a manual fix to mkduff.go.
The go binary is identical on both architectures before and after this
change.
Change-Id: I0310384d1a584118c41d1cd3a042bb8ea7227efb
Reviewed-on: https://go-review.googlesource.com/92044
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
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Change-Id: I9e94027ef66c88007107de2b2b75c3d7cf1352af
Reviewed-on: https://go-review.googlesource.com/14467
Reviewed-by: Minux Ma <minux@golang.org>
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