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2023-02-14all: fix some commentscui fliter
Change-Id: I16ec916b47de2f417b681c8abff5a1375ddf491b Reviewed-on: https://go-review.googlesource.com/c/go/+/468055 Run-TryBot: Ian Lance Taylor <iant@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2023-02-06math/big: add warning about using Int for cryptographyFilippo Valsorda
Change-Id: I31bec5d2b4a79a085942c7d380678379d99cf07b Reviewed-on: https://go-review.googlesource.com/c/go/+/455135 Auto-Submit: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com>
2023-02-02math/big: add Int.Float64 conversionAlan Donovan
This operation converts a big.Int to float64, reporting the accuracy of the result, with a fast path in hardware. Fixes #56984 Change-Id: I86d0fb0e105a06a4009986f2f5fd87a4d446f6f9 Reviewed-on: https://go-review.googlesource.com/c/go/+/453115 Reviewed-by: Robert Griesemer <gri@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Alan Donovan <adonovan@google.com>
2023-01-23math/big: validate result of Float.GobDecodeAlexander Yastrebov
Fixes #57946 Change-Id: Ia499ebfd8801432122f89fdf6bda4d1e7b6dd832 GitHub-Last-Rev: 29e099388680bc5b7075e0fa63499b39697579ca GitHub-Pull-Request: golang/go#57951 Reviewed-on: https://go-review.googlesource.com/c/go/+/463017 Run-TryBot: Robert Griesemer <gri@google.com> Reviewed-by: Bryan Mills <bcmills@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@google.com>
2022-12-02math/big: fix BitLen performance regressionFilippo Valsorda
CL 450055 replaced BitLen with a slower constant-time implementation, which caused a performance regression in some ecosystem benchmarks. https://perf.golang.org/search?q=upload%3A20221130.13+pkg%3Agithub.com%2Fericlagergren%2Fdecimal%2Fbenchmarks Current tip vs this CL name old time/op new time/op delta Pi/foo=ericlagergren_(Go)/prec=100-4 151µs ± 0% 129µs ± 0% -14.89% (p=0.000 n=10+9) Pi/foo=ericlagergren_(GDA)/prec=100-4 305µs ± 0% 269µs ± 1% -11.88% (p=0.000 n=9+10) Pi/foo=cockroachdb/apd/prec=100-4 5.74ms ± 0% 5.33ms ± 0% -7.02% (p=0.000 n=9+10) Pi/foo=shopspring/prec=100-4 265µs ±16% 268µs ±11% ~ (p=0.796 n=10+10) Pi/foo=apmckinlay/prec=100-4 3.10µs ± 0% 3.08µs ± 0% -0.60% (p=0.000 n=8+10) Pi/foo=go-inf/prec=100-4 132µs ± 9% 137µs ± 9% ~ (p=0.182 n=10+9) Pi/foo=float64/prec=100-4 4.97µs ± 0% 4.98µs ± 0% ~ (p=0.196 n=10+10) CL 450055's parent vs this CL name old time/op new time/op delta Pi/foo=ericlagergren_(Go)/prec=100-4 129µs ± 1% 129µs ± 0% ~ (p=0.182 n=10+9) Pi/foo=ericlagergren_(GDA)/prec=100-4 267µs ± 1% 269µs ± 1% +0.93% (p=0.001 n=9+10) Pi/foo=shopspring/prec=100-4 252µs ± 9% 268µs ±11% ~ (p=0.052 n=10+10) Pi/foo=apmckinlay/prec=100-4 3.10µs ± 1% 3.08µs ± 0% -0.66% (p=0.000 n=9+10) Pi/foo=go-inf/prec=100-4 135µs ± 6% 137µs ± 9% ~ (p=0.605 n=9+9) Pi/foo=float64/prec=100-4 4.97µs ± 0% 4.98µs ± 0% +0.23% (p=0.005 n=8+10) goos: linux goarch: amd64 pkg: github.com/ericlagergren/decimal_benchmarks cpu: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz Fixes #57014 Change-Id: I08478bea122212320a592ad2652e33077807de09 Reviewed-on: https://go-review.googlesource.com/c/go/+/454617 Reviewed-by: Roland Shoemaker <roland@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Russ Cox <rsc@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-11-21crypto/internal/bigmod: move nat implementation out of crypto/rsaFilippo Valsorda
This will let us reuse it in crypto/ecdsa for the NIST scalar fields. The main change in API is around encoding and decoding. The SetBytes + ExpandFor sequence was hacky: SetBytes could produce a bigger size than the modulus if leading zeroes in the top byte overflowed the limb boundary, so ExpandFor had to check for and tolerate that. Also, the caller was responsible for checking that the overflow was actually all zeroes (which we weren't doing, exposing a crasher in decryption and signature verification) and then for checking that the result was less than the modulus. Instead, make SetBytes take a modulus and return an error if the value overflows. Same with Bytes: we were always allocating based on Size before FillBytes anyway, so now Bytes takes a modulus. Finally, SetBig was almost only used for moduli, so replaced NewModulusFromNat and SetBig with NewModulusFromBig. Moved the constant-time bitLen to math/big.Int.BitLen. It's slower, but BitLen is primarily used in cryptographic code, so it's safer this way. Change-Id: Ibaf7f36d80695578cb80484167d82ce1aa83832f Reviewed-on: https://go-review.googlesource.com/c/go/+/450055 Auto-Submit: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org>
2022-11-18all: add missing periods in commentscui fliter
Change-Id: I69065f8adf101fdb28682c55997f503013a50e29 Reviewed-on: https://go-review.googlesource.com/c/go/+/449757 Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Joedian Reid <joedian@golang.org> Reviewed-by: Keith Randall <khr@google.com> Reviewed-by: Keith Randall <khr@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Joedian Reid <joedian@golang.org> Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com>
2022-11-08math/big: remove underscores from Binomial docsEric Lagergren
Change-Id: I7605bcbbaa64bb4273ad458a157b1c6011467973 Reviewed-on: https://go-review.googlesource.com/c/go/+/447915 Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Robert Griesemer <gri@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-11-03math/big: add PCALIGN to addMulVVW asm on ppc64xLynn Boger
Adding PCALIGN to addMulVVW assembler implementation provides the following improvement on power10: AddMulVVW/1 3.36ns ± 0% 3.37ns ± 0% +0.20% AddMulVVW/2 4.45ns ± 0% 4.44ns ± 0% -0.25% AddMulVVW/3 5.44ns ± 0% 5.49ns ± 0% +0.84% AddMulVVW/4 6.43ns ± 0% 6.34ns ± 0% -1.33% AddMulVVW/5 7.87ns ± 0% 7.73ns ± 0% -1.70% AddMulVVW/10 13.4ns ± 3% 12.4ns ± 7% -7.07% AddMulVVW/100 112ns ± 0% 102ns ± 0% -9.34% AddMulVVW/1000 1.09µs ± 0% 0.95µs ± 0% -13.15% AddMulVVW/10000 10.9µs ± 0% 9.6µs ± 0% -12.46% AddMulVVW/100000 109µs ± 0% 95µs ± 0% -12.58% Change-Id: Ic33d4f125c84d568f63e17cf99dc4df5ca9328d9 Reviewed-on: https://go-review.googlesource.com/c/go/+/447236 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Bryan Mills <bcmills@google.com> Reviewed-by: Russ Cox <rsc@golang.org> Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com> Reviewed-by: Paul Murphy <murp@ibm.com> Reviewed-by: Archana Ravindar <ravindararchana@gmail.com>
2022-11-02math/big: use Montgomery for z.Exp(x, y, m) even for even mRuss Cox
Montgomery multiplication can be used for Exp mod even m by splitting it into two steps - Exp mod an odd number and Exp mod a power of two - and then combining the two results using the Chinese Remainder Theorem. For more details, see Ç. K. Koç, “Montgomery Reduction with Even Modulus”, IEE Proceedings: Computers and Digital Techniques, 141(5) 314-316, September 1994. http://www.people.vcu.edu/~jwang3/CMSC691/j34monex.pdf Thanks to Guido Vranken for suggesting that we use a faster algorithm. name old time/op new time/op delta ExpMont/Odd-16 240µs ± 2% 239µs ± 2% ~ (p=0.853 n=10+10) ExpMont/Even1-16 757µs ± 3% 249µs ± 6% -67.17% (p=0.000 n=10+10) ExpMont/Even2-16 755µs ± 1% 244µs ± 4% -67.64% (p=0.000 n=8+10) ExpMont/Even3-16 771µs ± 3% 240µs ± 2% -68.90% (p=0.000 n=10+10) ExpMont/Even4-16 775µs ± 3% 241µs ± 2% -68.91% (p=0.000 n=10+10) ExpMont/Even8-16 779µs ± 2% 241µs ± 3% -69.06% (p=0.000 n=9+10) ExpMont/Even32-16 778µs ± 3% 240µs ± 4% -69.11% (p=0.000 n=9+9) ExpMont/Even64-16 774µs ± 6% 186µs ± 2% -76.00% (p=0.000 n=10+10) ExpMont/Even96-16 776µs ± 4% 186µs ± 6% -76.09% (p=0.000 n=9+10) ExpMont/Even128-16 764µs ± 2% 143µs ± 3% -81.24% (p=0.000 n=10+10) ExpMont/Even255-16 761µs ± 3% 109µs ± 2% -85.73% (p=0.000 n=10+10) ExpMont/SmallEven1-16 45.6µs ± 1% 36.3µs ± 3% -20.49% (p=0.000 n=9+10) ExpMont/SmallEven2-16 44.3µs ± 2% 37.5µs ± 2% -15.26% (p=0.000 n=9+10) ExpMont/SmallEven3-16 44.1µs ± 5% 37.3µs ± 3% -15.32% (p=0.000 n=9+10) ExpMont/SmallEven4-16 47.1µs ± 6% 38.0µs ± 5% -19.40% (p=0.000 n=10+9) name old alloc/op new alloc/op delta ExpMont/Odd-16 2.53kB ± 0% 2.53kB ± 0% ~ (p=0.137 n=8+10) ExpMont/Even1-16 2.57kB ± 0% 3.31kB ± 0% +28.90% (p=0.000 n=8+10) ExpMont/Even2-16 2.57kB ± 0% 3.37kB ± 0% +31.09% (p=0.000 n=9+10) ExpMont/Even3-16 2.57kB ± 0% 3.37kB ± 0% +31.08% (p=0.000 n=8+8) ExpMont/Even4-16 2.57kB ± 0% 3.37kB ± 0% +31.09% (p=0.000 n=9+10) ExpMont/Even8-16 2.57kB ± 0% 3.37kB ± 0% +31.09% (p=0.000 n=9+10) ExpMont/Even32-16 2.57kB ± 0% 3.37kB ± 0% +31.14% (p=0.000 n=10+10) ExpMont/Even64-16 2.57kB ± 0% 3.16kB ± 0% +22.99% (p=0.000 n=9+9) ExpMont/Even96-16 2.57kB ± 0% 3.44kB ± 0% +33.90% (p=0.000 n=10+8) ExpMont/Even128-16 2.57kB ± 0% 2.88kB ± 0% +12.10% (p=0.000 n=10+10) ExpMont/Even255-16 2.57kB ± 0% 2.54kB ± 0% -1.30% (p=0.000 n=9+10) ExpMont/SmallEven1-16 872B ± 0% 1232B ± 0% +41.28% (p=0.000 n=10+10) ExpMont/SmallEven2-16 872B ± 0% 1233B ± 0% +41.40% (p=0.000 n=10+9) ExpMont/SmallEven3-16 872B ± 0% 1289B ± 0% +47.82% (p=0.000 n=10+10) ExpMont/SmallEven4-16 872B ± 0% 1241B ± 0% +42.32% (p=0.000 n=10+10) name old allocs/op new allocs/op delta ExpMont/Odd-16 21.0 ± 0% 21.0 ± 0% ~ (all equal) ExpMont/Even1-16 24.0 ± 0% 38.0 ± 0% +58.33% (p=0.000 n=10+10) ExpMont/Even2-16 24.0 ± 0% 40.0 ± 0% +66.67% (p=0.000 n=10+10) ExpMont/Even3-16 24.0 ± 0% 40.0 ± 0% +66.67% (p=0.000 n=10+10) ExpMont/Even4-16 24.0 ± 0% 40.0 ± 0% +66.67% (p=0.000 n=10+10) ExpMont/Even8-16 24.0 ± 0% 40.0 ± 0% +66.67% (p=0.000 n=10+10) ExpMont/Even32-16 24.0 ± 0% 40.0 ± 0% +66.67% (p=0.000 n=10+10) ExpMont/Even64-16 24.0 ± 0% 39.0 ± 0% +62.50% (p=0.000 n=10+10) ExpMont/Even96-16 24.0 ± 0% 42.0 ± 0% +75.00% (p=0.000 n=10+10) ExpMont/Even128-16 24.0 ± 0% 40.0 ± 0% +66.67% (p=0.000 n=10+10) ExpMont/Even255-16 24.0 ± 0% 38.0 ± 0% +58.33% (p=0.000 n=10+10) ExpMont/SmallEven1-16 16.0 ± 0% 35.0 ± 0% +118.75% (p=0.000 n=10+10) ExpMont/SmallEven2-16 16.0 ± 0% 35.0 ± 0% +118.75% (p=0.000 n=10+10) ExpMont/SmallEven3-16 16.0 ± 0% 37.0 ± 0% +131.25% (p=0.000 n=10+10) ExpMont/SmallEven4-16 16.0 ± 0% 36.0 ± 0% +125.00% (p=0.000 n=10+10) Change-Id: Ib7f70290f8f087b78805ec3120baf17dd7737ac3 Reviewed-on: https://go-review.googlesource.com/c/go/+/420897 Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org> Auto-Submit: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-11-02math/big: add benchmark of Exp with large modulusRuss Cox
Setting up for improving even modulus. name time/op ExpMont/Odd-16 240µs ± 2% ExpMont/Even1-16 757µs ± 3% ExpMont/Even2-16 755µs ± 1% ExpMont/Even3-16 771µs ± 3% ExpMont/Even4-16 775µs ± 3% ExpMont/Even8-16 779µs ± 2% ExpMont/Even32-16 778µs ± 3% ExpMont/Even64-16 774µs ± 6% ExpMont/Even96-16 776µs ± 4% ExpMont/Even128-16 764µs ± 2% ExpMont/Even255-16 761µs ± 3% ExpMont/SmallEven1-16 45.6µs ± 1% ExpMont/SmallEven2-16 44.3µs ± 2% ExpMont/SmallEven3-16 44.1µs ± 5% ExpMont/SmallEven4-16 47.1µs ± 6% name alloc/op ExpMont/Odd-16 2.53kB ± 0% ExpMont/Even1-16 2.57kB ± 0% ExpMont/Even2-16 2.57kB ± 0% ExpMont/Even3-16 2.57kB ± 0% ExpMont/Even4-16 2.57kB ± 0% ExpMont/Even8-16 2.57kB ± 0% ExpMont/Even32-16 2.57kB ± 0% ExpMont/Even64-16 2.57kB ± 0% ExpMont/Even96-16 2.57kB ± 0% ExpMont/Even128-16 2.57kB ± 0% ExpMont/Even255-16 2.57kB ± 0% ExpMont/SmallEven1-16 872B ± 0% ExpMont/SmallEven2-16 872B ± 0% ExpMont/SmallEven3-16 872B ± 0% ExpMont/SmallEven4-16 872B ± 0% name allocs/op ExpMont/Odd-16 21.0 ± 0% ExpMont/Even1-16 24.0 ± 0% ExpMont/Even2-16 24.0 ± 0% ExpMont/Even3-16 24.0 ± 0% ExpMont/Even4-16 24.0 ± 0% ExpMont/Even8-16 24.0 ± 0% ExpMont/Even32-16 24.0 ± 0% ExpMont/Even64-16 24.0 ± 0% ExpMont/Even96-16 24.0 ± 0% ExpMont/Even128-16 24.0 ± 0% ExpMont/Even255-16 24.0 ± 0% ExpMont/SmallEven1-16 16.0 ± 0% ExpMont/SmallEven2-16 16.0 ± 0% ExpMont/SmallEven3-16 16.0 ± 0% ExpMont/SmallEven4-16 16.0 ± 0% Change-Id: I5278378b4209a97b16273be581533310e0e4110b Reviewed-on: https://go-review.googlesource.com/c/go/+/420896 Reviewed-by: Roland Shoemaker <roland@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Auto-Submit: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-10-28math/big: improve performance of BinomialRiccardo Gerosa
This change improves the performance of Binomial by implementing an algorithm that produces smaller intermediate values at each step. Working with smaller big.Int values has the advantage that fewer allocations and computations are required for each mathematical operation. The algorithm used is the Multiplicative Formula, which is a well known way of calculating the Binomial coefficient and is described at: https://en.wikipedia.org/wiki/Binomial_coefficient#Multiplicative_formula https://en.wikipedia.org/wiki/Binomial_coefficient#In_programming_languages In addition to that, an optimization has been made to remove a redundant computation of (i+1) on each loop which has a measurable impact when using big.Int. Performance improvement measured on an M1 MacBook Pro running the existing benchmark for Binomial: name old time/op new time/op delta Binomial-8 589ns ± 0% 435ns ± 0% -26.05% (p=0.000 n=10+10) name old alloc/op new alloc/op delta Binomial-8 1.02kB ± 0% 0.08kB ± 0% -92.19% (p=0.000 n=10+10) name old allocs/op new allocs/op delta Binomial-8 38.0 ± 0% 5.0 ± 0% -86.84% (p=0.000 n=10+10) Change-Id: I5a830386dd42f062e17af88411dd74fcb110ded9 GitHub-Last-Rev: 6b2fca07de4096accb02f66c313dff47c2303462 GitHub-Pull-Request: golang/go#56339 Reviewed-on: https://go-review.googlesource.com/c/go/+/444315 Auto-Submit: Robert Griesemer <gri@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: Robert Griesemer <gri@google.com> Run-TryBot: Robert Griesemer <gri@google.com>
2022-10-11math/big: error on buffer length overflow in Rat.GobDecodeIan Lance Taylor
Fixes #56156 Change-Id: Ib85ff45f0b0d0eac83c39606ee20b3a312e6e919 Reviewed-on: https://go-review.googlesource.com/c/go/+/442335 Run-TryBot: Ian Lance Taylor <iant@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-09-06math/big: replace dead link in a comment with link to an archive.org copyAlok Menghrajani
Happy to use another service if web.archive.org isn't suitable. Note: the original page redirects and then links to some nsfw content. Change-Id: Ie93ca0c6aad871881f35b7e5609b96da5c14cfc0 GitHub-Last-Rev: ced5a97eb5c1d954a04d4bb61d36d955ca45a6ab GitHub-Pull-Request: golang/go#54857 Reviewed-on: https://go-review.googlesource.com/c/go/+/428236 Reviewed-by: Keith Randall <khr@golang.org> Auto-Submit: Keith Randall <khr@golang.org> Reviewed-by: Robert Griesemer <gri@google.com> Reviewed-by: Keith Randall <khr@google.com>
2022-08-09internal/testenv: add and use OptimizationOff/SkipIfOptimizationOffCuong Manh Le
So we don't have to duplicate the logic to detect noopt builder in multiple places. Based on khr@'s suggestion in CL 422037. Change-Id: Idb338e8bc08cdf00460574bfc0d2f7018c79bbd5 Reviewed-on: https://go-review.googlesource.com/c/go/+/422038 Reviewed-by: Than McIntosh <thanm@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Keith Randall <khr@google.com> Reviewed-by: Keith Randall <khr@golang.org> Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
2022-08-08math/big: disable TestNewIntAllocs on noopt builderCuong Manh Le
Since when that test requires inlining, which is disabled on noopt builder. Updates #29951 Change-Id: I9d7a0a64015a30d3bfb5ad5d806ea0955657fda3 Reviewed-on: https://go-review.googlesource.com/c/go/+/422039 Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com> Auto-Submit: Cuong Manh Le <cuong.manhle.vn@gmail.com> Reviewed-by: Than McIntosh <thanm@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
2022-08-08math/big: make NewInt inlineable and zero allocationKeith Randall
Mark the assembly routines as not escaping their arguments. Add a special case to NewInt that, when inlined, can do all of its allocations (a big.Int and a [1]Word) on the stack. Update #29951 Change-Id: I9bd38c262eb97df98c0ed9874da7daac381243ea Reviewed-on: https://go-review.googlesource.com/c/go/+/411254 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Keith Randall <khr@google.com> Run-TryBot: Keith Randall <khr@golang.org> Reviewed-by: Robert Griesemer <gri@google.com>
2022-07-27math/big: check buffer lengths in GobDecodeRoland Shoemaker
In Float.GobDecode and Rat.GobDecode, check buffer sizes before indexing slices. Fixes #53871 Change-Id: I1b652c32c2bc7a0e8aa7620f7be9b2740c568b0a Reviewed-on: https://go-review.googlesource.com/c/go/+/417774 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Tatiana Bradley <tatiana@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org>
2022-05-20go, math, os, reflect: support standard library for loong64Xiaodong Liu
Contributors to the loong64 port are: Weining Lu <luweining@loongson.cn> Lei Wang <wanglei@loongson.cn> Lingqin Gong <gonglingqin@loongson.cn> Xiaolin Zhao <zhaoxiaolin@loongson.cn> Meidan Li <limeidan@loongson.cn> Xiaojuan Zhai <zhaixiaojuan@loongson.cn> Qiyuan Pu <puqiyuan@loongson.cn> Guoqi Chen <chenguoqi@loongson.cn> This port has been updated to Go 1.15.6: https://github.com/loongson/go Updates #46229 Change-Id: I2ad9ed01fc913b90e75023ac0fa70de87a9f5de1 Reviewed-on: https://go-review.googlesource.com/c/go/+/342324 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Run-TryBot: Ian Lance Taylor <iant@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Michael Knyszek <mknyszek@google.com>
2022-05-19all: gofmt main repoRuss Cox
Excluding vendor and testdata. CL 384268 already reformatted most, but these slipped past. The struct in the doc comment in debug/dwarf/type.go was fixed up by hand to indent the first and last lines as well. For #51082. Change-Id: Iad020f83aafd671ff58238fe491907e85923d0c7 Reviewed-on: https://go-review.googlesource.com/c/go/+/407137 Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Auto-Submit: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com>
2022-05-08math/big: don't force second arg to Jacobi and Int.ModSqrt to escapeNathan VanBenschoten
This CL updates big.Jacobi to avoid forcing its y argument to escape to the heap. The argument was escaping because it was being passed through an empty interface to fmt.Sprintf during an assertion failure. As a result, callers of Jacobi and Int.ModSqrt (which calls Jacobi) could not keep this value on the stack. Noticed when working on https://github.com/cockroachdb/apd/pull/103. Change-Id: I5db9ee2149bf13b921886929425861721b53b085 GitHub-Last-Rev: 3ee07b5dc3292553cc0cd0eb2d38ef036c341a9d GitHub-Pull-Request: golang/go#50527 Reviewed-on: https://go-review.googlesource.com/c/go/+/377014 Auto-Submit: Ian Lance Taylor <iant@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: David Chase <drchase@google.com> Reviewed-by: Robert Griesemer <gri@golang.org> Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2022-05-02all: REVERSE MERGE dev.boringcrypto (cdcb4b6) into masterRuss Cox
This commit is a REVERSE MERGE. It merges dev.boringcrypto back into its parent branch, master. This marks the end of development on dev.boringcrypto. Manual Changes: - git rm README.boringcrypto.md - git rm -r misc/boring - git rm src/cmd/internal/notsha256/sha256block_arm64.s - git cherry-pick -n 5856aa74 # remove GOEXPERIMENT=boringcrypto forcing in cmd/dist There are some minor cleanups like merging import statements that I will apply in a follow-up CL. Merge List: + 2022-04-29 cdcb4b6ef3 [dev.boringcrypto] cmd/compile: remove the awful boringcrypto kludge + 2022-04-29 e845f572ec [dev.boringcrypto] crypto/ecdsa, crypto/rsa: use boring.Cache + 2022-04-29 a840bf871e [dev.boringcrypto] crypto/internal/boring: add GC-aware cache + 2022-04-29 0184fe5ece [dev.boringcrypto] crypto/x509: remove VerifyOptions.IsBoring + 2022-04-29 9e9c7a0aec [dev.boringcrypto] crypto/..., go/build: align deps test with standard rules + 2022-04-29 0ec08283c8 [dev.boringcrypto] crypto/internal/boring: make SHA calls allocation-free + 2022-04-29 3cb10d14b7 [dev.boringcrypto] crypto/internal/boring: avoid allocation in big.Int conversion + 2022-04-29 509776be5d [dev.boringcrypto] cmd/dist: default to use of boringcrypto + 2022-04-29 f4c0f42f99 [dev.boringcrypto] all: add boringcrypto build tags + 2022-04-29 1f0547c4ec [dev.boringcrypto] cmd/go: pass dependency syso to cgo too + 2022-04-29 e5407501cb [dev.boringcrypto] cmd: use notsha256 instead of md5, sha1, sha256 + 2022-04-29 fe006d6410 [dev.boringcrypto] cmd/internal/notsha256: add new package + 2022-04-27 ec7f5165dd [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-04-22 ca6fd39cf6 [dev.boringcrypto] misc/boring: skip long tests during build.release + 2022-04-21 19e4b10f2f [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-04-20 e07d63964b [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-04-13 1f11660f54 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2022-04-13 bc3e5d0ab7 [dev.boringcrypto] misc/boring: remove -trust and individual reviewers + 2022-04-05 4739b353bb [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-03-30 9d6ab825f6 [dev.boringcrypto] make.bash: disable GOEXPERIMENT when using bootstrap toolchain + 2022-03-30 d1405d7410 [dev.boringcrypto] crypto/internal/boring: update build instructions to use podman + 2022-03-29 50b8f490e1 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-03-15 0af0e19368 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2022-03-07 f492793839 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-03-07 768804dfdd [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2022-02-11 8521d1ea34 [dev.boringcrypto] misc/boring: use go install cmd@latest for installing command + 2022-02-11 b75258fdd8 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2022-02-08 74d25c624c [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-02-03 e14fee553a [dev.boringcrypto] all: merge master into dev.boringcrypto + 2022-01-14 d382493a20 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-12-09 069bbf5434 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-12-06 21fa0b2199 [dev.boringcrypto] crypto/internal/boring: add -pthread linker flag + 2021-12-03 a38b43e4ab [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-11-09 16215e5340 [dev.boringcrypto] cmd/compile: disable version test on boringcrypto + 2021-11-08 c9858c7bdc [dev.boringcrypto] all: merge master into dev.boringcrypto + 2021-11-05 ed07c49cb6 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2021-11-05 dc2658558d [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-10-28 69d5e469a4 [dev.boringcrypto] all: convert +build to //go:build lines in boring-specific files + 2021-10-08 2840ccbc05 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-10-08 114aa69932 [dev.boringcrypto] misc/boring: fix Docker Hub references + 2021-10-08 7d26add6d5 [dev.boringcrypto] misc/boring: publish to Artifact Registry + 2021-08-27 5ae200d526 [dev.boringcrypto] crypto/tls: permit P-521 in FIPS mode + 2021-08-26 083811d079 [dev.boringcrypto] crypto/tls: use correct config in TestBoringClientHello + 2021-08-16 c7e7ce5ec1 [dev.boringcrypto] all: merge commit 57c115e1 into dev.boringcrypto + 2021-08-10 1fb58d6cad [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-07-14 934db9f0d6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-06-08 a890a4de30 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-05-13 ed1f812cef [dev.boringcrypto] all: merge commit 9d0819b27c (CL 314609) into dev.boringcrypto + 2021-05-10 ad1b6f3ee0 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-04-21 11061407d6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-03-23 b397e0c028 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-03-15 128cecc70b [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-03-10 5e2f5a38c4 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-02-26 42089e72fd [dev.boringcrypto] api: add crypto/boring.Enabled + 2021-02-24 03cd666173 [dev.boringcrypto] all: merge master (5b76343) into dev.boringcrypto + 2021-02-17 0f210b75f9 [dev.boringcrypto] all: merge master (2f0da6d) into dev.boringcrypto + 2021-02-12 1aea1b199f [dev.boringcrypto] misc/boring: support codereview.cfg in merge.sh + 2021-02-07 0d34d85dee [dev.boringcrypto] crypto/internal/boring: remove .llvm_addrsig section + 2021-02-07 325e03a64f [dev.boringcrypto] all: add codereview.cfg + 2021-02-05 d4f73546c8 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-01-20 cf8ed7cca4 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2021-01-20 f22137d785 [dev.boringcrypto] misc/boring: add -trust and roland@ to merge.sh and release.sh + 2020-12-12 e5c7bd0efa [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-12-02 5934c434c1 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-12-01 dea96ada17 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-11-18 906d6e362b [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-11-18 95ceba18d3 [dev.boringcrypto] crypto/hmac: merge up to 2a206c7 and skip test + 2020-11-17 0985c1bd2d [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-11-16 af814af6e7 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-11-05 f42bd50779 [dev.boringcrypto] crypto/internal/boring: update BoringCrypto module to certificate 3678 + 2020-10-19 ceda58bfd0 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-09-29 af85c47233 [dev.boringcrypto] misc/boring: bump version to b6 + 2020-09-29 f9b86a6562 [dev.boringcrypto] go/build: satisfy the boringcrypto build tag + 2020-09-29 ef2b318974 [dev.boringcrypto] crypto/boring: expose boring.Enabled() + 2020-09-14 3782421230 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-08-18 6bbe47ccb6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-07-21 6e6e0b73d6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-07-09 d85ef2b979 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-07-09 a91ad4250c [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-06-10 5beb39baf8 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-05-07 dd98c0ca3f [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-05-07 a9d2e3abf7 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-05-07 c19c0a047b [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-05-07 36c94f8421 [dev.boringcrypto] crypto/internal/boring: reject short signatures in VerifyRSAPKCS1v15 + 2020-05-07 ee159d2f35 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-04-08 e067ce5225 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2020-03-03 79284c2873 [dev.boringcrypto] crypto/internal/boring: make accesses to RSA types with finalizers safer + 2020-03-02 6c64b188a5 [dev.boringcrypto] crypto/internal/boring: update BoringCrypto module to certificate 3318 + 2020-02-28 13355c78ff [dev.boringcrypto] misc/boring: add go1.14b4 to RELEASES file + 2020-02-28 4980c6b317 [dev.boringcrypto] misc/boring: x/build/cmd/release doesn't take subrepo flags anymore + 2020-02-28 601da81916 [dev.boringcrypto] misc/boring: make merge.sh and release.sh a little more robust + 2020-02-14 09bc5e8723 [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2020-02-06 f96dfe6b73 [dev.boringcrypto] misc/boring: add go1.13.7b4 and go1.12.16b4 releases to RELEASES file + 2020-02-05 2f9b2e75c4 [dev.boringcrypto] misc/docker: update Dockerfile to match recent Buster based golang images + 2020-02-05 527880d05c [dev.boringcrypto] misc/boring: update default CL reviewer to katie@golang.org + 2019-11-25 50ada481fb [dev.boringcrypto] misc/boring: add new releases to RELEASES file + 2019-11-20 6657395adf [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-11-20 ab0a649d44 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-11-19 62ce702c77 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-10-25 e8f14494a0 [dev.boringcrypto] misc/boring: add go1.13.3b4 and go1.12.12b4 to RELEASES file + 2019-10-17 988e4d832e [dev.boringcrypto] misc/boring: add go1.13.2b4 and go1.12.11b4 to RELEASES file + 2019-10-11 974fd1301a [dev.boringcrypto] misc/boring: publish to Docker Hub all releases, not only the latest + 2019-09-27 62ce8cd3ad [dev.boringcrypto] misc/boring: add go1.13.1b4 and go1.12.10b4 to RELEASES file + 2019-09-10 489d268683 [dev.boringcrypto] misc/boring: add Go+BoringCrypto 1.13b4 to RELEASES file + 2019-09-04 e0ee09095c [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-09-03 ff197f326f [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-08-21 5a1705286e [dev.boringcrypto] misc/boring: add go1.12.9b4 to RELEASES + 2019-08-15 1ebc594b3c [dev.boringcrypto] misc/boring: add go1.12.8b4 and go1.11.13b4 to RELEASES + 2019-08-13 9417029290 [dev.boringcrypto] misc/boring: remove download of releaselet.go in build.release + 2019-08-05 2691091a4a misc/boring: add Go 1.11.12b4 and 1.12.7b4 to RELEASES + 2019-07-19 6eccf6a6cd [dev.boringcrypto] misc/boring: add scripts to automate merges and releases + 2019-06-27 98188f3001 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-06-13 5c354e66d1 [dev.boringcrypto] misc/boring: add go1.12.6b4 and go1.11.11b4 releases + 2019-06-09 9bf9e7d4b2 [dev.boringcrypto] crypto: move crypto/internal/boring imports to reduce merge conflicts + 2019-06-05 324f8365be [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-05-28 e48f228c9b [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-05-14 42e353245c [dev.boringcrypto] misc/boring: add go1.12.5b4 release + 2019-03-29 211a13fd44 [dev.boringcrypto] misc/boring: add go1.11.6b4 to RELEASES + 2019-03-28 347af7f060 [dev.boringcrypto] misc/boring: add go1.12.1b4 and update build scripts + 2019-02-27 a10558f870 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-02-08 4ed8ad4d69 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2019-01-24 14c64dbc4a [dev.boringcrypto] misc/boring: add go1.10.8b4 and go1.11.5b4 + 2018-12-15 3f9e53f346 [dev.boringcrypto] misc/boring: add go1.10.7b4 and go1.11.4b4 releases + 2018-12-14 92d975e906 [dev.boringcrypto] misc/boring: add go1.11.2b4 release + 2018-11-14 c524da4917 [dev.boringcrypto] crypto/tls: test for TLS 1.3 to be disabled in FIPS mode + 2018-11-14 bfd6d30118 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-14 0007017f96 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-14 3169778c15 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-14 ab37582eb0 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-14 e8b3500d5c [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-14 de153ac2a1 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-14 0cbb11c720 [dev.boringcrypto] cmd/compile: by default accept any language + 2018-11-13 11e916773e [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-11-13 af07f7734b [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-10-25 13bf5b80e8 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-10-15 623650b27a [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-10-01 36c789b1fd [dev.boringcrypto] misc/boring: add go1.10.4b4 and go1.11b4 releases + 2018-09-07 693875e3f2 [dev.boringcrypto] crypto/internal/boring: avoid an allocation in AES-GCM Seal and Open + 2018-09-06 4d1aa482b8 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-08-04 7eb1677c01 [dev.boringcrypto] crypto/internal/boring: fix aesCipher implementation of gcmAble + 2018-07-11 eaa3e94eb8 [dev.boringcrypto] misc/boring: add go1.9.7b4 and go1.10.3b4 releases + 2018-07-11 5f0402a26b [dev.boringcrypto] misc/boring: support build.release on macOS + 2018-07-03 77db076129 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-06-13 b77f5e4c85 [dev.boringcrypto] crypto/rsa: drop random source reading emulation + 2018-06-08 a4b7722ffa [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-05-29 18db93d7e6 [dev.boringcrypto] crypto/tls: restore AES-GCM priority when BoringCrypto is enabled + 2018-05-25 3d9a6ac709 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-05-18 019a994e32 [dev.boringcrypto] crypto/rsa: fix boringFakeRandomBlind to work with (*big.Int).ModInverse + 2018-05-17 a3f9ce3313 [dev.boringcrypto] all: merge master into dev.boringcrypto + 2018-02-09 528dad8c72 [dev.cryptoboring] misc/boring: update README for Bazel + 2018-02-06 c3d83ee31c [dev.boringcrypto] misc/boring: add go1.9.3b4 to RELEASES + 2017-12-13 f62a24349d [dev.boringcrypto] all: merge go1.10beta1 into dev.boringcrypto + 2017-12-06 3e52f22ece [dev.boringcrypto] crypto/internal/boring: add MarshalBinary/UnmarshalBinary to hashes + 2017-12-06 5379f7847f [dev.boringcrypto] all: merge master (more nearly Go 1.10 beta 1) into dev.boringcrypto + 2017-12-06 185e6094fd [dev.boringcrypto] all: merge master (nearly Go 1.10 beta 1) into dev.boringcrypto + 2017-11-20 c36033a379 [dev.boringcrypto] misc/boring: add go1.9.2b4 release + 2017-11-20 cda3c6f91d [dev.boringcrypto] all: merge go1.9.2 into dev.boringcrypto + 2017-10-25 2ea7d3461b [release-branch.go1.9] go1.9.2 + 2017-10-25 d93cb46280 [release-branch.go1.9] runtime: use simple, more robust fastrandn + 2017-10-25 78952c06c5 [release-branch.go1.9] cmd/compile: fix sign-extension merging rules + 2017-10-25 79996e4a1d [release-branch.go1.9] cmd/compile: avoid generating large offsets + 2017-10-25 f36b12657c [release-branch.go1.9] runtime: in cpuProfile.addExtra, set p.lostExtra to 0 after flush + 2017-10-25 dffc9319f1 [release-branch.go1.9] cmd/cgo: support large unsigned macro again + 2017-10-25 33ce1682c7 [release-branch.go1.9] cmd/cgo: avoid using common names for sniffing + 2017-10-25 f69668e1d0 [release-branch.go1.9] os: skip TestPipeThreads as flaky for 1.9 + 2017-10-25 9be38a15e4 [release-branch.go1.9] runtime: avoid monotonic time zero on systems with low-res timers + 2017-10-25 8bb333a9c0 [release-branch.go1.9] doc: document Go 1.9.2 + 2017-10-25 0758d2b9da [release-branch.go1.9] cmd/go: clean up x.exe properly in TestImportMain + 2017-10-25 d487b15a61 [release-branch.go1.9] cmd/compile: omit ICE diagnostics after normal error messages + 2017-10-25 fd17253587 [release-branch.go1.9] database/sql: prevent race in driver by locking dc in Next + 2017-10-25 7e7cb30475 [release-branch.go1.9] internal/poll: only call SetFileCompletionNotificationModes for sockets + 2017-10-25 f259aed082 [release-branch.go1.9] internal/poll: do not call SetFileCompletionNotificationModes if it is broken + 2017-10-25 39d4bb9c0f [release-branch.go1.9] cmd/go: correct directory used in checkNestedVCS test + 2017-10-25 bfc22319aa [release-branch.go1.9] crypto/x509: reject intermediates with unknown critical extensions. + 2017-10-25 a1e34abfb3 [release-branch.go1.9] net/smtp: NewClient: set tls field to true when already using a TLS connection + 2017-10-25 7dadd8d517 [release-branch.go1.9] net: increase expected time to dial a closed port on all Darwin ports + 2017-10-25 d80889341c [release-branch.go1.9] cmd/compile: fix merge rules for panic calls + 2017-10-25 87b3a27839 [release-branch.go1.9] net: bump TestDialerDualStackFDLeak timeout on iOS + 2017-10-25 ebfcdef901 [release-branch.go1.9] runtime: make runtime.GC() trigger GC even if GOGC=off + 2017-10-25 0ab99b396d [release-branch.go1.9] cmd/compile: fix regression in PPC64.rules move zero + 2017-10-25 8d4279c111 [release-branch.go1.9] internal/poll: be explicit when using runtime netpoller + 2017-10-25 1ded8334f7 [release-branch.go1.9] cmd/compile/internal/syntax: fix source buffer refilling + 2017-10-25 ff8289f879 [release-branch.go1.9] reflect: fix pointer past-the-end in Call with zero-sized return value + 2017-10-25 bd34e74134 [release-branch.go1.9] log: fix data race on log.Output + 2017-10-25 0b55d8dbfc [release-branch.go1.9] cmd/compile: replace GOROOT in //line directives + 2017-10-25 5c48811aec [release-branch.go1.9] cmd/compile: limit the number of simultaneously opened files to avoid EMFILE/ENFILE errors + 2017-10-25 8c7fa95ad3 [release-branch.go1.9] expvar: make (*Map).Init clear existing keys + 2017-10-25 ccd5abc105 [release-branch.go1.9] cmd/compile: simplify "missing function body" error message + 2017-10-25 2e4358c960 [release-branch.go1.9] time: fix documentation of Round, Truncate behavior for d <= 0 + 2017-10-25 c6388d381e [release-branch.go1.9] runtime: capture runtimeInitTime after nanotime is initialized + 2017-10-25 724638c9d8 [release-branch.go1.9] crypto/x509: skip TestSystemRoots + 2017-10-25 ed3b0d63b7 [release-branch.go1.9] internal/poll: add tests for Windows file and serial ports + 2017-10-04 93322a5b3d [release-branch.go1.9] doc: add missing "Minor revisions" header for 1.9 + 2017-10-04 7f40c1214d [release-branch.go1.9] go1.9.1 + 2017-10-04 598433b17a [release-branch.go1.9] doc: document go1.9.1 and go1.8.4 + 2017-10-04 815cad3ed0 [release-branch.go1.9] doc/1.9: add mention of net/http.LocalAddrContextKey + 2017-10-04 1900d34a10 [release-branch.go1.9] net/smtp: fix PlainAuth to refuse to send passwords to non-TLS servers + 2017-10-04 a39bcecea6 [release-branch.go1.9] cmd/go: reject update of VCS inside VCS + 2017-10-04 d9e64910af [release-branch.go1.9] runtime: deflake TestPeriodicGC + 2017-09-28 adc1f587ac [dev.boringcrypto] misc/boring: add src releases + 2017-09-25 4038503543 [dev.boringcrypto] misc/boring: add go1.8.3b4 + 2017-09-25 d724c60b4d [dev.boringcrypto] misc/boring: update README + 2017-09-22 70bada9db3 [dev.boringcrypto] misc/boring: add go1.9b4 release + 2017-09-22 e6ad24cde7 [dev.boringcrypto] all: merge go1.9 into dev.boringcrypto + 2017-09-22 431e071eed [dev.boringcrypto] misc/boring: add go1.9rc2b4 release + 2017-09-22 cc6e26b2e1 [dev.boringcrypto] api: add crypto/x509.VerifyOptions.IsBoring to make release builder happy + 2017-09-22 bac02b14b5 [dev.boringcrypto] misc/boring: update VERSION + 2017-09-22 3ed08db261 [dev.boringcrypto] crypto/tls/fipsonly: new package to force FIPS-allowed TLS settings + 2017-09-20 2ba76155cd [dev.boringcrypto] crypto/internal/boring: fix finalizer-induced crashes + 2017-09-18 32dc9b247f [dev.boringcrypto] cmd/go: exclude SysoFiles when using -msan + 2017-09-18 9f025cbdeb [dev.boringcrypto] crypto/internal/boring: fall back to standard crypto when using -msan + 2017-09-18 89ba9e3541 [dev.boringcrypto] crypto/aes: panic on invalid dst, src overlap + 2017-09-18 a929f3a04d [dev.boringcrypto] crypto/rsa: fix boring GenerateKey to set non-nil Precomputed.CRTValues + 2017-09-18 aa4a4a80ff [dev.boringcrypto] crypto/internal/boring: fix detection of tests to allow *.test and *_test + 2017-09-18 c9e2d9eb06 [dev.boringcrypto] crypto/rsa: add test for, fix observable reads from custom randomness + 2017-09-18 e773ea9aa3 [dev.boringcrypto] crypto/hmac: add test for Write/Sum after Sum + 2017-09-18 8fa8f42cb3 [dev.boringcrypto] crypto/internal/boring: allow hmac operations after Sum + 2017-09-18 07f6ce9d39 [dev.boringcrypto] crypto/internal/boring: handle RSA verification of short signatures + 2017-09-14 e8eec3fbdb [dev.boringcrypto] cmd/compile: refine BoringCrypto kludge + 2017-08-30 7b49445d0f [dev.boringcrypto] cmd/compile: hide new boring fields from reflection + 2017-08-30 81b9d733b0 [dev.boringcrypto] crypto/hmac: test empty key + 2017-08-30 f6358bdb6c [dev.boringcrypto] crypto/internal/boring: fix NewHMAC with empty key + 2017-08-30 9c307d8039 [dev.boringcrypto] crypto/internal/cipherhw: fix AESGCMSupport for BoringCrypto + 2017-08-26 f48a9fb815 [dev.boringcrypto] misc/boring: release packaging + 2017-08-25 94fb8224b2 [dev.boringcrypto] crypto/internal/boring: disable for android & non-cgo builds + 2017-08-25 7ff9fcafbd [dev.boringcrypto] crypto/internal/boring: clear "executable stack" bit from syso + 2017-08-24 c8aec4095e [release-branch.go1.9] go1.9 + 2017-08-24 b8c9ef9f09 [release-branch.go1.9] doc: add go1.9 to golang.org/project + 2017-08-24 136f4a6b2a [release-branch.go1.9] doc: document go1.9 + 2017-08-24 867be4c60c [release-branch.go1.9] doc/go1.9: fix typo in Moved GOROOT + 2017-08-24 d1351fbc31 [dev.boringcrypto] cmd/link: allow internal linking for crypto/internal/boring + 2017-08-24 991652dcf0 [dev.boringcrypto] cmd/link: work around DWARF symbol bug + 2017-08-22 9a4e7942ea [release-branch.go1.9] cmd/compile: remove gc.Sysfunc calls from 387 backend + 2017-08-22 ff38035a62 [release-branch.go1.9] doc/go1.9: fix typo in crypto/x509 of "Minor changes to the library". + 2017-08-19 7e9e3a06cb [dev.boringcrypto] crypto/rsa: use BoringCrypto + 2017-08-19 bc38fda367 [dev.boringcrypto] crypto/ecdsa: use unsafe.Pointer instead of atomic.Value + 2017-08-18 42046e8989 [release-branch.go1.9] runtime: fix false positive race in profile label reading + 2017-08-18 fbf7e1f295 [release-branch.go1.9] testing: don't fail all tests after racy test failure + 2017-08-18 21312a4b5e [release-branch.go1.9] cmd/dist: update deps.go for current dependencies + 2017-08-18 5927854f7d [release-branch.go1.9] cmd/compile: add rules handling unsigned div/mod by constant 1<<63 + 2017-08-18 65717b2dca [release-branch.go1.9] runtime: fix usleep by correctly setting nanoseconds parameter for pselect6 + 2017-08-17 b1f201e951 [dev.boringcrypto] crypto/ecdsa: use BoringCrypto + 2017-08-17 2efded1cd2 [dev.boringcrypto] crypto/tls: use TLS-specific AES-GCM mode if available + 2017-08-17 335a0f87bf [dev.boringcrypto] crypto/aes: implement TLS-specific AES-GCM mode from BoringCrypto + 2017-08-17 8d05ec9e58 [dev.boringcrypto] crypto/aes: use BoringCrypto + 2017-08-17 74e33c43e9 [dev.boringcrypto] crypto/hmac: use BoringCrypto + 2017-08-17 96d6718e4f [dev.boringcrypto] crypto/sha1,sha256,sha512: use BoringCrypto + 2017-08-17 e0e2bbdd00 [dev.boringcrypto] runtime/race: move TestRaceIssue5567 from sha1 to crc32 + 2017-08-17 fe02ba30f1 [dev.boringcrypto] crypto/rand: use BoringCrypto + 2017-08-17 6e70f88f84 [dev.boringcrypto] crypto/internal/boring: add initial BoringCrypto access + 2017-08-16 dcdcc38440 [dev.boringcrypto] add README.boringcrypto.md, update VERSION + 2017-08-16 19b89a22df [dev.boringcrypto] cmd/link: implement R_X86_64_PC64 relocations + 2017-08-07 048c9cfaac [release-branch.go1.9] go1.9rc2 + 2017-08-07 cff0de3da3 [release-branch.go1.9] all: merge master into release-branch.go1.9 + 2017-07-31 196492a299 [release-branch.go1.9] runtime: map bitmap and spans during heap initialization + 2017-07-31 1a6d87d4bf [release-branch.go1.9] runtime: fall back to small mmaps if we fail to grow reservation + 2017-07-27 7320506bc5 [release-branch.go1.9] cmd/dist: skip moved GOROOT on Go's Windows builders when not sharding tests + 2017-07-24 65c6c88a94 [release-branch.go1.9] go1.9rc1 + 2017-07-24 fbc9b49790 [release-branch.go1.9] cmd/compile: consider exported flag in namedata Change-Id: I5344e8e4813a9a0900f6633499a3ddf22895a4d5
2022-04-28math/big: delete all mulWW assembly codeWayne Zuo
Now gc can generate the same assembly code. Change-Id: Iac503003e14045d63e2def66408c13cee516aa37 Reviewed-on: https://go-review.googlesource.com/c/go/+/402575 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Run-TryBot: Wayne Zuo <wdvxdr@golangcn.org> Auto-Submit: Keith Randall <khr@golang.org> Reviewed-by: Keith Randall <khr@google.com>
2022-04-27math/big: add comprehensive aliasing tests (and minor fixes to Exp, Rand)Filippo Valsorda
TestAlias checks systematically for aliasing issues, where passing the same value for an argument and the receiver leads to incorrect results. We had a number of issues like that over the years: - #31084: Lsh on arm64 - #30217: GCD - #22830: Exp due to divLarge - #22265: ModSqrt - #20490: Add and Sub - #11284: GCD This CL also fixes two new minor bugs that the test found. A wrong result would be returned by - Exp when the modulo and the receiver alias - Rand when the limit is negative and it aliases the receiver The test runs in ~0.05s with the default -quickchecks value. Change-Id: I8354069ec9886e40c60f2642342ee08e604befb7 Reviewed-on: https://go-review.googlesource.com/c/go/+/168257 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Filippo Valsorda <valsorda@google.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Auto-Submit: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org>
2022-04-20[dev.boringcrypto] all: merge master into dev.boringcryptoChressie Himpel
Change-Id: I52009bf809dda4fbcff03aa82d0ea8aa2a978fa2
2022-04-12math/big: Implement shlVU and shrVU in ASM for PPC64Archana R
Currently the shift left and shift right functions are coded in .go on PPC64. Implementing them in ASM just like AMD and ARM results in overall speedup of shift benchmarks on POWER8/9/10. name old time/op new time/op delta NonZeroShifts/1/shrVU 8.50ns ± 0% 5.21ns ± 0% -38.66% NonZeroShifts/1/shlVU 8.85ns ± 1% 5.24ns ± 0% -40.78% NonZeroShifts/2/shrVU 9.16ns ± 0% 5.51ns ± 0% -39.80% NonZeroShifts/2/shlVU 9.24ns ± 2% 5.61ns ± 0% -39.28% NonZeroShifts/3/shrVU 10.6ns ± 0% 6.8ns ± 0% -35.78% NonZeroShifts/3/shlVU 10.7ns ± 2% 6.4ns ± 0% -40.82% NonZeroShifts/4/shrVU 12.4ns ± 0% 7.7ns ± 0% -38.12% NonZeroShifts/4/shlVU 12.3ns ± 1% 7.5ns ± 0% -38.67% NonZeroShifts/5/shrVU 13.2ns ± 0% 8.5ns ± 0% -35.51% NonZeroShifts/5/shlVU 13.3ns ± 2% 9.3ns ± 0% -30.05% NonZeroShifts/10/shrVU 16.5ns ± 0% 13.1ns ± 0% -20.12% NonZeroShifts/10/shlVU 16.8ns ± 1% 14.1ns ± 0% -16.02% NonZeroShifts/100/shrVU 122ns ± 0% 94ns ± 0% -22.87% NonZeroShifts/100/shlVU 115ns ± 0% 103ns ± 0% -10.50% NonZeroShifts/1000/shrVU 1.10µs ± 0% 0.91µs ± 0% -17.03% NonZeroShifts/1000/shlVU 1.02µs ± 0% 0.93µs ± 0% -8.74% NonZeroShifts/10000/shrVU 10.9µs ± 0% 9.1µs ± 0% -16.66% NonZeroShifts/10000/shlVU 10.1µs ± 0% 9.3µs ± 0% -8.19% NonZeroShifts/100000/shrVU 109µs ± 0% 91µs ± 0% -16.01% NonZeroShifts/100000/shlVU 101µs ± 0% 94µs ± 0% -7.16% Change-Id: Ia31951cc29a4169beb494d2951427cbe1e963b11 Reviewed-on: https://go-review.googlesource.com/c/go/+/384474 Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com> Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Auto-Submit: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com>
2022-04-11all: gofmt main repoRuss Cox
[This CL is part of a sequence implementing the proposal #51082. The design doc is at https://go.dev/s/godocfmt-design.] Run the updated gofmt, which reformats doc comments, on the main repository. Vendored files are excluded. For #51082. Change-Id: I7332f099b60f716295fb34719c98c04eb1a85407 Reviewed-on: https://go-review.googlesource.com/c/go/+/384268 Reviewed-by: Jonathan Amsterdam <jba@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2022-04-05all: replace `` and '' with “ (U+201C) and ” (U+201D) in doc commentsRuss Cox
go/doc in all its forms applies this replacement when rendering the comments. We are considering formatting doc comments, including doing this replacement as part of the formatting. Apply it to our source files ahead of time. For #51082. Change-Id: Ifcc1f5861abb57c5d14e7d8c2102dfb31b7a3a19 Reviewed-on: https://go-review.googlesource.com/c/go/+/384262 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2022-04-05[dev.boringcrypto] all: merge master into dev.boringcryptoLasse Folger
Change-Id: Iaf618444dd2d99721c19708df9ce2c1f35854efd
2022-04-01all: remove trailing blank doc comment linesRuss Cox
A future change to gofmt will rewrite // Doc comment. // func f() to // Doc comment. func f() Apply that change preemptively to all doc comments. For #51082. Change-Id: I4023e16cfb0729b64a8590f071cd92f17343081d Reviewed-on: https://go-review.googlesource.com/c/go/+/384259 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-04-01all: fix TODO comment hanging indentsRuss Cox
For whatever reason (perhaps some tool does this), a handful of comments, including some doc comments, have TODOs formatted like: // TODO(name): Text here and // more text aligned // under first text. In doc comments the second line turns into a <pre> block, which is undesirable in this context. Rewrite those to unindent, like this instead: // TODO(name): Text here and // more text aligned // at left column. For #51082. Change-Id: Ibf5145659a61ebf9496f016752a709a7656d2d4b Reviewed-on: https://go-review.googlesource.com/c/go/+/384258 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-04-01all: fix various doc comment formatting nitsRuss Cox
A run of lines that are indented with any number of spaces or tabs format as a <pre> block. This commit fixes various doc comments that format badly according to that (standard) rule. For example, consider: // - List item. // Second line. // - Another item. Because the - lines are unindented, this is actually two paragraphs separated by a one-line <pre> block. This CL rewrites it to: // - List item. // Second line. // - Another item. Today, that will format as a single <pre> block. In a future release, we hope to format it as a bulleted list. Various other minor fixes as well, all in preparation for reformatting. For #51082. Change-Id: I95cf06040d4186830e571cd50148be3bf8daf189 Reviewed-on: https://go-review.googlesource.com/c/go/+/384257 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2022-03-31math/big: call norm when returning success from Rat SetStringShulhan
After CL 24430, reflect.DeepEqual no longer returns true when comparing a *Rat built with (*Rat).SetString("0") with one built with (*Rat).SetInt64(0). These should be equivalent, but because (*Rat).SetString does not call norm() when returning the zero value, the result of reflect.DeepEqual will be false. One could suggest that developers should use (*Rat).Cmp instead of relying on reflect.DeepEqual, but if a (*Rat) is part of a larger struct that is being compared, this can be cumbersome. This is fixed by calling z.norm() when returning zero in SetString. Fixes #50944 Change-Id: Ib84ae975bf82fe02d1203aa9668a01960c0fd59d Reviewed-on: https://go-review.googlesource.com/c/go/+/364434 Reviewed-by: Katie Hockman <katie@golang.org> Trust: Katie Hockman <katie@golang.org> Trust: Ian Lance Taylor <iant@golang.org>
2022-03-29[dev.boringcrypto] all: merge master into dev.boringcryptoNicolas Hillegeer
Change-Id: I04d511ed8e3e7ca4a3267f226a0c3e248c0f84a9
2022-03-07[dev.boringcrypto] all: merge master into dev.boringcryptoDavid Chase
Change-Id: I4e09d4f2cc77c4c2dc12f1ff40d8c36053ab7ab6
2022-03-06all: fix some typosDan Kortschak
Change-Id: I7dfae0fc91c2d70873ec7ec920be7c0a4888153a Reviewed-on: https://go-review.googlesource.com/c/go/+/390175 Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Daniel Martí <mvdan@mvdan.cc> Trust: Daniel Martí <mvdan@mvdan.cc>
2022-03-02math/big: produce valid JSON in Int.MarshalJSON when nilcuiweixie
Fixes #50940. Change-Id: Ie2a0c4505ca9d7e448017d9d00a020a6b3996be3 GitHub-Last-Rev: afd8c6b5598f43de25831c700b8d76cd97571426 GitHub-Pull-Request: golang/go#50941 Reviewed-on: https://go-review.googlesource.com/c/go/+/381963 Trust: Cherry Mui <cherryyz@google.com> Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com> Trust: Emmanuel Odeke <emmanuel@orijtech.com> Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Daniel Martí <mvdan@mvdan.cc> Trust: Daniel Martí <mvdan@mvdan.cc>
2022-01-27math/big: prevent overflow in (*Rat).SetStringKatie Hockman
Credit to rsc@ for the original patch. Thanks to the OSS-Fuzz project for discovering this issue and to Emmanuel Odeke (@odeke_et) for reporting it. Fixes #50699 Fixes CVE-2022-23772 Change-Id: I590395a3d55689625390cf1e58f5f40623b26ee5 Reviewed-on: https://go-review.googlesource.com/c/go/+/379537 Trust: Katie Hockman <katie@golang.org> Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com> Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Julie Qiu <julie@golang.org>
2022-01-07math/big: fix spurious race in Rat.Denom, Float.SetRatRuss Cox
Rat maintains the invariant that x.b.neg is always false, but Rat.Denom was writing x.b.neg = false itself too. That makes Rat.Denom a writing operation, when it should be a read-only operation. That in turn makes it unsafe to use from multiple goroutines, which is highly unexpected. Make it read-only and therefore race-free again. Fixes #50473. Change-Id: I97b87913954511e5200c0665d16b9ed63422e505 Reviewed-on: https://go-review.googlesource.com/c/go/+/375935 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>
2021-12-13all: gofmt -w -r 'interface{} -> any' srcRuss Cox
And then revert the bootstrap cmd directories and certain testdata. And adjust tests as needed. Not reverting the changes in std that are bootstrapped, because some of those changes would appear in API docs, and we want to use any consistently. Instead, rewrite 'any' to 'interface{}' in cmd/dist for those directories when preparing the bootstrap copy. A few files changed as a result of running gofmt -w not because of interface{} -> any but because they hadn't been updated for the new //go:build lines. Fixes #49884. Change-Id: Ie8045cba995f65bd79c694ec77a1b3d1fe01bb09 Reviewed-on: https://go-review.googlesource.com/c/go/+/368254 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2021-10-20math/big: remove stray whitespace in addMulVVW on amd64andig
Minor leftover from CL 74851. Change-Id: I1b56afcde3c505ba77a0f79e8ae9b01000362298 GitHub-Last-Rev: 87e97571a58d5eadd63a28226543aaf1510a7b02 GitHub-Pull-Request: golang/go#48942 Reviewed-on: https://go-review.googlesource.com/c/go/+/355629 Reviewed-by: Robert Griesemer <gri@golang.org> Trust: Daniel Martí <mvdan@mvdan.cc> Trust: Alexander Rakoczy <alex@golang.org>
2021-08-22math/big: clarified doc string for SetMantExpRobert Griesemer
Fixes #47879. Change-Id: I35efb5fc65c4f1eb1b45918f95bbe1ff4039950e Reviewed-on: https://go-review.googlesource.com/c/go/+/344249 Trust: Robert Griesemer <gri@golang.org> Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Rob Pike <r@golang.org>
2021-06-29math/big: fix typo of comment (`BytesScanner` to `ByteScanner`)tkawakita
Change-Id: I0c2d26d6ede1452008992efbea7392162da65014 Reviewed-on: https://go-review.googlesource.com/c/go/+/331651 Reviewed-by: Robert Griesemer <gri@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2021-06-09math/big: comment divisionRuss Cox
The comments in the code refer to Knuth and to Burnikel and Ziegler, but Knuth's presentation is inscrutable, and our recursive division code does not bear much resemblance to Burnikel and Ziegler's paper (which is fine, ours is nicer). Add a standalone explanation of division instead of referring to difficult or not-directly-used references. Change-Id: Ic1b35dc167fb29a69ee00e0b4a768ac9cc9e1324 Reviewed-on: https://go-review.googlesource.com/c/go/+/321078 Trust: Russ Cox <rsc@golang.org> Trust: Katie Hockman <katie@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Katie Hockman <katie@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2021-05-26math/big: move division into natdiv.goRuss Cox
Code moved and functions reordered to be in a consistent top-down dependency order, but otherwise unchanged. First step toward commenting division algorithms. Change-Id: Ib5e604fb5b2867edff3a228ba4e57b5cb32c4137 Reviewed-on: https://go-review.googlesource.com/c/go/+/321077 Trust: Russ Cox <rsc@golang.org> Trust: Katie Hockman <katie@golang.org> Trust: Robert Griesemer <gri@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Katie Hockman <katie@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>
2021-05-13all: add //go:build lines to assembly filesTobias Klauser
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>
2021-05-06math/big: check for excessive exponents in Rat.SetStringRobert Griesemer
Found by oss-fuzz https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33284 Fixes #45910. Change-Id: I61e7b04dbd80343420b57eede439e361c0f7b79c Reviewed-on: https://go-review.googlesource.com/c/go/+/316149 Trust: Robert Griesemer <gri@golang.org> Trust: Katie Hockman <katie@golang.org> Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Katie Hockman <katie@golang.org> Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
2021-04-20all: remove redundant spaces before . and ,Yury Smolsky
Change-Id: I6a4bd2544276d0638bddf07ebcf2ee636db30fea Reviewed-on: https://go-review.googlesource.com/c/go/+/311009 Run-TryBot: Yury Smolsky <yury@smolsky.by> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Trust: Emmanuel Odeke <emmanuel@orijtech.com>
2021-03-24math/big: don't require runtime.(*Frame).Next symbol presentCherry Zhang
I don't know why the test requires runtime.(*Frame).Next symbol present in the binary under test. I assume it is just some sanity check? With CL 268479 runtime.(*Frame).Next can be pruned by the linker. Replace it with runtime.main which should always be present. May fix the longtest builders. Change-Id: Id3104c058b2786057ff58be41b1d35aeac2f3073 Reviewed-on: https://go-review.googlesource.com/c/go/+/304431 Trust: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
2021-03-07math/big: add shrVU and shlVU benchmarksJosh Bleecher Snyder
Change-Id: Id67d6ac856bd9271de99c3381bde910aa0c166e0 Reviewed-on: https://go-review.googlesource.com/c/go/+/296011 Trust: Josh Bleecher Snyder <josharian@gmail.com> Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>
generated by cgit v1.3 (git 2.53.0) at 2026-04-15 15:08:42 +0000