cmd/compile/... cmd/link/... runtime

Issues and changes for 69 package(s) matching "cmd/compile/... cmd/link/... runtime":

cmd/compile: Use XORL to do the initial register zeroing in ggen's zerorange on AMD64

#453536 opened 10 hours ago by Jakub Ciolek

cmd/compile: use TESTB for AMD64's defer branches

#453535 opened 12 hours ago by Jakub Ciolek

cmd/compile: add memory argument to GetCallerSP

#453515 opened 1 day ago by Keith Randall

cmd/compile: add clear(x) builtinwait-release

#453395 opened 2 days ago by Cuong Manh Le

runtime: fix handling of RaiseException

#453375 opened 2 days ago by qmuntal

cmd/compile: fix inline static init with derived types

#453315 opened 3 days ago by Cuong Manh Le

cmd/compile: add anchored version of SP

#452916 opened 5 days ago by Keith Randall

cmd/compile: add concurrency-ok property to some compiler debug flags

#452876 opened 5 days ago by David Chase

runtime: replace panic(nil) with panic(new(runtime.PanicNil))

#452555 opened 6 days ago by Russ Cox

cmd/link/internal/ppc64: [release-branch.go1.19] fix trampoline reuse distance calculation

#451417 opened 1 week ago by Paul E. Murphy

cmd/compile: teach prove about the limits of sign/zero extensions and bool to uint8 conversions

#451975 opened 1 week ago by Jakub Ciolek

cmd/link/internal/ppc64: [release-branch.go1.18] fix trampoline reuse distance calculation

#451916 opened 1 week ago by Paul E. Murphy

runtime: reconcile stack size

#451915 opened 1 week ago by Jinzhu

cmd/compile: [release-branch.go1.19] fix broken IR for iface -> eface

#451875 opened 1 week ago by Cuong Manh Le

runtime: use smaller fields for mspan.freeindex and nelems

#451359 opened 1 week ago by Cherry Mui

runtime: replace mspan.limit with mspan.datasize

#451216 opened 1 week ago by Matthew Dempsky

cmd/compile: [release-branch.go1.19] fix missing typecheck for static initialization slice

#451155 opened 1 week ago by Cuong Manh Le

cmd/compile: implement unrolling of trivial loops

#451035 opened 1 week ago by Jorropo

runtime: initialize the memory limit in mallocinit

#450736 opened 1 week ago by Michael Anthony Knyszek

runtime: use epoll_pwait2 where available

#449815 opened 2 weeks ago by Andrew Pogrebnoy

cmd/compile: add rules to emit SETBC/R instructions on power10

#449795 opened 2 weeks ago by Archana R

runtime: avoid finding own Gosched goroutine

#449735 opened 2 weeks ago by Rhys Hiltner

cmd/compile: remove unused tuple ops when regenerating

#449535 opened 2 weeks ago by Paul E. Murphy

runtime: fix comments for physPageSize

#448655 opened 2 weeks ago by liu-xuewen

cmd/compile: AMD64v3 remove unnecessary TEST comparision in isPowerOfTwo

#448255 opened 3 weeks ago by Jorropo

cmd/compile: fix typo in ARM64.rules

#448215 opened 3 weeks ago by Ikko Ashimine

runtime: remove 104 byte stack guard

#448036 opened 3 weeks ago by liu-xuewen

cmd/compile: batch write barrier calls

#447781 opened 3 weeks ago by Keith Randall

cmd/compile: move raw writes out of write barrier code

#447780 opened 3 weeks ago by Keith Randall

runtime: remove the restriction that write barrier ptrs come in pairs

#447779 opened 3 weeks ago by Keith Randall

runtime: reimplement GODEBUG=cgocheck=2 as a GOEXPERIMENT

#447778 opened 3 weeks ago by Keith Randall

cmd/compile: detect write barrier completion differently

#447777 opened 3 weeks ago by Keith Randall

cmd/compile: reorganize write barrier code a bit

#447776 opened 3 weeks ago by Keith Randall

runtime: TESTING smooth cons/mark with a moving average and use actual trigger

#447615 opened 3 weeks ago by David Chase

runtime: add sysNoHugePage and eliminate old hugepage heuristics

#447360 opened 3 weeks ago by Michael Anthony Knyszek

cmd/compile/internal/inline: remove candHotNodeMap and candHotEdgeMap

#446976 opened 3 weeks ago by Michael Pratt

runtime: mark morestack_noctxt SPWRITE for linux/loong64

#446895 opened 3 weeks ago by Guoqi Chen

cmd/compile: intrinsify math/bits{Bswap32|64} for ppc64/power10

#446675 opened 3 weeks ago by Archana R

cmd/compile/internal/ppc64: rework carry bit handling on PPC64

#446196 opened 1 month ago by Paul E. Murphy

cmd/link: allocate new space at the end of the file, and adjust allocation size on Linux

#445835 opened 1 month ago by Guoqi Chen

runtime: increase CPU profile stack size limit

#445375 opened 1 month ago by Nick Ripley

cmd/compile: remove LoweredMuluover on riscv64

#445296 opened 1 month ago by Wayne Zuo

cmd/compile: batch the ssa.Value and ssa.Block allocators

#444818 opened 1 month ago by Keith Randall

runtime: check for nil gp.m in gentraceback.go

#444618 opened 1 month ago by qmuntal

runtime: use freeMStack named constant in assembly

#444095 opened 1 month ago by Michael Pratt

cmd/compile: on PPC64, convert ISELB usage into ISEL

#443317 opened 1 month ago by Paul E. Murphy

cmd/dist, internal/buildcfg, runtime: only allow GOARM=7 for openbsd/arm

#443276 opened 1 month ago by Joel Sing

cmd/compile: rework unbounded shift lowering on PPC64

#442597 opened 1 month ago by Paul E. Murphy

cmd/compile/internal/syntax: move package to internal/syntax

#442477 opened 1 month ago by Robert Griesemer

cmd/compile: extend basic phi simplifications

#440136 opened 1 month ago by Jakub Ciolek

cmd/compile: experiment with changing layout of Prog+Addrno-owners

#440221 opened 1 month ago by David Chase

cmd/compile: attempt to optimize Prog cache for GC

#440255 opened 1 month ago by David Chase

cmd/compile: batching of write barrier calls

#438538 opened 1 month ago by Keith Randall

cmd/compile: add %p=url.PathEscape(pkgpath) substitution to profile file names

#437961 opened 1 month ago by David Chase

cmd/compile: make loopbce handle 8, 16 and 32 bit induction variables

#435258 opened 1 month ago by Jakub Ciolek

runtime: WIP allocation headers experiment

#437955 opened 1 month ago by Michael Anthony Knyszek

cmd/compile: use runtime hash func for known types

#436959 opened 1 month ago by Cuong Manh Le

cmd/compile: factor out code to generate hash func

#436960 opened 1 month ago by Cuong Manh Le

cmd/compile: use ONAME node directly from generated hash func

#436961 opened 1 month ago by Cuong Manh Le

cmd/compile: use memhash from package runtime

#436958 opened 1 month ago by Cuong Manh Le

cmd/compile, go/internal: cleanup for temp/retire allocation idiom

#436237 opened 1 month ago by David Chase

cmd/compile: factor out code to generate equal func

#436435 opened 1 month ago by Cuong Manh Le

cmd/compile: generate type equal func during walk

#436436 opened 1 month ago by Cuong Manh Le

runtime: manage huge pages more explicitly

#436395 opened 1 month ago by Michael Anthony Knyszek

runtime: record parent goroutine ID, and print it in stack traces

#435337 opened 2 months ago by Nick Ripley

cmd/compile/internal/base: use strings.Cut

#435536 opened 2 months ago by cui fliter

cmd/link/internal/ld: use strings.Cut

#435738 opened 2 months ago by cui fliter

runtime: count total pointer updates

#434795 opened 2 months ago by Austin Clements

cmd/compile: move checkptr arithmetic to SSA generation

#434355 opened 2 months ago by Cuong Manh Le

cmd/compile: clean up amd64 opcode comments

#433736 opened 2 months ago by Keith Randall

cmd/compile: batch type+extra allocations

#433035 opened 2 months ago by David Chase

cmd/asm, cmd/internal/obj/riscv, cmd/link: improve TLS handling on riscv64

#431103 opened 2 months ago by Joel Sing

cmd/internal/obj/riscv, cmd/link: add support for internal cgo linking on riscv64

#431104 opened 2 months ago by Joel Sing

runtime: add thread wakeup count metrics

#430435 opened 2 months ago by Michael Pratt

runtime: add thread wakeup histogram metric

#430437 opened 2 months ago by Michael Pratt

runtime: add sysmon sleep metrics

#430438 opened 2 months ago by Michael Pratt

runtime: add goroutine run time metric

#430436 opened 2 months ago by Michael Pratt

runtime: ignore "unknown pc" error in TestSegv/Segv

#430375 opened 2 months ago by Paul E. Murphy

cmd/compile: use shorter version of movzx for LoweredHASCPUFeature

#430175 opened 2 months ago by Jakub Ciolek

cmd/compile/internal/ssa: enable debug_lines_test.go on all GOARCH

#430056 opened 2 months ago by Matthew Dempsky

cmd/compile/internal/ssa: generalize struct handling

#429335 opened 2 months ago by Matthew Dempsky

cmd/compile/internal/noder: omit unneeded itab slots in runtime dicts

#427679 opened 2 months ago by Matthew Dempsky

cmd/link: support LLVM/Clang for MSVC

#427515 opened 2 months ago by Zhihao Lin

cmd/compile: omit redundant sign/unsign extension on arm64

#427454 opened 2 months ago by ruinan

cmd/compile: improve logical shift with MASKEQZ on loong64

#427396 opened 2 months ago by Wayne Zuo

cmd/compile/internal/walk: branchless 8-bit counter increment

#427294 opened 2 months ago by Matthew Dempsky

runtime: always initialize heap bits for a span

#426834 opened 2 months ago by Cherry Mui

runtime: use SwissTable

#426614 opened 2 months ago by zhangyunhao

runtime: save/restore callee-saved registers in loong64's sigtramp

#426356 opened 3 months ago by Guoqi Chen

runtime: save/fetch g register during VDSO on loong64

#426355 opened 3 months ago by Guoqi Chen

cmd/compile: schedule carry chain on riscv64

#426254 opened 3 months ago by Wayne Zuo

runtime: fix misleading comments in amd64 assembly

#426214 opened 3 months ago by Sam Hocevar

runtime: convert p.runqhead and p.runqtail to atomic types

#425514 opened 3 months ago by Andy Pan

runtime: move sysmon deep sleep to separate function

#425483 opened 3 months ago by Michael Pratt

cmd/compile: add compare-with-zero merging pass for PPC64

#425482 opened 3 months ago by Paul E. Murphy

cmd/compile: add support for --buildmode=c-shared on loong64

#425475 opened 3 months ago by limeidan

runtime: add support for --buildmode=c-shared on loong64

#425474 opened 3 months ago by limeidan

cmd/link: add support for --buildmode=c-shared on loong64

#425477 opened 3 months ago by limeidan

cmd/compile/internal/escape: optimize b.buf = append(b.buf, ...)

#425462 opened 3 months ago by Matthew Dempsky

runtime: fix runtime.usleep() on linux/loong64

#425299 opened 3 months ago by Guoqi Chen

runtime: add comment for sys_linux_loong64

#425300 opened 3 months ago by Guoqi Chen

runtime: check that a span is noscan before scanning memory

#425175 opened 3 months ago by Michael Anthony Knyszek

runtime: fast clock_gettime on FreeBSD, add support for pvclock(kvmclock) and Hyper-V reference TSC

#422978 opened 3 months ago by Yuval Pavel Zholkover

runtime: always collect M creation stack

#423116 opened 3 months ago by Michael Pratt

runtime: replace custom dying check with startpanic_m

#423137 opened 3 months ago by Michael Pratt

runtime: atomically load and update panicking

#423136 opened 3 months ago by Michael Pratt

runtime: fix "morestack on g0" check for wasm

#423134 opened 3 months ago by Austin Clements

runtime: halt after calling runtime.bad* from wasm

#423135 opened 3 months ago by Austin Clements

runtime: implement cputicks() with the stable counter on loong64

#421656 opened 3 months ago by Guoqi Chen

runtime: cleanup timer codes

#421615 opened 3 months ago by Omid Hekayati

runtime: switch openbsd/mips64 locking to libc

#421075 opened 3 months ago by Joel Sing

runtime: save and restore callee-save across signals on openbsd/mips64

#421078 opened 3 months ago by Joel Sing

runtime: switch runtime to libc for openbsd/mips64

#421076 opened 3 months ago by Joel Sing

runtime, syscall: convert syscall on openbsd/mips64 to libc

#421077 opened 3 months ago by Joel Sing

runtime: allow stale span pointers in the page reclaimer

#420895 opened 3 months ago by Michael Anthony Knyszek

runtime: minor refactoring of _rt0_loong64_linux

#420977 opened 3 months ago by Guoqi Chen

runtime: fix gcWriteBarrier frame size on loong64,mipsx,mips64x

#420978 opened 3 months ago by Guoqi Chen

runtime, cmd/link: add plugin support for linux/riscv64

#420114 opened 4 months ago by Meng Zhuo

cmd/compile: omit shift bounds check when the shift value is valid

#419555 opened 4 months ago by ruinan

runtime: print a stack trace at "morestack on g0"

#419435 opened 4 months ago by Cherry Mui

runtime, runtime/pprof: update doc on ThreadCreateProfile, "threadcreate"

#419314 opened 4 months ago by Martin Tournoij

cmd/compile: improve basic block layout

#418555 opened 4 months ago by Keith Randall

cmd/compile: add reassociate pass

#417956 opened 4 months ago by Wayne Zuo

cmd/link: revise DLL import symbol handling

#417556 opened 4 months ago by Than McIntosh

runtime: remove unused crashTest

#417480 opened 4 months ago by Cherry Mui

runtime: document optional now int64 args/results more, update js/wasm beforeIdle

#416814 opened 4 months ago by Brad Fitzpatrick

cmd/compile, runtime: use better line numbers and names for wrappers

#416455 opened 4 months ago by Keith Randall

runtime: remove the fake mstart caller in systemstack on linux/loong64

#416035 opened 4 months ago by Guoqi Chen

runtime: switch openbsd/mips64 to pthreads

#415817 opened 4 months ago by Joel Sing

cmd/internal, cmd/link: add external linking support for SDYNIMPORT calls on mips64

#415816 opened 4 months ago by Joel Sing

cmd/link: add internal linking support for calling SDYNIMPORT on mips64

#415815 opened 4 months ago by Joel Sing

cmd/compile: [dev.unified] assert that Unified IR catches all implicit interface conversions

#415157 opened 5 months ago by Matthew Dempsky

cmd/compile: intrinsify math/bits.{Sub32|Add32} for arm64

#414774 opened 5 months ago by eric fang

cmd/link: don't export all symbols for ELF external linking

#414654 opened 5 months ago by Ian Lance Taylor

cmd/compile/internal/ssa: reserve R25 register for PIC code on mips64{,le}ex-wait-release

#414136 opened 5 months ago by Xiaodong Liu

cmd/compile: experimental loop iterator capture semantics change

#411904 opened 5 months ago by David Chase

cmd/compile: enable jump tables for PPC64

#411914 opened 5 months ago by Paul E. Murphy

cmd/compile: add new ssa pass csedown

#411218 opened 5 months ago by Jorropo

runtime: [dev.unified] allow channel element types >=64KiB

#410895 opened 5 months ago by Matthew Dempsky

runtime: add perfEventOpen, fcntl, and ioctl system calls

#410797 opened 5 months ago by eric fang

runtime: supports configurable CPU profiling method Start

#410796 opened 5 months ago by eric fang

runtime: support PMU events based cpu profiling for linux

#410798 opened 5 months ago by eric fang

runtime: support more PMU events

#410799 opened 5 months ago by eric fang

cmd/compile: don't remove interface names when shapifying

#410197 opened 5 months ago by Keith Randall

cmd/compile: port hardwired zero to loong64

#409714 opened 5 months ago by Wayne Zuo

cmd/compile: use zero register instead of moving 0 into a register on riscv64

#409254 opened 6 months ago by Wayne Zuo

runtime: check heap to stack pointers

#408827 opened 6 months ago by Cherry Mui

runtime: remove heap lock acquisition in the page reclaimer

#407736 opened 6 months ago by Michael Anthony Knyszek

runtime: allow page marks to be set on any page of the span

#407735 opened 6 months ago by Michael Anthony Knyszek

runtime: eliminate cache miss in findObject path

#407509 opened 6 months ago by Michael Anthony Knyszek

cmd/compile: strip counter instrumentation from some hot runtime funcs

#407505 opened 6 months ago by Than McIntosh

runtime: reduce useless computation when memoryLimit is off

#406574 opened 6 months ago by Wang Deyu

cmd/compile: Restore support for minimal go comnpile/link hello.go/o

#405903 opened 6 months ago by David Chase

cmd/compile: tweak inittask definition

#405902 opened 6 months ago by David Chase

runtime: avoid staticinit dependency with sigsetAllExiting

#405549 opened 6 months ago by Matthew Dempsky

runtime: optimize memmove of overlapping regions based on cache size

#405657 opened 6 months ago by nimelehin

cmd/compile: demo of CL 405118 without go.mod file

#405435 opened 6 months ago by Matthew Dempsky

cmd/compile: move constants of type map to objabi

#405455 opened 6 months ago by zhouguangyuan

cmd/link: add testcases for dwarf of linkshared in TestDWARF

#404755 opened 6 months ago by zhouguangyuan

cmd/compile: fix interface print in debugger for dynamic link

#404734 opened 6 months ago by zhouguangyuan

runtime: document debugCallV2 behavior around the RFLAGS register

#404175 opened 6 months ago by Alessandro Arzilli

cmd/compile: add some testcases for dwarf typesno-owners

#404217 opened 6 months ago by zhouguangyuan

cmd/compile: use relative PCs in jump table on ARM64

#403980 opened 6 months ago by Cherry Mui

cmd/compile: only emit basic dwarf type info for runtime package

#403334 opened 7 months ago by zhouguangyuan

cmd/compile: recursive comparison generation for small structures

#402816 opened 7 months ago by vpachkov

cmd/compile: Rules to prove for better bound check elimination

#402815 opened 7 months ago by Aleksey Markin

cmd/compile: do not call runtime for short memory blocks in struct eq

#402814 opened 7 months ago by vpachkov

runtime: add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

#402094 opened 7 months ago by Alex Eaton

cmd/link: fix the missing go_kind attr for pointer types defined by defptrto

#402056 opened 7 months ago by zhouguangyuan

runtime: mention nosplitvis in HACKING

#401760 opened 7 months ago by Austin Clements

cmd/compile: modify test, compile, runtime for set LocalPkg.Path to -p flag

#401637 opened 7 months ago by David Chase

cmd/compile: support generating dwarf info when -linkshared

#400634 opened 7 months ago by zhouguangyuan

cmd/link: remove the dwarf type info generation code in linker

#400138 opened 7 months ago by zhouguangyuan

cmd/compile: synthesize types in compiler

#400137 opened 7 months ago by zhouguangyuan

cmd/compile: add ptototype of the types need synthesized to builtin

#399877 opened 7 months ago by zhouguangyuan

cmd/link: use the dwarf type info generated by compiler

#399275 opened 7 months ago by zhouguangyuan

cmd/compile: generate dwarf type info in compiler

#399302 opened 7 months ago by zhouguangyuan

cmd/compile: implement dwarf.Type interface for types.Type

#399064 opened 7 months ago by zhouguangyuan

cmd/compile: do {e,i}face to iface conversion inline

#397934 opened 7 months ago by vpachkov

runtime: resolve #52093

#397517 opened 8 months ago by Yad Smood

cmd/compile: filter out synthetic variables earlier in debug processing

#397317 opened 8 months ago by David Chase

cmd/compile: store type information directly in syntax tree

#396917 opened 8 months ago by Robert Griesemer

runtime: create async work queue to handle runtime triggers

#397016 opened 8 months ago by Michael Anthony Knyszek

runtime: debug mappedReady

#395899 opened 8 months ago by Michael Anthony Knyszek

cmd/compile: disable unsafe staticinit optimization

#395541 opened 8 months ago by Matthew Dempsky

cmd/compile: directly initialize rtype lsyms during import

#394334 opened 8 months ago by Matthew Dempsky

cmd/compile: stop using types2.Context in unified IR reader

#393371 opened 8 months ago by Matthew Dempsky

runtime: let sysmon sleep in netpoll if possible

#392314 opened 8 months ago by Hans

cmd/compile, go/build: allow std to use go:embed without io/fs

#391455 opened 8 months ago by Daniel Martí

cmd/link: stop forcing binutils-gold dependency on aarch64

#391115 opened 8 months ago by Dirk Müller

runtime: recycle arena address space when no more pointers are found

#390036 opened 8 months ago by Michael Anthony Knyszek

runtime: don't unmap arena chunk address regions, make them fault instead

#390035 opened 8 months ago by Michael Anthony Knyszek

cmd/compile/internal/importer: add types2.Context param to Importwait-author

#388616 opened 9 months ago by Matthew Dempsky

cmd/compile: prototype for dealing with constructed types with shapes

#388114 opened 9 months ago by Dan Scales

runtime: prototype CL showing possible implementation of arenas

#387975 opened 9 months ago by Dan Scales

runtime, runtime/metrics: track on-cpu time per goroutine

#387874 opened 9 months ago by irfan sharif

runtime: add option to debug compiler/linker on panicwait-author

#387254 opened 9 months ago by David Chase

cmd/compile: code to demonstrate pure stenciling in -G=3 mode again

#385657 opened 9 months ago by Dan Scales

runtime: optimize concatstring*

#385517 opened 9 months ago by Carlo Alberto Ferraris

cmd/compile: optimize iface-to-iface conversions

#384794 opened 9 months ago by Iskander Sharipov

cmd/compile: review unified IR code

#384000 opened 9 months ago by Matthew Dempsky

cmd/compile: optimize more zero comparisons

#383714 opened 9 months ago by Iskander Sharipov

cmd/compile/internal/types2: correctly print embedded struct fields that are aliases

#381958 opened 10 months ago by Robert Griesemer

cmd/compile/internal/types2: track aliases for type literals

#381776 opened 10 months ago by Robert Griesemer

runtime: fix badsignal2 to initialize r3 with a valid address

#381196 opened 10 months ago by Jonathan Marler

runtime: take LLC size into account for memclr_amd64

#371615 opened 11 months ago by nimelehin

runtime: debugging print for netbsd crash

#370874 opened 11 months ago by David Chase

runtime: use runTestProg in more places

#370664 opened 11 months ago by Austin Clements

runtime: use testenv.RunWithTimeout liberally

#370665 opened 11 months ago by Austin Clements

cmd/compile: treat x.y = append(x.y, ...) as a self-assignment

#370578 opened 11 months ago by Iskander Sharipov

runtime: add missing //go:nosplit for Windows context methods

#369494 opened 11 months ago by Honsun Zhu

runtime: clean up atomicAllGs API

#368135 opened 1 year ago by Austin Clements

cmd/compile: add memcrlelim SSA optimization pass

#367496 opened 1 year ago by Iskander Sharipov

runtime: implement Pinner API for object pinning

#367296 opened 1 year ago by Sven Anderson

runtime: clean tls_arm64.h up

#367295 opened 1 year ago by Hajime Hoshi

cmd/compile: add -delaysan={1,2} flag for delay instrumentation

#367234 opened 1 year ago by David Chase

runtime, cmd/compile: refine fuzzing instrumentation counters

#367046 opened 1 year ago by Roland Shoemaker

runtime: add workaround for exynos CPU and enable LSE atomics in Android

#367076 opened 1 year ago by Byoungchan Lee

cmd/compile: horrible GOGC hack and footprint logging

#366594 opened 1 year ago by David Chase

cmd/link: use gold on ARM/ARM64 only if gold is available

#366279 opened 1 year ago by Jeffery To

runtime: use epoll_pwait2 for netpoll if availableex-wait-release

#363417 opened 1 year ago by Michael Pratt

cmd/compile, runtime: add makebyteslice and growbyteslice

#363095 opened 1 year ago by Iskander Sharipov

cmd/go, cmd/compile: add a flag to support load address of itab from table

#362937 opened 1 year ago by zhouguangyuan

runtime: rewrite the entries in moduledata.itablinks when loading a plugin

#362936 opened 1 year ago by zhouguangyuan

cmd/link: use .itabaddr section as itablink for plugin

#362935 opened 1 year ago by zhouguangyuan

cmd/compile: make prove pass handle more cases in const comparing

#361960 opened 1 year ago by ruinan

cmd/compile: demo showing how to revert export version temporarily

#358595 opened 1 year ago by Dan Scales

cmd/compile/internal/importer: add tests for generic import

#358434 opened 1 year ago by Robert Findley

runtime: remove AVX checks in memmove for GOAMD64>=v3

#357389 opened 1 year ago by nimelehin

runtime: reduce unnecessary return in netpoll

#356253 opened 1 year ago by zhouguangyuan

runtime: add missing //go:nosplit for efaceOf

#356109 opened 1 year ago by Honsun Zhu

cmd/compile/internal/types2: identify defined types in conversion errors

#353976 opened 1 year ago by Robert Findley

cmd/link: fix the dwarf_test TODO

#353769 opened 1 year ago by jiahua wang

cmd/compile: get address of itab from symbol "go.itabaddr." for "-itabaddrtab" flag

#351850 opened 1 year ago by zhouguangyuan

cmd/compile: [release-branch.go1.17] fix unsafe.Add with small-size offsets operands

#351593 opened 1 year ago by Matthew Dempsky

cmd/compile: optimize range checks containing x == 0 or x != 0

#351369 opened 1 year ago by Michael Munday

runtime: add an experiment to disable idle GC mark workers

#351131 opened 1 year ago by Michael Knyszek

cmd/compile: use zero constants in comparisons where possible

#350831 opened 1 year ago by Michael Munday

cmd/link/internal/ld: assign temporary addresses to per-package text

#349650 opened 1 year ago by Joel Sing

cmd/compile: support -buildmode=c-shared on linux/mips64{,le}

#348732 opened 1 year ago by Xiaodong Liu

runtime: support -buildmode=c-shared on linux/mips64{,le}

#348735 opened 1 year ago by Xiaodong Liu

cmd/link: support -buildmode=c-shared on linux/mips64{,le}

#348734 opened 1 year ago by Xiaodong Liu

cmd/compile: emit classify instructions for infinity tests on riscv64

#348389 opened 1 year ago by Michael Munday

cmd/compile: boost inlining into FORs

#347732 opened 1 year ago by Nikita Melekhin

cmd/compile: fix problem in setting the type of an OFUNCINST node

#347272 opened 1 year ago by korzhao

cmd/compile: tweak crawler logic slightly

#347111 opened 1 year ago by Matthew Dempsky

cmd/compile: add -d=objframes for tracking where objects were constructed

#345482 opened 1 year ago by Matthew Dempsky

cmd/compile: use X15 for 32 and 64 bit memory stores of zeros

#345489 opened 1 year ago by Martin Möhrmann

cmd/compile: restrict //go:notinheap to runtime/internal/sys

#345094 opened 1 year ago by Matthew Dempsky

runtime: add and use runtime/internal/sys.NotInHeap instead of //go:notinheap

#345089 opened 1 year ago by Matthew Dempsky

cmd/compile: change types2 typename format to be like types1

#344510 opened 1 year ago by Dan Scales

runtime: implement largeiface GOEXPERIMENT

#343071 opened 1 year ago by Branden J Brown

cmd/compile: use staticuint64s for small constants

#342131 opened 1 year ago by zikaeroh

cmd/compile: [dev.typeparams] change -G default to 3 (types2 typechecker, generics)

#340914 opened 1 year ago by Dan Scales

cmd/compile: spill register-assigned array argument to the caller's frame stack

#340152 opened 1 year ago by fanzha02

cmd/link/internal/loadelf: ignore symbols produced by gcc LTO

#339370 opened 1 year ago by Michael Hudson-Doyle

cmd/compile: [dev.typeparams] test removing dynlink/funcsym logic

#339413 opened 1 year ago by Matthew Dempsky

cmd/compile: mark defer wrapper nosplit for runtime and nosplit callee

#338270 opened 1 year ago by Cherry Mui

cmd/compile/internal/types2: [dev.typeparams] preserve untyped constants on the RHS of a shift expression

#338195 opened 1 year ago by Robert Griesemer

cmd/compile: add compiler "-O optimization_requests_file" flag

#337569 opened 1 year ago by David Chase

cmd/compile: [dev.typeparams] introduce named gcshape types

#335410 opened 1 year ago by Dan Scales

runtime: add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

#334991 opened 1 year ago by Alex Eaton

runtime: fix types in openbsd/amd64 and openbsd/arm64 libc assembly

#334878 opened 1 year ago by Joel Sing

cmd/compile, go/types: rename 'imported and not used' error to 'imported but not used'

#334989 opened 1 year ago by Pablo Caderno

cmd/link: fix zero offset in funcnametab

#334789 opened 1 year ago by Vladislav Khmelevsky

cmd/link: make bss section offset at end of its segment

#334232 opened 1 year ago by Tao Qingyun

cmd/compile: [dev.typeparams] basic dictionary-passing prototype

#332629 opened 1 year ago by Matthew Dempsky

runtime: call poll with timeout==0 on AIX

#330471 opened 1 year ago by Andy Pan

cmd/compile/internal/ssa: fix lex file path

#330469 opened 1 year ago by yangwenmai

runtime: optimize multiple EOR with EOR3 on ARM64

#330109 opened 1 year ago by HowJMay

cmd/compile/internal/noder: fix a deadlock when compiling large packages of incorrect files

#329029 opened 1 year ago by Nicholas Novak

cmd/compile: [dev.typeparams] load code pointer during call expansion

#328031 opened 1 year ago by Matthew Dempsky

cmd/compile: [dev.typeparams] remove InterCall

#328030 opened 1 year ago by Matthew Dempsky

cmd/compile: [dev.typeparams] use ClosureCall for interface method calls

#328029 opened 1 year ago by Matthew Dempsky

cmd/compile: [dev.typeparams] enable more inlining with unified IR

#327610 opened 1 year ago by Matthew Dempsky

cmd/compile/internal/types: fix typo in comment

#325510 opened 1 year ago by HeGaoYuan

cmd/compile: [dev.typeparams] enable unified IR unconditionally

#325213 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.typeparams] enable more inlining

#324574 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.typeparams] trim code replaced by unified IR

#324670 opened 2 years ago by Matthew Dempsky

cmd/compile/internal/ssa: remove unnecessary low index 0

#323829 opened 2 years ago by lzj

cmd/compile: do not mark stack object for map key passed to runtime function

#321714 opened 2 years ago by Cuong Manh Le

113

cmd/link: exit if cgo is required for external linking but is disabled

#321935 opened 2 years ago by Manlio Perillo

cmd/compile: add new flag to track whether variables need stack objectsex-wait-release

#321711 opened 2 years ago by Cuong Manh Le

runtime: exit harder in badsignal2

#321789 opened 2 years ago by Michael Anthony Knyszek

cmd/link: fix buglet in machoreloc for undefined main symbol

#321130 opened 2 years ago by Than McIntosh

cmd/compile/internal/types2: [dev.typeparams] implementation of interfaces as type sets

#319276 opened 2 years ago by Robert Griesemer

cmd/compile: tweak to layout

#318949 opened 2 years ago by David Chase

cmd/compile: fix pragma import to set func pragma flags

#318929 opened 2 years ago by Dan Scales

runtime: add missing persistentalloc memstatsex-wait-release

#317932 opened 2 years ago by Hans

runtime: remove all testprog.Lock in signal_windows_test.go

#317918 opened 2 years ago by Alex Brainman

runtime: delay SetConsoleCtrlHandler until runtime.main

#315830 opened 2 years ago by Michael Anthony Knyszek

cmd/link: support full relro

#312509 opened 2 years ago by Morten Linderud

runtime: use unsafe.Add and unsafe.Slice

#312215 opened 2 years ago by Matthew Dempsky

cmd/compile: create ArgXXXReg values at entry pos

#309630 opened 2 years ago by Cherry Zhang

cmd/compile: provide alignment for globals to linkerwait-author

#309129 opened 2 years ago by Matthew Dempsky

cmd/compile: add internal/align package for runtime

#308971 opened 2 years ago by Matthew Dempsky

runtime: demonstrate use of internal/align

#308972 opened 2 years ago by Matthew Dempsky

cmd/compile: hash strings in walk/switch.go

#307191 opened 2 years ago by Johan Jansson

runtime: rename _m_ to mp

#306673 opened 2 years ago by Michael Pratt

cmd/compile/internal/syntax: remove _Arrow and _Star tokens - not needed

#305910 opened 2 years ago by Robert Griesemer

cmd/compile/internal/syntax: introduce StarExpr node to represent *X

#305731 opened 2 years ago by Robert Griesemer

runtime: set up TLS for runtime·clone

#303349 opened 2 years ago by Andy Pan

cmd/link: bring back R_ARM_V4BX for Annapurna AL-212 and possibly others

#301631 opened 2 years ago by RustyDust

runtime: use Haswell instructions in scanobject

#299649 opened 2 years ago by Matthew Dempsky

cmd/compile: add Haswell extensions

#299491 opened 2 years ago by Matthew Dempsky

cmd/compile: GOSSAHASHOP-triggered counter for debugging help

#297351 opened 2 years ago by David Chase

cmd/link: add support for "only line table" DWARF gen

#295013 opened 2 years ago by Than McIntosh

runtime: remove unnecessary bitwise XOR in noescape

#293959 opened 2 years ago by Ray Jenkins

runtime: improve stack memory allocation speed

#290410 opened 2 years ago by root

runtime: [dev.regabi] take address in assembly for syscall wrappers on darwin

#290029 opened 2 years ago by Cherry Zhang

runtime: only recheck for wasSpinning

#288232 opened 2 years ago by Michael Pratt

runtime, cmd/trace: add M id to traces

#286972 opened 2 years ago by Michael Pratt

cmd/compile: [dev.regabi] remove duplicate edges for escape analysis

#285693 opened 2 years ago by Baokun Lee

cmd/compile: [dev.regabi] remove ComputeAddrtaken

#286174 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.regabi] optimize read-only []byte conversions

#285681 opened 2 years ago by Matthew Dempsky

cmd/compile/internal/types2: [dev.typeparams] match oversize array error with compiler

#285672 opened 2 years ago by Robert Griesemer

cmd/compile: better error msg for impossible type assertions

#285372 opened 2 years ago by HowJMay

cmd/compile: [dev.regabi] more zero-copy []byte-to-string conversions

#285232 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.regabi] refactor expand_calls to remove many nested functionsdrchase-late-call-2

#284577 opened 2 years ago by David Chase

cmd/compile/internal/syntax: [dev.typeparams] make ... in type parameter list a syntax error

#283473 opened 2 years ago by Robert Griesemer

cmd/compile: [dev.typeparams] enable -G=3 by default

#282920 opened 2 years ago by Matthew Dempsky

cmd/compile: make ppc64 rules less picky about type of 64-bit storesdrchase-late-call-2

#282315 opened 2 years ago by David Chase

cmd/compile/internal/ssa: constant fold some math/bits operationsex-wait-release

#280453 opened 2 years ago by Egon Elbre

cmd/link/internal: specify LC_VERSION_MIN_IPHONEOS for iOS buildsex-wait-release

#280313 opened 2 years ago by Elias Naur

cmd/compile: add some optimization rewriting rules on arm

#278794 opened 2 years ago by Michał Derkacz

runtime: remove stale comment on bucket

#277374 opened 2 years ago by Dmitry Vyukov

runtime: simplify slicebytetostring

#277373 opened 2 years ago by Dmitry Vyukov

cmd/compile: [dev.typeparams] conversion of types2 types to types, compare with existing type

#276653 opened 2 years ago by Dan Scales

runtime: save and restore R3 on mips64 load_g

#275895 opened 2 years ago by Joel Sing

cmd/compile: hide generics support behind "types2" build tag

#275792 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.regabi] remove backend's "scratch mem" support

#273987 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.regabi] simplify assert{E,I}2I{,2} calling conventions

#273694 opened 2 years ago by Matthew Dempsky

cmd/compile: [dev.regabi] add auto-remaster machinery for ABI testsregister-assignment-rules

#273012 opened 2 years ago by Than McIntosh

runtime: [dev.regabi] support register ABI for finalizers

#272570 opened 2 years ago by Michael Anthony Knyszek

runtime: simplify showframe argumentsex-wait-release

#272132 opened 2 years ago by Austin Clements

cmd/compile: change typecheckclosure() to be idempotent, not update xtop

#272027 opened 2 years ago by Dan Scales

cmd/compile: include transmission of return values in late call lowering

#271158 opened 2 years ago by David Chase

cmd/compile: improve scheduling passex-wait-release

#270940 opened 2 years ago by Keith Randall

cmd/compile: [dev.regabi] mark wrapper functions with DW_AT_trampoline

#270864 opened 2 years ago by Than McIntosh

cmd/compile: strip some dead map init functionsex-wait-release

#268899 opened 2 years ago by Jeremy Faller

cmd/link: create new reloc type R_WEAKADDR and R_REF

#268898 opened 2 years ago by Jeremy Faller

runtime: use calculated limits instead of 1<<31-1 as max for printing tracebacks

#268517 opened 2 years ago by Emmanuel T Odeke

cmd/compile: suppress inlining on panic-terminated list of statements

#268120 opened 2 years ago by David Chase

cmd/compile: add escape-aware heuristics for inlining

#268121 opened 2 years ago by David Chase

cmd/compile: re-arrange hairyVisitors inline helper for efficiencyex-wait-release

#267978 opened 2 years ago by Emmanuel T Odeke

cmd/compile: corrections to escape-aware inlining

#267886 opened 2 years ago by David Chase

cmd/compile: adjust mid-stack inlining within small functions

#267419 opened 2 years ago by David Chase

runtime: disable preemption in startm (systemstack)

#267417 opened 2 years ago by Michael Pratt

cmd/compile: expose inliner knobs for tuning

#267139 opened 2 years ago by David Chase

runtime: reduce cache line use of AES hash on 386/amd64

#266939 opened 2 years ago by Martin Möhrmann

cmd/compile: share epilogue if it is large

#265100 opened 2 years ago by Keith Randall

cmd/compile: skip compiling some unexported, inlined functions

#264277 opened 2 years ago by Branden J Brown

cmd/compile: remove dead closures after inlining

#264180 opened 2 years ago by David Chase

cmd/compile: interleave inlining and escape analysis in single bottom-up visit

#264178 opened 2 years ago by David Chase

cmd/link: TestFallocate fallocate_test error #42005

#262837 opened 2 years ago by Jiajin Yin

cmd/compile: add -d=swthash flag for string switch hashing

#260597 opened 2 years ago by Matthew Dempsky

cmd/compile: deadcode eliminate inits for unreachable variables

#260238 opened 2 years ago by Jeremy Faller

cmd/compile: update build cache rules and doc for SSA environment variable changes

#259257 opened 2 years ago by David Chase

cmd/compile: added limited //go:registerparams pragma for new ABI dev

#258618 opened 2 years ago by David Chase

cmd/compile: add code to support register ABI spills around morestack calls

#257972 opened 2 years ago by David Chase

cmd/compile: optimize the Phi values

#257981 opened 2 years ago by fanzha02

cmd/compile: add internal package phash

#256898 opened 2 years ago by Johan Jansson

cmd/compile: simplify typcheck1

#256477 opened 2 years ago by root

cmd/compile: add rewrite rule to change callClosure(constant) to callStatic

#256077 opened 2 years ago by David Chase

cmd/compile: modify inlining heuristic for if; max arms, not sum

#254796 opened 2 years ago by David Chase

cmd/compile: mark type descriptor symbols content-addressable

#253603 opened 2 years ago by Cherry Zhang

runtime: deprecate SetCPUProfileRate

#253398 opened 2 years ago by Paschalis Tsilias

cmd/compile: change call expansion to allow it to run in more places.

#253217 opened 2 years ago by David Chase

cmd/link: add a test for reproducible build

#253157 opened 2 years ago by Cherry Zhang

cmd/link: add new -dumpsymsat linker option

#252824 opened 2 years ago by Than McIntosh

runtime: object lifetime prediction

#251060 opened 2 years ago by Michael Anthony Knyszek

runtime: fix missing osStackAlloc/osStackFree for stackFromSystem

#250183 opened 2 years ago by Joel Sing

cmd/compile, go/parser: relax ":=" statements

#250037 opened 2 years ago by Matthew Dempsky

cmd/compile: add support for Lsh64*64 and Mul64 to IsSliceInBounds

#248701 opened 2 years ago by surechen

cmd/compile: [dev.link] always define func value symbols locally

#247677 opened 2 years ago by Cherry Zhang

cmd/compile: [dev.link] make func value symbols content-addressable

#247678 opened 2 years ago by Cherry Zhang

runtime: increase/decrease npidle counter before operate pidle list

#246657 opened 2 years ago by Cholerae Hu

runtime: use atomic decIfPositive

#246579 opened 2 years ago by Michael Pratt

runtime: fixes so fp is correct for open-coded defers called in same frame after a recovery

#244633 opened 2 years ago by Dan Scales

cmd/link: fix writeBlocks handling of sub symbols

#244578 opened 2 years ago by Joel Sing

cmd/compile: add builtin "sizeof" function

#242783 opened 2 years ago by Matthew Dempsky

runtime: assume worst-case scan work in revise with max heap

#242397 opened 2 years ago by Michael Anthony Knyszek

runtime: adjust frame pointer on stack copy on ARM64

#241158 opened 2 years ago by Cherry Zhang

runtime: don't smash the frame pointer slot in asmcgocall on ARM64

#241080 opened 2 years ago by Cherry Zhang

cmd/compile: maintain legacy "declared but not used" behavior

#238538 opened 2 years ago by Matthew Dempsky

cmd/compile: refactor "declared but not used" diagnostic

#238537 opened 2 years ago by Matthew Dempsky

cmd/compile: recognize unused variables even when capturedex-wait-release

#238317 opened 2 years ago by Matthew Dempsky

runtime: deflake TestSpuriousWakeupsNeverHangSemasleep

#233361 opened 2 years ago by Emmanuel T Odeke

cmd/compile: report property type in error on name mismatch

#232938 opened 2 years ago by Emmanuel T Odeke

cmd/link: test fallocate

#232980 opened 2 years ago by Cherry Zhang

cmd/compile: fix type of ssa OpITab Values

#229984 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: add more arm64 bitfield simplifications

#230033 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: merge more width extensions with UBFX/SBFX on arm64

#230036 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: remove more extraneous extensions on arm

#230034 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: allow ARM's MOVWconst to be type-flexible

#230035 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: look through MOVDreg in arm64 UBFX rewrites

#230058 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: combine UBFZ and ANDconst

#230059 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: recognize another BFI pattern on arm64

#230032 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: merge ANDconst into UBFX on arm64

#230057 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: add shortcircuit to late fuse

#229058 opened 2 years ago by Josh Bleecher Snyder

runtime: implement async preemption on Plan 9

#228893 opened 2 years ago by Cherry Zhang

runtime: simplify and optimize memmove for amd64

#228820 opened 2 years ago by Martin Möhrmann

runtime: add alloctrace

#228817 opened 2 years ago by Michael Anthony Knyszek

runtime: expand BenchmarkWakeupParallel testsex-wait-release

#228577 opened 2 years ago by Michael Pratt

cmd/compile: infer gdata width arg

#227655 opened 2 years ago by Josh Bleecher Snyder

cmd/cgo, runtime: avoid array clone during cgo call

#226517 opened 2 years ago by Egon Elbre

runtime, cmd/internal/obj: remove TODO comment about NOFRAME, now done

#226284 opened 2 years ago by Michael Hudson-Doyle

cmd/compile: in poset, use signed flag rather than unsigned

#226217 opened 2 years ago by Giovanni Bajo

reflect, runtime: Dan's arena

#224577 opened 2 years ago by Łukasz Milewski

runtime: prefer to wake an idle P when enlisting bg mark workers

#223797 opened 2 years ago by Michael Anthony Knyszek

cmd/compile: use staticuint64s to optimize interface conversion of small integer constants (WIP)

#223358 opened 2 years ago by Diogo Pinela

runtime: save signal context before calling sigpanic on unix/windows

#221981 opened 2 years ago by Alessandro Arzilli

runtime: inject a VZEROUPPER on darwin/amd64 even if we don't preempt

#221517 opened 2 years ago by Cherry Zhang

cmd/compile: demo use of := in rule conditions

#220696 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: support := in rewrite rule conditions

#220684 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: add rewrite to avoid MOV{L,Q}{i2f,f2i}

#219127 opened 2 years ago by David Chase

cmd/link: add trailing padding after Go ELF noteex-wait-release

#217857 opened 2 years ago by Paschalis Tsilias

cmd/compile: during rulegen, pre-substitute ops

#217015 opened 2 years ago by Josh Bleecher Snyder

runtime, time: arrange to stop tickers when they are garbage collected

#214999 opened 2 years ago by Ian Lance Taylor

runtime: remove page allocator fast path and spin

#214585 opened 2 years ago by Michael Anthony Knyszek

runtime: add a not-empty field atomically checked to reduce timer lock overhead

#214139 opened 2 years ago by David Chase

runtime: disable the scavenger

#212639 opened 2 years ago by Michael Anthony Knyszek

runtime: disable scavenge

#212638 opened 2 years ago by Michael Anthony Knyszek

runtime: use frame pointers to implement physicalCallers(), speed up traceex-wait-release

#212301 opened 2 years ago by Dan Scales

cmd/link: log searching directory instead of full pathname

#211817 opened 2 years ago by Tao Qingyun

runtime: use monontonic time consistently on Windows

#211307 opened 3 years ago by Austin Clements

cmd/compile: output loclists in optimized mode

#211278 opened 3 years ago by Alessandro Arzilli

cmd/compile: change uint64/int64/float64 in structs to be 8-byte aligned on 32-bit architectures

#210637 opened 3 years ago by Dan Scales

cmd/compile: add //go:nodebug for package granularity no-debugging

#210344 opened 3 years ago by David Chase

cmd/compile: add //go:nodebug to reduce amount/size of debugging info for a function

#209937 opened 3 years ago by David Chase

runtime: stress testing for non-cooperative preemption

#208218 opened 3 years ago by Austin Clements

runtime: experiment with less aggressive GC-ing based on triggerRatio

#207442 opened 3 years ago by David Chase

cmd/link: [dev.link] add -stats debugging options

#206900 opened 3 years ago by Than McIntosh

cmd/compile: optimize big structs

#206937 opened 3 years ago by Keith Randall

cmd/compile: consistently use camelCase in poset

#203597 opened 3 years ago by Giovanni Bajo

runtime: improve interface conversion panic text

#202452 opened 3 years ago by Dmitry Vyukov

runtime: simplify mtab.init

#202449 opened 3 years ago by Dmitry Vyukov

cmd/compile: simplify isReflectHeaderDataField

#202558 opened 3 years ago by Matthew Dempsky

runtime: make use of unsafe.Slice

#202082 opened 3 years ago by Matthew Dempsky

cmd/compile: implement unsafe.Slice and unsafe.String

#202080 opened 3 years ago by Matthew Dempsky

runtime: add allocation latency histogram

#200397 opened 3 years ago by Michael Anthony Knyszek

cmd/compile: warn about indirect calls with unsafe.Pointer->uintptr conversions

#200137 opened 3 years ago by Matthew Dempsky

cmd/compile: in prove, remove manual limit tracking

#196680 opened 3 years ago by Giovanni Bajo

cmd/compile: use poset bounds in prove

#196679 opened 3 years ago by Giovanni Bajo

cmd/compile: implement bound calculations in poset

#196597 opened 3 years ago by Giovanni Bajo

runtime: enable go programs to crash on windows

#195577 opened 3 years ago by Holger Bornträger

runtime: add GODEBUG=stwtrace=1

#194657 opened 3 years ago by Austin Clements

cmd/compile: make prove trace OpIsSliceInBounds:

#193839 opened 3 years ago by zdjones

cmd/compile: make prove trace OpAdd64 and OpMakeSlice

#193838 opened 3 years ago by zdjones

runtime: fix huge page breaking logic in scavengeSplit

#193858 opened 3 years ago by Michael Anthony Knyszek

runtime: make the scavenger sleep for a computed time if its ahead

#193857 opened 3 years ago by Michael Anthony Knyszek

runtime: retain build tags in GOFLAGS

#192703 opened 3 years ago by Austin Clements

runtime: avoid panicking on sigaction failure for SIGRTMAX-1wait-author

#191000 opened 3 years ago by Josh Kunz

cmd/compile: introduce recursive, on-demand inference in proveex-wait-release

#190657 opened 3 years ago by zdjones

runtime: change the page size to 64 KiB

#190617 opened 3 years ago by Michael Anthony Knyszek

cmd/compile: add intrinsic sync.checkPreempt

#190577 opened 3 years ago by David Chase

cmd/compile: enable loop preemption for problematic loops

#190415 opened 3 years ago by David Chase

runtime: bound small object sweeping to 100 spans

#187817 opened 3 years ago by Austin Clements

runtime: keep track of netpoll usage

#187137 opened 3 years ago by Ian Gudger

cmd/link: additional output for linker -stats flag

#185990 opened 3 years ago by Austin Clements

runtime: avoid re-acquiring heap lock in scavengeLocked

#185617 opened 3 years ago by Michael Anthony Knyszek

runtime: unscavenge span without heap lock

#184442 opened 3 years ago by Michael Anthony Knyszek

runtime: block on background scavenger only if necessary

#184497 opened 3 years ago by Michael Anthony Knyszek

runtime: fix SetMaxHeap semantics

#183317 opened 3 years ago by Michael Anthony Knyszek

cmd/compile: rearrange creation of ssa.Func to allow defer-cleanup

#183240 opened 3 years ago by David Chase

cmd/compile: debug rewrite, enhanced

#183239 opened 3 years ago by David Chase

runtime: add back elided stack footer on traces of over 100 depth

#180077 opened 3 years ago by Marc-Antoine Ruel

cmd/compile: combo inliner-experiments CL

#179601 opened 3 years ago by David Chase

cmd/compile: add -skiprule

#177497 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: allow tightening rematerializeable values into loops

#177041 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: benchmark for slow lea

#176622 opened 3 years ago by Martin Möhrmann

runtime: record locks held by M

#176218 opened 3 years ago by Austin Clements

cmd/compile: make inlining conditional on file contents

#175417 opened 3 years ago by David Chase

cmd/compile: special case escape analysis for fmt.Printf etc

#174530 opened 3 years ago by David Chase

cmd/compile: link source lines to blocks

#173477 opened 3 years ago by David Chase

cmd/compile: sort DWARF variable info by source position

#173439 opened 3 years ago by David Chase

cmd/compile: better "is not a type" error when parameter shadows type

#172357 opened 3 years ago by Maksadbek

runtime: tweaks to permit high inlining levels

#172057 opened 3 years ago by David Chase

runtime: new timers

#171720 opened 3 years ago by Dmitry Vyukov

cmd/compile: add environment-variable-connected knobs to inliner

#171218 opened 3 years ago by David Chase

runtime: support for getting snapshots from perf record

#169837 opened 3 years ago by Austin Clements

cmd/compile: Use slice of biasedsparsemaps instead of map

#169722 opened 3 years ago by David Chase

cmd/compile: clean up debug_test variable printing; add it for delve

#169738 opened 3 years ago by David Chase

cmd/compile: early variadic slice normalization

#168238 opened 3 years ago by Matthew Dempsky

cmd/compile: add unsafe.Unreachable

#165358 opened 3 years ago by Josh Bleecher Snyder

runtime: calculate pointer hashing timeswait-author

#162159 opened 3 years ago by Rick Hudson

runtime: add pairing heap implementation

#160497 opened 3 years ago by Michael Anthony Knyszek

runtime: calculate young object mortality rates

#159377 opened 3 years ago by Rick Hudson

cmd/compile: intrinsify Ctz, Bswap on i386ex-wait-release

#158238 opened 3 years ago by Nikhil Benesch

cmd/compile: add instrumentation to catch double-walks of treeswait-issue

#156177 opened 3 years ago by David Chase

runtime: add zerobase tests

#155539 opened 3 years ago by Martin Möhrmann

cmd/compile: don't recurse into go:noinline during inlining walk

#154058 opened 4 years ago by Josh Bleecher Snyder

runtime: enhance memmove() function using SVE instructionsex-wait-release

#153359 opened 4 years ago by fanzha02

cmd/link: support PIE build mode on Windows

#152759 opened 4 years ago by John Starks

cmd/compile: improved debug logging for prove phase

#151978 opened 4 years ago by David Chase

cmd/compile: don't generate algorithms for slice literal backing storebinary-sizeex-wait-release

#151497 opened 4 years ago by Keith Randall

cmd/compile/internal/syntax: parse/print support for type parameters and contracts

#149638 opened 4 years ago by Robert Griesemer

cmd/compile/internal/ssa: optimize x*x*x*x to only 2 imulswait-author

#149537 opened 4 years ago by Cholerae Hu

runtime: preempt goroutines that make repeated syscalls/cgo calls

#148901 opened 4 years ago by Nikhil Benesch

runtime: wire g and p

#148823 opened 4 years ago by Dmitry Vyukov

runtime: hack for span allocation tracing

#148978 opened 4 years ago by Michael Anthony Knyszek

cmd/compile: use memhash for hashing strings in arrays and structsex-wait-release

#148177 opened 4 years ago by Martin Möhrmann

cmd/compile: add option for user-supplied list of file/line/column specials

#144219 opened 4 years ago by David Chase

cmd/go, cmd/compile, cmd/asm: add support for -buildmode=c-shared for GOARCH=mips{,le}

#144100 opened 4 years ago by Milan Knezevic

runtime: add support for -buildmode=c-shared for GOARCH=mips{,le}

#144099 opened 4 years ago by Milan Knezevic

cmd/link, cmd/internal/objabi: add support for -buildmode=c-shared for GOARCH=mips{,le}

#144098 opened 4 years ago by Milan Knezevic

cmd/compile: assign to a field of map element

#141647 opened 4 years ago by Vladimir Kuzmin

runtime: debug racy/re-entrant gcWork use

#139458 opened 4 years ago by Austin Clements

runtime: use wrappers for op= map operations

#139101 opened 4 years ago by Vladimir Kuzmin

runtime: helper to compute span's "fullness"

#138961 opened 4 years ago by Austin Clements

runtime: use asynchronous sweeping for small allocations

#138962 opened 4 years ago by Austin Clements

runtime: simplify sweepone result

#138963 opened 4 years ago by Austin Clements

runtime: log profile record buffer overflow/underflow

#138857 opened 4 years ago by Hana Kim

runtime: process a shard of cards

#137478 opened 4 years ago by Rick Hudson

runtime: constants and data structures for generational GC

#137476 opened 4 years ago by Rick Hudson

runtime: trigger generational GC

#137482 opened 4 years ago by Rick Hudson

runtime: card table initialization

#137477 opened 4 years ago by Rick Hudson

runtime: panic if tidExist returns unexpected error

#137475 opened 4 years ago by Rick Hudson

runtime: divide card scanning work

#137480 opened 4 years ago by Rick Hudson

runtime: debugging and trace aids

#137483 opened 4 years ago by Rick Hudson

runtime: is GC cycle full or generational

#137479 opened 4 years ago by Rick Hudson

runtime: make mark bits sticky

#137481 opened 4 years ago by Rick Hudson

runtime: adjust mark-assist boost, put info in trace

#136715 opened 4 years ago by David Chase

runtime: experimental GC-related changes to scheduling

#136555 opened 4 years ago by David Chase

cmd/link: add flag rlocbss to relocate .bss data to .dataex-wait-release

#133937 opened 4 years ago by Caleb Champlin

cmd/compile: add support for MSVC toolchain to go buildex-wait-release

#133946 opened 4 years ago by Caleb Champlin

cmd/link: add external toolchain support for MSVCex-wait-release

#133945 opened 4 years ago by Caleb Champlin

cmd/compile: add support for MSVC flags

#133944 opened 4 years ago by Caleb Champlin

cmd/compile: optimise some small equality comparisons

#130255 opened 4 years ago by ChrisALiles

cmd/compile: optimize integer divisions like (x%a)/b when b >= a

#129759 opened 4 years ago by ChrisALiles

cmd/compile: strengthen IsInBounds optimizations

#129380 opened 4 years ago by Josh Bleecher Snyder

cmd/compile: more and better IsInBounds elim

#129383 opened 4 years ago by Josh Bleecher Snyder

cmd/compile: add warnBCE

#129384 opened 4 years ago by Josh Bleecher Snyder

cmd/compile: disable branchelim for the moment

#129376 opened 4 years ago by Josh Bleecher Snyder

cmd/compile: disable walk boundedness

#129381 opened 4 years ago by Josh Bleecher Snyder

cmd/compile: start modifying test harness

#129382 opened 4 years ago by Josh Bleecher Snyder

cmd/compile: optimize away deferred/go call to empty functionsex-wait-releasewait-author

#128035 opened 4 years ago by Oryan Moshe

runtime: add windows verion of TestPanicSystemstack

#125216 opened 4 years ago by Alex Brainman

cmd/link: add -stats and -showdead debugging options

#124377 opened 4 years ago by Than McIntosh

runtime: test g0 stack overflow handling on all OSes

#122577 opened 4 years ago by Austin Clements

cmd/compile: restore LocalAddr CSEex-wait-release

#122484 opened 4 years ago by David Chase

cmd/compile: use Go declaration to make GO_ARGS for assembly functions.

#122519 opened 4 years ago by Keith Randall

cmd/compile: inline runtime.memequal if possible

#121697 opened 4 years ago by Ilya Tocar

cmd/compile: detect and remove pointless conditionals

#121155 opened 4 years ago by David Chase

cmd/compile: add some inliner knobs for parameter search

#118996 opened 4 years ago by David Chase

cmd/compile: add unconditional new amd64 instructions generation

#117295 opened 4 years ago by Ilya Tocar

cmd/compile: replace x < 0 used as value by a right shiftex-wait-release

#115997 opened 4 years ago by Martin Möhrmann

cmd/compile: opaque field experiment

#114006 opened 4 years ago by Keith Randall

runtime, reflect: arena allocation API experiment

#114002 opened 4 years ago by Austin Clements

runtime: noWBCards buffering for aeshash

#112199 opened 4 years ago by Rick Hudson

cmd/link: add option to omit go DWARF user attributes

#112215 opened 4 years ago by Antonin Amand

cmd/compile: optimize append([]T(nil), make([]T, n)...)

#111736 opened 4 years ago by Martin Möhrmann

runtime: use CLOCK_BOOTTIME in nanotime on Linuxex-wait-release

#111356 opened 4 years ago by Jason A. Donenfeld

runtime: improve performance of grow() in mheap.go

#109417 opened 4 years ago by Jerrin Shaji George

cmd/compile: WIP add intrinsics for multiword arithmeticcrypto-assemblywait-issue-24813

#106376 opened 4 years ago by Balaram Makam

runtime: Sanity checks on pointer maps

#105358 opened 4 years ago by Rick Hudson

runtime: fixup for early return if card marking is not on.

#105361 opened 4 years ago by Rick Hudson

runtime: Gen GC without Write Barriers

#105367 opened 4 years ago by Rick Hudson

runtime: Standardize wb buffer ordering

#105363 opened 4 years ago by Rick Hudson

runtime: Generational GC optimization

#105368 opened 4 years ago by Rick Hudson

runtime: No WB cards with rehash at full GC

#105371 opened 4 years ago by Rick Hudson

runtime: No WB with N cards/span

#105370 opened 4 years ago by Rick Hudson

runtime: generational scratch changes

#105359 opened 4 years ago by Rick Hudson

runtime: Schedule generational vs. full cycle

#105365 opened 4 years ago by Rick Hudson

runtime: Generational WB performance cleanup.

#105366 opened 4 years ago by Rick Hudson

runtime: Add card marking

#105357 opened 4 years ago by Rick Hudson

runtime: fixup commit

#105360 opened 4 years ago by Rick Hudson

runtime: Collect no WB card stats

#105373 opened 4 years ago by Rick Hudson

runtime: Allow unsafe pointer maps and add card counters

#105364 opened 4 years ago by Rick Hudson

runtime: No WB cards that reseeds hash at full GC

#105372 opened 4 years ago by Rick Hudson

runtime: No WB cards with span granularity

#105369 opened 4 years ago by Rick Hudson

runtime: scratch work DO NOT MAIL

#105362 opened 4 years ago by Rick Hudson

cmd/compile: eliminate write barrier for b = b[n:]ex-wait-release

#105258 opened 4 years ago by Austin Clements

cmd/compile: add load/store pairing optimization pass for arm64

#105255 opened 4 years ago by Geoff Berry

cmd/compile: disambiguate builtin types when shadowed

#101675 opened 4 years ago by Matthew Dempsky

cmd/compile: optimize struct partial re-assign

#100837 opened 4 years ago by Hugues Bruant

cmd/compile: ignore -race on non-supporting architectures

#99676 opened 4 years ago by Cherry Zhang

runtime: Expose MemStats for previous GC cycles.

#98335 opened 4 years ago by Dhananjay Nakrani

cmd/compile: export/import OCLOSURE

#97415 opened 4 years ago by Hugues Bruant

cmd/compile/internal/ssa: emit paired stores on arm64

#95583 opened 4 years ago by philhofer

runtime: mark itab go:notinheap

#95676 opened 4 years ago by Austin Clements

runtime: reset block, mutex profile counters after rate change

#94335 opened 4 years ago by Hana (Hyang-Ah) Kim

cmd/compile: use unified backing store for debug info output

#93175 opened 4 years ago by Keith Randall

cmd/compile: remove nil checks based on offsets from known non-nil pointers

#91415 opened 4 years ago by Balaram Makam

cmd/compile: print unreachable blocks

#87482 opened 4 years ago by Austin Clements

cmd/compile: detailed trace debugging for prove pass

#87483 opened 4 years ago by Austin Clements

cmd/compile: disambiguate clashing types by package

#85715 opened 4 years ago by Emmanuel T Odeke

runtime: allowUnsafePointerMaps

#80975 opened 5 years ago by Rick Hudson

cmd/link: fix R_ADDROFF reloc to SDYNIMPORT syms

#79635 opened 5 years ago by Bryan Chan

runtime: internal access to Linux perf_events API

#77651 opened 5 years ago by Austin Clements

runtime: use a spin loop to wait before stealing runnext

#72650 opened 5 years ago by Austin Clements

runtime: add Syslook logic

#67611 opened 5 years ago by Rick Hudson

runtime: heap characteristics cleanup

#67610 opened 5 years ago by Rick Hudson

runtime: improve comments and print statements

#67613 opened 5 years ago by Rick Hudson

runtime: Remove flaky buildModePie test

#67612 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] remove systemstack checks

#66290 opened 5 years ago by Rick Hudson

cmd/compile: free nilcheck value properly

#65591 opened 5 years ago by Marvin Stenger

runtime: fix unpaired atomic operationsex-wait-release

#65210 opened 5 years ago by Cholerae Hu

runtime: generational scratch pad

#65010 opened 5 years ago by Rick Hudson

runtime, reflect: arena allocation API experiment

#63651 opened 5 years ago by Austin Clements

runtime: reduce contention in gcDrain

#62971 opened 5 years ago by Ilya Tocar

runtime: specialize makeslice calls

#61191 opened 5 years ago by Martin Möhrmann

runtime: improve makemap overflow checks

#60430 opened 5 years ago by Martin Möhrmann

runtime: strength reduce key pointer calculations in generic map functions

#59390 opened 5 years ago by Martin Möhrmann

runtime: heap characterization

#56592 opened 5 years ago by Rick Hudson

runtime: low level card marking types and functions

#56591 opened 5 years ago by Rick Hudson

cmd/compile/internal/gc: catch more in range checks

#54412 opened 5 years ago by Ilya Tocar

cmd/compile: perform rotation in layout

#47512 opened 5 years ago by David Chase

runtime, cmd/compile: heap characterization

#47270 opened 5 years ago by Rick Hudson

runtime: augment inuse heap profile with collected garbage

#46411 opened 5 years ago by Hana Kim

cmd/link: pass -nopie, not -Wl,-nopie, on OpenBSD

#45992 opened 5 years ago by Ian Lance Taylor

runtime: start goroutines with a 16K stack

#45142 opened 5 years ago by Austin Clements

runtime: benchmark for lots of itabs

#44339 opened 5 years ago by Keith Randall

runtime: elapsed time tracking utilities

#44012 opened 5 years ago by Austin Clements

cmd/compile: experiment to measure costs of "fault branch"

#43050 opened 5 years ago by David Chase

runtime: benchmark page fault performance

#42931 opened 5 years ago by Austin Clements

cmd/compile: replace boolean simplification rule

#42516 opened 5 years ago by Marvin Stenger

cmd/compile/internal/ssa: avoid generating some redundant matching rules

#42514 opened 5 years ago by Marvin Stenger

cmd/compile: let -d ssa/help breathe

#41470 opened 5 years ago by Damien Lespiau

cmd/compile: implement simple loop unrolling

#40996 opened 5 years ago by David Chase

cmd/compile/internal/gc: cleanup moveToHeap

#40500 opened 5 years ago by Matthew Dempsky

cmd/compile/internal/ssa: change StringData to return *obj.LSymwait-author

#40494 opened 5 years ago by Matthew Dempsky

cmd/compile: cleanup MOVaddr code generation

#40492 opened 5 years ago by Matthew Dempsky

cmd/compile: experiment to always call write barrier

#40293 opened 5 years ago by Austin Clements

runtime: inline card mark on write barrier fast path

#40295 opened 5 years ago by Austin Clements

runtime: perform card marking in the write barrier

#40294 opened 5 years ago by Austin Clements

cmd/compile: automatically handle commuting ops in rewrite rules

#38692 opened 5 years ago by Marvin Stenger

cmd/compile/internal/ssa: tighten loads

#38448 opened 5 years ago by philhofer

cmd/compile/internal/gc: noder.error cleanup

#38250 opened 5 years ago by Aliaksandr Valialkin

runtime: add SchedStats API

#38180 opened 5 years ago by Austin Clements

runtime: [dev.garbage] Optimize write barrier

#37851 opened 5 years ago by Rick Hudson

cmd/link, runtime: enable c-archive on all Unix and Windows systems

#37732 opened 5 years ago by Ian Lance Taylor

cmd/compile: hoist invariants out of loops

#37338 opened 5 years ago by David Chase

runtime: augment inuse heap profile with collected garbagewait-author

#37335 opened 5 years ago by Austin Clements

runtime: [dev.garbage] Allow more allocation in test

#37097 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] Avoid sweep of free spans

#37100 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] redo allocation counts

#37099 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] lazy publish on syscall

#37101 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] maintain allocation count

#37094 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] Publish mcache

#37096 opened 5 years ago by Rick Hudson

cmd/compile: add typo fix suggestions using Levenstein/Edit distance

#35471 opened 5 years ago by Emmanuel Odeke

runtime: consolidate minPhysPageSize and minLegalPointer

#34930 opened 5 years ago by Austin Clements

cmd/compile: check pointer validity on conversion

#34719 opened 6 years ago by Adin Scannell

runtime: bound number of sweeps per allocation

#34291 opened 6 years ago by Austin Clements

runtime, cmd/trace: user events

#34031 opened 6 years ago by Austin Clements

runtime: use frame pointers for callers

#33809 opened 6 years ago by Keith Randall

cmd/compile: used shared epilogue

#33634 opened 6 years ago by Keith Randall

runtime: [dev.garbage] markTermination starts a new ROC epoch

#33321 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] add debug and trace instrumentation

#33315 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] add counters and statistics

#33318 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] add trace logic

#33312 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] add wb before memmoves

#33317 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] add ROC recycle calls

#33316 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] add ROC barrier for append

#33320 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] trace object logic

#33313 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] isPublicToLocal opt

#33314 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] minor optimization

#33322 opened 6 years ago by Rick Hudson

runtime: rewrite persistentalloc to eliminate internal fragmentation

#30133 opened 6 years ago by Austin Clements

runtime: map a huge page at a time

#30132 opened 6 years ago by Austin Clements

runtime: move memstats.gc_trigger to gcController.gcTrigger

#30013 opened 6 years ago by Austin Clements

cmd/compile: prototype/experiment for register args and results

#28832 opened 6 years ago by David Chase

cmd/compile: don't rematerialize thunk calls

#28391 opened 6 years ago by Keith Randall

cmd/compile: remove unnecessary stack offset rounding

#28250 opened 6 years ago by Cherry Zhang

cmd/compile/internal/ssa: use compact interval tree representation for live sets

#25386 opened 6 years ago by Keith Randall

runtime: [dev.garbage] publish defers for ROC

#25308 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] publish profile objects for ROC

#25307 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] publish finalizers for ROC

#25306 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] publish channel elements for ROC

#25305 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] publish stack pointers for ROC

#25304 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] ROC write barrier code

#25058 opened 6 years ago by Rick Hudson

runtime: [dev.garbage] publish a local object

#25057 opened 6 years ago by Rick Hudson

runtime: fix thread spinning in needm

#25060 opened 6 years ago by Dmitry Vyukov

runtime: ring buffer for binary debug logging

#23432 opened 6 years ago by Austin Clements

cmd/link, cmd/compile: split object file sections into independent chunks

#21752 opened 6 years ago by Shahar Kohanim

cmd/compile: hoist induction variable

#21434 opened 6 years ago by Alexandru Moșoi

runtime: Assist ratio schemes code

#21287 opened 6 years ago by Rick Hudson

cmd/compile: drop type info for some methods

#21087 opened 6 years ago by David Crawshaw

cmd/compile: remove ptrdata for common typeswait-author

#19698 opened 6 years ago by David Crawshaw

cmd/link: load object files concurrently

#16459 opened 7 years ago by David Crawshaw

runtime: signal forwarding for darwin-386

#16296 opened 7 years ago by David Crawshaw

cmd/internal/obj, cmd/link: serialize Reloc.Variant in objfile

#16076 opened 7 years ago by Shenghou Ma

runtime: direct bitmap allocation

#15560 opened 7 years ago by Rick Hudson

cmd/compile: always emit type for constants in export data

#14790 opened 7 years ago by Shenghou Ma

runtime: (EXTRA HACKY) pull atomics out into pkg runtime/internal/atomic

#14071 opened 7 years ago by Michael Matloob

runtime: always set iscgo=true on windows

#10553 opened 7 years ago by Shenghou Ma

runtime: Make forEachP more robust

#10110 opened 7 years ago by Rick Hudson

runtime: add a more extensive gdb test for backtracing

#9873 opened 7 years ago by Shenghou Ma

runtime: grey objects in bulk

#9542 opened 7 years ago by Austin Clements