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2022-03-04libgo: fix AIX build for the Go1.18 updateClément Chigot1-1/+1
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/388635
2022-02-11libgo: update to Go1.18beta2Ian Lance Taylor24-56/+126
gotools/ * Makefile.am (go_cmd_cgo_files): Add ast_go118.go (check-go-tool): Copy golang.org/x/tools directories. * Makefile.in: Regenerate. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/384695
2021-09-16libgo: update to go1.17.1 releaseIan Lance Taylor1-0/+3
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/350414
2021-08-14libgo: various fixes for Solaris supportIan Lance Taylor1-1/+2
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/342189
2021-08-12libgo: update to Go1.17rc2Ian Lance Taylor16-67/+144
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/341629
2021-01-29libgo: update to Go1.16rc1Ian Lance Taylor2-0/+15
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/287493
2020-12-30libgo: update to Go1.16beta1 releaseIan Lance Taylor8-262/+164
This does not yet include support for the //go:embed directive added in this release. * Makefile.am (check-runtime): Don't create check-runtime-dir. (mostlyclean-local): Don't remove check-runtime-dir. (check-go-tool, check-vet): Copy in go.mod and modules.txt. (check-cgo-test, check-carchive-test): Add go.mod file. * Makefile.in: Regenerate. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/280172
2020-09-30libgo: add 32-bit RISC-V (RV32) supportMaciej W. Rozycki1-1/+1
Add support for the 32-bit RISC-V (RV32) ISA matching the 64-bit RISC-V (RV64) port except for async preemption added as a stub only. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/251179
2020-08-11internal/syscall/unix: restore ppc build tagIan Lance Taylor1-1/+1
It was accidentally lost in the 1.15rc1 merge. Fixes PR go/96567 Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/247843
2020-08-03internal/syscall/unix: correct ia64 syscall numbersIan Lance Taylor1-2/+2
Per Andreas Schwab. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/246264
2020-08-03internal/syscall/unix: define copyFileRangeTrap for all architecturesIan Lance Taylor9-26/+34
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/246363
2020-08-01libgo: update to go1.15rc1Ian Lance Taylor11-36/+75
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/245157
2020-06-15internal/syscall/unix: use getrandom_linux_generic.go on riscvTobias Klauser1-1/+1
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/237899
2020-04-06libgo: update to almost the 1.14.2 releaseIan Lance Taylor2-0/+73
Update to edea4a79e8d7dea2456b688f492c8af33d381dc2 which is likely to be approximately the 1.14.2 release. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/227377
2020-02-24internal/syscall/unix: add hurd build tagIan Lance Taylor1-1/+1
Patch from Svante Signell. Fixes GCC PR go/93900 Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/220589
2020-02-15libgo: update to Go1.14rc1 releaseIan Lance Taylor2-13/+9
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/218017
2020-01-22internal/syscall/unix: use getrandom_linux_generic.go on arm64beAndrew Pinski1-1/+1
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/215342
2020-01-21libgo: update to Go1.14beta1Ian Lance Taylor8-106/+38
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214297
2019-09-06libgo: update to Go 1.13beta1 releaseIan Lance Taylor6-0/+65
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/193497 From-SVN: r275473
2019-03-19libgo: fix build on AIXIan Lance Taylor3-11/+5
Since aix/ppc64 has been added to GC toolchain, a mix between new and old files were created in gcc toolchain. This commit corrects this merge for aix/ppc64 and aix/ppc. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/167658 From-SVN: r269797
2019-03-09re PR go/89447 (libgo largefile support is incomplete and inconsistent)Ian Lance Taylor3-4/+33
PR go/89447 syscall, internal/syscall: adjust use of largefile functions Consistently call __go_openat for openat. Use fstatat64, creat64, sendfile64, and getdents64 where needed. Based on patch by Rainer Orth. Fixes https://gcc.gnu.org/PR89447 Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/166420 From-SVN: r269521
2019-02-07internal/syscall/unix: add constants for hurdIan Lance Taylor1-0/+8
Patch by Svante Signell. Reviewed-on: https://go-review.googlesource.com/c/161517 From-SVN: r268602
2019-02-01libgo: add hurd build tagsIan Lance Taylor1-1/+1
Patch by Svante Signell. Reviewed-on: https://go-review.googlesource.com/c/160822 From-SVN: r268459
2019-01-18libgo: update to Go1.12beta2Ian Lance Taylor19-37/+355
Reviewed-on: https://go-review.googlesource.com/c/158019 gotools/: * Makefile.am (go_cmd_vet_files): Update for Go1.12beta2 release. (GOTOOLS_TEST_TIMEOUT): Increase to 600. (check-runtime): Export LD_LIBRARY_PATH before computing GOARCH and GOOS. (check-vet): Copy golang.org/x/tools into check-vet-dir. * Makefile.in: Regenerate. gcc/testsuite/: * go.go-torture/execute/names-1.go: Stop using debug/xcoff, which is no longer externally visible. From-SVN: r268084
2018-10-01libgo: support x32 as GOARCH=amd64p32 GOOS=linuxIan Lance Taylor1-0/+9
This is enough to let libgo build when configured using --with-multilib-list=m64,m32,mx32. I don't have an x32-enabled kernel so I haven't tested whether it executes correctly. For https://gcc.gnu.org/PR87470 Reviewed-on: https://go-review.googlesource.com/138817 From-SVN: r264772
2018-09-24libgo: update to Go 1.11Ian Lance Taylor11-22/+134
Reviewed-on: https://go-review.googlesource.com/136435 gotools/: * Makefile.am (mostlyclean-local): Run chmod on check-go-dir to make sure it is writable. (check-go-tools): Likewise. (check-vet): Copy internal/objabi to check-vet-dir. * Makefile.in: Rebuild. From-SVN: r264546
2018-05-02libgo: add support for the Nios II architectureIan Lance Taylor1-1/+1
Reviewed-on: https://go-review.googlesource.com/90775 From-SVN: r259866
2018-02-22re PR go/84484 (libgo configure tests fail to find -latomic)Andreas Schwab1-1/+1
PR go/84484 libgo: add support for riscv64 Patch by Andreas Schwab. Reviewed-on: https://go-review.googlesource.com/96377 * go.test/go-test.exp (go-set-goarch): Recognize riscv64-*-*. From-SVN: r257914
2018-01-30internal/syscall/unix: add randomTrap for sh/shbeIan Lance Taylor1-0/+11
CL 84555 added support for the SuperH architecture, but didn't add the randomTrap definition to be used for the getrandom syscall on Linux. Add it now. Reviewed-on: https://go-review.googlesource.com/90535 From-SVN: r257171
2018-01-09libgo: update to Go1.10beta1Ian Lance Taylor6-17/+410
Update the Go library to the 1.10beta1 release. Requires a few changes to the compiler for modifications to the map runtime code, and to handle some nowritebarrier cases in the runtime. Reviewed-on: https://go-review.googlesource.com/86455 gotools/: * Makefile.am (go_cmd_vet_files): New variable. (go_cmd_buildid_files, go_cmd_test2json_files): New variables. (s-zdefaultcc): Change from constants to functions. (noinst_PROGRAMS): Add vet, buildid, and test2json. (cgo$(EXEEXT)): Link against $(LIBGOTOOL). (vet$(EXEEXT)): New target. (buildid$(EXEEXT)): New target. (test2json$(EXEEXT)): New target. (install-exec-local): Install all $(noinst_PROGRAMS). (uninstall-local): Uninstasll all $(noinst_PROGRAMS). (check-go-tool): Depend on $(noinst_PROGRAMS). Copy down objabi.go. (check-runtime): Depend on $(noinst_PROGRAMS). (check-cgo-test, check-carchive-test): Likewise. (check-vet): New target. (check): Depend on check-vet. Look at cmd_vet-testlog. (.PHONY): Add check-vet. * Makefile.in: Rebuild. From-SVN: r256365
2017-06-21Forgot to remove this file in the last libgo commit.Ian Lance Taylor1-11/+0
libgo: remove old MIPS architecture names This removes the old names for the 3 main MIPS ABIs: mipso32, mipsn32 and mipsn64. It also removes the mipso64 ABI which has no equivalent architecture name in go. This ABI has been dead for sometime and I doubt anyone will miss it. Change-Id: I087b243784edf6705fdaf9c32e3233da5e387283 From-SVN: r249485
2017-06-21libgo: remove old MIPS architecture namesIan Lance Taylor2-2/+2
This removes the old names for the 3 main MIPS ABIs: mipso32, mipsn32 and mipsn64. It also removes the mipso64 ABI which has no equivalent architecture name in go. This ABI has been dead for sometime and I doubt anyone will miss it. Reviewed-on: https://go-review.googlesource.com/46154 From-SVN: r249477
2017-06-21internal/syscall/unix: implement randomTrap on mips64p32*Ian Lance Taylor1-1/+1
Rename getrandom_linux_mipsn32.go to use the new architecture name for the n32 ABI and enable building it on mips64p32 and mips64p32le. Reviewed-on: https://go-review.googlesource.com/46151 From-SVN: r249474
2017-03-22internal/syscall/unix: add randomTrap for m68kIan Lance Taylor1-0/+9
Patch by Andrwas Schwab. Reviewed-on: https://go-review.googlesource.com/38456 From-SVN: r246410
2017-01-14libgo: update to Go 1.8 release candidate 1Ian Lance Taylor9-12/+363
Compiler changes: * Change map assignment to use mapassign and assign value directly. * Change string iteration to use decoderune, faster for ASCII strings. * Change makeslice to take int, and use makeslice64 for larger values. * Add new noverflow field to hmap struct used for maps. Unresolved problems, to be fixed later: * Commented out test in go/types/sizes_test.go that doesn't compile. * Commented out reflect.TestStructOf test for padding after zero-sized field. Reviewed-on: https://go-review.googlesource.com/35231 gotools/: Updates for Go 1.8rc1. * Makefile.am (go_cmd_go_files): Add bug.go. (s-zdefaultcc): Write defaultPkgConfig. * Makefile.in: Rebuild. From-SVN: r244456
2016-10-12syscall, internal/syscall/unix: Fix getrandom, clone on sparc64Ian Lance Taylor1-0/+0
Since sparc is a valid architecture, the name of getrandom_linux_sparc.go means that it will be ignored on sparc64, even though it's whitelisted with a +build line. On SPARC, clone has a unique return value convention which requires some inline assembly to convert it to the normal convention. Reviewed-on: https://go-review.googlesource.com/30873 From-SVN: r241051
2016-09-23internal/syscall/unix: add getrandom syscall for MIPS and SPARCIan Lance Taylor4-1/+34
Reviewed-on: https://go-review.googlesource.com/29678 From-SVN: r240457
2016-08-07internal/syscall/unix: fix syscalls for alpha, ia64, s390Ian Lance Taylor3-0/+27
Also change the configure script to set GOARCH correctly for ia64, and add ia64 as a processor to match.sh and gotest. Reviewed-on: https://go-review.googlesource.com/25549 From-SVN: r239225
2016-08-06libgo: fix getrandom build for 32-bit ppcIan Lance Taylor1-1/+1
Add a ppc build constraint for internal/syscall/unix. Reviewed-on: https://go-review.googlesource.com/25547 From-SVN: r239210
2016-07-22libgo: update to go1.7rc3Ian Lance Taylor14-18/+73
Reviewed-on: https://go-review.googlesource.com/25150 From-SVN: r238662
2016-04-13libgo: update to Go 1.6.1 releaseIan Lance Taylor5-6/+36
Reviewed-on: https://go-review.googlesource.com/22007 From-SVN: r234958
2016-02-03libgo: Update to go1.6rc1.Ian Lance Taylor13-18/+234
Reviewed-on: https://go-review.googlesource.com/19200 From-SVN: r233110
2015-10-31libgo: Update from Go 1.5 to Go 1.5.1.Ian Lance Taylor1-1/+0
Reviewed-on: https://go-review.googlesource.com/16527 From-SVN: r229624
2015-10-31runtime: Remove now unnecessary pad field from ParFor.Ian Lance Taylor10-10/+1486
It is not needed due to the removal of the ctx field. Reviewed-on: https://go-review.googlesource.com/16525 From-SVN: r229616
2015-01-15libgo, compiler: Upgrade libgo to Go 1.4, except for runtime.Ian Lance Taylor2-0/+61
This upgrades all of libgo other than the runtime package to the Go 1.4 release. In Go 1.4 much of the runtime was rewritten into Go. Merging that code will take more time and will not change the API, so I'm putting it off for now. There are a few runtime changes anyhow, to accomodate other packages that rely on minor modifications to the runtime support. The compiler changes slightly to add a one-bit flag to each type descriptor kind that is stored directly in an interface, which for gccgo is currently only pointer types. Another one-bit flag (gcprog) is reserved because it is used by the gc compiler, but gccgo does not currently use it. There is another error check in the compiler since I ran across it during testing. gotools/: * Makefile.am (go_cmd_go_files): Sort entries. Add generate.go. * Makefile.in: Rebuild. From-SVN: r219627
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