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2022-02-11libgo: update to Go1.18beta2Ian Lance Taylor6-3/+29
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
2021-08-12libgo: update to Go1.17rc2Ian Lance Taylor11-348/+922
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/341629
2021-06-10libgo: update to Go1.16.5 releaseIan Lance Taylor2-7/+33
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/326772
2021-02-19libgo: update to Go1.16 releaseIan Lance Taylor1-1/+1
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/293793
2020-12-30libgo: update to Go1.16beta1 releaseIan Lance Taylor9-34/+307
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
2020-11-20libgo: update to Go 1.15.5 releaseIan Lance Taylor1-1/+1
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/272146
2020-08-01libgo: update to go1.15rc1Ian Lance Taylor11-86/+175
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/245157
2020-07-10libgo: update to Go 1.14.4 releaseIan Lance Taylor2-2/+31
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/241999
2020-02-26libgo: update to final Go1.14 releaseIan Lance Taylor1-2/+2
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/221158
2020-02-15libgo: update to Go1.14rc1 releaseIan Lance Taylor3-2/+7
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/218017
2020-01-21libgo: update to Go1.14beta1Ian Lance Taylor9-70/+434
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214297
2020-01-09libgo: compile examples in _test packagesIan Lance Taylor2-4/+0
Previously if the only names defined by _test packages were examples, the gotest script would emit an incorrect _testmain.go file. I worked around that by marking the example_test.go files +build ignored. This CL changes the gotest script to handle this case correctly, and removes the now-unnecessary build tags. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214039 From-SVN: r280085
2019-09-06libgo: update to Go 1.13beta1 releaseIan Lance Taylor20-627/+1329
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/193497 From-SVN: r275473
2019-02-26libgo: update to Go1.12rc1Ian Lance Taylor1-2/+3
Reviewed-on: https://go-review.googlesource.com/c/162881 From-SVN: r269202
2019-01-18libgo: update to Go1.12beta2Ian Lance Taylor8-45/+87
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
2018-09-24libgo: update to Go 1.11Ian Lance Taylor17-262/+665
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
2018-01-09libgo: update to Go1.10beta1Ian Lance Taylor18-141/+858
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
2017-09-14libgo: update to go1.9Ian Lance Taylor16-245/+202
Reviewed-on: https://go-review.googlesource.com/63753 From-SVN: r252767
2017-01-20re PR go/79146 (Bootstrapping go on s390x fails; redefined symbols)Ian Lance Taylor1-0/+1
PR go/79146 math/big: fix build on s390x Don't build arith_decl_s390x.go for gccgo; it is only for assembly code that has not yet been ported to gccgo. For GCC PR 79146. From-SVN: r244731
2017-01-14libgo: update to Go 1.8 release candidate 1Ian Lance Taylor25-251/+1023
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
2016-08-06libgo: change build procedure to use build tagsIan Lance Taylor2-1/+2
Previously the libgo Makefile explicitly listed the set of files to compile for each package. For packages that use build tags, this required a lot of awkward automake conditionals in the Makefile. This CL changes the build to look at the build tags in the files. The new shell script libgo/match.sh does the matching. This required adjusting a lot of build tags, and removing some files that are never used. I verified that the exact same sets of files are compiled on amd64 GNU/Linux. I also tested the build on i386 Solaris. Writing match.sh revealed some bugs in the build tag handling that already exists, in a slightly different form, in the gotest shell script. This CL fixes those problems as well. The old code used automake conditionals to handle systems that were missing strerror_r and wait4. Rather than deal with those in Go, those functions are now implemented in runtime/go-nosys.c when necessary, so the Go code can simply assume that they exist. The os testsuite looked for dir_unix.go, which was never built for gccgo and has now been removed. I changed the testsuite to look for dir.go instead. Reviewed-on: https://go-review.googlesource.com/25546 From-SVN: r239189
2016-07-22libgo: update to go1.7rc3Ian Lance Taylor20-379/+569
Reviewed-on: https://go-review.googlesource.com/25150 From-SVN: r238662
2016-02-03libgo: Update to go1.6rc1.Ian Lance Taylor26-746/+1515
Reviewed-on: https://go-review.googlesource.com/19200 From-SVN: r233110
2015-10-31runtime: Remove now unnecessary pad field from ParFor.Ian Lance Taylor27-1945/+8436
It is not needed due to the removal of the ctx field. Reviewed-on: https://go-review.googlesource.com/16525 From-SVN: r229616
2015-03-06libgo: Upgrade to Go 1.4.2 release.Ian Lance Taylor2-1/+2
From-SVN: r221245
2015-01-15libgo, compiler: Upgrade libgo to Go 1.4, except for runtime.Ian Lance Taylor4-80/+406
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
2014-07-19libgo: Update to Go 1.3 release.Ian Lance Taylor5-28/+44
From-SVN: r212837
2014-06-06libgo: Merge to master revision 19184.Ian Lance Taylor5-14/+155
The next revision, 19185, renames several runtime files, and will be handled in a separate change. From-SVN: r211328
2013-11-06libgo: Update to October 24 version of master library.Ian Lance Taylor5-11/+75
From-SVN: r204466
2013-07-16libgo: Update to Go 1.1.1.Ian Lance Taylor4-42/+35
From-SVN: r200974
2013-01-29libgo: Update Go library to master revision 15489/921e53d4863c.Ian Lance Taylor4-2/+557
From-SVN: r195560
2012-12-22libgo: Update to revision 15193:6fdc1974457c of master library.Ian Lance Taylor3-1/+51
From-SVN: r194692
2012-12-12libgo: Update to current master library sources.Ian Lance Taylor1-0/+1
From-SVN: r194460
2012-11-21libgo: Update to current version of master library.Ian Lance Taylor4-65/+181
From-SVN: r193688
2012-10-23libgo: Update to current sources.Ian Lance Taylor9-252/+629
From-SVN: r192704
2012-10-03libgo: Update to Go 1.0.3.Ian Lance Taylor1-1/+1
From-SVN: r192025
2012-06-25libgo: Update to Go 1.0.2 release.Ian Lance Taylor2-5/+23
From-SVN: r188943
2012-03-30libgo: Update to weekly.2012-03-22.Ian Lance Taylor1-1/+1
From-SVN: r186026
2012-03-02libgo: Update to weekly.2012-02-22 release.Ian Lance Taylor1-0/+3
From-SVN: r184819
2012-03-02libgo: Update to weekly.2012-02-14 release.Ian Lance Taylor2-2/+2
From-SVN: r184798
2012-02-09libgo: Update to weekly.2012-02-07.Ian Lance Taylor5-60/+88
From-SVN: r184034
2012-02-01libgo: Update to weekly.2012-01-27.Ian Lance Taylor3-3/+56
From-SVN: r183810
2012-01-25libgo: Update to weekly.2012-01-15.Ian Lance Taylor1-101/+89
From-SVN: r183539
2012-01-13libgo: Update to weekly.2011-12-22.Ian Lance Taylor3-3/+13
From-SVN: r183150
2012-01-12libgo: Update to weekly.2011-12-14.Ian Lance Taylor1-1/+1
From-SVN: r183118
2011-12-13libgo: Update to weekly.2011-12-02.Ian Lance Taylor4-169/+318
From-SVN: r182295
2011-12-12libgo: Update to weekly.2011-11-18.Ian Lance Taylor4-41/+41
From-SVN: r182266
2011-12-07libgo: Update to weekly 2011-11-09.Ian Lance Taylor11-0/+5947
From-SVN: r182073
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