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2022-03-16libgo: update to final Go 1.18 releaseIan Lance Taylor1-4/+3
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/393377
2022-02-18libgo: update to Go1.18rc1 releaseIan Lance Taylor1-0/+4
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/386594
2022-02-11libgo: update to Go1.18beta2Ian Lance Taylor9-50/+256
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 Taylor2-1/+13
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/341629
2020-12-30libgo: update to Go1.16beta1 releaseIan Lance Taylor4-12/+26
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
2020-08-01libgo: update to go1.15rc1Ian Lance Taylor2-98/+117
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/245157
2020-02-15libgo: update to Go1.14rc1 releaseIan Lance Taylor1-10/+10
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/218017
2020-01-21libgo: update to Go1.14beta1Ian Lance Taylor4-21/+10
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214297
2019-09-12libgo: update to Go1.13Ian Lance Taylor3-5/+16
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/194698 From-SVN: r275691
2019-09-06libgo: update to Go 1.13beta1 releaseIan Lance Taylor4-47/+253
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/193497 From-SVN: r275473
2019-01-18libgo: update to Go1.12beta2Ian Lance Taylor12-140/+245
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 Taylor11-296/+256
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
2018-06-13libgo: update to Go 1.10.3 releaseIan Lance Taylor2-2/+25
Reviewed-on: https://go-review.googlesource.com/118495 From-SVN: r261549
2018-01-17libgo: update to Go1.10beta2 releaseIan Lance Taylor2-128/+152
Reviewed-on: https://go-review.googlesource.com/87897 From-SVN: r256794
2018-01-09libgo: update to Go1.10beta1Ian Lance Taylor8-194/+711
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 Taylor7-110/+452
Reviewed-on: https://go-review.googlesource.com/63753 From-SVN: r252767
2017-01-14libgo: update to Go 1.8 release candidate 1Ian Lance Taylor5-74/+425
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 Taylor2-2/+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 Taylor9-81/+174
Reviewed-on: https://go-review.googlesource.com/25150 From-SVN: r238662
2016-02-03libgo: Update to go1.6rc1.Ian Lance Taylor5-37/+171
Reviewed-on: https://go-review.googlesource.com/19200 From-SVN: r233110
2015-10-31runtime: Remove now unnecessary pad field from ParFor.Ian Lance Taylor6-13/+210
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 Taylor4-125/+195
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 Taylor4-32/+106
From-SVN: r212837
2014-06-04libgo: Merge from revision 18783:00cce3a34d7e of master library.Ian Lance Taylor2-2/+32
This revision was committed January 7, 2014. The next revision deleted runtime/mfinal.c. That will be done in a subsequent merge. This merge changes type descriptors to add a zero field, pointing to a zero value for that type. This is implemented as a common variable. * go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and alignment parameters. Permit init parameter to be NULL. From-SVN: r211249
2013-11-27libgo: Update to current Go library.Ian Lance Taylor2-2/+14
From-SVN: r205426
2013-11-06libgo: Update to October 24 version of master library.Ian Lance Taylor4-12/+72
From-SVN: r204466
2013-07-16libgo: Update to Go 1.1.1.Ian Lance Taylor3-26/+211
From-SVN: r200974
2012-12-12libgo: Update to current master library sources.Ian Lance Taylor2-3/+3
From-SVN: r194460
2012-11-21libgo: Update to current version of master library.Ian Lance Taylor3-2/+44
From-SVN: r193688
2012-10-23libgo: Update to current sources.Ian Lance Taylor6-148/+999
From-SVN: r192704
2012-06-25libgo: Update to Go 1.0.2 release.Ian Lance Taylor1-1/+0
From-SVN: r188943
2012-03-30libgo: Update to weekly.2012-03-13.Ian Lance Taylor1-1/+1
From-SVN: r186023
2012-03-06libgo: Update to weekly.2012-03-04 release.Ian Lance Taylor1-0/+1
From-SVN: r185010
2012-03-02libgo: Update to weekly.2012-02-22 release.Ian Lance Taylor1-42/+51
From-SVN: r184819
2012-03-02libgo: Update to weekly.2012-02-14 release.Ian Lance Taylor3-13/+291
From-SVN: r184798
2012-02-09libgo: Update to weekly.2012-02-07.Ian Lance Taylor1-0/+15
From-SVN: r184034
2012-01-13libgo: Update to weekly.2011-12-22.Ian Lance Taylor1-4/+3
From-SVN: r183150
2012-01-12libgo: Update to weekly.2011-12-14.Ian Lance Taylor2-2/+2
From-SVN: r183118
2011-12-13libgo: Update to weekly.2011-12-02.Ian Lance Taylor2-4/+64
From-SVN: r182295
2011-12-12libgo: Update to weekly.2011-11-18.Ian Lance Taylor1-31/+32
From-SVN: r182266
2011-12-07libgo: Update to weekly 2011-11-09.Ian Lance Taylor3-4/+4
From-SVN: r182073
2011-12-03libgo: Update to weekly.2011-11-02.Ian Lance Taylor3-25/+23
From-SVN: r181964
2011-12-02libgo: Update to weekly.2011-11-01.Ian Lance Taylor4-91/+92
From-SVN: r181938
2011-10-26Update Go library to last weekly.Ian Lance Taylor5-49/+611
From-SVN: r180552
2011-09-16Update Go library to r60.Ian Lance Taylor3-37/+153
From-SVN: r178910
2011-05-20Update to current version of Go library.Ian Lance Taylor1-1/+1
From-SVN: r173931
2011-03-30Update to current Go library.Ian Lance Taylor2-19/+48
From-SVN: r171732
2011-03-24Update to current version of Go library.Ian Lance Taylor2-3/+65
From-SVN: r171427
2011-01-21Remove the types float and complex.Ian Lance Taylor2-6/+38
Update to current version of Go library. Update testsuite for removed types. * go-lang.c (go_langhook_init): Omit float_type_size when calling go_create_gogo. * go-c.h: Update declaration of go_create_gogo. From-SVN: r169098
2010-12-03Add Go frontend, libgo library, and Go testsuite.Ian Lance Taylor3-0/+1364
gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407
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