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2024-08-07system/gcc: Update to 13.3.0A. Wilcox1-2/+2
0012-static-pie and 201-ada were forward-ported by my own paws. Three digit 0xx underscore patches are from Gentoo. This is also the source of the insn-split and match-split patches, which significantly increase performance on build. They are also the source of the new configure option --with-matchpd-partitions. On systems with very many cores/threads, a number higher than 32 would probably perform even better, but 32 should give decent perf on 8+ threads, and runs quite nicely on the 64-thread Talos II I ran the testbuild on. 202 is from Void. The 300s are originally written by me. The Ada patch now includes an improvement to use posix_openpt instead of getpt, which fixes link errors later on. We also now use STAGE1_CFLAGS and BOOT_CFLAGS to improve build times. Improvement was clocked from 40m to 32m (-8m, or 20%) on gwyn. The patch for Go name mangling is needed to build packages that use reflect2, which includes user/gitlab-runner.
2019-02-28system/gcc: bump to 8.3.0A. Wilcox1-1/+1
These patches have been forward-ported to 8: 002_all_default-relro.patch 005_all_default-as-needed.patch 011_all_default-warn-format-security.patch 012_all_default-warn-trampolines.patch We are no longer using fortify-headers, so these patches are no longer needed: 003_all_default-fortify-source.patch 050_all_libiberty-asprintf.patch 053_all_libitm-no-fortify-source.patch These patches no longer appear necessary: 067_all_gcc-poison-system-directories.patch 090_all_pr55930-dependency-tracking.patch 201-cilkrts.patch 203-libgcc_s.patch 207-static-pie.patch These patches have already been applied upstream: 204-linux_libc_has_function.patch 332-gccgo-remove-ustat.patch ada-aarch64-multiarch.patch ada-fixes.patch boehm-gc-musl.patch fix-rs6000-pie.patch gcc-4.8-build-args.patch lra-pentium.patch These patches are no longer necessary because GCJ has been removed: 310-build-gcj-s390x.patch fix-gcj-iconv-musl.patch fix-gcj-musl.patch fix-gcj-stdgnu14-link.patch The rest of the changes are updates from nsz's patchset.
2018-02-20system/gcc: maintain our own toolchainA. Wilcox1-0/+25