From 93cf7fc8b05fe3003b6f16b766622544cdf3830b Mon Sep 17 00:00:00 2001 From: "A. Wilcox" Date: Thu, 23 May 2024 23:40:10 -0500 Subject: system/gcc: Update to 13.3.0 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. --- system/gcc/002_all_default-relro.patch | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'system/gcc/002_all_default-relro.patch') diff --git a/system/gcc/002_all_default-relro.patch b/system/gcc/002_all_default-relro.patch index 284deef1a..6fbf7684d 100644 --- a/system/gcc/002_all_default-relro.patch +++ b/system/gcc/002_all_default-relro.patch @@ -19,11 +19,11 @@ Index: b/gcc/doc/invoke.texi @item -u @var{symbol} @opindex u Pretend the symbol @var{symbol} is undefined, to force linking of -Index: b/gcc/gcc.c +Index: b/gcc/gcc.cc =================================================================== ---- a/gcc/gcc.c -+++ b/gcc/gcc.c -@@ -890,6 +890,7 @@ proper position among the other output f +--- a/gcc/gcc.cc ++++ b/gcc/gcc.cc +@@ -1144,6 +1144,7 @@ proper position among the other output f "%{flto|flto=*:%