From 51fdf9b8dd0de91ce3ec72dbbf383df06fc9bfbc Mon Sep 17 00:00:00 2001 From: RubenKelevra Date: Tue, 10 May 2022 16:34:31 +0200 Subject: [PATCH] add -mpclmul and -devirtualize-at-ltrans fixing #92 partly --- utils.go | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/utils.go b/utils.go index 39248d9..4d8dc09 100644 --- a/utils.go +++ b/utils.go @@ -726,7 +726,7 @@ func setupMakepkg(march string) error { } makepkgStr = strings.ReplaceAll(makepkgStr, " color ", " !color ") // Add align-functions=32, see https://github.com/InBetweenNames/gentooLTO/issues/164 for more - makepkgStr = strings.ReplaceAll(makepkgStr, "-O2", "-O3 -falign-functions=32") + makepkgStr = strings.ReplaceAll(makepkgStr, "-O2", "-O3 -falign-functions=32 -mpclmul -devirtualize-at-ltrans") makepkgStr = strings.ReplaceAll(makepkgStr, "#MAKEFLAGS=\"-j2\"", "MAKEFLAGS=\"-j"+strconv.Itoa(conf.Build.Makej)+"\"") makepkgStr = reMarch.ReplaceAllString(makepkgStr, "${1}"+march) makepkgStr = strings.ReplaceAll(makepkgStr, "#PACKAGER=\"John Doe \"", "PACKAGER=\"ALHP "+march+" \"") @@ -742,6 +742,8 @@ func setupMakepkg(march string) error { makepkgStr = strings.ReplaceAll(makepkgStr, "lto", "!lto") // Remove align-functions=32, which is enabled because of LTO and not needed without makepkgStr = strings.ReplaceAll(makepkgStr, "-falign-functions=32", "") + // Remove devirtualize-at-ltrans, which is only helpful when using LTO and not needed without + makepkgStr = strings.ReplaceAll(makepkgStr, "-devirtualize-at-ltrans", "") // write non-lto makepkg err = os.WriteFile(lMakepkgLTO, []byte(makepkgStr), 0644)