commit:     21e8df74b41639435192141d14f9f071232290ef
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 27 17:14:50 2024 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Jan 27 17:18:27 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=21e8df74

Revert "flag-o-matic.eclass: allow further MIPS errata flags"

This reverts commit cf366abd1bd50a33755734bbfb8c0e8a49a5480e.
This reverts commit fad75a344cbaada57ae490c3e8f88cdd5b35dadc.

There's a bug in gas where it messes up labels in the presence
of some of these errata flags.

Bug: https://gcc.gnu.org/PR112782
Bug: https://sourceware.org/PR13509
Closes: https://bugs.gentoo.org/921104
Signed-off-by: Sam James <sam <AT> gentoo.org>

 eclass/flag-o-matic.eclass | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/eclass/flag-o-matic.eclass b/eclass/flag-o-matic.eclass
index 500ceb5941a8..0c75fab185df 100644
--- a/eclass/flag-o-matic.eclass
+++ b/eclass/flag-o-matic.eclass
@@ -90,7 +90,7 @@ _setup-allowed-flags() {
                '-fdiagnostics*' '-fplugin*'
                '-W*' -w
 
-               # CPPFLAGS and LDFLAGS (TODO: Allow -Wa,*?)
+               # CPPFLAGS and LDFLAGS
                '-[DUILR]*' '-Wl,*'
 
                # Linker choice flag
@@ -124,10 +124,7 @@ _setup-allowed-flags() {
                -mfix-24k -mno-fix-24k -mfix-r4000 -mno-fix-r4000
                -mfix-r4400 -mno-fix-r4400 -mfix-r5900 -mno-fix-r5900
                -mfix-rm7000 -mno-fix-rm7000 -mfix-r9500 -mno-fix-r9500
-               -mfix-r10000 -mno-fix-r10000 -mfix-vr4120 -mno-fix-vr4120
-               -mfix-vr4130 -mfix-sb1 -mno-fix-sb1
-               '-Wa,-mfix-loongson2f-nop'
-
+               -mfix-r10000 -mno-fix-r10000
                '-mr10k-cache-barrier=*' -mthumb -marm
 
                # needed for arm64 (and in particular SCS)

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