switch inferior/thread before calling target methods

[deliverable/binutils-gdb.git] / gas / doc / c-mips.texi

diff --git a/gas/doc/c-mips.texi b/gas/doc/c-mips.texi
index 812280301142592fda290d2b6a09c80493d2296a..168046855704c64556a066f2f291f58469bbad78 100644 (file)
--- a/gas/doc/c-mips.texi
+++ b/gas/doc/c-mips.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1991-2019 Free Software Foundation, Inc.
+@c Copyright (C) 1991-2020 Free Software Foundation, Inc.
 @c This is part of the GAS manual.
 @c For copying conditions, see the file as.texinfo.
 @ifset GENERIC
@@ -308,6 +308,13 @@ Replace nops by @code{or at,at,zero} to work around the Loongson2F
 deadlock.  The issue has been solved in later Loongson2F batches, but
 this fix has no side effect to them.
 
+@item -mfix-loongson3-llsc
+@itemx -mno-fix-loongson3-llsc
+Insert @samp{sync} before @samp{ll} and @samp{lld} to work around
+Loongson3 LLSC errata.  Without it, under extrame cases, the CPU might
+deadlock. The default can be controlled by the
+@option{--enable-mips-fix-loongson3-llsc=[yes|no]} configure option.
+
 @item -mfix-vr4120
 @itemx -mno-fix-vr4120
 Insert nops to work around certain VR4120 errata.  This option is
@@ -442,6 +449,7 @@ p5600,
 sb1,
 sb1a,
 i6400,
+i6500,
 p6600,
 loongson2e,
 loongson2f,