add back ld.lld 6.0 changes

1 files changed, 13 insertions, 1 deletions

diff --git a/gnu/llvm/tools/lld/docs/ld.lld.1 b/gnu/llvm/tools/lld/docs/ld.lld.1
index dcacd6fa316..64e3e2dc624 100644
--- a/gnu/llvm/tools/lld/docs/ld.lld.1
+++ b/gnu/llvm/tools/lld/docs/ld.lld.1
@@ -50,6 +50,7 @@ Bind defined symbols locally.
 Generate a build ID note.
 .Ar value
 may be one of
+.Cm fast ,
 .Cm md5 ,
 .Cm sha1 ,
 .Cm tree ,
@@ -61,13 +62,17 @@ and
 is an alias for
 .Cm sha1 .
 Build-IDs of type
+.Cm fast ,
 .Cm md5 ,
 .Cm sha1 ,
 and
 .Cm tree
 are calculated from the object contents.
+.Cm fast
+is not intended to be cryptographically secure.
 .It Fl -build-id
-Generate a build ID note.
+Synonym for
+.Fl -build-id Ns = Ns Cm fast .
 .It Fl -color-diagnostics Ns = Ns Ar value
 Use colors in diagnostics.
 .Ar value
@@ -412,6 +417,11 @@ Make the main stack executable.
 Stack permissions are recorded in the
 .Dv PT_GNU_STACK
 segment.
+.It Cm muldefs
+Do not error if a symbol is defined multiple times.
+The first definition will be used.
+This is a synonym for
+.Fl -allow-multiple-definition.
 .It Cm nocombreloc
 Disable combining and sorting multiple relocation sections.
 .It Cm nocopyreloc
@@ -449,6 +459,8 @@ Set the
 flag to indicate that the object requires
 $ORIGIN
 processing.
+.It Cm retpolineplt
+Emit retpoline format PLT entries as a mitigation for CVE-2017-5715.
 .It Cm rodynamic
 Make the
 .Li .dynamic