diff options
| -rw-r--r-- | gnu/llvm/tools/lld/docs/ld.lld.1 | 14 |
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 |