* lexsup.c (parse_args): Handle --wrap.

[binutils-gdb.git] / ld / ld.1

diff --git a/ld/ld.1 b/ld/ld.1
index 802926cc6e56704df3f48f1bff2df062125b8fa3..ccc47dda63f90bf09798aafdc20f15d550d604e0 100644 (file)
--- a/ld/ld.1
+++ b/ld/ld.1
@@ -123,6 +123,9 @@ ld \- the GNU linker
 .RB "[\|" \-warn\-once "\|]" 
 .RB "[\|" \-\-whole\-archive "\|]" 
 .RB "[\|" \-\-no\-whole\-archive "\|]" 
+.RB "[\|" "\-\-wrap\ "\c
+.I symbol\c
+\&\|]
 .RB "[\|" \-X "\|]" 
 .RB "[\|" \-x "\|]" 
 .ad b
@@ -933,6 +936,19 @@ Turn off the effect of the
 .B \-\-whole\-archive
 option for archives which appear later on the command line.
 
+.TP
+.BI "--wrap " "symbol"
+Use a wrapper function for 
+.I symbol.
+Any undefined reference to
+.I symbol
+will be resolved to
+.BI "__wrap_" "symbol".
+Any undefined reference to
+.BI "__real_" "symbol"
+will be resolved to
+.I symbol.
+
 .TP
 .B \-X 
 Delete all temporary local symbols.  For most targets, this is all local