diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f4ddc3a2082..a4c96043c11 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2012-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
+
+	* config/m68k/m68k-devices.def: Add 51ag, 51je, 51jf, 51jg, 51mm,
+	51qm.
+	* config/m68k/m68k-tables.opt: Regenerated.
+	* doc/invoke.texi (M680x0 Options): Document.
+
 2012-05-16  Dave Boutcher  <daveboutcher@gmail.com>
 	    Patrick Marlier  <patrick.marlier@gmail.com>
 
diff --git a/gcc/config/m68k/m68k-devices.def b/gcc/config/m68k/m68k-devices.def
index 4838fb06296..41e11c88bd2 100644
--- a/gcc/config/m68k/m68k-devices.def
+++ b/gcc/config/m68k/m68k-devices.def
@@ -84,10 +84,16 @@ M68K_DEVICE ("cpu32", cpu32,    "cpu32", "cpu32", cpu32,    isa_cpu32, FL_MMU)
 /* For historical reasons, the 51 multilib is named 51qe.  */
 M68K_DEVICE ("51",    mcf51,    "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP)
 M68K_DEVICE ("51ac",  mcf51ac,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP)
+M68K_DEVICE ("51ag",  mcf51ag,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP)
 M68K_DEVICE ("51cn",  mcf51cn,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP)
 M68K_DEVICE ("51em",  mcf51em,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP | FL_CF_MAC)
+M68K_DEVICE ("51je",  mcf51je,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP | FL_CF_MAC)
+M68K_DEVICE ("51jf",  mcf51jf,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP | FL_CF_EMAC)
+M68K_DEVICE ("51jg",  mcf51jg,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP | FL_CF_EMAC)
 M68K_DEVICE ("51jm",  mcf51jm,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP)
+M68K_DEVICE ("51mm",  mcf51mm,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP | FL_CF_MAC)
 M68K_DEVICE ("51qe",  mcf51qe,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP)
+M68K_DEVICE ("51qm",  mcf51qm,  "51",    "51qe",  cfv1,     isa_c,     FL_CF_USP | FL_CF_EMAC)
 
 /* ColdFire CFV2 processors.  */
 M68K_DEVICE ("5202",  mcf5202,  "5206",  "5206",  cfv2,     isa_a,     0)
diff --git a/gcc/config/m68k/m68k-tables.opt b/gcc/config/m68k/m68k-tables.opt
index 96eabc7f262..6cac87535ac 100644
--- a/gcc/config/m68k/m68k-tables.opt
+++ b/gcc/config/m68k/m68k-tables.opt
@@ -57,18 +57,36 @@ Enum(target_device) String(51) Value(mcf51)
 EnumValue
 Enum(target_device) String(51ac) Value(mcf51ac)
 
+EnumValue
+Enum(target_device) String(51ag) Value(mcf51ag)
+
 EnumValue
 Enum(target_device) String(51cn) Value(mcf51cn)
 
 EnumValue
 Enum(target_device) String(51em) Value(mcf51em)
 
+EnumValue
+Enum(target_device) String(51je) Value(mcf51je)
+
+EnumValue
+Enum(target_device) String(51jf) Value(mcf51jf)
+
+EnumValue
+Enum(target_device) String(51jg) Value(mcf51jg)
+
 EnumValue
 Enum(target_device) String(51jm) Value(mcf51jm)
 
+EnumValue
+Enum(target_device) String(51mm) Value(mcf51mm)
+
 EnumValue
 Enum(target_device) String(51qe) Value(mcf51qe)
 
+EnumValue
+Enum(target_device) String(51qm) Value(mcf51qm)
+
 EnumValue
 Enum(target_device) String(5202) Value(mcf5202)
 
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 0b9164ec559..4c5c79fce33 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -14556,7 +14556,7 @@ below, which also classifies the CPUs into families:
 
 @multitable @columnfractions 0.20 0.80
 @item @strong{Family} @tab @strong{@samp{-mcpu} arguments}
-@item @samp{51} @tab @samp{51} @samp{51ac} @samp{51cn} @samp{51em} @samp{51qe}
+@item @samp{51} @tab @samp{51} @samp{51ac} @samp{51ag} @samp{51cn} @samp{51em} @samp{51je} @samp{51jf} @samp{51jg} @samp{51jm} @samp{51mm} @samp{51qe} @samp{51qm}
 @item @samp{5206} @tab @samp{5202} @samp{5204} @samp{5206}
 @item @samp{5206e} @tab @samp{5206e}
 @item @samp{5208} @tab @samp{5207} @samp{5208}