diff --git a/ports/ChangeLog.powerpc b/ports/ChangeLog.powerpc
index 0c7d3af0e2..7141bb2798 100644
--- a/ports/ChangeLog.powerpc
+++ b/ports/ChangeLog.powerpc
@@ -1,3 +1,16 @@
+2012-07-03  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add
+	"ppca2".
+	* sysdeps/powerpc/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increase to
+	13.
+	(PPC_PLATFORM_PPCA2): Define.
+	(PPC_PLATFORM_PPC405): Increase value.
+	(PPC_PLATFORM_PPC440): Likewise.
+	(PPC_PLATFORM_PPC464): Likewise.
+	(PPC_PLATFORM_PPC476): Likewise.
+	(_dl_string_platform): Handle ppca2.
+
 2012-06-13  Joseph Myers  <joseph@codesourcery.com>
 
 	* data/localplt-powerpcsoft-linux-gnu.data: Allow abort and
diff --git a/ports/sysdeps/powerpc/dl-procinfo.c b/ports/sysdeps/powerpc/dl-procinfo.c
index b1979ab1f2..00cd497a26 100644
--- a/ports/sysdeps/powerpc/dl-procinfo.c
+++ b/ports/sysdeps/powerpc/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for processor capability information.  PowerPC version.
-   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2005-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -67,7 +67,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[25][10]
 #if !defined PROCINFO_DECL && defined SHARED
   ._dl_powerpc_platforms
 #else
-PROCINFO_CLASS const char _dl_powerpc_platforms[12][12]
+PROCINFO_CLASS const char _dl_powerpc_platforms[13][12]
 #endif
 #ifndef PROCINFO_DECL
 = {
@@ -79,6 +79,7 @@ PROCINFO_CLASS const char _dl_powerpc_platforms[12][12]
     [PPC_PLATFORM_CELL_BE] = "ppc-cell-be",
     [PPC_PLATFORM_POWER6X] = "power6x",
     [PPC_PLATFORM_POWER7] = "power7",
+    [PPC_PLATFORM_PPCA2] = "ppca2",
     [PPC_PLATFORM_PPC405] = "ppc405",
     [PPC_PLATFORM_PPC440] = "ppc440",
     [PPC_PLATFORM_PPC464] = "ppc464",
diff --git a/ports/sysdeps/powerpc/dl-procinfo.h b/ports/sysdeps/powerpc/dl-procinfo.h
index 785bd1ba0f..98c37757a0 100644
--- a/ports/sysdeps/powerpc/dl-procinfo.h
+++ b/ports/sysdeps/powerpc/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Processor capability information handling macros.  PowerPC version.
-   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2005-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -30,7 +30,7 @@
 #define HWCAP_IMPORTANT                (PPC_FEATURE_HAS_ALTIVEC \
                                + PPC_FEATURE_HAS_DFP)
 
-#define _DL_PLATFORMS_COUNT    12
+#define _DL_PLATFORMS_COUNT    13
 
 #define _DL_FIRST_PLATFORM     32
 /* Mask to filter out platforms.  */
@@ -46,10 +46,11 @@
 #define PPC_PLATFORM_CELL_BE         5
 #define PPC_PLATFORM_POWER6X         6
 #define PPC_PLATFORM_POWER7          7
-#define PPC_PLATFORM_PPC405          8
-#define PPC_PLATFORM_PPC440          9
-#define PPC_PLATFORM_PPC464          10
-#define PPC_PLATFORM_PPC476          11
+#define PPC_PLATFORM_PPCA2           8
+#define PPC_PLATFORM_PPC405          9
+#define PPC_PLATFORM_PPC440          10
+#define PPC_PLATFORM_PPC464          11
+#define PPC_PLATFORM_PPC476          12
 
 static inline const char *
 __attribute__ ((unused))
@@ -126,6 +127,10 @@ _dl_string_platform (const char *str)
                       GLRO(dl_powerpc_platforms)[PPC_PLATFORM_CELL_BE] + 3)
               == 0)
        return _DL_FIRST_PLATFORM + PPC_PLATFORM_CELL_BE;
+      else if (strcmp (str + 3,
+                      GLRO(dl_powerpc_platforms)[PPC_PLATFORM_PPCA2] + 3)
+              == 0)
+       return _DL_FIRST_PLATFORM + PPC_PLATFORM_PPCA2;
       else if (strcmp (str + 3,
                       GLRO(dl_powerpc_platforms)[PPC_PLATFORM_PPC405] + 3)
               == 0)