2013-03-24  Magnus Granberg <zorry@gentoo.org>

	* gcc/config/i386/gnu-user-common.h (DRIVER_SELF_SPECS): Add ESP_DRIVER_SELF_SPEC.
	* gcc/config/i386/gnu-user.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.
	* gcc/config/i386/i386.h (SUBTARGET_EXTRA_SPECS): Add ESP_EXTRA_SPECS.

--- a/gcc/config/i386/gnu-user-common.h	2013-01-10 21:38:27.000000000 +0100
+++ b/gcc/config/i386/gnu-user-common.h	2013-02-14 00:51:44.689637605 +0100
@@ -70,3 +70,7 @@ along with GCC; see the file COPYING3.

 /* Static stack checking is supported by means of probes.  */
 #define STACK_CHECK_STATIC_BUILTIN 1
+
+#ifdef ENABLE_ESP
+#define DRIVER_SELF_SPECS ESP_DRIVER_SELF_SPEC
+#endif
--- a/gcc/config/i386/gnu-user.h	2011-05-05 14:32:50.000000000 +0200
+++ b/gcc/config/i386/gnu-user.h	2012-07-09 14:28:38.726289455 +0200
@@ -93,9 +93,16 @@ along with GCC; see the file COPYING3.
   "--32 %{!mno-sse2avx:%{mavx:-msse2avx}} %{msse2avx:%{!mavx:-msse2avx}}"
 
 #undef  SUBTARGET_EXTRA_SPECS
+#ifdef ENABLE_ESP
 #define SUBTARGET_EXTRA_SPECS \
   { "link_emulation", GNU_USER_LINK_EMULATION },\
-  { "dynamic_linker", GNU_USER_DYNAMIC_LINKER }
+  { "dynamic_linker", GNU_USER_DYNAMIC_LINKER }, \
+  ESP_EXTRA_SPECS
+#else
+#define SUBTARGET_EXTRA_SPECS \
+  { "link_emulation", GNU_USER_LINK_EMULATION },\
+  { "dynamic_linker", GNU_USER_DYNAMIC_LINKER }
+#endif
 
 #undef	LINK_SPEC
 #define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \
--- a/gcc/config/i386/i386.h	2011-11-24 23:11:12.000000000 +0100
+++ b/gcc/config/i386/i386.h	2012-07-09 14:21:24.575276517 +0200
@@ -617,13 +617,16 @@ enum target_cpu_default
    Do not define this macro if it does not need to do anything.  */
 
 #ifndef SUBTARGET_EXTRA_SPECS
+#ifdef ENABLE_ESP
+#define SUBTARGET_EXTRA_SPECS ESP_EXTRA_SPECS
+#else
 #define SUBTARGET_EXTRA_SPECS
 #endif
+#endif
 
 #define EXTRA_SPECS							\
   { "cc1_cpu",  CC1_CPU_SPEC },						\
   SUBTARGET_EXTRA_SPECS
-
 
 /* Set the value of FLT_EVAL_METHOD in float.h.  When using only the
    FPU, assume that the fpcw is set to extended precision; when using