From bdd902277c784cfcc0c2e602afe79515070b9e02 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 15 Mar 2016 12:46:10 +0100
Subject: [PATCH] include: poison symbols in osdep.h

Ensure that all target-independent files ignore poisoned symbols,
and fix the fallout.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/core/Makefile.objs      |  2 +-
 include/exec/cpu-common.h  |  4 ----
 include/exec/helper-head.h | 23 +++++++++++++----------
 include/qemu/osdep.h       |  2 ++
 scripts/create_config      |  2 +-
 5 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/hw/core/Makefile.objs b/hw/core/Makefile.objs
index abb3560bea..70951d4137 100644
--- a/hw/core/Makefile.objs
+++ b/hw/core/Makefile.objs
@@ -4,7 +4,7 @@ common-obj-y += fw-path-provider.o
 # irq.o needed for qdev GPIO handling:
 common-obj-y += irq.o
 common-obj-y += hotplug.o
-common-obj-y += nmi.o
+obj-y += nmi.o
 
 common-obj-$(CONFIG_EMPTY_SLOT) += empty_slot.o
 common-obj-$(CONFIG_XILINX_AXI) += stream.o
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 9e839e50cd..4f5903422e 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -7,10 +7,6 @@
 #include "exec/hwaddr.h"
 #endif
 
-#ifndef NEED_CPU_H
-#include "exec/poison.h"
-#endif
-
 #include "qemu/bswap.h"
 #include "qemu/queue.h"
 #include "qemu/fprintf-fn.h"
diff --git a/include/exec/helper-head.h b/include/exec/helper-head.h
index ec790432d5..74f8f039d8 100644
--- a/include/exec/helper-head.h
+++ b/include/exec/helper-head.h
@@ -33,17 +33,9 @@
 #define dh_alias_s64 i64
 #define dh_alias_f32 i32
 #define dh_alias_f64 i64
-#ifdef TARGET_LONG_BITS
-# if TARGET_LONG_BITS == 32
-#  define dh_alias_tl i32
-# else
-#  define dh_alias_tl i64
-# endif
-#endif
 #define dh_alias_ptr ptr
 #define dh_alias_void void
 #define dh_alias_noreturn noreturn
-#define dh_alias_env ptr
 #define dh_alias(t) glue(dh_alias_, t)
 
 #define dh_ctype_i32 uint32_t
@@ -53,13 +45,24 @@
 #define dh_ctype_s64 int64_t
 #define dh_ctype_f32 float32
 #define dh_ctype_f64 float64
-#define dh_ctype_tl target_ulong
 #define dh_ctype_ptr void *
 #define dh_ctype_void void
 #define dh_ctype_noreturn void QEMU_NORETURN
-#define dh_ctype_env CPUArchState *
 #define dh_ctype(t) dh_ctype_##t
 
+#ifdef NEED_CPU_H
+# ifdef TARGET_LONG_BITS
+#  if TARGET_LONG_BITS == 32
+#   define dh_alias_tl i32
+#  else
+#   define dh_alias_tl i64
+#  endif
+# endif
+# define dh_alias_env ptr
+# define dh_ctype_tl target_ulong
+# define dh_ctype_env CPUArchState *
+#endif
+
 /* We can't use glue() here because it falls foul of C preprocessor
    recursive expansion rules.  */
 #define dh_retvar_decl0_void void
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 2e930a92ce..268ec66958 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -30,6 +30,8 @@
 #include "config-host.h"
 #ifdef NEED_CPU_H
 #include "config-target.h"
+#else
+#include "exec/poison.h"
 #endif
 #include "qemu/compiler.h"
 
diff --git a/scripts/create_config b/scripts/create_config
index 9cb176f1ba..b2d2ebb452 100755
--- a/scripts/create_config
+++ b/scripts/create_config
@@ -52,7 +52,7 @@ case $line in
     done
     echo "    NULL"
     ;;
- CONFIG_*=y) # configuration
+ CONFIG_*='$(CONFIG_SOFTMMU)'|CONFIG_*=y) # configuration
     name=${line%=*}
     echo "#define $name 1"
     ;;