From 13b48fb00e61dc7662da27c020c3263b74374acc Mon Sep 17 00:00:00 2001
From: Thomas Huth <thuth@redhat.com>
Date: Wed, 14 Apr 2021 13:20:01 +0200
Subject: [PATCH] include/sysemu: Poison all accelerator CONFIG switches in
 common code
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We are already poisoning CONFIG_KVM since this switch is not working
in common code. Do the same with the other accelerator switches, too
(except for CONFIG_TCG, which is special, since it is also defined in
config-host.h).

Message-Id: <20210414112004.943383-2-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 include/exec/poison.h | 4 ++++
 include/sysemu/hax.h  | 4 ++++
 include/sysemu/hvf.h  | 4 ++++
 include/sysemu/whpx.h | 4 ++++
 4 files changed, 16 insertions(+)

diff --git a/include/exec/poison.h b/include/exec/poison.h
index 8fc7530b6e..a527def5f0 100644
--- a/include/exec/poison.h
+++ b/include/exec/poison.h
@@ -83,8 +83,12 @@
 #pragma GCC poison CONFIG_SPARC_DIS
 #pragma GCC poison CONFIG_XTENSA_DIS
 
+#pragma GCC poison CONFIG_HAX
+#pragma GCC poison CONFIG_HVF
 #pragma GCC poison CONFIG_LINUX_USER
 #pragma GCC poison CONFIG_KVM
 #pragma GCC poison CONFIG_SOFTMMU
+#pragma GCC poison CONFIG_WHPX
+#pragma GCC poison CONFIG_XEN
 
 #endif
diff --git a/include/sysemu/hax.h b/include/sysemu/hax.h
index 12fb54f990..247f0661d1 100644
--- a/include/sysemu/hax.h
+++ b/include/sysemu/hax.h
@@ -24,6 +24,8 @@
 
 int hax_sync_vcpus(void);
 
+#ifdef NEED_CPU_H
+
 #ifdef CONFIG_HAX
 
 int hax_enabled(void);
@@ -34,4 +36,6 @@ int hax_enabled(void);
 
 #endif /* CONFIG_HAX */
 
+#endif /* NEED_CPU_H */
+
 #endif /* QEMU_HAX_H */
diff --git a/include/sysemu/hvf.h b/include/sysemu/hvf.h
index c98636bc81..bb70082e45 100644
--- a/include/sysemu/hvf.h
+++ b/include/sysemu/hvf.h
@@ -16,6 +16,8 @@
 #include "qemu/accel.h"
 #include "qom/object.h"
 
+#ifdef NEED_CPU_H
+
 #ifdef CONFIG_HVF
 uint32_t hvf_get_supported_cpuid(uint32_t func, uint32_t idx,
                                  int reg);
@@ -26,6 +28,8 @@ extern bool hvf_allowed;
 #define hvf_get_supported_cpuid(func, idx, reg) 0
 #endif /* !CONFIG_HVF */
 
+#endif /* NEED_CPU_H */
+
 #define TYPE_HVF_ACCEL ACCEL_CLASS_NAME("hvf")
 
 typedef struct HVFState HVFState;
diff --git a/include/sysemu/whpx.h b/include/sysemu/whpx.h
index 8ca1c1c4ac..2889fa2278 100644
--- a/include/sysemu/whpx.h
+++ b/include/sysemu/whpx.h
@@ -13,6 +13,8 @@
 #ifndef QEMU_WHPX_H
 #define QEMU_WHPX_H
 
+#ifdef NEED_CPU_H
+
 #ifdef CONFIG_WHPX
 
 int whpx_enabled(void);
@@ -25,4 +27,6 @@ bool whpx_apic_in_platform(void);
 
 #endif /* CONFIG_WHPX */
 
+#endif /* NEED_CPU_H */
+
 #endif /* QEMU_WHPX_H */