From: Philippe Mathieu-Daudé <f4bug@amsat.org>
Date: Thu, 4 Feb 2021 19:14:23 +0000 (+0100)
Subject: exec/cpu-defs: Remove TCG backends dependency
X-Git-Tag: qemu-xen-4.16.0-rc4~354^2~44
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=37c8c531d61e34b69750aaeb61f7a0d5e9d9de3d;p=qemu-xen.git

exec/cpu-defs: Remove TCG backends dependency

"exec/cpu-defs.h" contains generic CPU definitions for the
TCG frontends (mostly related to TLB). TCG backends definitions
aren't relevant here.

See tcg/README description:

  4) Backend

  tcg-target.h contains the target specific definitions. tcg-target.c.inc
  contains the target specific code; it is #included by tcg/tcg.c, rather
  than being a standalone C file.

So far only "tcg/tcg.h" requires these headers.

Remove the "target-tcg.h" header dependency on TCG frontends, so we
don't have to rebuild all frontends when hacking a single backend.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210204191423.1754158-1-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index d1f5e3fc3d..ba3cd32a1e 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -25,9 +25,6 @@
 
 #include "qemu/host-utils.h"
 #include "qemu/thread.h"
-#ifdef CONFIG_TCG
-#include "tcg-target.h"
-#endif
 #ifndef CONFIG_USER_ONLY
 #include "exec/hwaddr.h"
 #endif