tcg: Search includes from the project root source directory

We currently search both the root and the tcg/ directories for tcg
files:

  $ git grep '#include "tcg/' | wc -l
  28

  $ git grep '#include "tcg[^/]' | wc -l
  94

To simplify the preprocessor search path, unify by expliciting the
tcg/ directory.

Patch created mechanically by running:

  $ for x in \
      tcg.h tcg-mo.h tcg-op.h tcg-opc.h \
      tcg-op-gvec.h tcg-gvec-desc.h; do \
    sed -i "s,#include \"$x\",#include \"tcg/$x\"," \
      $(git grep -l "#include \"$x\""); \
    done

Acked-by: David Gibson <david@gibson.dropbear.id.au> (ppc parts)
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200101112303.20724-2-philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/tcg/tcg.h b/tcg/tcg.h
index 3b4f79301c..54e5446880 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -31,7 +31,7 @@
 #include "qemu/bitops.h"
 #include "qemu/plugin.h"
 #include "qemu/queue.h"
-#include "tcg-mo.h"
+#include "tcg/tcg-mo.h"
 #include "tcg-target.h"
 #include "qemu/int128.h"
 
@@ -211,7 +211,7 @@ typedef uint64_t TCGRegSet;
 
 typedef enum TCGOpcode {
 #define DEF(name, oargs, iargs, cargs, flags) INDEX_op_ ## name,
-#include "tcg-opc.h"
+#include "tcg/tcg-opc.h"
 #undef DEF
     NB_OPS,
 } TCGOpcode;