Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2016-07-12' into staging

Clean up #include "..." vs <...> and header guards

# gpg: Signature made Tue 12 Jul 2016 15:23:43 BST
# gpg:                using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-include-2016-07-12:
  cris: Fix broken header guard in hw/cris/boot.h
  Clean up decorations and whitespace around header guards
  Clean up ill-advised or unusual header guards
  libdecnumber: Don't error out on decNumberLocal.h re-inclusion
  libdecnumber: Don't fool around with guards to avoid #include
  Clean up header guards that don't match their file name
  Drop Emacs local variables lists redundant with .dir-locals.el
  spapr_pci: Include spapr.h instead of playing games with #error
  tcg: Clean up tcg-target.h header guards
  linux-user: Fix broken header guard in syscall_defs.h
  linux-user: Clean up hostdep.h header guards
  linux-user: Clean up target_structs.h header guards
  linux-user: Clean up target_signal.h header guards
  linux-user: Clean up target_cpu.h header guards
  linux-user: Clean up target_syscall.h header guards
  target-*: Clean up cpu.h header guards
  scripts: New clean-header-guards.pl
  Use #include "..." for our own headers, <...> for others

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

9 files changed, 25 insertions, 19 deletions

diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h
index 19a04a6e75..a1d101f891 100644
--- a/tcg/aarch64/tcg-target.h
+++ b/tcg/aarch64/tcg-target.h
@@ -10,8 +10,8 @@
  * See the COPYING file in the top-level directory for details.
  */
 
-#ifndef TCG_TARGET_AARCH64
-#define TCG_TARGET_AARCH64 1
+#ifndef AARCH64_TCG_TARGET_H
+#define AARCH64_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE  4
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 24
@@ -106,4 +106,4 @@ static inline void flush_icache_range(uintptr_t start, uintptr_t stop)
     __builtin___clear_cache((char *)start, (char *)stop);
 }
 
-#endif /* TCG_TARGET_AARCH64 */
+#endif /* AARCH64_TCG_TARGET_H */
diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h
index 6559f80b71..a0e1acfa77 100644
--- a/tcg/arm/tcg-target.h
+++ b/tcg/arm/tcg-target.h
@@ -22,8 +22,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_ARM 
-#define TCG_TARGET_ARM 1
+
+#ifndef ARM_TCG_TARGET_H
+#define ARM_TCG_TARGET_H
 
 #undef TCG_TARGET_STACK_GROWSUP
 #define TCG_TARGET_INSN_UNIT_SIZE 4
diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h
index 92be341713..524cfc61fd 100644
--- a/tcg/i386/tcg-target.h
+++ b/tcg/i386/tcg-target.h
@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_I386 
-#define TCG_TARGET_I386 1
+
+#ifndef I386_TCG_TARGET_H
+#define I386_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE  1
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 31
diff --git a/tcg/ia64/tcg-target.h b/tcg/ia64/tcg-target.h
index ae9b79f02f..6dddb7f772 100644
--- a/tcg/ia64/tcg-target.h
+++ b/tcg/ia64/tcg-target.h
@@ -22,8 +22,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_IA64 
-#define TCG_TARGET_IA64 1
+
+#ifndef IA64_TCG_TARGET_H
+#define IA64_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE 16
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 21
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h
index b1cda37b66..3aeac87614 100644
--- a/tcg/mips/tcg-target.h
+++ b/tcg/mips/tcg-target.h
@@ -23,8 +23,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_MIPS 
-#define TCG_TARGET_MIPS 1
+
+#ifndef MIPS_TCG_TARGET_H
+#define MIPS_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE 4
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 16
diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h
index b4f0818762..dd032f286b 100644
--- a/tcg/ppc/tcg-target.h
+++ b/tcg/ppc/tcg-target.h
@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_PPC64 
-#define TCG_TARGET_PPC64 1
+
+#ifndef PPC_TCG_TARGET_H
+#define PPC_TCG_TARGET_H
 
 #ifdef _ARCH_PPC64
 # define TCG_TARGET_REG_BITS  64
diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.h
index d9dc038733..0c1af244f3 100644
--- a/tcg/s390/tcg-target.h
+++ b/tcg/s390/tcg-target.h
@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_S390 
-#define TCG_TARGET_S390 1
+
+#ifndef S390_TCG_TARGET_H
+#define S390_TCG_TARGET_H
 
 #define TCG_TARGET_INSN_UNIT_SIZE 2
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 19
diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
index 2cd72d2d41..88f9c90f5f 100644
--- a/tcg/sparc/tcg-target.h
+++ b/tcg/sparc/tcg-target.h
@@ -21,8 +21,9 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#ifndef TCG_TARGET_SPARC 
-#define TCG_TARGET_SPARC 1
+
+#ifndef SPARC_TCG_TARGET_H
+#define SPARC_TCG_TARGET_H
 
 #define TCG_TARGET_REG_BITS 64
 
diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h
index 3942f9cccf..868228b2e7 100644
--- a/tcg/tci/tcg-target.h
+++ b/tcg/tci/tcg-target.h
@@ -37,10 +37,9 @@
  * Therefore, we need both 32 and 64 bit virtual machines (interpreter).
  */
 
-#if !defined(TCG_TARGET_H)
+#ifndef TCG_TARGET_H
 #define TCG_TARGET_H
 
-
 #define TCG_TARGET_INTERPRETER 1
 #define TCG_TARGET_INSN_UNIT_SIZE 1
 #define TCG_TARGET_TLB_DISPLACEMENT_BITS 32