tcg: Remove TARGET_ALIGNED_ONLY

All uses have now been expunged.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

include/exec/memop.h

@@ -47,8 +47,6 @@ typedef enum MemOp {
      * MO_UNALN accesses are never checked for alignment.
      * MO_ALIGN accesses will result in a call to the CPU's
      * do_unaligned_access hook if the guest address is not aligned.
-     * The default depends on whether the target CPU defines
-     * TARGET_ALIGNED_ONLY.
      *
      * Some architectures (e.g. ARMv8) need the address which is aligned
      * to a size more than the size of the memory access.
@@ -65,21 +63,14 @@ typedef enum MemOp {
      */
     MO_ASHIFT = 5,
     MO_AMASK = 0x7 << MO_ASHIFT,
-#ifdef NEED_CPU_H
-#ifdef TARGET_ALIGNED_ONLY
-    MO_ALIGN = 0,
-    MO_UNALN = MO_AMASK,
-#else
-    MO_ALIGN = MO_AMASK,
-    MO_UNALN = 0,
-#endif
-#endif
+    MO_UNALN    = 0,
     MO_ALIGN_2  = 1 << MO_ASHIFT,
     MO_ALIGN_4  = 2 << MO_ASHIFT,
     MO_ALIGN_8  = 3 << MO_ASHIFT,
     MO_ALIGN_16 = 4 << MO_ASHIFT,
     MO_ALIGN_32 = 5 << MO_ASHIFT,
     MO_ALIGN_64 = 6 << MO_ASHIFT,
+    MO_ALIGN    = MO_AMASK,
 
     /* Combinations of the above, for ease of use.  */
     MO_UB    = MO_8,

include/exec/poison.h

@@ -35,7 +35,6 @@
 #pragma GCC poison TARGET_TRICORE
 #pragma GCC poison TARGET_XTENSA
 
-#pragma GCC poison TARGET_ALIGNED_ONLY
 #pragma GCC poison TARGET_HAS_BFLT
 #pragma GCC poison TARGET_NAME
 #pragma GCC poison TARGET_SUPPORTS_MTTCG

tcg/tcg.c

@@ -2185,13 +2185,8 @@ static const char * const ldst_name[] =
 };
 
 static const char * const alignment_name[(MO_AMASK >> MO_ASHIFT) + 1] = {
-#ifdef TARGET_ALIGNED_ONLY
     [MO_UNALN >> MO_ASHIFT]    = "un+",
-    [MO_ALIGN >> MO_ASHIFT]    = "",
-#else
-    [MO_UNALN >> MO_ASHIFT]    = "",
     [MO_ALIGN >> MO_ASHIFT]    = "al+",
-#endif
     [MO_ALIGN_2 >> MO_ASHIFT]  = "al2+",
     [MO_ALIGN_4 >> MO_ASHIFT]  = "al4+",
     [MO_ALIGN_8 >> MO_ASHIFT]  = "al8+",