Changeset 3f5480c in rtems for c/src/lib/libcpu/m68k/shared/misc/memcpy.c

Timestamp:

08/05/02 19:03:52 (20 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

4deeca3

Parents:

75adbe5f

Message:

2002-08-05 Joel Sherrill <joel@…>

• Per PR260 eliminate use of make-target-options. This impacted RTEMS allowing a distinction between the CPU32 and CPU32+ in the SuperCore? and required that the m68k optimized memcpy be moved to libcpu.
• shared/misc/memcpy.c: Moved from score/cpu/m68k.
• configure.ac, shared/Makefile.am: Modified to reflect new directory.
• shared/misc/.cvsignore, shared/misc/Makefile.am: New file.

File:

• c/src/lib/libcpu/m68k/shared/misc/memcpy.c (modified) (1 diff)

c/src/lib/libcpu/m68k/shared/misc/memcpy.c

@@ -40 +40 @@
                  "0" (from),  "1" (to), "2" (n) : \
                  "cc", "memory")
+#endif
+
+/* gcc doesn't know that cpu32+ is better than cpu32 :( */
+#if defined(__mcpu32p__)
+#undef M68k_HAS_MISALIGNED
+#define M68k_HAS_MISALIGNED 1
 #endif