--- a/kernel/eka/common/arm/cmem.cia Tue Jun 29 13:21:36 2010 +0100
+++ b/kernel/eka/common/arm/cmem.cia Wed Jun 30 18:53:50 2010 +0100
@@ -181,19 +181,46 @@
asm("small_fill_end: ");
__JUMP(,lr);
+ }
+
#ifdef __EABI__
- // The AEABI switched the order of arg2 and arg3 to save an intruction when
- // calling 'memset' from 'memclr'
- asm(".global __aeabi_memset8 ");
- asm("__aeabi_memset8: ");
- asm(".global __aeabi_memset4 ");
- asm("__aeabi_memset4: ");
- asm(".global __aeabi_memset ");
- asm("__aeabi_memset: ");
- asm(" and r2, r2, #255");
- asm(" b fill ");
-#endif
- }
+//mikek N.B. These __aeabi_mem functions are also defined in rvct/compsupp/aeabimem.cpp
+// and should be implemented in the compsupp library, not here, when we build one for gcce.
+
+#define EXPORT_EABI_MEMSET_VENEER(name) \
+extern "C" EXPORT_C __NAKED__ TAny* (name)(TAny* /*aTrg*/, unsigned int /*aLength*/, TInt /*aValue*/ ) \
+{ \
+ asm(" and r2, r2, #255"); \
+ asm(" b fill "); \
+}
+
+EXPORT_EABI_MEMSET_VENEER(__aeabi_memset8)
+EXPORT_EABI_MEMSET_VENEER(__aeabi_memset4)
+EXPORT_EABI_MEMSET_VENEER(__aeabi_memset)
+
+#define EXPORT_EABI_MEMCLR_ALIAS(alias) \
+extern "C" EXPORT_C __NAKED__ TAny* (alias)(TAny* /*aTrg*/, unsigned int /*aLength*/ ) \
+{ \
+ asm(" b memclr "); \
+}
+
+EXPORT_EABI_MEMCLR_ALIAS(__aeabi_memclr8)
+EXPORT_EABI_MEMCLR_ALIAS(__aeabi_memclr4)
+EXPORT_EABI_MEMCLR_ALIAS(__aeabi_memclr)
+
+#define EXPORT_EABI_MEMMOVE_ALIAS(alias,func) \
+extern "C" EXPORT_C __NAKED__ TAny* (alias)(TAny* /*aTrg*/, const TAny* /*aSrc*/, unsigned int /*aLength*/) \
+{ \
+ asm(" b " #func ); \
+}
+
+EXPORT_EABI_MEMMOVE_ALIAS(__aeabi_memcpy8,memcpy)
+EXPORT_EABI_MEMMOVE_ALIAS(__aeabi_memcpy4,memcpy)
+EXPORT_EABI_MEMMOVE_ALIAS(__aeabi_memcpy,memcpy)
+EXPORT_EABI_MEMMOVE_ALIAS(__aeabi_memmove8,memmove)
+EXPORT_EABI_MEMMOVE_ALIAS(__aeabi_memmove4,memmove)
+EXPORT_EABI_MEMMOVE_ALIAS(__aeabi_memmove,memmove)
+#endif // __EABI__
#endif // USE_REPLACEMENT_MEMSET