added the __TICE__ ASM define to enable/disable hardware specific code

Author: ZERICO2005

src/libc/asprintf.src

@@ -15,7 +15,7 @@ _vasprintf := __vasprintf_c
 
 else
 
-if 0
+if defined __TICE__
 
 _asprintf := _boot_asprintf
 _vasprintf := _boot_vasprintf

src/libc/bzero.src

@@ -4,7 +4,7 @@
 
 	public	_bzero
 
-if 0
+if defined __TICE__
 
 ; uses the hardware specific $E40000 memory location
 

src/libc/snprintf.src

@@ -15,7 +15,7 @@ _vsnprintf := __vsnprintf_c
 
 else
 
-if 0
+if defined __TICE__
 
 _snprintf := _boot_snprintf
 _vsnprintf := _boot_vsnprintf

src/makefile.mk

@@ -267,6 +267,7 @@ FASMGFLAGS = \
 	-i $(call QUOTE_ARG,PREFER_OS_CRT := $(LDPREFER_OS_CRT)) \
 	-i $(call QUOTE_ARG,PREFER_OS_LIBC := $(LDPREFER_OS_LIBC)) \
 	-i $(call QUOTE_ARG,ALLOCATOR_$(ALLOCATOR) := 1) \
+	-i $(call QUOTE_ARG,__TICE__ := 1) \
 	-i $(call QUOTE_ARG,include $(call FASMG_FILES,$(LINKER_SCRIPT))) \
 	-i $(call QUOTE_ARG,range .bss $$$(BSSHEAP_LOW) : $$$(BSSHEAP_HIGH)) \
 	-i $(call QUOTE_ARG,provide __stack = $$$(STACK_HIGH)) \