New target: oric atmos

git-svn-id: svn://svn.cc65.org/cc65/trunk@1296 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/cc65/main.c

@@ -193,6 +193,10 @@ static void SetSys (const char* Sys)
 	    DefineNumericMacro ("__LUNIX__", 1);
 	    break;
 
+        case TGT_ATMOS:
+            DefineNumericMacro ("__ATMOS__", 1);
+            break;
+
      	default:
        	    AbEnd ("Unknown target system type");
     }

src/common/target.c

@@ -65,7 +65,8 @@ const char* TargetNames [TGT_COUNT] = {
     "bbc",
     "apple2",
     "geos",
-    "lunix"
+    "lunix",
+    "atmos"
 };
 
 
@@ -105,3 +106,4 @@ target_t FindTarget (const char* Name)
 
 
 
+           

src/common/target.h

@@ -61,6 +61,7 @@ typedef enum {
     TGT_APPLE2,
     TGT_GEOS,
     TGT_LUNIX,
+    TGT_ATMOS,
     TGT_COUNT			/* Number of target systems */
 } target_t;
 

src/common/tgttrans.c

@@ -154,6 +154,7 @@ void TgtTranslateInit (void)
 	case TGT_APPLE2:	memcpy (Tab, CTNone, sizeof (Tab));  	break;
 	case TGT_GEOS:		memcpy (Tab, CTNone, sizeof (Tab));  	break;
 	case TGT_LUNIX:		memcpy (Tab, CTNone, sizeof (Tab));  	break;
+       	case TGT_ATMOS:		memcpy (Tab, CTNone, sizeof (Tab));  	break;
 	default:
 	    AbEnd ("Internal error: Target system unknown (%d)", Target);
     }

src/ld65/.cvsignore

@@ -5,6 +5,7 @@ ld65
 *.s
 apple2.inc
 atari.inc
+atmos.inc
 bbc.inc
 c128.inc
 c64.inc

src/ld65/cfg/atmos.cfg

@@ -0,0 +1,28 @@
+MEMORY {
+    ZP: start = $02, size = $1A, type = rw, define = yes;
+    RAM: start = $0600, size = $9200, define = yes, file = %O;
+}
+SEGMENTS {
+    CODE: load = RAM, type = wprot;
+    RODATA: load = RAM, type = wprot;
+    DATA: load = RAM, type = rw;
+    BSS: load = RAM, type = bss, define = yes;
+    ZEROPAGE: load = ZP, type = zp;
+}
+FEATURES {
+    CONDES: segment = RODATA,
+	    type = constructor,
+	    label = __CONSTRUCTOR_TABLE__,
+	    count = __CONSTRUCTOR_COUNT__;
+    CONDES: segment = RODATA,
+	    type = destructor,
+	    label = __DESTRUCTOR_TABLE__,
+	    count = __DESTRUCTOR_COUNT__;
+}
+SYMBOLS {
+    __STACKSIZE__ = $800;	# 2K stack
+}
+
+
+
+

src/ld65/make/gcc.mak

@@ -48,6 +48,7 @@ OBJS = 	bin.o		\
 
 INCS =	apple2.inc	\
 	atari.inc	\
+        atmos.inc       \
 	bbc.inc		\
 	c64.inc		\
 	c128.inc	\
@@ -109,6 +110,9 @@ apple2.inc:	cfg/apple2.cfg
 atari.inc:     	cfg/atari.cfg
 	@$(CVT) $< $@ CfgAtari
 
+atmos.inc:     	cfg/atmos.cfg
+	@$(CVT) $< $@ CfgAtmos
+
 bbc.inc:     	cfg/bbc.cfg
 	@$(CVT) $< $@ CfgBBC
 

src/ld65/tgtcfg.c

@@ -50,6 +50,7 @@ static const char CfgEmpty[] = "";
 /* Actual target configurations, converted into C strings by a perl script */
 #include "apple2.inc"
 #include "atari.inc"
+#include "atmos.inc"
 #include "bbc.inc"
 #include "c128.inc"
 #include "c64.inc"
@@ -75,6 +76,7 @@ const TargetDesc Targets [TGT_COUNT] = {
     {  	BINFMT_BINARY,  CfgNone         },
     {  	BINFMT_O65,     CfgModule       },
     {  	BINFMT_BINARY,	CfgAtari        },
+    {  	BINFMT_BINARY,	CfgAtmos        },
     {  	BINFMT_BINARY,	CfgC64          },
     {  	BINFMT_BINARY,	CfgC128         },
     {  	BINFMT_BINARY,	CfgEmpty	},    	/* Ace */