]> git.sur5r.net Git - cc65/blobdiff - src/ca65/instr.h
Removed (pretty inconsistently used) tab chars from source code base.
[cc65] / src / ca65 / instr.h
index 7d39dbeafc63f31f42fb60699c6b3f050d6909cf..9a219b42402ebaed7dbe0fbdbce345585896cc78 100644 (file)
@@ -1,8 +1,8 @@
 /*****************************************************************************/
 /*                                                                           */
-/*                                 instr.h                                  */
+/*                                  instr.h                                  */
 /*                                                                           */
-/*            Instruction encoding for the ca65 macroassembler              */
+/*             Instruction encoding for the ca65 macroassembler              */
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
  * When assembling for the 6502 or 65C02, all addressing modes that are not
  * available on these CPUs are removed before doing any checks.
  */
-#define AM65_IMPLICIT                  0x00000003UL
-#define AM65_ACCU              0x00000002UL
-#define AM65_DIR               0x00000004UL
-#define AM65_ABS               0x00000008UL
-#define AM65_ABS_LONG                  0x00000010UL
-#define AM65_DIR_X             0x00000020UL
-#define AM65_ABS_X             0x00000040UL
-#define AM65_ABS_LONG_X                0x00000080UL
+#define AM65_IMPLICIT           0x00000003UL
+#define AM65_ACCU               0x00000002UL
+#define AM65_DIR                0x00000004UL
+#define AM65_ABS                0x00000008UL
+#define AM65_ABS_LONG           0x00000010UL
+#define AM65_DIR_X              0x00000020UL
+#define AM65_ABS_X              0x00000040UL
+#define AM65_ABS_LONG_X         0x00000080UL
 #define AM65_DIR_Y              0x00000100UL
 #define AM65_ABS_Y              0x00000200UL
 #define AM65_DIR_IND            0x00000400UL
-#define AM65_ABS_IND           0x00000800UL
+#define AM65_ABS_IND            0x00000800UL
 #define AM65_DIR_IND_LONG       0x00001000UL
 #define AM65_DIR_IND_Y          0x00002000UL
 #define AM65_DIR_IND_LONG_Y     0x00004000UL
 #define AM65_REL_LONG           0x00040000UL
 #define AM65_STACK_REL          0x00080000UL
 #define AM65_STACK_REL_IND_Y    0x00100000UL
-#define AM65_IMM_ACCU          0x00200000UL
-#define AM65_IMM_INDEX         0x00400000UL
-#define AM65_IMM_IMPLICIT      0x00800000UL
+#define AM65_IMM_ACCU           0x00200000UL
+#define AM65_IMM_INDEX          0x00400000UL
+#define AM65_IMM_IMPLICIT       0x00800000UL
 #define AM65_BLOCKMOVE          0x01000000UL
 #define AM65_BLOCKXFER          0x02000000UL
 
 /* Bitmask for all ZP operations that have correspondent ABS ops */
-#define AM65_SET_ZP    (AM65_DIR | AM65_DIR_X | AM65_DIR_Y | AM65_DIR_IND | AM65_DIR_X_IND)
+#define AM65_SET_ZP     (AM65_DIR | AM65_DIR_X | AM65_DIR_Y | AM65_DIR_IND | AM65_DIR_X_IND)
 
 /* Bitmask for all ABS operations that have correspondent FAR ops */
 #define AM65_SET_ABS    (AM65_ABS | AM65_ABS_X)
 #define AM65_ALL_IMM    (AM65_IMM_ACCU | AM65_IMM_INDEX | AM65_IMM_IMPLICIT)
 
 /* Bit numbers and count */
-#define AM65I_IMM_ACCU         21
-#define AM65I_IMM_INDEX                22
+#define AM65I_IMM_ACCU          21
+#define AM65I_IMM_INDEX         22
 #define AM65I_IMM_IMPLICIT      23
-#define AM65I_COUNT            26
+#define AM65I_COUNT             26
 
 
 
 /* Description for one instruction */
 typedef struct InsDesc InsDesc;
 struct InsDesc {
-    char                       Mnemonic[5];
-    unsigned long              AddrMode;               /* Valid adressing modes */
-    unsigned char      BaseCode;               /* Base opcode */
-    unsigned char      ExtCode;                /* Number of ext code table */
-    void                       (*Emit) (const InsDesc*);/* Handler function */
+    char                Mnemonic[5];
+    unsigned long       AddrMode;               /* Valid adressing modes */
+    unsigned char       BaseCode;               /* Base opcode */
+    unsigned char       ExtCode;                /* Number of ext code table */
+    void                (*Emit) (const InsDesc*);/* Handler function */
 };
 
 /* An instruction table */
 typedef struct InsTable InsTable;
 struct InsTable {
-    unsigned                   Count;                  /* Number of intstructions */
-    InsDesc                    Ins[1];                 /* Varying length */
+    unsigned            Count;                  /* Number of intstructions */
+    InsDesc             Ins[1];                 /* Varying length */
 };
 
 /* The instruction table for the currently active CPU */
@@ -154,7 +154,7 @@ extern unsigned char ExtBytes[AM65I_COUNT];
 
 
 /*****************************************************************************/
-/*                                          Code                                    */
+/*                                   Code                                    */
 /*****************************************************************************/