Fixes for last commit; version is now 1.10.0.

[rmac] / rmac.h

diff --git a/rmac.h b/rmac.h
index d5775cc4f0e0e4a08f23d2fa0fdd05e0ebbc18d4..bba14d71b29bda02c06117f8e2831d10fe010877 100644 (file)
--- a/rmac.h
+++ b/rmac.h
@@ -135,6 +135,7 @@
 // Byteswap crap
 #define BYTESWAP16(x) ((((x) & 0x00FF) << 8) | (((x) & 0xFF00) >> 8))
 #define BYTESWAP32(x) ((((x) & 0x000000FF) << 24) | (((x) & 0x0000FF00) << 8) | (((x) & 0x00FF0000) >> 8) | (((x) & 0xFF000000) >> 24))
+#define BYTESWAP64(x) (BYTESWAP32(x>>32)|BYTESWAP32((x&0xffffffff)<<32))
 #define WORDSWAP32(x) ((((x) & 0x0000FFFF) << 16) | (((x) & 0xFFFF0000) >> 16))
 
 //
@@ -153,7 +154,6 @@
 #define SPACE        ' '               // ASCII space
 #define SLASHCHAR    '/'
 #define SLASHSTRING  "/"
-#define TOKEN        uint32_t  // Assembler token
 #define FNSIZ        128               // Maximum size of a filename
 #define OK           0                 // OK return
 #define DEBUG        if (debug)        // Debug conditional
@@ -163,22 +163,38 @@
 #define CREATMASK    0
 
 // Object code formats
-#define ALCYON       0                 // Alcyon/DRI C object format
-#define MWC          1                 // Mark Williams object format
-#define BSD          2                 // BSD object format
-#define ELF          3                 // ELF object format
-#define XEX          4                 // COM/EXE/XEX/whatever a8 object format
+enum
+{
+ALCYON,                                // Alcyon/DRI C object format
+MWC,                           // Mark Williams object format
+BSD,                           // BSD object format
+ELF,                           // ELF object format
+LOD,                           // DSP 56001 object format
+P56,                           // DSP 56001 object format
+XEX,                           // COM/EXE/XEX/whatever a8 object format
+};
+
+// Assembler token
+#define TOKEN  uint32_t
+
+// Token pointer type is a union because we have 64-bit sized tokens now :-P
+#define TOKENPTR union _tokenptr
+TOKENPTR
+{
+       uint32_t * u32;
+       uint64_t * u64;
+};
 
 // Pointer type that can point to (almost) anything
 #define PTR union _ptr
 PTR
 {
-       uint8_t * cp;                           // Char
+       uint8_t *  cp;                          // Char
        uint16_t * wp;                          // WORD
        uint32_t * lp;                          // LONG
-       uint32_t lw;                            // LONG
-       SYM ** sy;                                      // SYM
-       TOKEN * tk;                                     // TOKEN
+       uint32_t   lw;                          // LONG
+       SYM **     sy;                          // SYM
+       TOKENPTR   tk;                          // TOKEN
 };
 
 // Symbol spaces
@@ -194,6 +210,7 @@ PTR
 #define REFERENCED   0x1000            // Symbol has been referenced
 #define EQUATED      0x0800            // Symbol was equated
 #define SDECLLIST    0x0400            // Symbol is on 'sdecl'-order list
+#define FLOAT        0x0200            // Symbol is a floating point value
 
 // Expression spaces, ORed with symbol and expression attributes above
 #define ABS          0x0000            // In absolute space
@@ -208,11 +225,11 @@ PTR
 #define SIZW         0x0002            // .w
 #define SIZL         0x0004            // .l
 #define SIZN         0x0008            // no .(size) specifier
-#define SIZD         0x0010            // .d (quad word or FPU double precision real)
+#define SIZD         0x0010            // .d (FPU double precision real)
 #define SIZS         0x0020            // .s (FPU single precision real)
 #define SIZX         0x0040            // .x (FPU extended precision real)
 #define SIZP         0x0080            // .p (FPU pakced decimal real)
-#define SIZQ         SIZD
+#define SIZQ         0x0100            // .q (quad word)
 
 // RISC register bank definitions (used in extended symbol attributes also)
 #define BANK_N       0x0000            // No register bank specified