Roll back TOKENPTR changes and most of the .u32 changes weren't needed.
[rmac] / direct.c
index 770fcf9958cbed8c1301b2069aed17869c44a9dc..155fa3fb360821bc945bb0e8e3a79ffd6fe973a9 100644 (file)
--- a/direct.c
+++ b/direct.c
 #include "sect.h"
 #include "symbol.h"
 #include "token.h"
+#include "math.h"
+#include "sect.h"
 
 #define DEF_KW
 #include "kwtab.h"
 
+
 TOKEN exprbuf[128];                    // Expression buffer
 SYM * symbolPtr[1000000];      // Symbol pointers table
 static long unused;                    // For supressing 'write' warnings
@@ -859,7 +862,7 @@ int d_prgflags(void)
                return error("PRGFLAGS requires value");
        else if (abs_expr(&eval) == OK)
        {
-               PRGFLAGS=eval;
+               PRGFLAGS = (uint32_t)eval;
                return 0;
        }
        else
@@ -887,7 +890,7 @@ int d_abs(void)
                return 0;
 
        SwitchSection(ABS);
-       sloc = eval;
+       sloc = (uint32_t)eval;
        return 0;
 }
 
@@ -976,9 +979,9 @@ int d_ds(WORD siz)
        // of zeroed memory....
        if ((scattr & SBSS) || cursect == M6502)
        {
-               listvalue(eval);
+               listvalue((uint32_t)eval);
                eval *= siz;
-               sloc += eval;
+               sloc += (uint32_t)eval;
 
                if (cursect == M6502)
                        chptr += eval;
@@ -996,7 +999,7 @@ int d_ds(WORD siz)
 
 
 //
-// dc.b, dc.w / dc, dc.l, dc.i
+// dc.b, dc.w / dc, dc.l, dc.i, dc.q, dc.d
 //
 int d_dc(WORD siz)
 {
@@ -1136,12 +1139,76 @@ int d_dc(WORD siz)
                                D_long(eval);
                        }
                        break;
-               case SIZD:
+               case SIZQ:
                        // 64-bit size
-                       // N.B.: May have to come up with section/fixup markers for this;
-                       //       ATM it's only used in dc.d statements...
-                       D_long(eval >> 32);
-                       D_long(eval & 0xFFFFFFFF);
+                       if (m6502)
+                               return error(in_6502mode);
+
+                       // Shamus: We only handle DC.Q type stuff, will have to add fixups
+                       //         and stuff later (maybe... might not be needed...)
+                       D_quad(eval);
+                       break;
+               case SIZS:
+                       if (m6502)
+                               return error(in_6502mode);
+
+                       if (!defined)
+                       {
+                               float vv = 0;
+                               AddFixup(FU_FLOATSING, sloc, exprbuf);
+
+                               D_single(vv);
+                       }
+                       else
+                       {
+                               if (tdb)
+                                       MarkRelocatable(cursect, sloc, tdb, MSINGLE, NULL);
+
+                               D_single(eval);
+                       }
+
+                       break;
+               case SIZD:
+                       if (m6502)
+                               return error(in_6502mode);
+
+                       if (!defined)
+                       {
+                               double vv = 0;
+                               AddFixup(FU_FLOATDOUB, sloc, exprbuf);
+
+                               D_double(vv);
+                       }
+                       else
+                       {
+                               if (tdb)
+                                       MarkRelocatable(cursect, sloc, tdb, MDOUBLE, NULL);
+
+                               double vv = *(double *)&eval;
+                               D_double(vv);
+                       }
+
+                       break;
+               case SIZX:
+                       if (m6502)
+                               return error(in_6502mode);
+
+                       if (!defined)
+                       {
+                               double vv = 0;
+                               AddFixup(FU_FLOATEXT, sloc, exprbuf);
+
+                               D_extend(vv);
+                       }
+                       else
+                       {
+                               if (tdb)
+                                       MarkRelocatable(cursect, sloc, tdb, MEXTEND, NULL);
+
+                               float vv = *(double *)&eval;
+                               D_extend(vv);
+                       }
+
                        break;
                }
 
@@ -1180,7 +1247,7 @@ int d_dcb(WORD siz)
        if (cursect != M6502 && (siz != SIZB) && (sloc & 1))
                auto_even();
 
-       dep_block(evalc, siz, eval, eattr, exprbuf);
+       dep_block((uint32_t)evalc, siz, (uint32_t)eval, eattr, exprbuf);
        return 0;
 }
 
@@ -1213,7 +1280,7 @@ int d_init(WORD def_siz)
                // Get repeat count (defaults to 1)
                if (*tok == '#')
                {
-                       ++tok;
+                       tok++;
 
                        if (abs_expr(&count) != OK)
                                return 0;
@@ -1228,7 +1295,7 @@ int d_init(WORD def_siz)
                if (expr(exprbuf, &eval, &eattr, NULL) < 0)
                        return 0;
 
-               switch ((int)*tok++)
+               switch (*tok++)
                {                                 // Determine size of object to deposit
                case DOTB: siz = SIZB; break;
                case DOTW: siz = SIZB; break;
@@ -1239,9 +1306,9 @@ int d_init(WORD def_siz)
                        break;
                }
 
-               dep_block(count, siz, eval, eattr, exprbuf);
+               dep_block((uint32_t)count, siz, (uint32_t)eval, eattr, exprbuf);
 
-               switch ((int)*tok)
+               switch (*tok)
                {
                case EOL:
                        return 0;
@@ -1377,7 +1444,7 @@ int d_comm(void)
        if (abs_expr(&eval) != OK)                              // Parse size of common region
                return 0;
 
-       sym->svalue = eval;                                             // Install common symbol's size
+       sym->svalue = (uint32_t)eval;                   // Install common symbol's size
        at_eol();
        return 0;
 }
@@ -1521,14 +1588,12 @@ int d_gpu(void)
                return ERROR;
        }
 
-       // If previous section was dsp or 68000 then we need to reset ORG'd Addresses
+       // If previous section was DSP or 68000 then we need to reset ORG'd Addresses
        if (!rgpu)
        {
-//printf("Resetting ORG...\n");
                orgactive = 0;
                orgwarning = 0;
        }
-//else printf("NOT resetting ORG!\n");
 
        rgpu = 1;                       // Set GPU assembly
        rdsp = 0;                       // Unset DSP assembly
@@ -1619,7 +1684,7 @@ int d_cargs(void)
                        AddToSymbolDeclarationList(symbol);
 
                        symbol->sattr |= (ABS | DEFINED | EQUATED);
-                       symbol->svalue = eval;
+                       symbol->svalue = (uint32_t)eval;
                        tok += 2;
 
                        // What this does is eat any dot suffixes attached to a symbol. If
@@ -1746,7 +1811,7 @@ int d_cstruct(void)
                        }
 
                        symbol->sattr |= (ABS | DEFINED | EQUATED);
-                       symbol->svalue = eval;
+                       symbol->svalue = (uint32_t)eval;
 
                        // Check for dot suffixes and adjust space accordingly (longs and
                        // words on an odd boundary get bumped to the next word aligned