X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?p=rmac;a=blobdiff_plain;f=debug.c;h=e3ef93fd458b31cb956dcf888ea27cbc1f3869b6;hp=75520486cc3b24c6bcc624aecd0ad11918f9de87;hb=c59f7a33730dacf753e066a4002e2f749051a137;hpb=75cce0d9eb190f6094f66ae283b5981af25e5a57

diff --git a/debug.c b/debug.c
index 7552048..e3ef93f 100644
--- a/debug.c
+++ b/debug.c
@@ -1,336 +1,443 @@
 //
-// RMAC - Reboot's Macro Assembler for the Atari Jaguar Console System
+// RMAC - Reboot's Macro Assembler for all Atari computers
 // DEBUG.C - Debugging Messages
-// Copyright (C) 199x Landon Dyer, 2011 Reboot and Friends
+// Copyright (C) 199x Landon Dyer, 2011-2019 Reboot and Friends
 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
-// Source Utilised with the Kind Permission of Landon Dyer
+// Source utilised with the kind permission of Landon Dyer
 //
 
 #include "debug.h"
-#include "sect.h"
+#include "6502.h"
 #include "amode.h"
+#include "direct.h"
+#include "expr.h"
 #include "mark.h"
+#include "sect.h"
+#include "token.h"
+
+
+static int siztab[4] = { 3, 5, 9, 9 };
+static PTR tp;
 
-static int siztab[4] = {3, 5, 9, 9};
 
 //
-// --- Print 'c' Visibly ---------------------------------------------------------------------------
+// Print 'c' visibly
 //
-
 int visprt(char c)
 {
-   if (c < 0x20 || c >= 0x7f)
-      putchar('.');
-   else
-      putchar(c);
+	if (c < 0x20 || c >= 0x7F)
+		putchar('.');
+	else
+		putchar(c);
 
-   return 0;
+	return 0;
 }
 
+
 //
-// --- Print expression, return ptr to just past the ENDEXPR ---------------------------------------
+// Print expression, return ptr to just past the ENDEXPR
 //
-
-TOKEN * printexpr(TOKEN * tp)
+TOKEN * printexpr(TOKEN * tokenptr)
 {
-   if (tp != NULL)
-   {
-      while (*tp != ENDEXPR)
-	  {
-         switch ((int)*tp++)
-		 {
-            case SYMBOL:
-               printf("`%s' ", ((SYM *)*tp)->sname);
-               ++tp;
-               break;
-            case CONST:
-               printf("$%lx ", *tp++);
-               break;
-            case ACONST:
-               printf("ACONST=($%lx,$%lx) ", *tp, tp[1]);
-               tp += 2;
-               break;
-            default:
-               printf("%c ", (char)tp[-1]);
-               break;
-         }
-	  }
-   }
-
-   printf(";\n");
-   return tp + 1;
+	if (tokenptr != NULL)
+	{
+		while (*tokenptr != ENDEXPR)
+		{
+			switch ((int)*tokenptr++)
+			{
+			case SYMBOL:
+				printf("'%s' ", symbolPtr[*tokenptr]->sname);
+				tokenptr++;
+				break;
+			case CONST:
+				tp.u32 = tokenptr;
+				printf("$%lX ", *tp.u64++);
+				tokenptr = tp.u32;
+				break;
+			case ACONST:
+				printf("ACONST=($%X,$%X) ", *tokenptr, tokenptr[1]);
+				tokenptr += 2;
+				break;
+			default:
+				printf("%c ", (char)tokenptr[-1]);
+				break;
+			}
+		}
+	}
+
+	return tokenptr + 1;
 }
 
+
 //
-// --- Dump data in a chunk (and maybe others) in the appropriate format ---------------------------
+// Dump data in a chunk (and maybe others) in the appropriate format
 //
-
 int chdump(CHUNK * ch, int format)
 {
-   while (ch != NULL)
-   {
-      printf("chloc=$%08lx, chsize=$%lx\n", ch->chloc, ch->ch_size);
-      mdump(ch->chptr, ch->ch_size, format, ch->chloc);
-      ch = ch->chnext;
-   }
-
-   return 0;
+	while (ch != NULL)
+	{
+		printf("chloc=$%08X, chsize=$%X\n", ch->chloc, ch->ch_size);
+		mdump(ch->chptr, ch->ch_size, format, ch->chloc);
+		ch = ch->chnext;
+	}
+
+	return 0;
 }
 
+
 //
-// --- Dump fixup records in printable format ------------------------------------------------------
+// Dump fixup records in printable format
 //
-
-int fudump(CHUNK * ch)
+int fudump(FIXUP * fup)
 {
-   PTR p;
-   char * ep;
-   WORD attr, esiz;
-   WORD line, file;
-   LONG loc;
-
-   for(; ch!=NULL;)
-   {
-      p.cp = ch->chptr;
-      ep = ch->chptr + ch->ch_size;
-
-	  while(p.cp < ep)
-	  {
-         attr = *p.wp++;
-         loc = *p.lp++;
-         file = *p.wp++;
-         line = *p.wp++;
-
-         printf("$%04x $%08lx %d.%d: ", (int)attr, loc, (int)file, (int)line);
-
-         if (attr & FU_EXPR)
-		 {
-            esiz = *p.wp++;
-            printf("(%d long) ", (int)esiz);
-            p.tk = printexpr(p.tk);
-         }
-         else
-		 {
-            printf("`%s' ;\n", (*p.sy)->sname);
-            ++p.lp;
-         }
-      }
-
-      ch = ch->chnext;
-   }
-
-   return 0;
+	for(; fup!=NULL;)
+	{
+		uint32_t attr = fup->attr;
+		uint32_t loc = fup->loc;
+		uint16_t file = fup->fileno;
+		uint16_t line = fup->lineno;
+
+		printf("$%08X $%08X %d.%d: ", attr, loc, (int)file, (int)line);
+
+		if (attr & FU_EXPR)
+		{
+			uint16_t esiz = ExpressionLength(fup->expr);
+			printf("(%d long) ", (int)esiz);
+			printexpr(fup->expr);
+		}
+		else
+			printf("`%s' ;", fup->symbol->sname);
+
+		if ((attr & FUMASKRISC) == FU_JR)
+			printf(" *=$%X", fup->orgaddr);
+
+		printf("\n");
+
+		fup = fup->next;
+	}
+
+	return 0;
 }
 
+
 //
-// --- Dump marks ----------------------------------------------------------------------------------
+// Dump marks
 //
-
 int mudump(void)
 {
-   MCHUNK * mch;
-   PTR p;
-   WORD from;
-   WORD w;
-   LONG loc;
-   SYM * symbol;
+	MCHUNK * mch;
+	PTR p;
+	WORD from;
+	WORD w;
+	LONG loc;
+	SYM * symbol;
+
+	from = 0;
 
-   from = 0;
+	for(mch=firstmch; mch!=NULL; mch=mch->mcnext)
+	{
+		printf("mch=$%p mcptr=$%08X mcalloc=$%X mcused=$%X\n",
+			mch, (mch->mcptr.lw), mch->mcalloc, (mch->mcused));
 
-   for(mch=firstmch; mch!=NULL; mch=mch->mcnext)
-   {
-      printf("mch=$%08lx mcptr=$%08lx mcalloc=$%lx mcused=$%x\n",
-             (unsigned long int)mch,
-             (unsigned long int)(mch->mcptr.lw),
-             mch->mcalloc,
-             (unsigned int)(mch->mcused));
+		p = mch->mcptr;
 
-      p = mch->mcptr;
-	  
-      for(;;)
-	  {
-         w = *p.wp++;
+		for(;;)
+		{
+			w = *p.wp++;
 
-		 if (w & MCHEND)
-            break;
+			if (w & MCHEND)
+				break;
 
-         symbol = NULL;
-         loc = *p.lp++;
+			symbol = NULL;
+			loc = *p.lp++;
 
-         if (w & MCHFROM)
-            from = *p.wp++;
+			if (w & MCHFROM)
+				from = *p.wp++;
 
-         if (w & MSYMBOL)
-            symbol = *p.sy++;
+			if (w & MSYMBOL)
+				symbol = *p.sy++;
 
-         printf("m=$%04x to=%d loc=$%lx from=%d siz=%s",
-                 w, w & 0x00ff, loc, from, (w & MLONG) ? "long" : "word");
+			printf("m=$%04X to=%d loc=$%X from=%d siz=%s",
+					w, w & 0x00FF, loc, from, (w & MLONG) ? "long" : "word");
 
-         if (symbol != NULL)
-            printf(" sym=`%s'", symbol->sname);
+			if (symbol != NULL)
+				printf(" sym=`%s'", symbol->sname);
 
-		 printf("\n");
-      }
-   }
+			printf("\n");
+		}
+	}
 
-   return 0;
+	return 0;
 }
 
+
 //
-// -------------------------------------------------------------------------------------------------
-// Dump memory from 'start' for 'count' bytes; `flg' is the following ORed together:
+// Dump memory from 'start' for 'count' bytes; `flg' is the following ORed
+// together:
 // 0 - bytes
 // 1 - words
 // 2 - longwords
-// 
-// if `base' is not -1, then print it at the start of each line, incremented accordingly.
-// -------------------------------------------------------------------------------------------------
 //
-
-int mdump(char *start, LONG count, int flg, LONG base) {
-   int i, j, k;
-
-   j = 0;
-   for(i = 0; i < (int)count;) {
-      if((i & 15) == 0) {
-         if(j < i) {
-            printf("  ");
-            while(j < i)
-               visprt(start[j++]);
-            putchar('\n');
-         }
-         j = i;
-         if(base != -1)
-            printf("%08lx  ", base);
-      }
-
-      switch(flg & 3) {
-         case 0:
-            printf("%02x ", start[i] & 0xff);
-            ++i;
-            break;
-         case 1:
-            printf("%02x%02x ", start[i] & 0xff, start[i+1] & 0xff);
-            i += 2;
-            break;
-         case 2:
-            printf("%02x%02x%02x%02x ", start[i] & 0xff, start[i+1] & 0xff,
-                   start[i+2] & 0xff, start[i+3] & 0xff);
-            i += 4;
-            break;
-         case 3:
-            break;
-      }
-
-      if(base != -1)
-         base += 1 << (flg & 3);
-   }
-
-   // Print remaining bit of ascii; the hairy expression computes the number of
-   // spaces to print to make the ascii line up nicely.
-   if(j != i) {
-      k = ((16 - (i - j)) / (1 << (flg & 3))) * siztab[flg & 3];
-      while(k--)
-         putchar(' ');
-      printf("  ");
-      while(j < i)
-         visprt(start[j++]);
-      putchar('\n');
-   }
-
-   return(0);
+// if `base' is not -1, then print it at the start of each line, incremented
+// accordingly.
+//
+int mdump(char * start, LONG count, int flg, LONG base)
+{
+	int i, j, k;
+	j = 0;
+
+	for(i=0; i<(int)count;)
+	{
+		if ((i & 15) == 0)
+		{
+			if (j < i)
+			{
+				printf("  ");
+
+				while (j < i)
+				visprt(start[j++]);
+
+				putchar('\n');
+			}
+
+			j = i;
+
+			if (base != -1)
+				printf("%08X  ", base);
+		}
+
+		switch (flg & 3)
+		{
+		case 0:
+			printf("%02X ", start[i] & 0xFF);
+			i++;
+			break;
+		case 1:
+			printf("%02X%02X ", start[i] & 0xFF, start[i+1] & 0xFF);
+			i += 2;
+			break;
+		case 2:
+			printf("%02X%02X%02X%02X ", start[i] & 0xFF, start[i+1] & 0xFF,
+				start[i+2] & 0xFF, start[i+3] & 0xFF);
+			i += 4;
+			break;
+		}
+
+		if (base != -1)
+			base += 1 << (flg & 3);
+	}
+
+	// Print remaining bit of ASCII; the hairy expression computes the number
+	// of spaces to print to make the ASCII line up nicely.
+	if (j != i)
+	{
+		k = ((16 - (i - j)) / (1 << (flg & 3))) * siztab[flg & 3];
+
+		while (k--)
+			putchar(' ');
+
+		printf("  ");
+
+		while (j < i)
+			visprt(start[j++]);
+
+		putchar('\n');
+	}
+
+	return 0;
 }
 
+
 //
-// --- Dump list of tokens on stdout in printable form ---------------------------------------------
+// Dump list of tokens on stdout in printable form
 //
-
 int dumptok(TOKEN * tk)
 {
-   int flg = 0;
-
-   while (*tk != EOL)
-   {
-      if (flg++)
-         printf(" ");
-
-      if (*tk >= 128)
-	  {
-         printf("REG=%ld", *tk++ - 128);
-         continue;
-      }
-
-      switch ((int)*tk++)
-	  {
-         case CONST:                                        // CONST <value>
-            printf("CONST=%ld", *tk++);
-            break;
-         case STRING:                                       // STRING <address>
-            printf("STRING='%s'", (char *)*tk++);
-            break;
-         case SYMBOL:                                       // SYMBOL <address> 
-            printf("SYMBOL='%s'", (char *)*tk++);
-            break;
-         case EOL:                                          // End of line 
-            printf("EOL");
-            break;
-         case TKEOF:                                        // End of file (or macro)
-            printf("TKEOF");
-            break;
-         case DEQUALS:                                      // == 
-            printf("DEQUALS");
-            break;
-         case DCOLON:                                       // :: 
-            printf("DCOLON");
-            break;
-         case GE:                                           // >= 
-            printf("GE");
-            break;
-         case LE:                                           // <= 
-            printf("LE");
-            break;
-         case NE:                                           // <> or != 
-            printf("NE");
-            break;
-         case SHR:                                          // >> 
-            printf("SHR");
-            break;
-         case SHL:                                          // << 
-            printf("SHL");
-            break;
-         default:
-            printf("%c", (int)tk[-1]);
-            break;
-      }
-   }
-
-   printf("\n");
-
-   return 0;
+	int flg = 0;
+
+	while (*tk != EOL)
+	{
+		if (flg++)
+			printf(" ");
+
+		if (*tk >= 128)
+		{
+			printf("REG=%u", *tk++ - 128);
+			continue;
+		}
+
+		switch ((int)*tk++)
+		{
+		case CONST:                                        // CONST <value>
+			tp.u32 = tk;
+			printf("CONST=%lu", *tp.u64++);
+			tk = tp.u32;
+			break;
+		case STRING:                                       // STRING <address>
+			printf("STRING='%s'", string[*tk++]);
+			break;
+		case SYMBOL:                                       // SYMBOL <address>
+			printf("SYMBOL='%s'", string[*tk++]);
+			break;
+		case EOL:                                          // End of line
+			printf("EOL");
+			break;
+		case TKEOF:                                        // End of file (or macro)
+			printf("TKEOF");
+			break;
+		case DEQUALS:                                      // ==
+			printf("DEQUALS");
+			break;
+		case DCOLON:                                       // ::
+			printf("DCOLON");
+			break;
+		case GE:                                           // >=
+			printf("GE");
+			break;
+		case LE:                                           // <=
+			printf("LE");
+			break;
+		case NE:                                           // <> or !=
+			printf("NE");
+			break;
+		case SHR:                                          // >>
+			printf("SHR");
+			break;
+		case SHL:                                          // <<
+			printf("SHL");
+			break;
+		default:
+			printf("%c", (int)tk[-1]);
+			break;
+		}
+	}
+
+	printf("\n");
+
+	return 0;
 }
 
+
+void DumpTokens(TOKEN * tokenBuffer)
+{
+//	printf("Tokens [%X]: ", sloc);
+
+	for(TOKEN * t=tokenBuffer; *t!=EOL; t++)
+	{
+		if (*t == COLON)
+			printf("[COLON]");
+		else if (*t == CONST)
+		{
+			tp.u32 = t + 1;
+			printf("[CONST: $%lX]", *tp.u64);
+			t += 2;
+		}
+		else if (*t == ACONST)
+		{
+			printf("[ACONST: $%X, $%X]", (uint32_t)t[1], (uint32_t)t[2]);
+			t += 2;
+		}
+		else if (*t == STRING)
+		{
+			t++;
+			printf("[STRING:\"%s\"]", string[*t]);
+		}
+		else if (*t == SYMBOL)
+		{
+			t++;
+			printf("[SYMBOL:\"%s\"]", string[*t]);
+		}
+		else if (*t == EOS)
+			printf("[EOS]");
+		else if (*t == TKEOF)
+			printf("[TKEOF]");
+		else if (*t == DEQUALS)
+			printf("[DEQUALS]");
+		else if (*t == SET)
+			printf("[SET]");
+		else if (*t == REG)
+			printf("[REG]");
+		else if (*t == DCOLON)
+			printf("[DCOLON]");
+		else if (*t == GE)
+			printf("[GE]");
+		else if (*t == LE)
+			printf("[LE]");
+		else if (*t == NE)
+			printf("[NE]");
+		else if (*t == SHR)
+			printf("[SHR]");
+		else if (*t == SHL)
+			printf("[SHL]");
+		else if (*t == UNMINUS)
+			printf("[UNMINUS]");
+		else if (*t == DOTB)
+			printf("[DOTB]");
+		else if (*t == DOTW)
+			printf("[DOTW]");
+		else if (*t == DOTL)
+			printf("[DOTL]");
+		else if (*t == DOTI)
+			printf("[DOTI]");
+		else if (*t == ENDEXPR)
+			printf("[ENDEXPR]");
+		else if (*t == CR_ABSCOUNT)
+			printf("[CR_ABSCOUNT]");
+		else if (*t == CR_DEFINED)
+			printf("[CR_DEFINED]");
+		else if (*t == CR_REFERENCED)
+			printf("[CR_REFERENCED]");
+		else if (*t == CR_STREQ)
+			printf("[CR_STREQ]");
+		else if (*t == CR_MACDEF)
+			printf("[CR_MACDEF]");
+		else if (*t == CR_TIME)
+			printf("[CR_TIME]");
+		else if (*t == CR_DATE)
+			printf("[CR_DATE]");
+		else if (*t >= 0x20 && *t <= 0x2F)
+			printf("[%c]", (char)*t);
+		else if (*t >= 0x3A && *t <= 0x3F)
+			printf("[%c]", (char)*t);
+		else if (*t >= 0x80 && *t <= 0x87)
+			printf("[D%u]", ((uint32_t)*t) - 0x80);
+		else if (*t >= 0x88 && *t <= 0x8F)
+			printf("[A%u]", ((uint32_t)*t) - 0x88);
+		else
+			printf("[%X:%c]", (uint32_t)*t, (char)*t);
+	}
+
+	printf("[EOL]\n");
+}
+
+
 //
-// --- Dump Everything -----------------------------------------------------------------------------
+// Dump everything
 //
+int dump_everything(void)
+{
+	// FFS
+	if ((currentorg[1] - currentorg[0]) == 0)
+		sect[M6502].sfcode = NULL;
 
-int dump_everything(void) {
-   int i;
-
-   for(i = 1; i < NSECTS; ++i)
-      if(sect[i].scattr & SUSED) {
-         printf("Section %d sloc=$%lx\n", i, sect[i].sloc);
-         printf("Code:\n");
-         chdump(sect[i].sfcode, 1);
+	for(int i=1; i<NSECTS; i++)
+	{
+		if (sect[i].scattr & SUSED)
+		{
+			printf("Section %d sloc=$%X\n", i, sect[i].sloc);
+			printf("Code:\n");
+			chdump(sect[i].sfcode, 1);
 
-         printf("Fixup:\n");
-         fudump(sect[i].sffix);
+			printf("Fixup:\n");
+			fudump(sect[i].sffix);
 
-         printf("\n");
-      }
+			printf("\n");
+		}
+	}
 
-   printf("\nMarks:\n");
-   mudump();                                                // Dump marks
-   printf("Total memory allocated=$%lx\n", amemtot);
+	printf("\nMarks:\n");
+	mudump();								// Dump marks
 
-   return(0);
+	return 0;
 }
+