Improved indexed reg error

[rmac] / rmac.c

diff --git a/rmac.c b/rmac.c
index 45cd1d8f0532ff69347de1979fa1e6ed3da18f69..5745d5274e82a1b35a2d66a846c4aae5337b96e8 100644 (file)
--- a/rmac.c
+++ b/rmac.c
@@ -1,7 +1,7 @@
 //
 // RMAC - Reboot's Macro Assembler for the Atari Jaguar Console System
 // RMAC.C - Main Application Code
-// Copyright (C) 199x Landon Dyer, 2011 Reboot and Friends
+// Copyright (C) 199x Landon Dyer, 2011 - 2016 Reboot and Friends
 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
 // Source utilised with the kind permission of Landon Dyer
 //
@@ -34,7 +34,7 @@ int legacy_flag;                              // Do stuff like insert code in RISC assembler
 int obj_format;                                        // Object format flag
 int debug;                                             // [1..9] Enable debugging levels
 int err_flag;                                  // '-e' specified
-int err_fd;                                            // File to write error messages to 
+int err_fd;                                            // File to write error messages to
 int rgpu, rdsp;                                        // Assembling Jaguar GPU or DSP code
 int list_fd;                                   // File to write listing to
 int regbank;                                   // RISC register bank
@@ -67,7 +67,7 @@ char * fext(char * name, char * extension, int stripp)
        // Clobber any old extension, if requested
        if (stripp)
        {
-               for(s=beg; *s && *s!='.'; ++s) 
+               for(s=beg; *s && *s!='.'; ++s)
                        ;
 
                *s = '\0';
@@ -84,7 +84,7 @@ char * fext(char * name, char * extension, int stripp)
 // Return 'item'nth element of semicolon-seperated pathnames specified in the
 // enviroment string 's'. Copy the pathname to 'buf'.  Return 0 if the 'item'
 // nth path doesn't exist.
-// 
+//
 // ['item' ranges from 0 to N-1, where N = #elements in search path]
 //
 int nthpath(char * env_var, int itemno, char * buf)
@@ -166,7 +166,7 @@ void DisplayVersion(void)
                "| |  | | | | | | (_| | (__ \n"
                "|_|  |_| |_| |_|\\__,_|\\___|\n"
                "\nReboot's Macro Assembler\n"
-               "Copyright (C) 199x Landon Dyer, 2011-2015 Reboot\n"
+               "Copyright (C) 199x Landon Dyer, 2011-2017 Reboot\n"
                "V%01i.%01i.%01i %s (%s)\n\n", MAJOR, MINOR, PATCH, __DATE__, PLATFORM);
 }
 
@@ -176,34 +176,36 @@ void DisplayVersion(void)
 //
 int ParseOptimization(char * optstring)
 {
-    int onoff = 0;
-
-    if (*optstring == '+')
-        onoff = 1;
-    else if (*optstring != '~')
-        return ERROR;
-
-    if ((optstring[2] == 'a' || optstring[2] == 'A') &&
-        (optstring[3] == 'l' || optstring[3] == 'L') &&
-        (optstring[4] == 'l' || optstring[4] == 'L'))
-    {
-        memset(optim_flags, onoff, OPT_COUNT * sizeof(int));
-        return OK;
-    }
-    else if (optstring[1] == 'o' || optstring[1] == 'O') //Turn on specific optimisation
+       int onoff = 0;
+
+       if (*optstring == '+')
+               onoff = 1;
+       else if (*optstring != '~')
+               return ERROR;
+
+       if ((optstring[2] == 'a' || optstring[2] == 'A')
+               && (optstring[3] == 'l' || optstring[3] == 'L')
+               && (optstring[4] == 'l' || optstring[4] == 'L'))
        {
-        int opt_no = atoi(&optstring[2]);
-        if ((opt_no >= 0) && (opt_no < OPT_COUNT))
-            optim_flags[opt_no] = onoff;
-        else
-        {
-            return ERROR;
-        }
-    }
-    else
-    {
-        return ERROR;
-    }
+               memset(optim_flags, onoff, OPT_COUNT * sizeof(int));
+               return OK;
+       }
+       else if (optstring[1] == 'o' || optstring[1] == 'O') // Turn on specific optimisation
+       {
+               int opt_no = atoi(&optstring[2]);
+
+               if ((opt_no >= 0) && (opt_no < OPT_COUNT))
+               {
+                       optim_flags[opt_no] = onoff;
+                       return OK;
+               }
+               else
+                       return ERROR;
+       }
+       else
+       {
+               return ERROR;
+       }
 }
 
 
@@ -216,7 +218,7 @@ int Process(int argc, char ** argv)
        SYM * sy;                                               // Pointer to a symbol record
        char * s;                                               // String pointer
        int fd;                                                 // File descriptor
-       char fnbuf[FNSIZ];                              // Filename buffer 
+       char fnbuf[FNSIZ];                              // Filename buffer
        int i;                                                  // Iterator
 
        errcnt = 0;                                             // Initialise error count
@@ -375,7 +377,7 @@ int Process(int argc, char ** argv)
                        case 'R':
                                switch(argv[argno][2])
                                {
-                               case 'w': case 'W': segpadsize = 2;  break;  
+                               case 'w': case 'W': segpadsize = 2;  break;
                                case 'l': case 'L': segpadsize = 4;  break;
                                case 'p': case 'P': segpadsize = 8;  break;
                                case 'd': case 'D': segpadsize = 16; break;
@@ -593,7 +595,7 @@ int main(int argc, char ** argv)
 
        // If commands were passed in, process them
        if (argc > 1)
-               return Process(argc - 1, argv + 1);              
+               return Process(argc - 1, argv + 1);
 
        DisplayVersion();
        DisplayHelp();