X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?p=rmac;a=blobdiff_plain;f=rmac.c;h=280b5979e34c2b8580eeca8f3eb20d204f30929b;hp=b2b2610d62c96bfaeef2da0feda1851b03329664;hb=02523045dcb28c8f6ad794a84e32beff214be424;hpb=3f2bccb78ab4cd59654d521c8aedfe5512ee6608 diff --git a/rmac.c b/rmac.c index b2b2610..280b597 100644 --- a/rmac.c +++ b/rmac.c @@ -3,7 +3,7 @@ // RMAC.C - Main Application Code // Copyright (C) 199x Landon Dyer, 2011 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 "rmac.h" @@ -29,6 +29,7 @@ int as68_flag; // as68 kludge mode int glob_flag; // Assume undefined symbols are global int lsym_flag; // Include local symbols in object file int sbra_flag; // Warn about possible short branches +int prg_flag; // !=0, produce .PRG executable (2=symbols) int legacy_flag; // Do stuff like insert code in RISC assembler int obj_format; // Object format flag int debug; // [1..9] Enable debugging levels @@ -44,7 +45,7 @@ char * firstfname; // First source filename char * cmdlnexec; // Executable name, pointer to ARGV[0] char * searchpath; // Search path for include files char defname[] = "noname.o"; // Default output filename - +int optim_flags[OPT_COUNT]; // Specific optimisations on/off matrix // // Manipulate file extension. @@ -125,11 +126,19 @@ void DisplayHelp(void) " -dsymbol[=value] Define symbol\n" " -e[errorfile] Send error messages to file, not stdout\n" " -f[format] Output object file format\n" + " a: ALCYON (use this for ST)\n" " b: BSD (use this for Jaguar)\n" " -i[path] Directory to search for include files\n" " -l[filename] Create an output listing file\n" " -n Don't do things behind your back in RISC assembler\n" " -o file Output file name\n" + " +o[value] Turn a specific optimisation on\n" + " ~o[value] Turn a specific optimisation off\n" + " +oall Turn all optimisations on\n" + " ~oall Turn all optimisations off\n" + " -p Create an ST .prg (without symbols)\n" + " -ps Create an ST .prg (with symbols)\n" + " Forces -fa\n" " -r[size] Pad segments to boundary size specified\n" " w: word (2 bytes, default alignment)\n" " l: long (4 bytes)\n" @@ -137,8 +146,10 @@ void DisplayHelp(void) " d: double phrase (16 bytes)\n" " q: quad phrase (32 bytes)\n" " -s Warn about possible short branches\n" + " and applied optimisations\n" " -u Force referenced and undefined symbols global\n" " -v Set verbose mode\n" + " -x Turn on debugging mode\n" " -y[pagelen] Set page line length (default: 61)\n" "\n", cmdlnexec); } @@ -149,8 +160,13 @@ void DisplayHelp(void) // void DisplayVersion(void) { - printf("\nReboot's Macro Assembler for Atari Jaguar\n" - "Copyright (C) 199x Landon Dyer, 2011 Reboot\n" + printf("\n" + " _ __ _ __ ___ __ _ ___ \n" + "| '__| '_ ` _ \\ / _` |/ __|\n" + "| | | | | | | | (_| | (__ \n" + "|_| |_| |_| |_|\\__,_|\\___|\n" + "\nReboot's Macro Assembler\n" + "Copyright (C) 199x Landon Dyer, 2011-2015 Reboot\n" "V%01i.%01i.%01i %s (%s)\n\n", MAJOR, MINOR, PATCH, __DATE__, PLATFORM); } @@ -246,6 +262,10 @@ int Process(int argc, char ** argv) switch (argv[argno][2]) { case EOS: + case 'a': // -fa = Alcyon [the default] + case 'A': + obj_format = ALCYON; + break; case 'b': // -fb = BSD (Jaguar Recommended) case 'B': obj_format = BSD; @@ -283,9 +303,37 @@ int Process(int argc, char ** argv) errcnt++; return errcnt; } + objfname = argv[argno]; } + break; + case 'p': /* -p: generate ".PRG" executable output */ + case 'P': + /* + * -p .PRG generation w/o symbols + * -ps .PRG generation with symbols + */ + switch (argv[argno][2]) + { + case EOS: + prg_flag = 1; + break; + + case 's': + case 'S': + prg_flag = 2; + break; + + default: + printf("-p: syntax error\n"); + ++errcnt; + return errcnt; + } + + // Enforce Alcyon object format - kind of silly + // to ask for .prg output without it! + obj_format = ALCYON; break; case 'r': // Pad seg to requested boundary size case 'R': @@ -359,6 +407,38 @@ int Process(int argc, char ** argv) break; } } + else if (*argv[argno] == '+' || *argv[argno] == '~') + { + int onoff = 0; + if (*argv[argno] == '+') + onoff = 1; + if ((argv[argno][2] == 'a' || argv[argno][2] == 'A') && + (argv[argno][3] == 'l' || argv[argno][3] == 'L') && + (argv[argno][4] == 'l' || argv[argno][4] == 'L')) + memset(optim_flags, onoff, OPT_COUNT * sizeof(int)); + else if (argv[argno][1] == 'o' || argv[argno][1] == 'O') // Turn on specific optimisation + { + int opt_no = atoi(&argv[argno][2]); + if (opt_no>=0 && opt_no