2 // RMAC - Reboot's Macro Assembler for the Atari Jaguar Console System
3 // RMAC.H - Main Application Code
4 // Copyright (C) 199x Landon Dyer, 2011 Reboot & Friends
5 // RMAC derived from MADMAC v1.07 Written by Landon Dyer, 1986
6 // Source utilised with the kind permission of Landon Dyer
13 // TARGET SPECIFIC BUILD SETTINGS
15 #if defined(WIN32) || defined (WIN64)
16 // Release platform - windows
17 #define PLATFORM "Win32"
18 #define _OPEN_FLAGS _O_TRUNC|_O_CREAT|_O_BINARY|_O_RDWR
19 #define _OPEN_INC _O_RDONLY|_O_BINARY
20 #define _PERM_MODE _S_IREAD|_S_IWRITE
23 #pragma warning(disable:4996)
26 //Makes warnings double clickable on visual studio
27 #define STRINGIZE_HELPER(x) #x
28 #define STRINGIZE(x) STRINGIZE_HELPER(x)
29 #define WARNING(desc) message(__FILE__ "(" STRINGIZE(__LINE__) ") : Warning: " #desc)
32 //#pragma WARNING(FIXME: Code removed because...)
41 #include <sys/types.h>
46 // Release platform - mac OS-X or linux
47 #define PLATFORM "OSX/Linux"
48 #define _OPEN_FLAGS O_TRUNC|O_CREAT|O_RDWR
49 #define _OPEN_INC O_RDONLY
50 #define _PERM_MODE S_IREAD|S_IWRITE
51 #include <sys/fcntl.h>
56 #include <sys/types.h>
60 // Release platform - not specified
61 #define PLATFORM "Unknown"
62 #define _OPEN_FLAGS O_TRUNC|O_CREAT|O_RDWR
63 #define _OPEN_INC O_RDONLY
64 #define _PERM_MODE S_IREAD|S_IWRITE
65 #include <sys/fcntl.h>
70 #include <sys/types.h>
76 // Non-target specific stuff
86 #define ERROR (-1) // Generic error return
87 #define EOS '\0' // End of string
88 #define SPACE ' ' // ASCII space
90 #define SLASHSTRING "/"
91 #define VALUE LONG // Assembler value
92 #define TOKEN LONG // Assembler token
93 #define FNSIZ 128 // Maximum size of a filename
94 #define OK 0 // OK return
95 #define DEBUG if (debug) // Debug conditional
96 #define MAXARGV 100 // Maximum number of commandline args
97 #define STDOUT 1 // Standard output
98 #define ERROUT 2 // Error output
101 // (Normally) non-printable tokens
102 #define COLON ':' // : (grumble: GNUmacs hates ':')
103 #define CONST 'a' // CONST <value>
104 #define ACONST 'A' // ACONST <value> <attrib>
105 #define STRING 'b' // STRING <address>
106 #define SYMBOL 'c' // SYMBOL <address>
107 #define EOL 'e' // End of line
108 #define TKEOF 'f' // End of file (or macro)
109 #define DEQUALS 'g' // ==
110 #define SET 149 // set
111 #define REG 'R' // reg
112 #define EQUREG 148 // equreg
113 #define CCDEF 183 // ccdef
114 #define DCOLON 'h' // ::
117 #define NE 'k' // <> or !=
118 #define SHR 'l' // >>
119 #define SHL 'm' // <<
120 #define UNMINUS 'n' // Unary '-'
121 #define DOTB 'B' // .b or .B or .s or .S
122 #define DOTW 'W' // .w or .W
123 #define DOTL 'L' // .l or .L
124 #define DOTI 'I' // .i or .I
125 #define ENDEXPR 'E' // End of expression
127 // Object code formats
128 #define ALCYON 0 // Alcyon/DRI C object format
129 #define MWC 1 // Mark Williams object format
130 #define BSD 2 // BSD object format
132 // Pointer type that can point to (almost) anything
133 #define PTR union _ptr
145 #define LABEL 0 // User-defined symbol
146 #define MACRO 1 // Macro definition
147 #define MACARG 2 // Macro argument
148 #define SY_UNDEF -1 // Undefined (lookup never matches it)
150 // Symbol and expression attributes
151 #define DEFINED 0x8000 // Symbol has been defined
152 #define GLOBAL 0x4000 // Symbol has been .GLOBL'd
153 #define COMMON 0x2000 // Symbol has been .COMM'd
154 #define REFERENCED 0x1000 // Symbol has been referenced
155 #define EQUATED 0x0800 // Symbol was equated
156 #define SDECLLIST 0x0400 // Symbol is on 'sdecl'-order list
158 // Expression spaces, ORed with symbol and expression attributes above
159 #define ABS 0x0000 // In absolute space
160 #define TEXT 0x0001 // Relative to text
161 #define DATA 0x0002 // Relative to data
162 #define BSS 0x0004 // Relative to BSS
163 //#define M6502 0x0008 // 6502/microprocessor (absolute)
164 #define TDB (TEXT|DATA|BSS) // Mask for text+data+bss
167 #define SIZB 0x0001 // .b
168 #define SIZW 0x0002 // .w
169 #define SIZL 0x0004 // .l
170 #define SIZN 0x0008 // no .(size) specifier
172 // RISC register bank definitions (used in extended symbol attributes also)
173 #define BANK_N 0x0000 // No register bank specified
174 #define BANK_0 0x0001 // Register bank zero specified
175 #define BANK_1 0x0002 // Register bank one specified
176 #define EQUATEDREG 0x0008 // Equated register symbol
177 #define UNDEF_EQUR 0x0010
178 #define EQUATEDCC 0x0020
179 #define UNDEF_CC 0x0040
181 //#define RISCSYM 0x00010000
183 // Globals, externals, etc.
184 extern int verb_flag;
186 extern int rgpu, rdsp;
190 extern char * firstfname;
192 extern int as68_flag;
193 extern int list_flag;
194 extern int glob_flag;
195 extern int lsym_flag;
196 extern int sbra_flag;
197 extern int obj_format;
198 extern int legacy_flag;
200 // Exported functions
201 char * fext(char *, char *, int);
202 int nthpath(char *, int, char *);