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1.1 ! root 1: .TH C++ 1 ! 2: .SH NAME ! 3: c++/2c, c++/kc, c++/vc, c++/8c, c++/2l, c++/kl, c++/vl, c++/8l \- C++ compilers and loaders ! 4: .SH SYNOPSIS ! 5: .PD 0 ! 6: .B c++/2c ! 7: .RI [ options ] ! 8: .I file ! 9: \&... ! 10: .PP ! 11: .B c++/8c ! 12: .RI [ options ] ! 13: .I file ! 14: \&... ! 15: .PP ! 16: .B c++/kc ! 17: .RI [ options ] ! 18: .I file ! 19: \&... ! 20: .PP ! 21: .B c++/vc ! 22: .RI [ options ] ! 23: .I file ! 24: \&... ! 25: .PP ! 26: .B c++/2l ! 27: .RI [ options ] ! 28: .I file ! 29: \&... ! 30: .PP ! 31: .B c++/8l ! 32: .RI [ options ] ! 33: .I file ! 34: \&... ! 35: .PP ! 36: .B c++/kl ! 37: .RI [ options ] ! 38: .I file ! 39: \&... ! 40: .PP ! 41: .B c++/vl ! 42: .RI [ options ] ! 43: .I file ! 44: \&... ! 45: .PD ! 46: .SH DESCRIPTION ! 47: The c++ ! 48: compilers, ! 49: .IR c++/?c, ! 50: compile the named C++ ! 51: .I files ! 52: into object files for the specified architecture ! 53: (see ! 54: .IR 2c (1)). ! 55: They use ! 56: .IR cpp (1) ! 57: as the preprocessor, ! 58: .I cfront ! 59: 3.0.1 as the C++ to C translator, and ! 60: the appropriate C compiler such as ! 61: .IR 2c . ! 62: The c++ loaders, ! 63: .IR C++/?l , ! 64: load object files using ! 65: appropriate object loaders (see ! 66: .IR 2l (1)) ! 67: and ! 68: .BR patch , ! 69: the C++ static constructor initializer. ! 70: .PP ! 71: The compilers and loaders use C++ and APE (ANSI C/POSIX) ! 72: include files and libraries. ! 73: .PP ! 74: Let the first letter of the base name of the compiler or loader be ! 75: .IR O = ! 76: .BR 2 , ! 77: .BR 8 , ! 78: .BR k , ! 79: or ! 80: .BR v . ! 81: .PP ! 82: The compiler options are: ! 83: .TP 1i ! 84: .B -d ! 85: Don't expand inline functions. ! 86: .TP ! 87: .BI -o " obj" ! 88: Place output in file ! 89: .I obj ! 90: (allowed only if there is just one input file). ! 91: Default is to take the last element of the input path name, ! 92: strip any trailing ! 93: .BR .c , ! 94: and append ! 95: .RI . O . ! 96: .TP ! 97: .B -v ! 98: Print the version number of the compiler ! 99: and the commands as they are executed. ! 100: A second ! 101: .B -v ! 102: causes the commands that would ! 103: be executed to be printed without actually executing them. ! 104: .TP ! 105: .B -w ! 106: Print warning messages. ! 107: .TP ! 108: .BI -x file ! 109: Take cross compiling information from ! 110: .IR file . ! 111: By default, this information is taken from ! 112: .BI /sys/lib/c++/ O .sz \f1. ! 113: .TP ! 114: .B -A ! 115: Complain about functions used without a new-style ! 116: ANSI function prototype. ! 117: .TP ! 118: .B -B ! 119: Turn off the action of the ! 120: .B -A ! 121: flag. ! 122: This option is on by default. ! 123: .TP ! 124: .BI -D name=def ! 125: .br ! 126: .ns ! 127: .TP ! 128: .BI -D name ! 129: Define the ! 130: .I name ! 131: to the preprocessor, ! 132: as if by ! 133: .LR #define . ! 134: If no definition is given, the name is defined as ! 135: .LR 1 . ! 136: .TP ! 137: .B -E ! 138: Print the preprocessed version of the file on standard output. ! 139: .TP ! 140: .B -F ! 141: Print the preprocessed and ! 142: .I cfronted ! 143: version of the file on standard output. ! 144: .TP ! 145: .BI -I dir ! 146: .L #include ! 147: files whose names do not begin with ! 148: .L / ! 149: are always ! 150: sought first in the directory ! 151: of the ! 152: .I file ! 153: argument, ! 154: then in directories named in ! 155: .B -I ! 156: options, ! 157: then in ! 158: .BR /$objtype/include/c++ , ! 159: .BR /sys/include/c++ , ! 160: .BR /$objtype/include/ape , ! 161: and ! 162: .BR /sys/include/ape . ! 163: .TP ! 164: .B -O ! 165: Perform object code optimization. ! 166: This option is on by default. ! 167: .TP ! 168: .B -N ! 169: Turn off the action of the ! 170: .B -O ! 171: flag. ! 172: .TP ! 173: .B -S ! 174: Print an assembly language version of the object code ! 175: on standard output. ! 176: .TP ! 177: .BI -U name ! 178: Remove any initial definition of ! 179: .IR name . ! 180: .TP ! 181: .B -a ! 182: Instead of compiling, print on standard output acid functions (see ! 183: .IR acid (1)) ! 184: for examining structures declared in the source files. ! 185: .PP ! 186: The loader options are: ! 187: .TP 1i ! 188: .BI -o " out" ! 189: Place output in file ! 190: .IR out . ! 191: Default is ! 192: .IB O .out\f1. ! 193: .SH EXAMPLE ! 194: To produce a MIPS executable ! 195: .B prog ! 196: from C++ files ! 197: .BR main.c , ! 198: .BR sub.c , ! 199: and using the task library: ! 200: .IP ! 201: .EX ! 202: c++/vc main.c sub.c ! 203: c++/vl -o prog main.v sub.v m.v -ltask ! 204: .EE ! 205: .SH FILES ! 206: .TF /$objtype/lib/ape/libap.a ! 207: .TP ! 208: .B /sys/include/c++ ! 209: directory for machine-independent ! 210: .B #include ! 211: directives. ! 212: .TP ! 213: .B /sys/include/ape ! 214: directory for machine-independent ! 215: .B #include ! 216: directives. ! 217: .TP ! 218: .B /$objtype/include/c++ ! 219: directory for machine-dependent ! 220: .B #include ! 221: directives. ! 222: .TP ! 223: .B /$objtype/include/ape ! 224: directory for machine-dependent ! 225: .B #include ! 226: directives. ! 227: .TP ! 228: .B /$objtype/lib/c++ ! 229: C++ libraries. ! 230: .TP ! 231: .B /$objtype/lib/ape/libap.a ! 232: ANSI C/POSIX library. ! 233: .TP ! 234: .BI /sys/lib/c++/ O .sz ! 235: Cross-compilation information for ! 236: .BR cfront . ! 237: .TP ! 238: .B /$cputype/bin/c++/cfront ! 239: C++ to C translator. ! 240: .TP ! 241: .B /$cputype/bin/c++/patch ! 242: C++ static constructor initializer. ! 243: .SH SOURCE ! 244: .B /sys/src/c++ ! 245: .SH "SEE ALSO" ! 246: .IR 2c (1), ! 247: .IR 2a (1), ! 248: .IR 2l (1), ! 249: .IR db (1), ! 250: .IR acid (1), ! 251: .IR cpp (1), ! 252: .IR mk (1), ! 253: .IR nm (1), ! 254: .IR pcc (1) ! 255: .SH BUGS ! 256: The task library works only for the MIPS and the SPARC. ! 257: The Interrupt class is not yet supported. ! 258: The source to the translator is not included in the distribution.
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