/* */
/* */
/* */
-/* (C) 2000-2002 Ullrich von Bassewitz */
-/* Wacholderweg 14 */
-/* D-70597 Stuttgart */
+/* (C) 2000-2003 Ullrich von Bassewitz */
+/* Römerstrasse 52 */
+/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
#include "abend.h"
#include "chartype.h"
#include "cmdline.h"
+#include "cpu.h"
+#include "debugflag.h"
#include "fname.h"
#include "print.h"
+#include "segnames.h"
#include "target.h"
#include "tgttrans.h"
#include "version.h"
#include "asmcode.h"
#include "compile.h"
#include "codeopt.h"
-#include "cpu.h"
#include "error.h"
#include "global.h"
#include "incpath.h"
" --check-stack\t\tGenerate stack overflow checks\n"
" --code-name seg\tSet the name of the CODE segment\n"
" --codesize x\t\tAccept larger code by factor x\n"
- " --cpu type\t\tSet cpu type\n"
+ " --cpu type\t\tSet cpu type (6502, 65c02)\n"
" --create-dep\t\tCreate a make dependency file\n"
" --data-name seg\tSet the name of the DATA segment\n"
" --debug\t\tDebug mode\n"
" --debug-opt name\tDebug optimization steps\n"
" --disable-opt name\tDisable an optimization step\n"
" --enable-opt name\tEnable an optimization step\n"
+ " --forget-inc-paths\tForget include search paths\n"
" --help\t\tHelp (this text)\n"
" --include-dir dir\tSet an include directory search path\n"
" --list-opt-steps\tList all optimizer steps and exit\n"
DefineNumericMacro ("__ATMOS__", 1);
break;
+ case TGT_NES:
+ DefineNumericMacro ("__NES__", 1);
+ break;
+
default:
- AbEnd ("Unknown target system type");
+ AbEnd ("Unknown target system type %d", Target);
}
/* Initialize the translation tables for the target system */
static void OptCPU (const char* Opt, const char* Arg)
/* Handle the --cpu option */
{
- if (strcmp (Arg, "6502") == 0) {
- CPU = CPU_6502;
- } else if (strcmp (Arg, "65C02") == 0) {
- CPU = CPU_65C02;
- } else {
+ /* Find the CPU from the given name */
+ CPU = FindCPU (Arg);
+ if (CPU != CPU_6502 && CPU != CPU_65C02) {
AbEnd ("Invalid argument for %s: `%s'", Opt, Arg);
}
}
static void OptDebug (const char* Opt attribute ((unused)),
- const char* Arg attribute ((unused)))
+ const char* Arg attribute ((unused)))
/* Compiler debug mode */
{
- Debug = 1;
+ ++Debug;
}
+static void OptForgetIncPaths (const char* Opt attribute ((unused)),
+ const char* Arg attribute ((unused)))
+/* Forget all currently defined include paths */
+{
+ ForgetAllIncludePaths ();
+}
+
+
+
static void OptHelp (const char* Opt attribute ((unused)),
const char* Arg attribute ((unused)))
/* Print usage information and exit */
{ "--debug-info", 0, OptDebugInfo },
{ "--debug-opt", 1, OptDebugOpt },
{ "--disable-opt", 1, OptDisableOpt },
- { "--enable-opt", 1, OptEnableOpt, },
+ { "--enable-opt", 1, OptEnableOpt },
+ { "--forget-inc-paths", 0, OptForgetIncPaths },
{ "--help", 0, OptHelp },
{ "--include-dir", 1, OptIncludeDir },
{ "--list-opt-steps", 0, OptListOptSteps },
/* Initialize the default segment names */
InitSegNames ();
+ /* Initialize the include search paths */
+ InitIncludePaths ();
+
/* Parse the command line */
I = 1;
while (I < ArgCount) {
OutputFile = MakeFilename (InputFile, ".s");
}
+ /* If no CPU given, use the default CPU for the target */
+ if (CPU == CPU_UNKNOWN) {
+ if (Target != TGT_UNKNOWN) {
+ CPU = DefaultCPU[Target];
+ } else {
+ CPU = CPU_6502;
+ }
+ }
+
/* Go! */
Compile (InputFile);
/* Create the output file if we didn't had any errors */
if (ErrorCount == 0 || Debug) {
- FILE* F;
-
-#if 0
- /* Optimize the output if requested */
- if (Optimize) {
- OptDoOpt ();
- }
-#endif
-
/* Open the file */
- F = fopen (OutputFile, "w");
+ FILE* F = fopen (OutputFile, "w");
if (F == 0) {
Fatal ("Cannot open output file `%s': %s", OutputFile, strerror (errno));
}