#pragma once

#include "cw_common.h"
#include "pref_structs.h"
#include "option_system.h"

enum {
    PRAGMA_FLAGS_0,
    PRAGMA_FLAGS_1
};
enum {
    PR_UNSET = 0, // this is the only one we know the name of (from asserts)
    PR_ON = 1,
    PR_OFF = 2,
    PR_AUTO = 3,
    PR_RESET = 4
};

typedef struct {
    void *value;
    const char *pragma;
    int flags;
} Pragma; // assumed name

enum {
    CLPStr0 = 0,
    CLPStr1 = 1,
    CLPStr2 = 2,
    CLPStr3 = 3,
    CLPStr4 = 4,
    CLPStr5 = 5,
    CLPStr6 = 6,
    CLPStr7 = 7,
    CLPStr8 = 8,
    CLPStr9 = 9,
    CLPStr10 = 10,
    CLPStr11 = 11,
    CLPStr12 = 12,
    CLPStr13 = 13,
    CLPStr14 = 14,
    CLPStr15 = 15,
    CLPStr16 = 16,
    CLPStr17 = 17,
    CLPStr18 = 18,
    CLPStr19_UnknownOptionX = 19,
    CLPStr20_UnknownOptionX_ExpectedOneOfX = 20,
    CLPStr21_OptionObsolete = 21,
    CLPStr22_OptionObsoleteWithHelp = 22,
    CLPStr23_OptionXSubstitutedWithX = 23,
    CLPStr24_OptionDeprecated = 24,
    CLPStr25_OptionDeprecatedWithHelp = 25,
    CLPStr26_OptionIgnored = 26,
    CLPStr27_OptionIgnoredWithText = 27,
    CLPStr28_WarningText = 28,
    CLPStr29_OptionHasNoEffect = 29,
    CLPStr30_OptionShouldNotBeSpecifiedMultipleTimes = 30,
    CLPStr31_OptionOverridesEffect = 31,
    CLPStr32_OptionOverridesEffectWithHelp = 32,
    CLPStr33_NoDefaultHandlerSetUpForX_Ignoring = 33,
    CLPStr34_ArgumentsExpected = 34,
    CLPStr35_TokenXNotExpected = 35,
    CLPStr36_UnexpectedAdditionalArgumentX = 36,
    CLPStr37 = 37,
    CLPStr38_NoHelpAvailableForOptionX = 38,
    CLPStr39 = 39,
    CLPStr40 = 40,
    CLPStr41 = 41,
    CLPStr42 = 42,
    CLPStr43 = 43,
    CLPStr44 = 44,
    CLPStr45 = 45,
    CLPStr46 = 46,
    CLPStr47 = 47,
    CLPStr48 = 48,
    CLPStr49 = 49,
    CLPStr50 = 50,
    CLPStr51 = 51,
    CLPStr52 = 52,
    CLPStr53 = 53,
    CLPStr54 = 54,
    CLPStr55 = 55,
    CLPStr56 = 56,
    CLPStr57 = 57,
    CLPStr58 = 58,
    CLPStr59 = 59,
    CLPStr60 = 60,
    CLPStr61 = 61,
    CLPStr62 = 62,
    CLPStr63 = 63,
    CLPStr64 = 64,
    CLPStr65 = 65,
    CLPStr66 = 66,
    CLPStr67 = 67,
    CLPStr68 = 68,
    CLPStr69 = 69,
    CLPStr70 = 70,
    CLPStr71 = 71,
    CLPStr72 = 72,
    CLPStr73 = 73,
    CLPStr74 = 74,
    CLPStr75 = 75,
    CLPStr76 = 76,
    CLPStr77 = 77,
    CLPStr78 = 78
};

// State

typedef struct {
    char *name;
    void *ptr;
    SInt32 size;
} PrefDataPanel; // assumed name

typedef struct {
    OSType TYPE;
    OSType LANG;
    OSType CPU;
    OSType OS;
    int numPrefPanels;
    char **prefPanels;
    char *toolInfo;
    char *copyright;
    int numOptionLists;
    OptionList **optionLists;
    int numPrefDataPanels;
    PrefDataPanel *prefDataPanels;
    int (*PreParse)(void);
    int (*MidParse)(void);
    int (*PostParse)(void);
} ParserTool; // assumed name

typedef struct {
    struct CWPluginPrivateContext *context;
    char helpKey[64];
    SInt32 helpFlags;
    UInt16 ioCols;
    UInt16 ioRows;
    CWCommandLineArgs *args;
    const ToolVersionInfo *toolVersion;
    int numPlugins;
    const CLPluginInfo *plugins;
    int numPanels;
    const char **panelNames;
    OSType cpu;
    OSType os;
    char lastoutputname[256];
    SInt32 currentSegment;
    SInt32 currentOverlayGroup;
    SInt32 currentOverlay;
    int possibleFiles;
    int userSpecifiedFiles;
    int unusedFiles;
    Boolean hadAnyOutput;
    Boolean hadErrors;
    Boolean showHelp;
    Boolean underIDE;
    Boolean alwaysUsePaths;
    Boolean noOptions;
    Boolean printedVersion;
    Boolean passingArgs;
    Boolean disToFile;
    Boolean ppToFile;
    Boolean initBefore;
    Boolean weakImport;
    Boolean mergeIntoOutput;
    Boolean success;
    Boolean ignoreUnknown;
    UInt8 unused[2];
} ParseOptsType; // assumed name

#ifdef __cplusplus
extern "C" {
#endif

/********************************/
/* IO.c */
extern void ShowTextHandle(const char *description, Handle text);
extern void ShowVersion(Boolean decorate);

/********************************/
/* OptimizerHelpers.c */
extern Pragma irPragmas[];

extern int SetPragmaOptimizationsToUnspecified(const char *opt, void *, const char *, int);
extern int SetOptFlags(const char *opt, void *str, const char *, int flags);
extern int DisplayOptimizationOptions(const char *, void *, const char *, int);

/********************************/
/* ParserErrors.c */
extern void CLPReportError_V(const char *format, va_list ap);
extern void CLPReportWarning_V(const char *format, va_list ap);
extern void CLPReport_V(const char *format, va_list ap);
extern void CLPStatus_V(const char *format, va_list ap);
extern void CLPAlert_V(const char *format, va_list ap);
extern void CLPOSAlert_V(const char *format, SInt32 err, va_list ap);
extern char *CLPGetErrorString(SInt16 errid, char *buffer);
extern void CLPReportError(SInt16 errid, ...);
extern void CLPReportWarning(SInt16 errid, ...);
extern void CLPReport(SInt16 errid, ...);
extern void CLPAlert(SInt16 errid, ...);
extern void CLPOSAlert(SInt16 errid, SInt16 err, ...);
extern void CLPProgress(SInt16 errid, ...);
extern void CLPStatus(SInt16 errid, ...);
extern void CLPFatalError(const char *format, ...);

/********************************/
/* ParserFace.c */
extern const char *failedCallback;
extern jmp_buf exit_plugin;
extern ParseOptsType parseopts;

extern Handle Parser_FindPrefPanel(const char *name);
extern SInt32 Parser_StorePanels(struct CWPluginPrivateContext *context);
extern CWPLUGIN_ENTRY (CWParser_GetDropInFlags)(const DropInFlags **flags, SInt32 *flagsSize);
extern CWPLUGIN_ENTRY (CWParser_GetDropInName)(const char **dropinName);
extern CWPLUGIN_ENTRY (CWParser_GetDisplayName)(const char **displayName);
extern CWPLUGIN_ENTRY (CWParser_GetPanelList)(const CWPanelList **panelList);
extern CWPLUGIN_ENTRY (CWParser_GetTargetList)(const CWTargetList **targetList);
extern CWPLUGIN_ENTRY (CWParser_GetVersionInfo)(const VersionInfo **versioninfo);
extern CWPLUGIN_ENTRY (Parser_SupportsPlugin)(const struct CLPluginInfo *pluginfo, OSType cpu, OSType os, Boolean *isSupported);
extern CWPLUGIN_ENTRY (Parser_SupportsPanels)(int numPanels, const char **panelNames, Boolean *isSupported);
extern CWPLUGIN_ENTRY (parser_main)(struct CWPluginPrivateContext *context);

/********************************/
/* ParserGlue-mach-ppc-c.c */
extern PCmdLine pCmdLine;
extern PCmdLineCompiler pCmdLineCompiler;
extern PCmdLineLinker pCmdLineLinker;
extern PFrontEndC pFrontEndC;
extern PWarningC pWarningC;
extern PGlobalOptimizer pGlobalOptimizer;
extern PBackEnd pBackEnd;
extern PDisassembler pDisassembler;
extern PMachOLinker pLinker;
extern PMachOProject pMachOProject;
extern PCLTExtras pCLTExtras;

/********************************/
/* ParserHelpers.c */
extern SInt16 lastStage;
extern Boolean dashIMinusMovesPaths;
extern Boolean usedDashIMinus;
extern Boolean namingSysPaths;

extern int FindFileInPath(const char *filename, OSSpec *fss);
extern char *GetEnvVar(const char *name, Boolean warn, const char **match);
extern int Opt_AddAccessPath(const char *opt, void *var, const char *arg, int flags);
extern int Opt_AddFrameworkPath(const char *opt, void *var, const char *arg, int flags);
extern int Opt_AddFramework(const char *opt, void *var, const char *arg, int flags);
extern void ListParseMessage(void (*errprint)(const char *, va_list), const char *envvar, SInt16 id, ...);
extern int AddAccessPathList(const char *list, char sep1, char sep2, int source, char *text, Boolean system, SInt32 position, Boolean recursive);
extern int Opt_FindAndAddFile(const char *opt, void *var, const char *arg, int flags);
extern int Opt_FindAndAddFileRef(const char *opt, void *var, const char *arg);
extern int Opt_AddUnixLibraryFile(const char *opt, void *var, const char *arg);
extern int AddFileList(const char *list, char sep1, char sep2, int source, char *text, SInt32 position);
extern int IsFileInOutputDirectory(const OSSpec *file);
extern void GetCFileNameInOutputDirectory(const char *input, char *name, int maxlen);
extern void GetPFileNameInOutputDirectory(const char *input, unsigned char *name, int len);
extern void AddStringLenToHandle(Handle *h, const char *str, int len);
extern void AddStringToHandle(Handle *h, const char *str);
extern int Opt_PrintVersion(const char *opt, void *var, const char *arg, int flags);
extern void GetFirstSourceFilenameBase(char *buffer, char *defaul);
extern int Opt_SavePrefs(const char *opt, void *var, const char *arg, int flags);
extern int ParseNumber(const char *arg, Boolean emit_error, SInt32 *ret, const char **endptr);
extern int Opt_MaybeMoveAccessPaths(const char *opt, void *var, const char *arg, int flags);

/********************************/
/* ParserHelpers-cc.c */
extern Handle definesHandle;

extern int Opt_AddStringToDefines(const char *opt, void *str, const char *param, int flags);
extern int Opt_DefineSymbol(const char *var, const char *value);
extern int Opt_UndefineSymbol(const char *opt, void *, const char *arg, int flags);
extern int Opt_AddPrefixFile(const char *opt, void *handle, const char *filename, int flags);
extern int Opt_PragmaTrueFalse(const char *, void *flag, const char *, int flags);
extern int Opt_PragmaFalseTrue(const char *, void *flag, const char *, int flags);
extern int Opt_PragmaOnOff(const char *, void *flag, const char *arg);
extern int Opt_PragmaOffOn(const char *, void *flag, const char *arg);
extern int SetupPragmas(const Pragma *pragmas);

/********************************/
/* Projects.c */
extern int GetFileCount(void);
extern void SetFileOutputName(SInt32 position, SInt16 which, char *outfilename);
extern int AddFileToProject(OSSpec *oss, SInt16 which, char *outfilename, Boolean exists, SInt32 position);
extern Boolean GetFileInfo(SInt32 position, OSSpec *spec, char *plugin);
extern int AddAccessPath(OSPathSpec *oss, SInt16 type, SInt32 position, Boolean recursive);
extern int MoveSystemPathsIntoUserList(void);
extern void AddVirtualFile(const char *filename, Handle *text);
extern void GetOutputFileDirectory(OSPathSpec *dir);
extern void SetOutputFileDirectory(OSPathSpec *dir);
extern void AddOverlayGroup(const char *name, CWAddr64 *addr, SInt32 *groupnum, SInt32 *overlaynum);
extern void AddOverlay(SInt32 groupnum, const char *name, SInt32 *overlaynum);
extern void AddSegment(const char *name, SInt16 attrs, SInt32 *segmentnum);
extern void ChangeSegment(SInt32 segmentnum, const char *name, SInt16 attrs);
extern int GetSegment(SInt32 segmentnum, char *name, SInt16 *attrs);

/********************************/
/* TargetOptimizer-ppc-mach.c */
extern char schedule_ppc_default;

extern int TargetSetOptFlags(short val, Boolean set);
extern void TargetDisplayOptimizationOptions(Handle txt);
extern void TargetSetPragmaOptimizationsToUnspecified(void);

/********************************/
/* TargetWarningHelpers-ppc-cc.c */
extern Pragma warningPragmas[];

extern int TargetSetWarningFlags(short val, Boolean set);
extern void TargetDisplayWarningOptions(Handle txt);

/********************************/
/* Targets.c */
extern ParserTool *pTool;

extern int SetParserToolInfo(ParserTool *tool);
extern Boolean ParserToolMatchesPlugin(OSType type, OSType lang, OSType cpu, OSType os);
extern Boolean ParserToolHandlesPanels(int numPanels, const char **panelNames);
extern Boolean SetupParserToolOptions(void);

/********************************/
/* ToolHelpers.c */
enum {
    OutputOrdering0 = 0,
    OutputOrdering1 = 1,
    OutputOrdering2 = 2
};
extern char linkerOutputFilename[256];
extern Boolean setLinkerOutputFilename;
extern Boolean setOutputDirectory;
extern SInt16 outputOrdering;

extern int Opt_HandleOutputName(const char *opt, void *, const char *filename, int flags);
extern int ValidateToolState(Boolean mustHaveFiles);
extern void ToolReportMessage(SInt16 errid, SInt16 type, va_list va);
extern void ToolReportWarning(SInt16 id, ...);
extern void ToolReportError(SInt16 id, ...);
extern void ToolReportOSError(SInt16 id, int err, ...);
extern void ToolReportInfo(SInt16 id, ...);
extern int Opt_DoNotLink(const char *opt, void *var, const char *arg);
extern int Opt_IncreaseVerbosity(const char *opt, void *var, const char *arg, int flags);
extern int Opt_SetStage(const char *opt, void *str, const char *arg, int flags);
extern int Opt_RedirectStream(const char *opt, void *file, const char *filename);

/********************************/
/* ToolHelpers-cc.c */
extern int Opt_DummyLinkerRoutine(const char *opt, void *, const char *, int);
extern int Opt_DummyLinkerSettingRoutine(const char *var, const char *val);
extern void FinishCompilerTool(void);

/********************************/
/* Utils.c */
extern int my_tolower(char c);
extern int my_isdigit(char c);
extern int my_isalpha(char c);
extern int my_isalnum(char c);
extern int my_isxdigit(char c);
extern char *Utils_SpellList(char *list, char *buffer, char opts);
extern int Utils_CompareOptionString(const char *a, const char *b, int cased, int sticky);

/********************************/
/* WarningHelpers.c */
extern int SetWarningFlags(const char *opt, void *str, const char *, int flags);
extern int DisplayWarningOptions(const char *, void *, const char *, int);

#ifdef __cplusplus
extern "C" }
#endif