/* do not edit automatically generated by mc from M2RTS. */ /* M2RTS.def Implements the run time system facilities of Modula-2. Copyright (C) 2001-2024 Free Software Foundation, Inc. Contributed by Gaius Mulley . This file is part of GNU Modula-2. GNU Modula-2 is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see . */ #if !defined (_M2RTS_H) # define _M2RTS_H #include "config.h" #include "system.h" # ifdef __cplusplus extern "C" { # endif #include # if !defined (PROC_D) # define PROC_D typedef void (*PROC_t) (void); typedef struct { PROC_t proc; } PROC; # endif # include "GSYSTEM.h" # if defined (_M2RTS_C) # define EXTERN # else # define EXTERN extern # endif typedef struct M2RTS_ArgCVEnvP_p M2RTS_ArgCVEnvP; typedef void (*M2RTS_ArgCVEnvP_t) (int, void *, void *); struct M2RTS_ArgCVEnvP_p { M2RTS_ArgCVEnvP_t proc; }; EXTERN void M2RTS_ConstructModules (void * applicationmodule, void * libname, void * overrideliborder, int argc, void * argv, void * envp); EXTERN void M2RTS_DeconstructModules (void * applicationmodule, void * libname, int argc, void * argv, void * envp); /* RegisterModule - adds module name to the list of outstanding modules which need to have their dependencies explored to determine initialization order. */ EXTERN void M2RTS_RegisterModule (void * name, void * libname, M2RTS_ArgCVEnvP init, M2RTS_ArgCVEnvP fini, PROC dependencies); /* RequestDependant - used to specify that modulename is dependant upon module dependantmodule. */ EXTERN void M2RTS_RequestDependant (void * modulename, void * libname, void * dependantmodule, void * dependantlibname); /* InstallTerminationProcedure - installs a procedure, p, which will be called when the procedure ExecuteTerminationProcedures is invoked. It returns TRUE is the procedure is installed. */ EXTERN bool M2RTS_InstallTerminationProcedure (PROC p); /* ExecuteInitialProcedures - executes the initial procedures installed by InstallInitialProcedure. */ EXTERN void M2RTS_ExecuteInitialProcedures (void); /* InstallInitialProcedure - installs a procedure to be executed just before the BEGIN code section of the main program module. */ EXTERN bool M2RTS_InstallInitialProcedure (PROC p); /* ExecuteTerminationProcedures - calls each installed termination procedure in reverse order. */ EXTERN void M2RTS_ExecuteTerminationProcedures (void); /* Terminate - provides compatibility for pim. It call exit with the exitcode provided in a prior call to ExitOnHalt (or zero if ExitOnHalt was never called). It does not call ExecuteTerminationProcedures. */ EXTERN void M2RTS_Terminate (void) __attribute__ ((noreturn)); /* HALT - terminate the current program. The procedure Terminate is called before the program is stopped. The parameter exitcode is optional. If the parameter is not supplied HALT will call libc 'abort', otherwise it will exit with the code supplied. Supplying a parameter to HALT has the same effect as calling ExitOnHalt with the same code and then calling HALT with no parameter. */ EXTERN void M2RTS_HALT (int exitcode) __attribute__ ((noreturn)); /* Halt - provides a more user friendly version of HALT, which takes four parameters to aid debugging. It writes an error message to stderr and calls exit (1). */ EXTERN void M2RTS_Halt (const char *description_, unsigned int _description_high, const char *filename_, unsigned int _filename_high, const char *function_, unsigned int _function_high, unsigned int line) __attribute__ ((noreturn)); /* HaltC - provides a more user friendly version of HALT, which takes four parameters to aid debugging. It writes an error message to stderr and calls exit (1). */ EXTERN void M2RTS_HaltC (void * description, void * filename, void * function, unsigned int line) __attribute__ ((noreturn)); /* ExitOnHalt - if HALT is executed then call exit with the exit code, e. */ EXTERN void M2RTS_ExitOnHalt (int e); /* ErrorMessage - emits an error message to stderr and then calls exit (1). */ EXTERN void M2RTS_ErrorMessage (const char *message_, unsigned int _message_high, const char *filename_, unsigned int _filename_high, unsigned int line, const char *function_, unsigned int _function_high) __attribute__ ((noreturn)); /* Length - returns the length of a string, a. This is called whenever the user calls LENGTH and the parameter cannot be calculated at compile time. */ EXTERN unsigned int M2RTS_Length (const char *a_, unsigned int _a_high); EXTERN void M2RTS_AssignmentException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ReturnException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_IncException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_DecException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_InclException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ExclException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ShiftException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_RotateException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_StaticArraySubscriptException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_DynamicArraySubscriptException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ForLoopBeginException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ForLoopToException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ForLoopEndException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_PointerNilException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_NoReturnException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_CaseException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_WholeNonPosDivException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_WholeNonPosModException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_WholeZeroDivException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_WholeZeroRemException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_WholeValueException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_RealValueException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_ParameterException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); EXTERN void M2RTS_NoException (void * filename, unsigned int line, unsigned int column, void * scope, void * message) __attribute__ ((noreturn)); # ifdef __cplusplus } # endif # undef EXTERN #endif