While no graphic displays were supported by. All versions were text-based and intended for use on display devices ranging from printing terminals like the Teletype Model 33 ASR to smart terminals. It was also later ported to the Motorola 6809 that version was called Flex9.

Release notes: RTF versions 3.n and 5. The original version was for 8' floppy disks and the (smaller) version for 5.25' floppies was called mini-Flex.

Software emulation for the MC68881/68882 coprocessor.

Compilation error messages and warnings.

RECORDs and pointer-based COMMON blocks.

Subroutine arguments as an example and comparison with C.

Use of pointers, registers, and absolute addresses.

Arithmetic, logical, and character string expressions.

Obtaining the actual number of arguments.

Janustill 5.3 RTFLIB supports DOUBLE PRECISION I/O now. Option NOP=ON added for 68040 synchronization before MOVEM. Global variable IOSTATUS introduced (OS-9).Īdded standard function ERF (single precision error integral) for OS-9.Īdded some more bit handling functions and the possibility to use a macro preprocessor (OS-9).Īdded system calls F_Permit, F_Protect for memory protect systems (OS-9). Keywords BREAK and NEXT added for loop control. OS-9: INCLUDE files inherit the soure file's path (unless starting with a /). I/O list elements instead of filling the rest with 0.ĭOUBLE PRECISION is now supported by the RTF compiler. OS-9 runtime library: free-format input must now satisfy all. inappropriately reporting they are using NX emulation Current Price. INTERRUPT and EVENTFLAG must now be first declaration. kpartx and also format these partitions in fat32/ext, then copy required os 9. NORD style $INCLUDE and CERN style debug stack frame no longer supported.įSAVE/FRESTORE instead of FMOVEM used in interrupt routines.

Ma5.2 Bug in negative variable loop step corrected. Ma5.1 Bug fixes to that OS-9 runtime library to contain V2.3 system calls. Janu5.0 Improved code for 68020/30 indirect addressing and indexing. Octo1.0 Decem1.6 Last update of versions 1.xĭecem3.4 Last update to versions 3.x 4.x skipped. Record of changes Released Version Changes to former Version With an Appendix for OS-9 (Version 5.3) H. RTF/68K Real-Time Fortran 77 for 68K Processors RTF/68K Real-Time Fortran 77 for 68K Processors

Os9 emulator -mac -macos -macos9