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82577ce951
* added support for XNS networking via Dodo-Nethub
* NetHub connection now optional (only if -nh-host is given); released NetHub-related changes to 'ether.c' to the public domain
* Added file using-dodo-networking-with-maiko.md
Documentation for building and using the Dodo-networking addition to Maiko
* Added support for running Maiko unter cygwin/x86_64-x
* Migrate Addr68k/NativeAlignment{2,4} in Nethub code, move timer/async defines to platform.h
* added missing include <netinet/in.h> for FreeBSD
* updated 'compile-flags' with added flags
* splitted ether.c in 3 (_common, _sunos, _nethub)
* reworks/modifications for nbriggs' pull-request review comments
* addintional additions for nbriggs' pull-request review comments
* get the Lisp packet lengths with 'LispInt2CInt'
* renamed variables in dblwordsSwap to indicate it's about double-words
* fixed wrong preprocessor directive unnoticed by clang
* added networking choice option to cmake build, fix to printf warning
- for cmake specify the networking to use with -DMAIKO_NETWORK_TYPE=<type>
- with <type> one of: NONE, SUN_DLPI, SUN_NIT, NETHUB
- e.g.: cmake .. -DMAIKO_NETWORK_TYPE=NETHUB
* integrated improvement to sendPacket() proposed by nbriggs
* integrated fix for SIGBUS on 32-bit big-endian, provided by nbriggs
* MAIKO_ENABLE_ETHERNET should not be unconditionally set on Solaris systems
* Receiving an ethernet packet is an ether interrupt but not an i/o interrupt.
Co-authored-by: dev hawala <devhawala@x.y>
Co-authored-by: Nick Briggs <nicholas.h.briggs@gmail.com>
161 lines
6.5 KiB
Plaintext
Executable File
161 lines
6.5 KiB
Plaintext
Executable File
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Medley compile flags & their meanings
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Created: 28-Sep-89 JDS
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Updated:
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** Flags that control compilation for various machine
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** architectures, manufacturers, and OS versions
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Flag Name Meaning/Usage
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_________ ________________________________________________________
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BYTESWAP Used when compiling for a hardware architecture that has
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byte-swapped words and word-swapped 32-bit cells, e.g. 80386.
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OS4 True if compiling for SunOS 4.x
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NOPIXRECT Used to suppress pixrect/pixwin options when they're not
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needed or not available. True if XWINDOW is.
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AIX True if compiling for AIX
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sparc True if we're compiling on a SPARC machine.
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NOASM If true, suppress any attempt to include assembler
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versions of things in the emulator. In 'lispemul.c',
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if this is true, disables:
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OPDISP
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PROFILE
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C_ONLY
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OPDISP Use "fast-opcode-dispatch" macros
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--Debugging/Tracing/Check-enabling flags--
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DEBUG Used when debugging, to enclose trace and dump code.
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Best usage is with DBPRINT((controlString, args*));, which
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calls printf, and compiles only if DEBUG is true. See
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dbprint.h for the definition.
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TRACE
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TRACE2
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OPTRACE If true, the dispatch loop prints the PC & opcode each time thru
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FNTRACE If true, you see the name of each function called.
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STACKCHECK If true, you see unusual cases of stack manipulation
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traced. E.g., the hard cases of RETURN, like non-contiguous
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stack frames, get mentioned.
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LISPTRACE True if you want to see LISP calls & returns traced to
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stdout; Generally, for traces of lisp-level events.
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PROFILE If true, the profiling control code is enabled. You must
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also change the optflags to contain -p or -pg, to use prof
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or gprof, respectively.
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CHECK
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FSBCHECK If true, you see a trace of large free stack blocks when
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the stack is manipulated; was used for debugging stack code.
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WINDOW
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INIT Used when compiling an emulator to build a loadup. Use it
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to dike out code that deals with network initialization, e.g.
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MYOPTRACE Used to check the stack's validity on each opcode execution.
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Requires NOASM
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PCTRACE When true, compiles in a 100-long ring buffer that holds the
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last 100 PCs, Function-blocks, and Opcodes executed. "pccounter"
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is the offset where the next one will go. Also requires NOASM.
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The 3 tables are called pc_table, fn_table, and op_table.
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--Flags that control new features, features under test, etc.--
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DISPLAYBUFFER 10/3/89 JDS -- enables the experimental code for copying
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changed portions of the display bank to the frame buffer.
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Meant for supporting mono mode on a CG6 with no single-bit
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bitplane. 1/22/91 JDS: This is now the standard flag for
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compiling for color displays.
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WINDOW
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FLIPCURSOR If true, the "sandbar" line in the cursor will get flipped
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by the C stack-frame-moving code, just as it does on a D
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machine. Otherwise, you don't see it.
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ORG_FILPCORSORBAR If true, you get the pixwin version of cursor changing;
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otherwise, it gets done by direct writes into the display
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region.
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OLD_CURSOR If true, uses the pixwin cursor code (e.g., win_setcursor);
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otherwise, uses the direct-write technique. This is only needed
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for SUNDISPLAY.
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OS4_TYPE4BUG If true, includes the patches around SunOS 4.0.x's failure
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to tell you you've got a Type-4 keyboard.
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ALLDIRSEARCH CURRENTLY HARD DISABLED IN directory.c; looks like it
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controlled recursive directory searches??
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KBINT If true (it looks like??), the emulator does most of the KBD
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transition processing in C, rather than interrupting LISP for
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it, and the transition interrupts happen when the OS signals
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a transition, rather than by polling?
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RS232INT If true, the RS232 device (NOT USED, a translation of Lisp's
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code), uses the interrupt signalling support of timer.c to
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know when to read characters. NOT USED, probably obsolete.
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TTYINT Analogous to RS232INT, for the translated TTY device.
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ETHERINT
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COLOR If TRUE, supports 8bits-per-pixel color on CG4 and CG6 frame
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buffer of Sun work station. IF COLOR is TRUE, don't use OLD_CURSOR
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flag.
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CATCH If true, includes some CATCH C code, for finding the blip,
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finding variable names and PVAR names in frames. As of 10/2/89
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this code is unused, and is called nowhere else in the system.
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RECLAIMINC If true, then the RECLAIMCELL opcode calls gcreclaimcell in
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C; otherwise it punts. As of 10/3/89, this was never debugged
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and is not in any system. Probably fairly easy to debug??
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KB_SUN4 The kbd type for the Type-4 keyboard. Defined only because
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older OS versions of the compiler don't define it automatically.
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FLTINT If true, use the floating-point exception interrupts to detect
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errors and overflows on FP operations. The interrupt sets a
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global error flag. Otherwise, calls library routines to see
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the condition code from each operation. For SPARCs, it's not
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clear that the interrupt trick works, because of code re-
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arrangement by the C compiler.
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XWINDOW True if compiling for an X-windows emulator.
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BIGATOMS True if this emulator will support 3-byte symbols, instead of
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the old, 2-byte atom numbers.
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NEWBITBLT True if we want to use assembler BITBLT code, rather than
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have code created inline by macro calls.
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USE_DLPI True if the ethernet API is via the SysV Data Link Provider
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Interface. Solaris uses DLPI.
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USE_NIT True if the ethernet API is via the Network Interface Tap.
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SunOS uses NIT.
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PKTFILTER True if the ethernet packets are to be filtered before being
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passed to the Lisp ethernet handler. Available on Sun systems
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for both the NIT and DLPI cases.
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MAIKO_ENABLE_NETHUB enables the support for Dodo Nethub networking for Dodo
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XNS services, see documentation: using-dodo-networking-with-maiko.md
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(implicitely disables USE_DLPI and USE_NIT)
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MAIKO_EMULATE_TIMER_INTERRUPTS enables emulation of recurring timer interrupts for
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platforms where SIGVTALRM/ITIMER_VIRTUAL or SIGALRM/ITIMER_REAL
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do not work as expected (like cygwin)
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timer is emulated by signaling an interrupt after a number of
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executed instructions, by default 20.000 instructions, this can be
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overriden by defining MAIKO_TIMER_ASYNC_EMULATION_INSNS_COUNTDOWN
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with the number of instructions between 2 interrupts
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additionally this adds the command line arguments -intr-emu-insns
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for overriding the compiled in instruction interval
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(not working if OPDISP (fast opcode dispatch) is used)
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MAIKO_EMULATE_ASYNC_INTERRUPTS same as MAIKO_EMULATE_TIMER_INTERRUPTS, but also
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signals an I/O interrupt after each instruction interval
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bitbltsub.c:#ifdef GETBASE
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testdisplay.c:#ifdef NOTUSED
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uraid.c:#ifdef ETHERINT
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bitblt.c:#ifndef COLOR
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lispmap.h:#ifdef MEDLEY
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