文件列表:

pmonsrc-20010214 (0, 2005-03-23)
pmonsrc-20010214\.cvsignore (5, 1996-03-08)
pmonsrc-20010214\ChangeLog (107646, 2001-02-09)
pmonsrc-20010214\ddefines.mk (405, 1996-01-16)
pmonsrc-20010214\defines.mk (515, 1997-09-12)
pmonsrc-20010214\examples (0, 2005-03-23)
pmonsrc-20010214\examples\acker.c (418, 1996-01-16)
pmonsrc-20010214\examples\bubble.c (2152, 1996-01-16)
pmonsrc-20010214\examples\dhry.c (8717, 1996-01-16)
pmonsrc-20010214\examples\dry1.c (11039, 1996-01-16)
pmonsrc-20010214\examples\e4isr.s (2328, 1996-01-16)
pmonsrc-20010214\examples\fibo.c (683, 1996-01-16)
pmonsrc-20010214\examples\files.mk (526, 1996-01-16)
pmonsrc-20010214\examples\filetst.c (1462, 1996-01-16)
pmonsrc-20010214\examples\fmain.c (475, 1996-01-16)
pmonsrc-20010214\examples\ftest.s (802, 1996-01-16)
pmonsrc-20010214\examples\game.c (7911, 1996-01-16)
pmonsrc-20010214\examples\hanoi.c (7701, 1996-01-16)
pmonsrc-20010214\examples\hello.c (208, 1996-01-16)
pmonsrc-20010214\examples\infile (296, 1996-01-16)
pmonsrc-20010214\examples\keybd.c (5543, 1996-01-16)
pmonsrc-20010214\examples\makefile (2335, 1996-01-16)
pmonsrc-20010214\examples\makefile.dos (426, 1996-01-16)
pmonsrc-20010214\examples\makefile.unx (426, 1996-01-16)
pmonsrc-20010214\examples\onintr.c (1553, 1996-01-16)
pmonsrc-20010214\examples\opts (88, 1996-01-16)
pmonsrc-20010214\examples\puzzle.c (4192, 1996-01-16)
pmonsrc-20010214\examples\qsort.c (1128, 1996-01-16)
pmonsrc-20010214\examples\queens.c (9693, 1996-01-16)
pmonsrc-20010214\examples\sdeelf.sc (1246, 1996-01-16)
pmonsrc-20010214\examples\sieve.c (570, 1996-01-16)
pmonsrc-20010214\examples\sinewave.c (896, 1996-01-16)
pmonsrc-20010214\examples\sort.c (1227, 1996-01-16)
pmonsrc-20010214\examples\timetst.c (658, 1996-01-16)
pmonsrc-20010214\examples\whetd.c (6970, 1996-01-16)
pmonsrc-20010214\examples\whets.c (6873, 1996-01-16)
pmonsrc-20010214\examples\wiggle.c (2656, 1996-01-16)
pmonsrc-20010214\exclude (328, 2000-10-25)
pmonsrc-20010214\files.mk (698, 1996-01-16)
... ...

/* $Id: 00-README,v 1.3 1999/05/13 11:45:05 nigel Exp $ */ 25/Jan/1995 This release is a snapshot of Algorithmics' port of LSI Logic's PMON prom monitor. It comes with a number of caveats: 1) It will currently build for Algorithmics P-4000i board (also available as the IDT 79S460), LSI's Pocket Rocket board and IDT's 79RS385 board. We intend to support a larger range of our own boards, and others, very shortly. 2) It is configured to be built by Algorithmics SDE-MIPS compiler, and GNU make. We can make no guarantees about its use of any other tool-chain. In particular the ***-bit R4000 support code requires SDE-MIPS version 2.0 (R3000 or 32-bit only versions should be buildable using the previous SDE-MIPS release 1.4). Having installed this source tree in a directory of your choice, you must set environment variable $LSIPKG to the full pathname of the top of the source tree. E.g % setenv LSIPKG /homes/joe/pmonsrc Then, to build for PMON for the P4032 board (for example) % sde-make PMONDIRS=P4032 There now follows a quick guided tour of the directory structure: $LSIPKG/ Typing "sde-make" in this top directory will build a version of PMON for the P4000i board (the list of boards is specified by the PMONDIRS variable in $LSIPKG/pmon/Makefile, the list of CPU types is in $LSIPKG/lib/Makefile). This directory contains the following important files; Makefile - the top level makefile. defines.mk - specifies the compiler, assembler and associated flags. R4000.mk - defines CPU specific compilation options for R4000 R3000.mk - defines CPU specific compilation options for R3000 LR33K.mk - defines CPU specific compilation options for LR330x0 $LSIPKG/include Include files used by PMON and its associated library routines. $LSIPKG/lib All C library routines used by PMON, plus utilities like cache handling. Originally this was supplied by LSI Logic in a form which could be used with other standalone programs: this is not used or supported by our build mechanism, and it used as part of PMON only. $LSIPKG/lib/R4000 Directory in which R4000 version of the PMON C library is built. $LSIPKG/lib/R3000 Directory in which R3000 version of the PMON C library is built. $LSIPKG/lib/LR33K Directory in which LR330x0 version of the PMON C library is built. $LSIPKG/pmon The source code of the PMON monitor. $LSIPKG/pmon/algcommon Platform-specific code common to all Algorithmics boards. $LSIPKG/pmon/algvme Platform-specific code for Algorithmics VMEbus boards. (This needs further work before it will build). $LSIPKG/pmon/p4000 Platform-specific code for Algorithmics P4000 board. $LSIPKG/pmon/p4032 Platform-specific code for Algorithmics P4032 board. $LSIPKG/pmon/p50*** Platform-specific code for Algorithmics P50*** board. $LSIPKG/pmon/lsipr Platform-specific code for LSI Logic's Pocket Rocket board. (This needs further work before it will build). etc. $LSIPKG/pmon/P4000 Directory in which the final PMON executable (ready to download to PROM) for Algorithmics P4000 board is built. $LSIPKG/pmon/VME4000 Directory in which the final PMON executable for Algorithmics VME4000 board is built. $LSIPKG/pmon/LSIPR Directory in which the final PMON executable for LSI Logic's Pocket Rocket board is built. $LSIPKG/pmon/P4032 Directory in which the final PMON executable for Algorithmics P4032 board is built. $LSIPKG/pmon/P50*** Directory in which the final PMON executable for Algorithmics P50*** board is built. etc. $LSIPKG/tools Contains the "newversion" shell script, which increments a version number on each rebuild. $LSIPKG/net/sys The directories below here reflect the NetBSD.2 kernel organisation. The network and socket code is largely unchanged, but the "kernel" has been replaced by a simple emulation which runs one "process" at a time to completion. $LSIPKG/net/sys/R4000 Directory to hold the R4000 version of the network kernel library. $LSIPKG/net/libc Key network related portions of the NetBSD.2 C library. $LSIPKG/net/libc/R4000 Directory to hold the R4000 version of the network C library. $LSIPKG/net/cmd Command/Application level network code (e.g. network configuration, TFTP file i/o, network bootstrap, ping. $LSIPKG/net/cmd/R4000 Directory to hold the R4000 version of the network "commands" library. $LSIPKG/net/include Selection of user-level header files from NetBSD.2. So you can see that to port PMON to a new board "foobar", you need to create new directories $LSIPKG/pmon/foobar, containing the board-specific source code and $LSIPKG/pmon/FOOBAR, which will hold the binaries. On Windows, which has case-insensitive file names, this is likely to cause some confusion. Sorry.

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