6d4088dbde
into the mmap'd region. (reviewed by thorpej.) This is done to facilitate use as a host tool on not-necessarily-NetBSD host systems. Specifically, it works around problems discovered on linux (mostly tested on 2.4.2-smp / RH 7.1, but also seen on other variants) in which mmap(...MAP_SHARED...) on NFS files doesn't work properly: 74 [hardy] RAMDISK.EB % uname -a Linux hardy 2.4.2-2smp #1 SMP Sun Apr 8 20:21:34 EDT 2001 i686 unknown 75 [hardy] RAMDISK.EB % cat /etc/issue Red Hat Linux release 7.1 (Seawolf) Kernel 2.4.2-2smp on a 2-processor i686 76 [hardy] RAMDISK.EB % df . Filesystem 1k-blocks Used Available Use% Mounted on fs:/home/cgd 104857600 98764968 6092632 95% /home/cgd 77 [hardy] RAMDISK.EB % date ; md5sum netbsd Thu Dec 27 17:31:41 PST 2001 a1f35f085f130983892933df92d23be4 netbsd 78 [hardy] RAMDISK.EB % nbmdsetimage netbsd ~/proj-local/rd 79 [hardy] RAMDISK.EB % date ; md5sum netbsd Thu Dec 27 17:31:49 PST 2001 740cbfb0a8432b7d3a6bf3421655e270 netbsd 80 [hardy] RAMDISK.EB % date ; md5sum netbsd Thu Dec 27 17:31:51 PST 2001 a8c60aae879ead6893f074e83c23d70a netbsd 81 [hardy] RAMDISK.EB % date ; md5sum netbsd Thu Dec 27 17:31:54 PST 2001 a8c60aae879ead6893f074e83c23d70a netbsd 82 [hardy] RAMDISK.EB % date ; md5sum netbsd Thu Dec 27 17:31:55 PST 2001 a1f35f085f130983892933df92d23be4 netbsd 83 [hardy] RAMDISK.EB % date ; md5sum netbsd Thu Dec 27 17:31:57 PST 2001 a1f35f085f130983892933df92d23be4 netbsd 84 [hardy] RAMDISK.EB % ("isn't that cool?") |
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dist | ||
lib | ||
libexec | ||
usr.bin | ||
usr.sbin | ||
Makefile | ||
README | ||
toolchain2netbsd |
src/gnu/README: <$Revision: 1.3 $> Organization of Sources: This directory hierarchy is using a new organization that separates the GNU sources from the BSD-style infrastructure used to build the GNU sources. The GNU sources are kept in the standard GNU source tree layout under: dist/* The build infrastructure uses the normal BSD way under: lib/* usr.bin/* The makefiles in the above hierarchy will "reach over" into the GNU sources (src/gnu/dist) for everything they need. Maintenance Strategy: The sources under src/gnu/dist are generally a combination of some published distribution plus changes that we submit to the maintainers and that are not yet published by them. There are a few files that are never expected to be submitted to the FSF, (i.e. BSD-style makefiles and such) and those generally should stay in src/gnu/lib or src/gnu/usr.bin (the BSD build areas). Make sure all changes made to the GNU sources are submitted to the appropriate maintainer, but only after coordinating with the NetBSD maintainers by sending your proposed submission to the <tech-toolchain@netbsd.org> mailing list. Only send the changes to the third-party maintainers after consensus has been reached. Maintenance History: Original GNU sources were imported as follows: [gwr,1997/09/24] dist/gdb FSF gdb-4-16 dist/readline FSF readline-2-1 dist/(other) FSF binutils-2-8 Updated dist/(other) to FSF binutils-2-8-1 [gwr,1997/09/24] Several changes have been integrated since the initial import, and those will be submitted to the maintainers after this code has been tested on all NetBSD ports (i.e. after NetBSD 1.3). Some of the integration was done by importing a file from a later snapshot. Please log all such imports here. Updated these files via import with tags: FSF cygnus970817 dist/gdb/alpha-tdep.c dist/gdb/config/alpha/tm-alpha.h