freebsd with flexible iflib nic queues
abd529ceba
Include the architecture specific sys makefile like previously, but what this contains differs. It defines MDASM which list architecture specific asm code that *replaces* syscalls of the same name defined in MIASM (which gets defined by the syscall.mk or netbsd_syscall.mk dependent of NETBSD_SYSCALLS being defined). If a syscall has a C source implementation or something funny done to it, or just doesn't need default asm source generated for it, then it is listed in NOASM. syscall.mk is generated by makesyscalls.sh with other syscall files. netbsd_syscall.mk is a hand-generated equivalent. So if a new syscall is added and no other makefiles are edited, it will automatically have the default asm source generated for it (whether you want it or not). Anything listed in MDASM gets added to SRCS and gets built. For each syscall name in MIASM, if it doesn't exist in MDASM or NOASM, it gets added to the ASM or ASMR lists to have code generated for it. If the syscall name was listed in HIDDEN_SYSCALLS (intended for use by libc_r, not libc which has it defined, but empty), then the name is added to the ASMR list and gets renamed before being built; otherwise it is added to the ASM list and gets built with the same name. I wonder if this is too complicated. But it works on both i386 and alpha. |
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| bin | ||
| contrib | ||
| crypto | ||
| etc | ||
| games | ||
| gnu | ||
| include | ||
| kerberos5 | ||
| kerberosIV | ||
| lib | ||
| libexec | ||
| lkm | ||
| release | ||
| sbin | ||
| secure | ||
| share | ||
| sys | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| COPYRIGHT | ||
| Makefile | ||
| Makefile.alpha | ||
| README | ||
This is the top level of the FreeBSD source directory. This file was last revised on: $Id: README,v 1.10 1997/02/23 09:18:39 peter Exp $ For copyright information, please see the file COPYRIGHT in this directory (additional copyright information also exists for some sources in this tree - please see the specific source directories for more information). The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree, the most commonly used one being ``world'', which rebuilds and installs everything in the FreeBSD system from the source tree except the kernel and the contents of /etc. Please see the top of the Makefile in this directory for more information on the standard build targets and compile-time flags. Building a kernel with config(8) is a somewhat more involved process, documentation for which can be found at: http://www.freebsd.org/handbook/kernelconfig.html And in the config(8) man page. The sample kernel configuration files reside in the sys/i386/conf sub-directory (assuming that you've installed the kernel sources), the file named GENERIC being the one used to build your initial installation kernel. The file LINT contains entries for all possible devices, not just those commonly used, and is meant more as a general reference than an actual kernel configuration file (a kernel built from it wouldn't even run). Source Roadmap: --------------- bin System/User commands. contrib Packages contributed by 3rd parties. eBones Kerberos package - NOT FOR EXPORT! etc Template files for /etc games Amusements. gnu Various commands and libraries under the GNU Public License. Please see gnu/COPYING* for more information. include System include files. lib System libraries. libexec System daemons. lkm Loadable Kernel Modules. release Release building Makefile & associated tools. sbin System commands. secure DES and DES-related utilities - NOT FOR EXPORT! share Shared resources. sys Kernel sources. tools Utilities for regression testing and miscellaneous tasks. usr.bin User commands. usr.sbin System administration commands. For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see: http://www.freebsd.org/handbook/synching.html