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2002-02-16 Roland McGrath <roland@frob.com>
* mach/Makefile (routines): Remove bootprivport. * mach/bootprivport.c: File removed. It has never been used.
This commit is contained in:
Roland McGrath
parent
b209e34ad6
commit
c12bc232a1
@ -36,29 +36,34 @@ routines = $(mach-syscalls) $(mach-shortcuts) \
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mig-alloc mig-dealloc mig-reply \
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msg-destroy msgserver \
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mach_error errstring error_compat errsystems \
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devstream bootprivport setup-thread $(lock)
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devstream setup-thread $(lock)
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# The RPC interfaces go in a separate library.
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interface-library := libmachuser
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user-interfaces := $(addprefix mach/,mach_interface mach_port mach_host \
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memory_object_user \
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memory_object_default \
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exc mach4 \
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default_pager \
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)\
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$(addprefix device/,device device_request)
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# We produce mach_interface.h from mach.defs because there is already a
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# <mach/mach.h> that is not the interface header (thanks CMU).
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mach-interface-list := $(patsubst mach,mach_interface,$(mach-interface-list))
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mach/mach_interface.defs = mach/mach.defs
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# Similarly for memory_object_user vs. memory_object
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mach-interface-list := $(patsubst memory_object,memory_object_user,\
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$(mach-interface-list))
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mach/memory_object_user.defs = mach/memory_object.defs
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user-interfaces := $(addprefix mach/,$(mach-interface-list) \
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mach_port mach_host exc \
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)\
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$(addprefix device/,device device_request)
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server-interfaces := mach/exc
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# It is important that we do not use the wildcard function to expand
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# `err_*.sub'. Leaving the wildcard allows Make-dist to find all matching
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# files in all sysdep directories.
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distribute += Machrules syscalls.awk shortcut.awk \
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errorlib.h err_*.sub errsystems.awk
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# Clear any environment value.
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generated =
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@ -103,7 +108,7 @@ ifndef mach-shortcuts
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# Forget about mach_interface.defs for this run. On the next run,
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# $(mach-shortcuts) will be set, and that will change how
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# mach_interface.defs is processed: it will get the -D flags below.
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user-interfaces := $(filter-out mach/mach_interface \
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user-interfaces := $(filter-out $(mach-interface-list:%=mach/%) \
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mach/mach_port mach/mach_host mach/mach4 \
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device/device_request,\
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$(user-interfaces))
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@ -114,7 +119,8 @@ MIGFLAGS-mach/mach4=-DMACH_PCSAMPLE
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# Make the MiG stubs for $(mach-shortcuts) be CALL_rpc.
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migdefines += $(foreach call,$(mach-shortcuts),-D$(call)=$(call)_rpc)
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mach/mach_interface.uh mach/mach_host.uh mach/mach_port.uh: $(objpfx)mach-syscalls.mk
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$(mach-interface-list:%=mach/%.uh) \
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mach/mach_host.uh mach/mach_port.uh: $(objpfx)mach-syscalls.mk
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ifdef mach-shortcuts
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$(mach-shortcuts:%=$(objpfx)%.c): $(objpfx)%.c: shortcut.awk \
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@ -127,7 +133,7 @@ endif # mach-shortcuts
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# Generate mach-shortcuts.h, which will contain the prototypes for the
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# shortcutted kernel RPC functions.
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$(objpfx)mach-shortcuts.h: $(objpfx)mach/mach_interface.h \
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$(objpfx)mach-shortcuts.h: $(mach-interface-list:%=$(objpfx)mach/%.h) \
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$(objpfx)mach/mach_host.h \
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$(objpfx)mach/mach_port.h
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# The first line gets us one paragraph per line, with @s separating real lines.
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@ -1,64 +0,0 @@
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/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <mach.h>
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kern_return_t
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__mach_get_priv_ports (mach_port_t *host_priv_ptr,
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mach_port_t *device_master_ptr)
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{
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kern_return_t err;
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mach_port_t bootstrap, reply;
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struct
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{
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mach_msg_header_t hdr;
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mach_msg_type_t host_priv_type;
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mach_port_t host_priv;
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mach_msg_type_t dev_master_type;
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mach_port_t dev_master;
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} msg;
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if (err = task_get_bootstrap_port (mach_task_self (), &bootstrap))
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return err;
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/* We cannot simply use a MiG-generated user stub to do this,
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because the return message does not contain a return code datum. */
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reply = __mach_reply_port ();
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msg.hdr.msgh_bits = MACH_MSGH_BITS (MACH_MSG_TYPE_COPY_SEND,
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MACH_MSG_TYPE_MAKE_SEND_ONCE);
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msg.hdr.msgh_size = 0;
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msg.hdr.msgh_remote_port = bootstrap;
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msg.hdr.msgh_local_port = reply;
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msg.hdr.msgh_kind = MACH_MSGH_KIND_NORMAL;
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msg.hdr.msgh_id = 999999;
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err = __mach_msg (&msg.hdr,
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MACH_SEND_MSG|MACH_RCV_MSG|MACH_RCV_TIMEOUT,
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sizeof (msg.hdr), sizeof (msg), reply,
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500, MACH_PORT_NULL); /* XXX timeout is arbitrary */
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mach_port_deallocate (mach_task_self (), bootstrap);
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mach_port_deallocate (mach_task_self (), reply);
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if (err == KERN_SUCCESS)
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{
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*host_priv_ptr = msg.host_priv;
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*device_master_ptr = msg.dev_master;
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}
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return err;
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}
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