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Sun Aug 3 18:25:38 1997 Shantanu Goel <goel@cs.columbia.edu>
* i386/i386/thread.h (struct pcb): Added new field `data' used
by Linux driver emulation.
* i386/i386at/gpl/linux/include/linux/blk.h (end_request):
Revamped Mach specific code. Don't use `errors' field in request.
Don't call driver's request function.
* i386/i386at/gpl/linux/include/linux/fs.h (struct buffer_head):
Deleted old Mach-specific definition. Use original Linux defintion.
* i386/i386at/gpl/linux/linux_block.c: Rewritten extensively.
(collect_buffer_pages): Deleted.
(alloc_buffer, free_buffer): Rewritten to use Mach page allocator.
(getblk, __brelse): Use Mach kernel allocator.
(check_for_error): Deleted.
(ll_rw_block): Allocate request structure on stack.
(rdwr_partial, rdwr_full, do_rdwr) New routines.
(block_read, block_write): Rewritten to use new routine do_rdwr.
(find_name): New routine.
(read_bsd_label, read_vtoc): New routines.
(init_partition): New routine.
(device_open): Rewritten for modularity. Allocate Linux block
variables on the stack.
(check_limit): New routine.
(device_read, device_write): Rewritten extensively. Map user
pages into kernel buffer before passing to driver. This is in
preparation for general Linux block driver support. Allocate
Linux block variables on the stack.
* i386/i386at/gpl/linux/linux_kmem.c:
(collect_buffer_pages): Deleted.
Fri Aug 1 16:15:33 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* kern/mach_clock.c (clock_interrupt): Test correct macro to see
if PC sampling is configured: MACH_PCSAMPLE, not MACH_SAMPLE.
* i386/i386/locore.S (discover_x86_cpu_type): Comment out routine
for now.
* i386/i386at/model_dep.c (c_boot_entry): Comment out use of
discover_x86_cpu_type for now.
* i386/include/mach/i386/eflags.h (EFL_AC, EFL_ID): New bits.
* i386/i386/locore.S (discover_x86_cpu_type): Use correct opcode
for right shift. Use ENTRY macro correctly.
Mon Jul 28 17:01:19 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* COPYING: New file.
* Makefile.in (topfiles): Add COPYING.
Mon Jul 21 14:20:39 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* kern/mach4.srv: Include <mach_pcsample.h> so the value of
MACH_PCSAMPLE is made available for mach4.defs.
Thu Jul 10 13:51:20 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (install): Use `ln -sf' instead of `-ln -s'.
Suggested by Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu).
Thu Jun 26 13:48:31 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386/locore.S (discover_x86_cpu_type): New function.
* i386/i386at/model_dep.c (c_boot_entry): Fill in cpu type in
MACHINE_SLOT using new function.
* include/mach/machine.h (CPU_TYPE_I486, CPU_TYPE_PENTIUM,
CPU_TYPE_PENTIUMPRO, CPU_TYPE_POWERPC): New CPU types. These
conform to current OSF Mach values, but note that some of the
various subtypes are different.
Mon Jun 16 12:14:17 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386/loose_ends.c (ovbcopy): Delete function. Suggested by
Matthew Wilcox (willy@odie.barnet.ac.uk.)
Thu Jun 12 18:08:29 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
Version 1.1.3 released.
* version.c (version): Update to 1.1.3.
Wed Jun 11 20:16:47 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/Drivers.in: Add el3. How did this escape notice?
* i386/device-drivers.h.in: Add CONFIG_EL3.
Tue Jun 10 13:33:37 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
Version 1.1.2 released.
* Makefile.in (install): Install cross-migcom as `migcom', not as
`mig'.
* i386/Makefrag (objfiles += $(device_drivers)): Sort
$(device_drivers) before adding to objfiles in order to remove
duplicates.
Mon Jun 9 22:14:09 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/Drivers.in: Fix typos apt.o -> atp.o; 3c403.o -> 3c503.o.
* Drivers.macros (AC_DRIVER): Test the class selected flag
correctly.
Mon May 26 14:33:19 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* version.c (version): Update to version 1.1.2.
Fri May 23 10:08:48 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* kern/thread.c (thread_info): Set flags word correctly;
TH_FLAGS_SWAPPED and TH_FLAGS_IDLE are not exclusive.
* Makefile.in (topfiles): Add aclocal.m4.
Reported by Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu).
Mon May 12 11:25:38 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
Version 1.1.1 released.
* version.c (version): Update to version 1.1.1.
* bogus/mach_kdb.h: Make sure MACH_KDB is always defined, to zero
if necessary. Bug report from Marcus Daniels
(marcus@cathcart.sysc.pdx.edu).
Fri May 9 13:06:25 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/Files: Fix typo for _setjmp.S.
Reflect 53c7,8xx.c -> 53c78xx.c change.
Wed May 7 15:32:08 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* version.c (version): Update to version 1.1.
* NEWS: New file.
* Makefile.in (topfiles): Add NEWS.
Mon May 5 11:34:01 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (enable_kdb): Use findstring instead of filter.
Reported by Marcus Daniels (marcus@cathcart.sysc.pdx.edu).
Fri May 2 12:43:46 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (enable_kdb): New variable.
(clib-routines): If enable_kdb, then add strstr.
* i386/i386/_setjmp.S: New file, from UK22 libmach.
* i386/Files: Add i386/i386/_setjmp.S.
* i386/Makefrag (objfiles): Add _setjmp.o if enable_kdb.
1997-04-30 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>
* Makefile.in (clib-routines): Add htons not because it is necessary,
but because libc5 systems will bring it in.
(check-clib-routines): Tolerate extra weak symbols.
Wed Apr 30 14:12:12 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in: Delete duplicate rule for cross-mig.
Mon Apr 28 12:09:53 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (check): New target. Reported by
xtest@postman.epa.go.jp.
* i386/Drivers.in (ncr53c7xx): Change file name to 53c78xx.o.
* i386/i386at/gpl/linux/scsi/53c7,8xx.c: Moved to ...
* i386/i386at/gpl/linux/scsi/53c78xx.c: ... here.
* i386/Makefrag (linux-scsi-files): Change file name here too.
Reported by xtest@postman.epa.go.jp.
Wed Apr 23 14:35:44 1997 Miles Bader <miles@gnu.ai.mit.edu>
* ipc/ipc_entry.c [MACH_KDB]: Add include of <kern/task.h>.
Wed Apr 23 13:21:23 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* configure.in (BUILD_CC): Use AC_CHECK_PROGS, not AC_CHECK_PROG,
since we are checking multiple names.
* configure.in (kdb): New --enable option.
* Makefile.in (DEFINES): Add @DEFS@.
* bogus/mach_kdb.h: Make this file zero length; we get MACH_KDB
from configure now.
* Makefile.in (clean, distclean, mostlyclean, maintainter-clean):
New targets.
(all-archs-configures): New variable.
(MIG): Change to ./local-mig.
(./local-mig): Change to build this instead of ./mig
(check-clib-routines): Use nm -g in case there are local symbols.
Suggested by Matthew Wilcox (willy@odie.barnet.ac.uk).
Fri Apr 18 15:25:10 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* configure.in: Add AC_PREREQ for version 2.12.
* i386/Drivers.in: Likewise.
Wed Apr 16 16:55:36 1997 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>
* configure.in: Replace AC_PROG_CC with AC_PROG_CC_LOCAL.
If cross compiling do Lex/Yacc checks with BUILD_CC.
Check CC and BUILD_CC for libraries having the needed support,
and substitute discovery in installed_clib.
* aclocal.m4: New file. These replacement macros are to handle
the case where there is a cross compiler but no supporting files.
* Makefile.in (installed-clib): Don't hardwire a Hurd libcrt.a.
(cross_linkable): Only define cross-migcom variable when it will
be possible to build it.
(all, install): Use $(cross-migcom).
(install): Install cross-migcom only if was to be built.
(mkinstalldirs): Add $(bindir), $(includedir)/mach/exec
(cross-lexxer.o lexxer.o): lexxer.o needs cpu.h.
(./cross-migcom): Prevent dependency generation for cross-* MiG files
unless they can actually be built.
Thu Apr 17 15:55:40 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* kern/exception.c (exception_no_server): Comment out the suspend
code; it's useful for special case debugging, but causes problems
in general.
Wed Apr 16 12:52:25 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (cross-lexxer.o lexxer.o): Add pump-priming
dependency on cpu.h. Reported by Marcus G. Daniels
(marcus@cathcart.sysc.pdx.edu).
* configure.in: Fail if configure target is not for GNU os.
* i386/Drivers.in (com): Delete option. It's required by
kd_mouse.c.
* i386/Makefrag (i386at-files): Add com.c.
(driver-files): Delete variable.
* i386/bogus/com.h: Revert change of March 10.
* i386/device-drivers.h.in (CONFIG_MACH_COM): Delete option.
Bug report from Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu).
* Makefile.in (./cross-mig): New rule.
(mkinstalldirs): Add $(libexecdir).
* configure.in: Recognize i686.
Reported by Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu).
Mon Apr 14 11:50:45 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Released version 1.0.
* kern/exception.c (exception_no_server): Try and suspend the
failing thread before killing the task. Then a debugger can be
used.
* i386/Makefrag: Add rebuilding rules for configure subscript.
* i386/Makefrag: Fix up copyright notice.
* i386/Drivers.in: Likewise.
* Makefile.in: Likewise.
* Drivers.macros: Likewise.
* configure.in: Likewise.
* include/sys/time.h: New file, from include/mach/sa/sys/time.h.
* include/sys/reboot.h: New file, from include/mach/sa/sys/reboot.h.
* include/sys/ioctl.h: New file, from include/mach/sa/sys/ioctl.h.
* include/alloca.h: New file, from include/mach/sa/alloca.h.
* Makefile.in (other-sys-headers): Add time.h, ioctl.h, and reboot.h.
(other-mach-headers): New variable.
(mach-exec-headers): New variable.
(other-headers): New variable.
(installed-headers): Add mach-exec-headers.
(dist): Distribute other-mach-headers, other-sys-headers,
mach-exec-headers, and other-headers.
(device-files): Add device.srv.
* Makefile.in (check-clib-routines): Use more efficient rule.
Fri Apr 11 15:18:09 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (dist): Repair rule.
(other-sys-headers): New variable.
(dist): Install $(other-sys-headers).
(INCLUDES): Remove -I$(srcdir)/include/mach/sa.
(rules for mig-related .d files): Include MiG-specific -I flags.
(mach-headers): Add inline.h.
* include/sys/types.h: New file, from include/mach/sa/sys/types.h.
Mon Mar 24 16:23:21 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* version.c (version): Make that 1.0. Whee.
Fri Mar 21 15:50:09 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386at/gpl/linux/scsi/aha1740.c (aha1740_test_port): Try
and turn on PORTADDR_ENH before checking it.
* vm/vm_object.c (vm_object_cached_max): Increase to 200.
Thu Mar 20 12:33:06 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile.in (dist): New target. Reorganized some vars
describing source.
* i386/Subdirs: New file.
* i386/Files: New file.
* version.c (version): Push back to 0.1.
* Makefile.in (cross_compiling, bindir, libexecdir): New
variable.
* Makefile.in (install): Depend on cross-mig and cross-migcom;
install them. New rules added to build mig, migcom, cross-mig,
and cross-migcom.
* configure.in (AC_PROG_LEX, AC_PROG_YACC): New tests.
(BUILD_CC): New test to set these.
* Makefile.in (%.h %_user.c): Depend on $(MIG) too.
(%_interface.h %_server.c): Likewise.
(MIG): Don't use @MIG@; hard code it to the one we build.
(BUILD_CC, BUILD_CFLAGS, MIGCOM, LEX, YACC, LEXLIB): New variables.
Wed Mar 19 16:47:28 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386at/kd.c (BROKEN_KEYBOARD_RESET): Turn off this so that
we attempt the keyboard resets.
* i386/i386/locore.S (cpu_shutdown): Attempt to provide a more
`robust' null_idtr.
Mon Mar 17 13:47:14 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386at/gpl/linux/scsi/hosts.c (scsi_init): Don't print out
gratuitious obnoxiousness.
* i386/i386at/gpl/linux/scsi/scsi.c (scsi_dev_init): Likewise.
* i386/i386at/gpl/linux/block/triton.c (ide_init_triton):
Likewise.
(init_triton_dma): Likewise.
* i386/i386at/gpl/linux/pci/pci.c (pci_init): Likewise.
* i386/i386at/gpl/linux/pci/bios32.c (check_pcibios): Likewise.
(pcibios_init): Likewise.
* i386/i386at/gpl/linux/block/genhd.c (add_partition): Likewise.
* i386/i386at/gpl/linux/net/8390.c (ei_debug): Make default value
zero.
Wed Mar 12 14:50:46 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386at/com.c (comprobe): Turn off noisiness.
* i386/i386at/gpl/linux/linux_block.c (check_disk_change): Don't
print out gratuitous obnoxiousness.
(device_open): Likewise.
* kern/bootstrap.c (copy_bootstrap): Likewise.
(user_bootstrap): Likewise.
* i386/i386at/gpl/linux/block/genhd.c (msdos_partition): Likewise.
(osf_partition): Likewise.
(sun_partition): Likewise.
(check_partition): Likewise.
* i386/i386/pit.c (findspeed): Likewise.
* vm/vm_resident.c (vm_page_bootstrap): Likewise.
Mon Mar 10 15:04:47 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/i386at/gpl/linux/linux_init.c (calibrate_delay): Don't
print out gratuitous obnoxiousness.
* i386/i386at/gpl/linux/linux_init.c (linux_init): Only call
linux_net_emulation_init if CONFIG_INET. Include
<i386/device-drivers.h>.
* i386/i386at/i386at_ds_routines.c: Include
<i386/device-drivers.h>. Don't mention linux_net_emulation_ops
unless CONFIG_INET.
* device/ds_routines.c (io_done_thread_continue): [i386]
Conditionalize free_skbuffs also on CONFIG_INET. Include
<i386/device-drivers.h>.
* i386/Drivers.in, i386/device-drivers.h.in, i386/driverlist.in:
New files.
* i386/Makefrag: Include i386/driverlist; don't include all device
drivers in kernel image; instead use list from driverlist.
* configure.in: Configure in $systype subdir too.
* i386/i386at/gpl/linux/include/linux/autoconf.h: Damage severly
to conform to device-drivers.h model.
* i386/bogus/com.h: Include <i386/device-drivers.h>.
Only turn on NCOM if CONFIG_MACH_COM is present.
Mon Mar 3 16:26:58 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* include/mach/message.h (__mach_msg, __mach_msg_trap): Add decls.
Tue Feb 25 15:42:23 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* i386/Makefrag (INCLUDES): Find `include' directory in new
location.
* Makefile (INCLUDES): Find `include' directory in new location.
(%.symc): Find gensym.awk in new location.
* Reorganized directories into new layout and unified mach4 and
mach4-i386 into a single tree.
Older changes in ChangeLog.00 (for i386 directory) and ChangeLog.0 (for
all other files).
|
