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44044 Commits

Author SHA1 Message Date
erh 4ab27f44f9 Move linux/compat/linux_ipccall.h to multiarch. Defines for the IPC multiplexerand associated functions. 1998-10-01 03:29:45 +00:00
thorpej c5b8d42e66 Need 14 longs for jmp_buf now (sigcontext has 128-bit signal mask at the 
end).
 1998-10-01 03:28:11 +00:00
erh d4649701f2 Split compat/linux/linux_ipc.c into common and multi-architechture parts. The IPC multiplexer and associated functions are now in linux_ipccall.c 1998-10-01 03:27:38 +00:00
thorpej 370d14060a Adapt to signal changes. 1998-10-01 03:26:18 +00:00
erh f7ec994736 Move compat/linux/linux_ioctl.c to common. 1998-10-01 03:24:28 +00:00
erh 0060940d40 Split compat/linux/linux_file.c into common and multi-architechture parts. 1998-10-01 03:22:11 +00:00
erh f7ac1bd375 Split compat/linux/linux_exec.c into common, elf and a.out parts. 1998-10-01 03:11:33 +00:00
thorpej d15a64c38b Adapt to signal changes. 1998-10-01 02:53:53 +00:00
jtk 4b8165499a add i386/bioscall.9 1998-10-01 02:34:30 +00:00
jtk 3493c17663 add bioscall(9) for i386 1998-10-01 02:33:50 +00:00
erh 5b06d1ed0b Move compat/linux/linux_error.c to common. 1998-10-01 02:32:24 +00:00
erh a20d9dce3e Moved compat/linux/linux_cdrom to common. 1998-10-01 02:30:36 +00:00
erh fcaf5df8c2 Split compat/linux/linux_signal.c into i386, common and multi-architecture parts. 1998-10-01 02:27:33 +00:00
erh 7588fef564 Moved here from arch/i386/include/linux_machdep.h. 1998-10-01 02:22:01 +00:00
erh ccea47d790 Moved to compat/linux/i386/linux_machdep.h. 1998-10-01 02:20:52 +00:00
erh ecb2c14c6e Moved here from arch/i386/i386/linux_machdep.c. 1998-10-01 02:17:31 +00:00
erh 3466d00034 Moved to compat/linux/i386/linux_machdep.c. 1998-10-01 02:15:50 +00:00
erh 2637ab656d Move compat/linux/linux_exec.h to common. 1998-10-01 02:11:00 +00:00
erh 0b412af4e1 Add linux i386 machine type. 1998-10-01 02:09:12 +00:00
erh 39fa21b763 Regen. 1998-10-01 02:05:32 +00:00
erh 14b1e271b5 Move compat/linux/syscalls.master to i386. Add a few syscalls while I'm here. 1998-10-01 02:03:17 +00:00
jtk 358521eba1 add prototype for bioscall() 1998-10-01 02:00:37 +00:00
erh 9c4b9e9840 Split compat/linux/linux_termios.h into i386 and common parts. 1998-10-01 01:52:58 +00:00
erh 5139d084ba Split compat/linux/linux_ioctl.h into i386 and common parts. 1998-10-01 01:33:03 +00:00
erh ecdc99eb5f Split linux_types.h into i386, common and multi-architechture parts. 1998-10-01 01:31:10 +00:00
erh 79905dc1f3 Split linux_socket.h into i386 and common parts. 1998-10-01 01:19:07 +00:00
erh 45c3ba3edb Split linux_fcntl.h into i386 and common parts. 1998-10-01 01:16:42 +00:00
thorpej 586b0b3d1b Implement compat_13_sys_sigreturn(). 1998-10-01 01:03:56 +00:00
erh a3f5b4f0e7 Split compat/linux/linux_errno.h into i386 and common parts. 1998-10-01 01:03:37 +00:00
erh a7f2aff0a7 Split compat/linux/linux_signal.h into i386 and common parts. 1998-10-01 00:57:29 +00:00
erh b8454a0669 Split compat/linux/linux_mmap.h into i386 and common parts. 1998-10-01 00:53:44 +00:00
jonathan 379c9be4a8 More patches for ARC from Noriyuki Soda: 
* commit isapnpvar.h changes required for ARC to support plain isa.
  * fixup mistake over mips/include/cpuregs.h.
  * mips/mips_machdep.c:
     set L2 cache-size for arc, cleanup use of L2cache present
     vs L2 cache-size variables. check for no L2 cache on kernels
     configured to require one. misc cleanups.
  * mips/mpis/trap.c: more locore stack-traceback  label cleanup.
XXX  Locore callbacks for mips3, mips4, r4600 cacheflush need more work.
 1998-10-01 00:42:37 +00:00
erh 948d228b24 Moved from compat/linux. 1998-10-01 00:42:01 +00:00
erh 18c41cce3e Moved to compat/linux/i386. 1998-10-01 00:37:53 +00:00
erh 72041f8e72 Alpha version of the linux compat machdep signal and machdep ioctl stuff. 1998-10-01 00:34:22 +00:00
erh b513364563 Alpha specific version of sys_pipe and signal translation array. 1998-10-01 00:32:27 +00:00
thorpej 8b220e1148 Define SYS_compat_13_sigreturn13. 1998-10-01 00:29:51 +00:00
erh 1a0a0103aa New list of files for the i386. 1998-10-01 00:29:11 +00:00
erh 293ccb5512 New makefiles for includes, syscall gen. 1998-10-01 00:28:33 +00:00
thorpej ae2fcdc40a Oops, typo. 1998-10-01 00:22:02 +00:00
thorpej c227be8efc Expect the syscall number to push to be in register d0. 1998-10-01 00:11:11 +00:00
thorpej fa582abe7f Move trap #1 and trap #2 handlers here. Trap #1 handler now places 
the cpmpat_13_sigreturn13 syscall number into d0 before calling the
sigreturn stub.
 1998-09-30 23:52:32 +00:00
thorpej bcf14a99e2 Garbage collect trap #1 and trap #2 handlers; they're moved to 
trap_subr.s
 1998-09-30 23:47:33 +00:00
thorpej 1e62485c23 If !COMPAT_13, make trap #1 produce an illegal instruction. Fix the comment 
for trap #2 to reflect that it's the trace trap.
 1998-09-30 23:13:58 +00:00
thorpej a11e6632a8 Pull in opt_compat_netbsd.h 1998-09-30 23:01:28 +00:00
thorpej db9f3cbe30 Use the new special syscall entry point, and specify SYS___sigreturn14. 
Makes the sigcode grow by 4 bytes.

Note that we are no longer able to use the HP-UX breakpoint "sigcodetrap"
hack here, as a result.  This means that BSD programs can no longer be
debugged by HP-UX debuggers.  *Sniff*  Don't break my heart...
 1998-09-30 22:38:17 +00:00
thorpej f52431f2a3 Use the symbolic constant SYS_exit. 1998-09-30 22:26:28 +00:00
thorpej 35d282c8d5 Make sure SYS_exit and SYS___sigreturn14 are defined. Garbage collect 
SYS_sigreturn.
 1998-09-30 22:23:13 +00:00
thorpej 38084c6615 Note that trap #1 is compat_13_sigreturn, and give trap #3 to syscalls 
which require special handling, e.g. sigreturn on m68k.

This differs from the old sigreturn trap in that we require the syscall
number to be in register d0, just like the regular syscall entry point.
This will allow sigreturn to be versioned in the future without the need
to allocate another trap vector.
 1998-09-30 22:14:11 +00:00
erh ad1f9288a2 Stubs for future development of linux compat architechtures. 1998-09-30 21:55:57 +00:00