e47583af2c
missed some KERN_FAILUREs.
2001-03-18 23:43:53 +00:00
ac3bc537bd
eliminate the KERN_* error codes in favor of the traditional E* codes.
...
the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
2001-03-15 06:10:32 +00:00
7ffa2a0375
Add RTC_OFFSET support to inittodr() on dreamcast.
...
No changes to other sh ports.
2001-03-07 00:47:22 +00:00
51aeeceeaf
Clean up TLB trap handling a little.
...
- When printing a user trap, include p->p_comm in the message.
- In the TLB fault handler, don't just go charging along if
the fault can't be handled. If we get a fatal kernel TLB
fault, we need to panic! Or, if DDB is enabled, call the
Debugger().
2001-03-06 21:58:23 +00:00
0aa1f3d01e
modify target name because we can't recommend to use pkgsrc/cross
...
(though I'm not the person who did such BAD modification)
2001-02-27 14:05:53 +00:00
bba3f2423b
add comment about $CPP
...
From source:
# XXX following definition is absolutely incorrect.
# Our cpp is not /usr/libexec/cpp but /usr/bin/cpp.
# True solution is:
# 1) copy /usr/bin/cpp into /usr/local/bin/sh-*-*-cpp
# 2) Edit CPP in sh-*-*-cpp correctly
# (e.g. "CPP=`$CC -print-prog-name=cpp`").
# 3) Edit STDINCDIR in sh-*-*-cpp correctly
# (e.g. STDINCDIR=/usr/local/sh-unknown-netbsdcoff/include)
# BROKEN
CPP=`$TARGET-gcc -print-prog-name=cpp`
# EXAMPLE
#CPP=/usr/local/bin/sh-unknown-netbsdcoff-cpp
#CPP=/usr/local/bin/sh-unknown-netbsdelf-cpp
2001-02-26 08:46:15 +00:00
6c4c53a461
add "MACHINE_CPU=sh3"
2001-02-26 08:24:20 +00:00
bc759e0d8d
check __LEADING_UNDERSCORE
2001-02-25 19:15:04 +00:00
526ce203e7
check __LEADING_UNDERSCORE instead of __sh3__
2001-02-25 15:49:58 +00:00
e0a4623854
move disksubr.c define to machine-port.
2001-02-21 16:42:04 +00:00
8ce0133cc8
add SH7709/SH7709A I/O port register define
2001-02-21 14:49:53 +00:00
c090c1cfe5
temporary fix a serious pmap problem with dummy PMAP_{MAP,UNMAP}_POOLPAGE().
...
To fix correctly, set IOM_RAM_BEGIN with P0 addr instead of P1 addr and
fix machdep.c and pmap.c.
2001-02-19 17:51:22 +00:00
2633a5dcb5
_C_LABEL()
2001-02-14 17:57:31 +00:00
78af56fcfd
move VM_PHYSSEG_MAX, VM_NFREELIST, VM_FREELIST_DEFAULT defines to
...
machine/vmparam.h
2001-02-07 14:53:09 +00:00
6a7b420b7e
move machine-port specific file to machine directory.
...
for evbsh3, mmeye and dreamcast, use MI md_root.c
2001-02-06 16:45:19 +00:00
c8cdb12913
Add some comments about P/USEG
2001-02-02 18:25:04 +00:00
ef2315d256
Rewrite how mod/ref emulation is done. In particular, make
...
modified attribute checking actually work. Previously, a
page could be reported as modified even if it wasn't! This
is very bad, and e.g. caused the VM system to attempt to
"clean" pages of read-only files.
Only lip-services is paid to referenced attribute emulation.
This could be improved.
2001-02-02 02:28:18 +00:00
61831529f2
add some macros for 8bit PCMCIA access
2001-01-30 04:15:10 +00:00
9b4793fd1b
#ifdef DREAMCAST --> #ifdef dreamcast.
2001-01-22 08:23:58 +00:00
4791d269ec
-Dsh3 --> -D${TARGET_MACHINE}.
2001-01-22 08:22:15 +00:00
ffb8bbbb30
#ifdef sh3 --> #ifdef __sh3__.
2001-01-22 08:18:06 +00:00
f92ee7af5c
sync indent.
2001-01-22 07:04:10 +00:00
aa94cdc6ad
Oops. Left a debug printout in there...
2001-01-21 23:53:09 +00:00
d5d431e8ae
make db_[e]regs[] const
2001-01-18 10:54:27 +00:00
f79137a3f1
it looks that gas configured for little endian output runs as
...
big endian assembler, sometimes. explicitly have -little to specify
little endian output.
2001-01-17 06:03:54 +00:00
ef1a3ce53b
the kernel for SH3-based WinCE machines (little endian), by uch.
...
MACHINE=hpcsh, MACHINE_CPU=sh3el.
bootloader: ftp://f77.nop.or.jp/users/uch/hpcboot/
original patch: ftp://f77.nop.or.jp/users/uch/hpcsh/
sys/sh3/sh3/md_root.c: add #ifdef MEMORY_DISK_DYNAMIC
2001-01-17 05:21:47 +00:00
d8ba6d06be
procfs_machdep is per port (not per CPU).
2001-01-17 00:44:33 +00:00
c7f1462f3e
Add machdep file for procfs. Currently only used for linux-style
...
/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
2001-01-17 00:07:18 +00:00
bc9ea0aebd
Dreamcast uses a different realtime clock than the builtin RTC.
2001-01-16 00:34:44 +00:00
45de366b2e
Rename __GENERIC_SOFT_INTERRUPTS to __HAVE_GENERIC_SOFT_INTERRUPTS,
...
and place the definition in <machine/types.h>. This can now be used
as a flag to indicate whether or not <machine/intr.h> can be included
to get the generic soft interrupt API.
2001-01-14 23:50:28 +00:00
a3ec356d52
splimp() -> splvm()
2001-01-14 03:22:04 +00:00
d85a75f583
Make sure everybody has an splvm() and equate it with splimp() (splimp()
...
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
2001-01-14 02:00:37 +00:00
6378ac40ee
pass the right $CPP
2001-01-09 02:31:37 +00:00
828bec041b
committed local change by mistake :-)
2001-01-04 09:49:29 +00:00
a8507fa1e7
pkgsrc/cross/sh-* do not supply cpp
2001-01-04 08:55:08 +00:00
26b1bcce00
cc -v is too verbose
2001-01-04 08:39:53 +00:00
a629edfcca
use -O1 for now, -O2 dies
2001-01-04 07:55:32 +00:00
da0e17f08c
fix pathname to meet pkgsrc/cross/sh*
2001-01-04 07:51:50 +00:00
8a58f991f6
content were mixed up
2001-01-04 07:50:23 +00:00
156bea1018
nuke obsolete Makefile templates.
...
split build-sh3 into two, for sh3e[bl].
2001-01-04 07:09:47 +00:00
1e7e3274f4
split MACHINE_ARCH sh3e[lb]. userland build still needs checking.
2001-01-04 07:03:21 +00:00
10e1d3091a
share sys/arch/sh3/conf/Makefile.sh3 across sh3-based architectures.
...
cleanup param.h a bit.
2001-01-03 18:14:44 +00:00
c5fd828440
replace 'long long' with int64_t to compile stand alone program with
...
compiler other than GCC.
2001-01-03 10:08:55 +00:00
efa2b7073c
make mbstate_t bigger (32 -> 128 bytes).
...
XXX if you have libc after citrus locale import, please recompile libc,
and your applications that use mbstate_t (rather rare). really sorry
for the mess.
2000-12-26 10:35:28 +00:00
e9e91a0fb5
split off thread specific stuff from struct sigacts to struct sigctx, leaving
...
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
2000-12-22 22:58:52 +00:00
823498203f
populate _BSD_MBSTATE_T_. add warning regarding to rune_t.
2000-12-21 06:03:47 +00:00
cacec11253
delete obsolete comment
2000-12-17 15:52:39 +00:00
0763c14571
Make this compile again.
2000-12-15 01:16:48 +00:00
724713366e
Made weak_alias create correct labels on sh-elf.
2000-12-14 18:47:30 +00:00
007d059977
- fix \n conversion from \n\r to \r\n
...
- cleanup
2000-11-22 21:14:25 +00:00
chs