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54822 Commits

Author SHA1 Message Date
hannken 747c45e3e4 Avoid dereferencing null pointer. `data->name == NULL' means default font. 2002-04-04 13:08:35 +00:00
skrll c0e4084210 Fix compile problem when DDB not defined. 2002-04-04 12:39:55 +00:00
tron d09c25ca9a Set default kernel version of Linux emulation to 2.4.18 on the i386 port. 
It has been successfully tested using SuSE 7.3 libraries and binaries with
many applications.
 2002-04-04 09:32:11 +00:00
ichiro ed93d4f3b5 space/TAB cosmetics 2002-04-04 07:15:17 +00:00
ichiro 7fadd48a2f using table driven for Prism2 family IDs/Names. 2002-04-04 07:06:16 +00:00
chs e340f273c4 add support for Cogent EM100 (aka Adaptec ANA-6910) TX and FX. 2002-04-04 05:45:54 +00:00
thorpej ce482eca0a Eliminate a mask against PD_MASK. 2002-04-04 05:42:29 +00:00
thorpej 60b63aec95 There is no need to mask VAs and PAs w/ PG_FRAME to clear 
the lower bits; UVM provides us page-aligned addresses for
everything.  For the paranoid, we'll leave KDASSERT()'s in
that check for this if the kernel is built with DEBUG.

Low-hanging fruit that shaves some cycles.
 2002-04-04 04:43:20 +00:00
thorpej e539ef03aa Rename flags that are really part of the pv_entry/mdpage into 
pmap.h and give them more descriptive names and better comments:
* PT_M  -> PVF_MOD (page is modified)
* PT_H  -> PVF_REF (page is referenced)
* PT_W  -> PVF_WIRED (mapping is wired)
* PT_Wr -> PVF_WRITE (mapping is writable)
* PT_NC -> PVF_NC (mapping is non-cacheable; multiple mappings)
 2002-04-04 04:25:44 +00:00
thorpej 263270d684 Catch a couple more vector page mapping manipulations. 2002-04-04 02:06:46 +00:00
thorpej 605e664094 vfs_mountroot(): provide more info when we panic. 2002-04-04 01:44:30 +00:00
reinoud c85015ee71 Also provide differential coordinate updates... pitty it can't be choosen 
or specified in wscons itself. The absolute coordinates are broadcasted
_after_ the relative so a program that takes both won't get confused.
 2002-04-04 01:03:23 +00:00
thorpej 20b1bb2655 Clean up handling of the vector page on 32-bit ARM systems: 
* Don't refer to VA 0, instead refer to a new variable: vector_page
* Delete the old zero_page_*() functions, replacing them with a new
  one: vector_page_setprot().
* When manipulating vector page mappings in user pmaps, only do so if
  the vector page is below KERNEL_BASE (if it's above KERNEL_BASE, the
  vector page is mapped by the kernel pmap).
* Add a new function, arm32_vector_init(), which takes the virtual
  address of the vector page (which MUST be valid when the function
  is called) and a bitmask of vectors the kernel is going to take
  over, and performs all vector page initialization, including setting
  the V bit in the CPU Control register ("relocate vectors to high
  address"), if necessary.
 2002-04-03 23:33:26 +00:00
thorpej d36a56b03a Define the two possible addresses for the ARM vector page. 2002-04-03 22:12:52 +00:00
thorpej d8ab0d1e84 Remove unused extern decls. 2002-04-03 21:06:21 +00:00
thorpej a1808a4556 Add support for the Netwinder on-board 21143 (but don't try using it 
yet; there are still some problems).
 2002-04-03 20:52:42 +00:00
thorpej 6d66c469bf Add a comment summarizing the post-ARM3 CP15 registers. 2002-04-03 19:57:48 +00:00
thorpej 7739f7410a Always provide kernel_text. 2002-04-03 17:30:50 +00:00
christos cb483bd247 make this compile on archs that don't define linux signals. 2002-04-03 17:18:21 +00:00
christos f28b55d327 provide missing types for arch's that don't have specific linux_types.h 2002-04-03 17:13:32 +00:00
thorpej 5eb4257b8e Add bus master DMA support for the Symphony Labs 82C105 PCI IDE 
controller.  This part is also found in the Winbond 83C553 Southbrige.
 2002-04-03 17:02:21 +00:00
christos aa3369abe2 don't bail out if we don't have an arch/siginfo.h because we are being used 
from userland.
 2002-04-03 17:02:12 +00:00
darrenr ff961593ca apply patches from PR#10170 2002-04-03 16:34:11 +00:00
reinoud 9fc5cf5824 Fix the mmap'ing of the screen memory. The way it was implemented 
completely sucked... I wonder how it was even working (....)

Thanks to Jason for pointing out the problem.
 2002-04-03 16:03:50 +00:00
reinoud 943880cea2 Rototil and fix the pmap_extract function. It wouldn't even return data 
when the part being quiried was mapped with a section (!) giving weird
results and had become a mess of goto's.

Complete rewrite and cleaned up the `goto'-jungle entirely ... ripped all
goto's. The resulting code is much better to read and might even have a
small performance gain.
 2002-04-03 15:59:58 +00:00
bjh21 6d7ebd9ee6 <bebox/pte.h> has gone too. 2002-04-03 15:53:21 +00:00
ichiro ff941b5271 s/WI_NIC_3842/WI_NIC_3842_EVA 2002-04-03 15:43:14 +00:00
ichiro a07b331747 add more IDs of PRISM family 2002-04-03 15:33:20 +00:00
bjh21 ed0cb3d8fc Minimal makefile to ensure that arch/amigappc/include is picked up by 
"make includes".
 2002-04-03 14:37:54 +00:00
bjh21 dd0fa209d5 <bebox/bat.h> has been removed. 2002-04-03 14:28:57 +00:00
tron 9121bc2ec4 Fix a cut and paste error in the emulation of getresgid(2): it returned 
the effective user id as effective group id.
 2002-04-03 14:28:36 +00:00
simonb fab269a0eb Backout the .sdata to .data change for now; this broke compiling of 
hpcmips kernels.
 2002-04-03 13:57:47 +00:00
simonb 2548187935 Don't make arch/mips/mips/mips_mcclock.c mandatory for all mips ports 
with an mcclock - pmax is the only one currently using this.
 2002-04-03 13:16:13 +00:00
fvdl 221107a13b Use shmat1(), and tell it to find removed segments. 2002-04-03 11:54:37 +00:00
fvdl c2bf6c9615 Split off the backend of the shmat system call, and find removed segments 
if requested. This enables the linux compat code to be bug compatible
(under Linux, shmat() to a removed segment works).
 2002-04-03 11:53:01 +00:00
fvdl 9edfbd43ca Add prototype for shmat1() 2002-04-03 11:50:51 +00:00
msaitoh 55aa2c46b9 sync with i386/include/pmap.h rev. 1.45: 
make dangerous pmap_copy() and pmap_move() no-op.
 2002-04-03 10:38:51 +00:00
msaitoh 66227882a3 sync with i386/i386/pmap.c rev. 1.94: 
make dangerous pmap_copy() and pmap_move() no-op.
 2002-04-03 10:37:48 +00:00
fvdl 7fc44e13a8 Allocate the right size for the native gid_t array in setgroups16. 2002-04-03 10:17:01 +00:00
fvdl 8cc2d64d7a Include opt_malloc_debug.h so that debug_malloc will actually be used 
when enabled, thankyouverymuch.
 2002-04-03 09:45:22 +00:00
simonb 8bcefa5e82 Fix a typo that stopped this compiling in the !LKM case. 
Remove the buf2 variable from sysctl_sysvipc(), which was only ever
 assigned to but not used.
 2002-04-03 08:06:17 +00:00
lukem f8df2d6332 remove boot_block stuff from include/disklabel.h, and migrate to 
alpha_boot_block stuff in dev/dec/dec_boot.h
 2002-04-03 06:16:01 +00:00
thorpej e96da4cdff Fetch the memory size from the NeTTrom boot info. 2002-04-03 05:37:33 +00:00
thorpej 4de06fbd8a Fix some of the boot info fields. 2002-04-03 05:37:00 +00:00
thorpej ce4a4a40de Add COMPAT_LINUX. 2002-04-03 04:23:04 +00:00
jmc a3c3d336ee Only dump the rom up to ab_retlen in error cases. Also add in 
P1212_ALLOW_VENDOR_DIRECTORY_TYPE to the flags passed to the p1212 parser
 2002-04-03 04:15:59 +00:00
lukem 38b5c3b216 - Add alpha boot block info, derived from sys/arch/alpha/include/disklabel.h, 
adding "alpha_" / "ALPHA_" prefix to items as appropriate.  Rename
  CHECKSUM_BOOT_BLOCK() -> ALPHA_BOOT_BLOCK_CKSUM().  Add cgd's copyright
  from disklabel.h.
- Clean up a couple of comments.
 2002-04-03 04:05:05 +00:00
simonb ccc73cca48 Put a couple of variables in the data section, not the sdata section. 2002-04-03 04:04:31 +00:00
simonb 6fbaedb430 Use the new 2way mips{32,64} cache ops. 2002-04-03 03:55:07 +00:00
simonb 67fd901d75 Include 2way cache ops for mips{32,64} CPUs. 2002-04-03 03:51:00 +00:00