69d0f55255
add VR4131 cache-op bug workaround code.
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we can't use Hit_WriteBack_Invalidate.
2002-01-19 04:25:36 +00:00
07e21646eb
Options MIPS3_5200 and MIPS3_L2CACHE_PRESENT are gone.
2002-01-14 19:07:16 +00:00
5c12da5b4a
Define new macro to access FSR register and use it.
2002-01-12 01:40:36 +00:00
16fc46b962
Access FSR register correctly in struct fpreg.r_regs[].
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This fixes sshd (actually, libcrypto) failure with new-toolchain.
2002-01-12 01:37:08 +00:00
94f30b739f
Add the BONITO_ICU_RETRYERR bit.
2002-01-09 02:35:29 +00:00
4928315412
Update copyright.
2002-01-09 00:44:06 +00:00
d25ffb2822
Add code to manipulate the BONITO I/O Buffer Cache.
2002-01-09 00:43:38 +00:00
a0a83ff5d4
fix pasto.
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s/trunc_line/trunc_line16/
2002-01-07 07:43:52 +00:00
eef721771a
Modify only K0 bits and save other bits. (HPCMIPS_L1CACHE_DISABLE)
2002-01-04 09:26:39 +00:00
e4130f57f1
_intr_suspend and _intr_resume declarations are moved to intr.h.
2002-01-02 12:36:20 +00:00
b7e3f7d6e3
R4000/R4400 always detects virtual alias as if
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primary cache size is 32KB. Actual primary cache size
is ignored wrt VCED/VCEI.
2001-12-28 04:06:06 +00:00
f15b256063
check if curproc is invalid, and do panic.
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otherwise, we can't useful backtrace.
Ex. address error in interrupt handler.
2001-12-28 02:13:14 +00:00
ae12ee76a0
add #ifdef DEBUG around VCED_count etc.
2001-12-27 22:55:46 +00:00
606f00a905
split VCED and VCEI.
2001-12-27 04:19:17 +00:00
d00d2e4bcb
simplify VCED processing.
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just write back and invalidate secondary cache line and fetch data again.
2001-12-27 04:03:37 +00:00
490f777a1f
Added Vr4131 support.
2001-12-23 13:10:46 +00:00
51535d4bf5
Add support for dumping ELF-cormat core files.
2001-12-09 23:05:56 +00:00
b45c51b1fc
Roll the rest of the ports over to the new MI kernel build machinery.
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Any problems reported by testers have been fixed, and massive
cross-compiling of kernels has shown that any problems that remain
with actually building kernels are not related to this.
2001-12-09 05:00:40 +00:00
342f5317b0
Added IRIX signal trampoline
2001-12-08 11:15:43 +00:00
2c8098281b
TX39, R5900 cache configuration.
2001-12-02 10:37:25 +00:00
fd6a281221
Added twomissing SYSCALL_SHIFT for indirect syscall through SYS_syscall
2001-12-02 08:28:18 +00:00
55c08f5ede
Back out the copy of theses files to userland
2001-11-28 20:13:34 +00:00
fa1e4588d9
We need to copy new SVR4 header files to /usr/include/sys...
2001-11-28 12:13:49 +00:00
f73e64b4be
Added support for COMPAT_IRIX
2001-11-28 11:54:15 +00:00
ecb81c3f6d
- convert usage of "defopt" to "defflag" where the relevant option does
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not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups
2001-11-28 10:21:10 +00:00
9f8ca586ad
Fix a small typo in comment.
2001-11-28 08:49:19 +00:00
12c949a188
Added COMPAT_IRIX (being developped, not functionnal at that time)
2001-11-26 21:38:41 +00:00
3dfc0ff3ab
fix pasteo.
2001-11-26 13:16:17 +00:00
6bd02d8e33
add #ifndef _LOCORE.
2001-11-23 15:48:40 +00:00
d8879382cf
Add 32B/l L1 D/I-cache ops for newer ARC machines.
2001-11-23 06:21:49 +00:00
944346b889
KNF, ANSIfy.
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Change print_addr() to take an db_addr_t argument instead of a long.
2001-11-22 06:58:03 +00:00
973ad566f7
Update the CP0 register names.
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Make some tables line up nicely.
Make print_addr() static.
2001-11-22 06:00:31 +00:00
675946fd1c
Fixed the Linux signal trampoline and linux_sys_sigreturn(). Linux signal
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delivery now seems fully functionnal.
2001-11-20 21:37:50 +00:00
03aef4723c
cleanup:
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options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
2001-11-20 12:56:17 +00:00
07356ec733
improve r4k_sdcache_XXX_generic().
2001-11-20 06:32:21 +00:00
6e69c4e62c
Add mips_dcache_align and mips_dcache_align_mask variables that
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contain information suitable for allowing other parts of the kernel
to determine if a memory region is aligned to the largest data cache
line size present in the system.
Add a mips_dcache_compute_align() function which must be called whenever
one of the data cache line size variables is changed, in order to
compute mips_dcache_align and mips_dcache_align_mask.
2001-11-19 01:28:07 +00:00
4609c9fbb4
r4k_sdcache_wbinv_range_index_32(): fix a typo (16 -> 32).
2001-11-18 18:48:55 +00:00
e6cab2e799
Add 128b/l L2 cache ops.
2001-11-18 18:46:20 +00:00
0f3507ed9c
White space nit.
2001-11-18 03:47:53 +00:00
662f877587
MAXSLP is defined to be a machine-independent scheduling parameter,
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so move it into sys/param.h.
2001-11-15 18:06:11 +00:00
bd15cfaed8
Merge the thorpej-mips-cache branch onto the trunk. This is an
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overhaul of how caches are handled for NetBSD's MIPS ports.
2001-11-14 18:26:21 +00:00
af66038f73
Merge the thorpej-mips-cache branch onto the trunk. This is an
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overhaul of how caches are handled for NetBSD's MIPS ports.
2001-11-14 18:15:10 +00:00
1143123ee5
Fix pasto in a comment.
2001-11-12 11:12:16 +00:00
47514a31be
Remove unneeded declarations of the db_machine_init() function. The
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ARM ports are the only ones that actually have one, and it is about
to change.
2001-11-09 06:52:23 +00:00
882785d057
Cast pa values to u_long in DEBUG printfs for _MIPS_PADDR_T_64BIT ports.
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XXX should use unsigned long long format?
2001-11-04 14:07:13 +00:00
fa6e18a029
in pmap_extract(), detect unmapped users addresses too.
2001-11-01 07:37:36 +00:00
e8ee04475d
- Add a new vnode flag VEXECMAP, which indicates that a vnode has
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executable mappings. Stop overloading VTEXT for this purpose (VTEXT
also has another meaning).
- Rename vn_marktext() to vn_markexec(), and use it when executable
mappings of a vnode are established.
- In places where we want to set VTEXT, set it in v_flag directly, rather
than making a function call to do this (it no longer makes sense to
use a function call, since we no longer overload VTEXT with VEXECMAP's
meaning).
VEXECMAP suggested by Chuq Silvers.
2001-10-30 15:32:01 +00:00
4843675231
fix virtual alias problem in pmap_copy_page().
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to eliminate virtual alias, source page should also be flushed.
fixes PR/13587.
2001-10-27 05:44:45 +00:00
e003f33738
remove " in assignment of ENDIAN.
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fixes mipseb link breakage.
2001-10-26 08:25:54 +00:00
6d536163de
Change defaults for kernel compiles. Default all to USETOOLS?=no and have
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the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.
Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
2001-10-26 06:45:33 +00:00
shin