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885 Commits

Author SHA1 Message Date
cherry
2e9cf2b5f9 Tell mpc85xx about uvm_hotplug(9) 
Should fix the evbppc build breakage.
 2016-12-24 18:34:31 +00:00
nonaka
e4a54b4193 Added MSI/MSI-X and interrupt_distribute(9) support for powerpc. 2016-10-19 00:08:41 +00:00
matt
fc444195b0 Adapt to common pmap changes. 2016-07-11 16:06:52 +00:00
christos
2f34b929f6 use __register_t 2016-01-24 20:02:38 +00:00
christos
2b7829fe47 expose __register32_t for frame.h 2016-01-24 19:49:35 +00:00
christos
d84c286204 expose the kernel types for standalone code. 2016-01-23 22:31:19 +00:00
christos
4d497c90e6 Hide {p,v}{addr,size}_t and register_t (and a couple more types that 
are machine-specific) from userland unless _KERNEL/_KMEMUSER and a
new _KERNTYPES variables is defined. The _KERNTYPES should be fixed
for many subsystems that should not be using it (rump)...
 2016-01-23 21:22:13 +00:00
christos
522db2ab36 move fenv inside ifdef 2015-12-25 06:02:10 +00:00
christos
408e0ea0a3 remove dup definitions from fenv.h 2015-12-22 05:28:46 +00:00
christos
257ef94e95 Add mips fenv.h (From FreeBSD) 2015-12-21 17:02:32 +00:00
christos
ec195e5a37 Add fenv.h for powerpc (from FreeBSD) 2015-12-20 16:23:14 +00:00
christos
5020ab68d5 Provide access to pc/sp/syscall-return registers like we have for mcontext 2015-09-15 15:49:02 +00:00
pooka
01d7ebdd80 Fix PTHREAD_FOO_INITIALIZER for C++ by not using volatile in the relevant 
pthread types in C++ builds, attempt 2.

The problem with attempt 1 was making assumptions of what the MD
__cpu_simple_lock_t (declared volatile) looks like.  To get a same type
except non-volatile, we change the MD type to __cpu_simple_lock_nv_t
and typedef __cpu_simple_lock_t as a volatile __cpu_simple_lock_nv_t.
IMO, __cpu_simple_lock_t should not be volatile at all, but changing it
now is too risky.

Fixes at least Rumprun w/ gcc 5.1/5.2.  Furthermore, the mpd application
(and possibly others) will no longer require NetBSD-specific patches.

Tested: build.sh for i386, Rumprun for x86_64 w/ gcc 5.2.

Based on the patch from Christos in lib/49989.
 2015-08-27 12:30:50 +00:00
macallan
65192539f3 add instruction cache throttling SPR found on 750 2015-07-07 15:41:46 +00:00
matt
39f572033f Don't clear PSL_FP/PSL_VEC 2015-07-06 05:55:37 +00:00
matt
c1ada760b2 Remove PSL_SPV from BOOKE PSL_USERMOD 2015-07-06 05:36:26 +00:00
matt
0b2dfc7366 Add a check to make sure that if PSL_FP is set, we own the FPU. 2015-07-06 02:30:22 +00:00
matt
7be314e397 Make _BSD_CLOCK_T_ unsigned int so it's the same for IPL32 and LP64 
environments.  We don't really have a powerpc64 native userland
and the mips64 native userland is IPL32 so this shouldn't affect anything.
 2015-06-17 13:52:51 +00:00
matt
d8c167db5e This needs to define PRIxPTE too. 2015-06-16 06:51:16 +00:00
matt
a74e1552fa Add PRIxPTE and pte_value(pt_entry_t) for printing the value of a PTE. 
Add pte_zero_p(pt_entry_t) to check that a PTE has been zeroed.
 2015-06-11 08:01:50 +00:00
matt
a0e8cd6797 forgot to commit this when I updated netbsd64 in gcc. 
Remove LP64 specific change and use the same types
when possible for IPL32 and LP64.
 2015-04-01 23:31:37 +00:00
nonaka
a5303a68a6 Added some register definitions for multi-queue. 2015-02-26 02:27:40 +00:00
nonaka
2f9de799ff fix offset value of RBASEn. 2015-02-26 02:21:38 +00:00
joerg
9642a6c30f Use default PAGER_MAP_DEFAULT_SIZE for ARM and PowerPC, exception 
acorn26. This bumps the KVA reservation from 4MB to 16MB and avoids
long hangs on my Cubietruck under IO. acorn26 is kept as it does have a
ridiculous low 32MB KVA limit.
 2015-02-23 20:34:37 +00:00
nonaka
6e15a820ba Added Interrupt coalescing support. 2015-02-17 01:53:21 +00:00
nonaka
3012a05a13 Avoid race condition between PTE update and TLB miss walk. 2015-01-26 04:47:53 +00:00
nonaka
ef2e796f06 ddb MP support 2015-01-23 07:27:05 +00:00
dennis
54a863e31a Name the offsets to the remaining fields in the ppc64 
stack frame header.  Add a stack frame alignment macro
to avoid hard-coding that.
 2015-01-12 02:32:33 +00:00
nonaka
58e7278559 Added SPI register definitions. 2014-12-27 17:58:21 +00:00
nonaka
217677d4fc Preliminary support for P1023. 2014-12-27 16:19:33 +00:00
nonaka
31a92299ef Added MMUv2 define. 2014-12-27 12:36:48 +00:00
nonaka
d5f6d8b188 Added P1023/P1017. 2014-12-20 16:34:47 +00:00
chs
a60c43758e fix powerpc TLS problems by removing the hacks for PPC EABI. 
the kernel no longer treats R2 specially and its use as
the TLS register is now handled entirely in userland.
 2014-12-14 23:49:17 +00:00
joerg
6602b2dcba Support copysignl on PowerPC. 2014-10-22 10:32:50 +00:00
snj
f0a7346d21 src is too big these days to tolerate superfluous apostrophes. It's 
"its", people!
 2014-10-18 08:33:23 +00:00
matt
794ed9d503 Fix cmpptr/cmpreq/etc to use right mnemonics 2014-08-23 02:21:44 +00:00
matt
82a12988ef Include <sys/common_int_types.h> if __UINTPTR_TYPE__ is defined. 2014-08-13 22:56:56 +00:00
matt
0b2cac531b Include <sys/common_int_const.h> if __INTMAX_C_SUFFIX__ is defined. 2014-08-13 22:51:58 +00:00
matt
7c5094c243 Include <sys/common_init_limits.h> if __SIG_ATOMIC_MAX__ is defined. 2014-08-13 22:31:06 +00:00
matt
2534797f07 include <sys/common_int_mwgwtypes.h> if __UINT_FAST64_TYPE__ is defined. 2014-08-13 22:25:39 +00:00
matt
efe99ca41d include <sys/common_int_fmtio.h> if __INTPTR_FMTd__ is defined 2014-08-13 19:48:17 +00:00
joerg
691c317038 Avoid unncessary use of double in the kernel. With this change, 
a LLVM build kernel fully works on TWRP1025.
 2014-08-12 20:27:10 +00:00
joerg
4ca7de0cb3 Put GCC/GAS specific options under ACTIVE_CC == "gcc". 2014-08-10 17:44:26 +00:00
matt
e42cde720d Add OPC31_OR 2014-08-01 21:56:36 +00:00
joerg
4dda201196 Let the assembler bail out if the immediate is too large instead of 
truncating it.
 2014-07-24 18:19:13 +00:00
alnsn
582402eab5 Rename sljitarch.h to sljit_machdep.h. 2014-07-23 18:19:43 +00:00
alnsn
8bf6e438cb Cast to __syncicache() argument types. 2014-07-22 20:38:55 +00:00
mrg
c496beb132 make sure struct bat is aligned to 8 bytes as we shift them 3 bits. 
fixes PReP lossage as reported on port-powerpc and port-prep.
thanks to makoto@ki.nu and kiyohara@netbsd.
 2014-07-06 08:06:03 +00:00
rmind
8011b285c0 Implement MI IPI interface with cross-call support. 2014-05-19 22:47:53 +00:00
matt
8ed9a6d892 Since all our compilers support __DBL_* and __FLT_*, use them to define 
{DBL,FLT}_{DIG,MIN,MAX}
 2014-04-21 10:53:47 +00:00