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- provide proper dtoa locks
- use the real strtof implementation
- add strtold, __hdtoa, __hldtoa
- add %a/%A support
- don't lose precision in printf, don't round to double anymore
- implement extended-precision versions of libc functions: fpclassify,
isnan, isinf, signbit, isnormal, isfinite, now that the ieee.h is
fixed
- separate vax versions of strtof, and __hdtoa
- add complex math support. added functions: cacos, casin, catan,
ccos, csin, ctan, cacosh, casinh, catanh, ccosh, csinh, ctanh, cexp,
clog, cabs, cpow, csqrt, carg, cimag, conj, cproj, creal, cacosf,
casinf, catanf, ccosf, csinf, ctanf, cacoshf, casinhf, catanhf,
ccoshf, csinhf, ctanhf, cexpf, clogf, cabsf, cpowf, csqrtf, cargf,
cimagf, conjf, cprojf, crealf
- add fdim, fmax, fmin
- add log2. (adapted implementation e_log.c. could be more acruate
& faster, but it's good enough for now)
- remove wrappers & cruft in libm, supposed to work-around mistakes
in SVID, etc.; use ieee versions. fixes issues in python 2.6 for
djm@
- make _digittoint static
- proper definitions for i386, and amd64 in ieee.h
- sh, powerpc don't really have extended-precision
- add missing definitions for mips64 (quad), m{6,8}k (96-bit) float.h
for LDBL_*
- merge lead to frac for m{6,8}k, for gdtoa to work properly
- add FRAC*BITS & EXT_TO_ARRAY32 definitions in ieee.h, for hdtoa&ldtoa
to use
- add EXT_IMPLICIT_NBIT definition, which indicates implicit
normalization bit
- add regression tests for libc: fpclassify and printf
- arith.h & gd_qnan.h definitions
- update ieee.h: hppa doesn't have quad-precision, hppa64 does
- add missing prototypes to gdtoaimp
- on 64-bit platforms make sure gdtoa doesn't use a long when it
really wants an int
- etc., what i may have forgotten...
- bump libm major, due to removed&changed symbols
- no libc bump, since this is riding on djm's libc major crank from
a day ago
discussed with / requested by / testing theo, sthen@, djm@, jsg@,
merdely@, jsing@, tedu@, brad@, jakemsr@, and others.
looks good to millert@
parts of the diff ok kettenis@
this commit does not include:
- man page changes
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This requires that structures defined within __packed structures must
independently request that they themselves become __packed, too.
worked on with toby
CVS: ----------------------------------------------------------------------
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create just partitions 'i' -> 'l'. jsing@ had noted same discord.
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looking for the place to write the disklabel, i.e. partoffp != NULL.
tested & ok jsing@
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plus cast to vaddr_t where necassary
from Miod's todo list
ok miod@
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abort commands, needed to eventually support command timeouts for non-polled
commands... no functional change.
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Suggestions and corrections by kettenis, ratchov, jakemsr. Thanks a lot!
Recording doesn't work at the moment.
ok kettenis ratchov
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ok mglocker@
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to button #5.
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when mopbooting the bootblocks because one trashed the ones on disk by
accident), be sure to use the proper BDEV_SDx rpb device type value,
depending on the type of onboard controller. Crank version.
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together with the previous commits by jsing@, OpenBSD/sgi does USB now.
ok jsing@ miod@
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us to use sgivol on devices which have a sector size != DEV_BSIZE, such as
a CD drive.
ok miod@ krw@
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accessors to OpenBSD/sgi.
ok miod@
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ok miod@ jasper@
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ok miod@
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o attempt to make record work (but silence for now)
from drahn@, ok maja@, drahn@
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when switching from gcc 2.95, if not forever.
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Preserve it explicitely in dzmctl() and restore it after the DTR update.
(This problem was a real PITA to track down)
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glass console.
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written (i.e. partoff != NULL), and doesn't corrupt a disklabel
with more than eight (8) dpme partitions.
Problems reported by Josh Elsasser via PR#5904. Testing by Josh,
otto@, drahn@, maja@, kettenis@. Most of the diff from otto@.
ok drahn@
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frame buffer memory operations, instead of word access on word boundaries.
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supports, based on appendix C and D of the VCB02 (qdss) technical manual.
Also parse the selftest results and report device errors.
Not tested on actual tablet due to the lack of any; mouse operation is not
disturbed.
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like all drivers should
ok miod
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address space. The space between PAGE_SIZE and the non-pie fixed link
address creates no mmap pressure so use that space for PIE. However on
hppa the non-pie fixed link address is PAGE_SIZE so just use a small range
for PIE to minimize mmap pressure.
okay miod@
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to 8 bit mode operation, and no color or accelerated features until I can
find documentation about it.
Speed is decent by VAX standards, except for scrolling, which is so
abysmally slow one could see ZZ Top's beards growing while waiting for the
screen to scroll...
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ScsiCmd structure. Since we keep a pointer to the scsi_xfer nevertheless,
we can get the information from it directly.
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Prompted by jasper@
ok miod@
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(e.g. on microVAXes) at 4800 bps as if they were keyboard lines.
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ok miod@, deraadt@
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ok miod@, deraadt@
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harcoding defines, and add rpb device type #39 (sii) boot information.
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currently limited to serial console and a single processor working.
All ``on-board'' devices, including the Q-bus adapter, but except for
the frame buffer, are supported. The machine will boot over the network
or from SCSI devices.
Lots of thanks to Al Kossow for www.bitsavers.org, on which I found the
technical documentation allowing me to complete this port (which was
lacking at the time I got that machine...).
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temporary until they get merged for good (or split differently).
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hardwired this way on KA60...), and compensate in splassert_check() when
serial device interrupts will remain at 0x14 or 0x15.
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check frame format...) to a single place. Get rid of duplicated KAxx_FOO
constants.
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hardclock() here, except for KA46 which needs to reset the diagnostic
timer.
This gives us working clock interrupt counters for vmstat -i in the process.
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