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History log of /src/sys/ddb/db_access.c
RevisionDateAuthorComments
 1.27  01-Sep-2023  andvar s/unnsupported/unsupported/ in message.
 1.26  12-Sep-2019  ryo db_get_qvalue() with size=8 on 64bit arch returns incorrect value. fixed.
 1.25  12-Sep-2019  ryo changes of r1.39 was incomplete. only "examin/m" could handle 'q'.
added support 'r','x','z','d','u', and 'o' with 'q' modifier on 32bit arch.
 1.24  23-Aug-2019  kamil Avoids signedness bit shift in db_get_value()

Appease UBSan.
 1.23  04-Feb-2018  mrg branches: 1.23.4;
avoid leftshift of an unsigned value
 1.22  06-Jun-2015  matt Add support for 'q' qualifier for 64-bit values on examine and write.
Align data to long so that the MD parts can use aligned load/stores.
Don't use db_extend but use db_expr_t based expressions.
 1.21  28-Sep-2009  bsh branches: 1.21.22; 1.21.40;
quick fix for crash(8) build failure caused by my previous commit (rev
1.20).

The problem was reported Ty Sarna and Geoff Wing. Thanks.

XXX: I made #if too messy. split db_access.c into two files for
db_{get,put}_values and db_read_{int,ptr}?
 1.20  27-Sep-2009  bsh kgdb still needs db_{get,put}_value in ddb/db_access.c when SOFTWARE_SSTEP is defined in db_machdep.h.
 1.19  07-Mar-2009  ad Make ddb compile and work in userspace. Mostly this is comprised of three
types of changes:

- Add a few new methods to replace stuff like p_find(), CPU_INFO_FOREACH.

- Use db_read_bytes() instead of accessing kernel structures directly,
and similar changes.

- Add ifdef _KERNEL where the above hasn't been done, and an XXX comment.
 1.18  21-Feb-2007  thorpej branches: 1.18.42; 1.18.52; 1.18.58;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
 1.17  15-Feb-2002  simonb branches: 1.17.32; 1.17.70;
ANSIfy, KNF.
Make some variables and functions static when not used outside of a module.
Make variables in headers extern.
Delete the unused db_find_watchpoint() function.
 1.16  12-Nov-2001  lukem add RCSIDs
 1.15  17-Jan-2001  jdolecek branches: 1.15.2; 1.15.4;
constify a little
 1.14  30-Mar-2000  augustss Die, register, die!
 1.13  12-Apr-1999  pk branches: 1.13.2;
Quote "AS IS" as in the majority of Carnegy Mellon notices.
 1.12  06-Apr-1999  pk Fix a pasto in copyright text which has been procreating like rabbits..
 1.11  13-Sep-1997  pk branches: 1.11.10;
Last loop variable type change causes undesirable non-terminating loops.
Change for-loop expressions to get the intended effect again.
 1.10  09-Sep-1997  mycroft Eliminate signed-unsigned comparisons.
 1.9  26-Jun-1997  thorpej branches: 1.9.4;
Use db_expr_t rather than int in a few strategic places to avoid
type-size problems.
 1.8  09-Oct-1994  mycroft Use BYTE_ORDER, not BYTE_[LM]SF.
 1.7  09-Oct-1994  mycroft Clean up #includes.
 1.6  09-Oct-1994  mycroft Add prototypes.
 1.5  29-Jun-1994  cgd New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
 1.4  31-Jan-1994  mycroft #if --> #ifdef
 1.3  18-Dec-1993  mycroft Canonicalize all #includes.
 1.2  20-May-1993  cgd branches: 1.2.4;
add explicit rcs id
 1.1  21-Mar-1993  cgd branches: 1.1.1;
Initial revision
 1.1.1.1  21-Mar-1993  cgd initial import of 386bsd-0.1 sources
 1.2.4.1  14-Nov-1993  mycroft Canonicalize all #includes.
 1.9.4.1  16-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.11.10.2  12-Apr-1999  pk branches: 1.11.10.2.2;
Pullup copyright text corrections.
 1.11.10.1  07-Apr-1999  pk Pull up from trunk: copyright text warts.
 1.11.10.2.2.1  21-Jun-1999  thorpej Sync w/ -current.
 1.13.2.2  11-Feb-2001  bouyer Sync with HEAD.
 1.13.2.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
 1.15.4.2  16-Mar-2002  jdolecek Catch up with -current.
 1.15.4.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.15.2.2  28-Feb-2002  nathanw Catch up to -current.
 1.15.2.1  14-Nov-2001  nathanw Catch up to -current.
 1.17.70.1  27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.17.32.1  26-Feb-2007  yamt sync with head.
 1.18.58.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.18.52.1  28-Apr-2009  skrll Sync with HEAD.
 1.18.42.2  11-Mar-2010  yamt sync with head
 1.18.42.1  04-May-2009  yamt sync with head.
 1.21.40.1  22-Sep-2015  skrll Sync with HEAD
 1.21.22.1  03-Dec-2017  jdolecek update from HEAD
 1.23.4.1  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411

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