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33 Commits

Author SHA1 Message Date
christos
95e1ffb156 merge ktrace-lwp. 2005-12-11 12:16:03 +00:00
perry
da8abec863 nuke trailing whitespace 2005-02-26 21:34:55 +00:00
wiz
d20841bb64 Uppercase CPU, plural is CPUs. 2004-02-13 11:36:08 +00:00
christos
c3c2f78f98 GC: exec_foo_setup_stack; use exec_setup_stack, and provide a way for 
emulations to override it.
 2003-08-08 18:53:13 +00:00
fvdl
d5aece61d6 Back out the lwp/ktrace changes. They contained a lot of colateral damage, 
and need to be examined and discussed more.
 2003-06-29 22:28:00 +00:00
darrenr
960df3c8d1 Pass lwp pointers throughtout the kernel, as required, so that the lwpid can 
be inserted into ktrace records.  The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.

Bump the kernel rev up to 1.6V
 2003-06-28 14:20:43 +00:00
thorpej
e8cc3884de Rename __LDPGSZ to AOUT_LDPGSZ, to accurately reflect what it is. 2002-12-10 17:14:02 +00:00
thorpej
78ea2dd367 Use __LDPGSZ (which must be == USRTEXT) as the text address for a.out 
executables, and eliminate the USRTEXT constant, which was only used
by the a.out exec code.
 2002-12-10 05:14:24 +00:00
chs
993948e989 count executable image pages as executable for vm-usage purposes. 
also, always do the VTEXT vs. v_writecount mutual exclusion
(which we previously skipped if the text or data segment was empty).
 2002-10-05 22:34:02 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
chs
2f11784ca7 only create a vmcmd for the BSS if there is any BSS. fixes PR 17834. 2002-08-29 06:31:21 +00:00
lukem
adc783d537 add RCSIDs 2001-11-12 15:25:01 +00:00
thorpej
e8ee04475d - Add a new vnode flag VEXECMAP, which indicates that a vnode has 
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
thorpej
b7d004daa6 Use round_page() instead of roundup(..., NBPG). 2000-11-14 22:13:20 +00:00
thorpej
cd32ace8bb ANSI'ify. 2000-08-01 04:57:28 +00:00
mrg
32aa199ccf remove include of <vm/vm.h> 2000-06-27 17:41:07 +00:00
chs
b4aac1046f round the sizes of mapped text and data segments to PAGE_SIZE. 
fixes PR 10079.
 2000-06-13 06:21:51 +00:00
chs
a6d33cc1f2 add a new function vn_marktext() for exec code to let others know 
that the vnode is now being used as process text.
 2000-04-11 04:37:47 +00:00
cgd
2f42e5b8ed fix some typos and clean up some comments. 1996-09-26 23:34:46 +00:00
christos
8a5b1b92e2 First pass at prototyping 1996-02-04 02:15:01 +00:00
pk
6c9ba984e5 See to it that vm_tsize' and vm_dsize' get set up properly for 
OMAGIC binaries, so obreak(2) doesn't get confused.
 1994-08-01 18:49:49 +00:00
glass
a957351354 multiple include of exec.h 1994-07-05 03:26:34 +00:00
deraadt
cc7bf234c6 exec_aout.h not needed 1994-07-01 02:57:52 +00:00
cgd
cf92afd66e New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:29:24 +00:00
jtc
5235180083 Fix spelling error in Copyright notice 1994-01-28 23:43:26 +00:00
cgd
e11a5f7688 casting for exec_package field changes 1994-01-16 03:08:18 +00:00
cgd
f023b7235d trim extra debugging code, for now 1994-01-13 02:33:28 +00:00
cgd
34ea9285e9 de-macroify kill_vmcmds() 1994-01-08 18:05:29 +00:00
mycroft
ec0fa1f388 Use NULLVP, just for Correctness (tm). 1994-01-08 16:06:04 +00:00
mycroft
c6afda5ec5 Trivial stylistic change for consistency. 1994-01-08 15:24:02 +00:00
cgd
957ce06f24 far reaching but relatively minor cleanup and slight reorg of exec code 1994-01-08 07:14:24 +00:00
deraadt
9e62501f7b support OMAGIC/NMAGIC a.out's 
cannonicalize #includes
change VTEXT check
(this stuff comes from the magnum branch)
 1993-12-12 19:26:18 +00:00
cgd
83aeee1bc0 there now exists an "exec switch". break the a.out code into another 
module, and tidy up the interface so that other object formats are
more easily supportable.
 1993-09-05 01:33:35 +00:00