bd5b92d68b
- Replace few malloc(9) uses with kmem(9).
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- Rename buf_malloc() to buf_alloc(), fix comments.
- Remove some unnecessary inclusions.
2011-04-24 18:46:22 +00:00
92ce8c6a3d
Make the emulations, exec formats, coredump, NFS, and the NFS server
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into modules. By and large this commit:
- shuffles header files and ifdefs
- splits code out where necessary to be modular
- adds module glue for each of the components
- adds/replaces hooks for things that can be installed at runtime
2008-11-19 18:35:57 +00:00
95e1ffb156
merge ktrace-lwp.
2005-12-11 12:16:03 +00:00
da8abec863
nuke trailing whitespace
2005-02-26 21:34:55 +00:00
d20841bb64
Uppercase CPU, plural is CPUs.
2004-02-13 11:36:08 +00:00
c3c2f78f98
GC: exec_foo_setup_stack; use exec_setup_stack, and provide a way for
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emulations to override it.
2003-08-08 18:53:13 +00:00
d5aece61d6
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
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and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
960df3c8d1
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
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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
e8cc3884de
Rename __LDPGSZ to AOUT_LDPGSZ, to accurately reflect what it is.
2002-12-10 17:14:02 +00:00
78ea2dd367
Use __LDPGSZ (which must be == USRTEXT) as the text address for a.out
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executables, and eliminate the USRTEXT constant, which was only used
by the a.out exec code.
2002-12-10 05:14:24 +00:00
993948e989
count executable image pages as executable for vm-usage purposes.
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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
0f09ed48a5
remove trailing \n in panic(). approved perry.
2002-09-27 15:35:29 +00:00
2f11784ca7
only create a vmcmd for the BSS if there is any BSS. fixes PR 17834.
2002-08-29 06:31:21 +00:00
adc783d537
add RCSIDs
2001-11-12 15:25:01 +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
b7d004daa6
Use round_page() instead of roundup(..., NBPG).
2000-11-14 22:13:20 +00:00
cd32ace8bb
ANSI'ify.
2000-08-01 04:57:28 +00:00
32aa199ccf
remove include of <vm/vm.h>
2000-06-27 17:41:07 +00:00
b4aac1046f
round the sizes of mapped text and data segments to PAGE_SIZE.
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fixes PR 10079.
2000-06-13 06:21:51 +00:00
a6d33cc1f2
add a new function vn_marktext() for exec code to let others know
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that the vnode is now being used as process text.
2000-04-11 04:37:47 +00:00
2f42e5b8ed
fix some typos and clean up some comments.
1996-09-26 23:34:46 +00:00
8a5b1b92e2
First pass at prototyping
1996-02-04 02:15:01 +00:00
6c9ba984e5
See to it that `vm_tsize' and `vm_dsize' get set up properly for
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OMAGIC binaries, so obreak(2) doesn't get confused.
1994-08-01 18:49:49 +00:00
a957351354
multiple include of exec.h
1994-07-05 03:26:34 +00:00
cc7bf234c6
exec_aout.h not needed
1994-07-01 02:57:52 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
5235180083
Fix spelling error in Copyright notice
1994-01-28 23:43:26 +00:00
e11a5f7688
casting for exec_package field changes
1994-01-16 03:08:18 +00:00
f023b7235d
trim extra debugging code, for now
1994-01-13 02:33:28 +00:00
34ea9285e9
de-macroify kill_vmcmds()
1994-01-08 18:05:29 +00:00
ec0fa1f388
Use NULLVP, just for Correctness (tm).
1994-01-08 16:06:04 +00:00
c6afda5ec5
Trivial stylistic change for consistency.
1994-01-08 15:24:02 +00:00
957ce06f24
far reaching but relatively minor cleanup and slight reorg of exec code
1994-01-08 07:14:24 +00:00
9e62501f7b
support OMAGIC/NMAGIC a.out's
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cannonicalize #includes
change VTEXT check
(this stuff comes from the magnum branch)
1993-12-12 19:26:18 +00:00
83aeee1bc0
there now exists an "exec switch". break the a.out code into another
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module, and tidy up the interface so that other object formats are
more easily supportable.
1993-09-05 01:33:35 +00:00
rmind