b07c616019
did this ever work? The EXEC_32 flag must be set _before_
...
exec_aout_prep_*magic(), otherwise setup_stack() fails.
2004-02-20 17:04:27 +00:00
f0423dfad5
-MID_SPARC->NETBSD32_MID_MACHINE
...
-check for zero BSS size, as in kern/exec_aout.c rev. 1.23
2004-02-20 16:14:38 +00:00
b2b49933f4
Move Matt Green's code from a 4-clause to a 3-clause licence by removing
...
the advertising clause. Diffs provided in PR 22396 by Joel Baker, the changes
were confirmed to the board by Matt Green.
2003-10-13 14:22:20 +00:00
3b9c3c5aab
- GC all the setup_stack functions
...
- add one for linux/i386
2003-08-08 18:57:01 +00:00
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
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
f4a068d5c2
Use PAGE_SIZE rather than NBPG.
2003-04-01 01:43:29 +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
...
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.
...
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
dab6ef8b56
add RCSIDs (including regeneration of files as appropriate)
2001-11-13 02:07:52 +00:00
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
e63635fdcd
update copyright notices.
2001-08-25 15:06:02 +00:00
8a4a682091
Support flexible process address space limits and bump kernel version number.
2001-02-14 18:21:42 +00:00
dabf2a8634
s/sizeof(struct exec)/sizeof(struct netbsd32_exec)/ when calculating file offsets. now sunos32 nmagic/omagic work.
2001-02-03 12:45:44 +00:00
e4c34bc9e5
de-static netbsd32_exec_aout_prep_[zno]magic().
...
de-static netbsd32_from_stat43().
move the guts of netbsd32_execve() into netbsd32_execve2().
all of are for the forthcoming sunos32 compat mode (for sparc64).
2001-02-02 07:08:17 +00:00
272c549ab2
copy exec_aout.c:exec_aout_setup_stack to netbsd32_exec_aout_setup_stack,
...
but use USRSTACK32 not USRSTACK, so that we get 32-bit stack addresses.
now 32 bit a.out binaries work on sparc64.
2000-12-18 14:50:04 +00:00
e53f148af5
put a.out/elf32 specific things in netbsd32_exec_{aout|elf32}.c
...
emul_netbsd32 was moved to netbsd32_netbsd.c
g/c netbsd32_exec.c now
2000-12-01 21:51:08 +00:00
drochner