| History log of /src/sys/compat/netbsd32/netbsd32_mod.c |
| Revision | | Date | Author | Comments |
| 1.23 |
| 08-Aug-2020 |
christos | PR/55547: Dan Plassche: Fix BSD/OS binary emulation.
Centralize lcall sniffer and recognize the BSD/OS flavor.
|
| 1.22 |
| 21-Mar-2020 |
pgoyette | Restore code to sysctl_free() the compat32 shadow tree
|
| 1.21 |
| 15-Mar-2020 |
pgoyette | Use SYSCTL_SETUP mechanism to establish our sysctl tree, rather than
using explicit calls to netbsd32_sysctl_{init,fini}()
|
| 1.20 |
| 09-Mar-2020 |
pgoyette | Rework previous, so that the real syscall code is not invoked from within
the module_hook code. Otherwise, if the syscall just happens to be exit()
we will exit while still holding a reference to the hook's localcount, and
nothing will ever release that reference. Attempts to manually unload the
module will hang indefinitely, as will modstat(8).
XXX pullup-9
|
| 1.19 |
| 09-Mar-2020 |
pgoyette | If a syscall requires a module to be autoloaded, the initial invocation
of that syscall will return ERESTART. For amd64's netbsd32_syscall()
that means we need to back up the PC saved in the trap frame so we can
re-issue the syscall instruction. For "normal" syscall traps, we saved
the instruction length in the trap frame, but this was missing for the
oosyscall/lcall path. Since the PC was not backed up, the kernel-only
value ERESTART was returned to userland, causing all sort of grief for
old compat_netbsd32 executables!
XXX Pullup-9
|
| 1.18 |
| 08-Mar-2020 |
pgoyette | fix indentation. NFCI
|
| 1.17 |
| 08-Mar-2020 |
pgoyette | Fix another left-over from last year's [pgoyette-compat] work. This
allows recognition of the oosyscall sequence for amd64.
Fixes PR kern/55038
XXX pullup-9
|
| 1.16 |
| 20-Nov-2019 |
pgoyette | Move all non-emulation-specific coredump code into the coredump module,
and remove all #ifdef COREDUMP conditional compilation. Now, the
coredump module is completely separated from the emulation modules, and
they can all be independently loaded and unloaded.
Welcome to 9.99.18 !
|
| 1.15 |
| 27-Jan-2019 |
pgoyette | branches: 1.15.4;
Merge the [pgoyette-compat] branch
|
| 1.14 |
| 26-Dec-2018 |
mrg | remove duplicated prototypes and dated XXX comments.
|
| 1.13 |
| 03-Dec-2015 |
pgoyette | branches: 1.13.16; 1.13.18;
Merge the compat_sysv module into the sysv_ipc module - it should
never have been a separate module in the first place (my bad).
Adjust dependencies as appropriate.
|
| 1.12 |
| 01-Dec-2015 |
pgoyette | Prepare for new compat_netbsd32_mqueue module to be split out of
compat_netbsd32. Refactor the COMPAT_50 code related to mqueue,
and update the syscall definitions. Remove dependency on mqueue
from the compat_netbsd32 module (the new module will gain this
dependency).
Continuation of work on PR kern/50489
|
| 1.11 |
| 01-Dec-2015 |
pgoyette | Add MODULE infrastructure to netbsd32_nfssvc.c, remove dependency on it
from netbsd32_mod.c
|
| 1.10 |
| 30-Nov-2015 |
pgoyette | Factor the basic dependency list out of the #ifdef _KERNEL_OPT block, since
the only difference was ksem (which is available as either built-in or
loadable module).
|
| 1.9 |
| 10-Oct-2015 |
pgoyette | Ooops, spell the module name in full. "mqueue" vs "mq"
|
| 1.8 |
| 10-Oct-2015 |
pgoyette | And yet another dependency, this time on mq
|
| 1.7 |
| 10-Oct-2015 |
pgoyette | Add another dependency for nfsserver
|
| 1.6 |
| 13-Jun-2015 |
christos | we need compat_sysv now.
|
| 1.5 |
| 22-Jul-2014 |
maxv | branches: 1.5.2; 1.5.4;
1) On 64bit systems, don't add the 32bit execsw[] to the global exec array.
exec_elf32 works on 32bit systems only, and will crash 32bit binaries on
64bit systems.
2) Now that exec_elf32 is dormant, we can give the native ELF loaders the
highest priority.
Binaries will load faster now (system boot, compilation, etc.).
With the help of njloy@. Discussed a bit on tech-kern@, no disagreement.
|
| 1.4 |
| 11-Jul-2014 |
maxv | netbsd32 should depend on exec_elf32, since it will use exec_elf32's functions.
This fixes
# modload compat_netbsd32
when exec_elf32 is not loaded.
ok njoly@
|
| 1.3 |
| 07-Mar-2014 |
christos | branches: 1.3.2;
c99 initializers for struct execsw
|
| 1.2 |
| 19-Sep-2013 |
christos | exec modules need to be of the exec kind
|
| 1.1 |
| 19-Nov-2008 |
ad | branches: 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.14; 1.1.26; 1.1.36; 1.1.40;
Make the emulations, exec formats, coredump, NFS, and the NFS server
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
|
| 1.1.40.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.1.36.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.1.36.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.26.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.14.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.1.14.1 |
| 19-Nov-2008 |
yamt | file netbsd32_mod.c was added on branch yamt-nfs-mp on 2009-05-04 08:12:25 +0000
|
| 1.1.10.2 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.1.10.1 |
| 19-Nov-2008 |
skrll | file netbsd32_mod.c was added on branch nick-hppapmap on 2009-01-19 13:17:36 +0000
|
| 1.1.8.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.1.8.1 |
| 19-Nov-2008 |
mjf | file netbsd32_mod.c was added on branch mjf-devfs2 on 2009-01-17 13:28:46 +0000
|
| 1.1.6.2 |
| 19-Nov-2008 |
ad | Make the emulations, exec formats, coredump, NFS, and the NFS server
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
|
| 1.1.6.1 |
| 19-Nov-2008 |
ad | file netbsd32_mod.c was added on branch christos-time_t on 2008-11-19 18:36:06 +0000
|
| 1.1.4.2 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.1.4.1 |
| 19-Nov-2008 |
haad | file netbsd32_mod.c was added on branch haad-dm on 2008-12-13 01:14:03 +0000
|
| 1.3.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.5.4.2 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.5.4.1 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.5.2.2 |
| 17-Nov-2015 |
riz | Revert ticket #1020, per pgoyette in ticket #1041.
|
| 1.5.2.1 |
| 08-Nov-2015 |
riz | Pull up following revision(s) (requested by pgoyette in ticket #1020):
sys/compat/netbsd32/netbsd32_mod.c: revision 1.6
sys/compat/netbsd32/netbsd32_mod.c: revision 1.7
sys/compat/netbsd32/netbsd32_mod.c: revision 1.8
sys/compat/netbsd32/netbsd32_mod.c: revision 1.9
sys/compat/linux/common/linux_mod.c: revision 1.5
Add an additional dependency on compat_sysv
Add another dependency for nfsserver
And yet another dependency, this time on mq
Ooops, spell the module name in full. "mqueue" vs "mq"
we need compat_sysv now.
|
| 1.13.18.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.13.18.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.13.16.19 |
| 25-Jan-2019 |
pgoyette | Move the netbsd32_machine32_hook into the main kernel with most of
the other hooks.
Although this hook might better belong in compat/netbsd32/ code,
there are some machines without a netbsd32 module (for example, i386
and sgimips) which still have consumers/users of this hook. :(
|
| 1.13.16.18 |
| 24-Jan-2019 |
pgoyette | Rework placement of the new netbsd32_machine32_hook
|
| 1.13.16.17 |
| 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.13.16.16 |
| 23-Sep-2018 |
pgoyette | Use a .h file to define the xxx_{init,fini} routines, and include
the compat_stub.h header to get the definition of the kern_proc_32
hook.
|
| 1.13.16.15 |
| 23-Sep-2018 |
pgoyette | The kern_proc_32 hook is in the main kernel, so don't make another
one here.
|
| 1.13.16.14 |
| 23-Sep-2018 |
pgoyette | More work on kern_proc_32
|
| 1.13.16.13 |
| 18-Sep-2018 |
pgoyette | The COMPAT_HOOK macros were renamed to MODULE_HOOK, adjust all callers
|
| 1.13.16.12 |
| 18-Sep-2018 |
pgoyette | Use the MP-safe compat hooks for netbsd32_compat_80.c's modctl
|
| 1.13.16.11 |
| 14-Sep-2018 |
pgoyette | OMG it builds!
Finish rearranging the amd64 MD compat_netbsd32 code.
XXX Other architectures will be dealt with later.
|
| 1.13.16.10 |
| 14-Sep-2018 |
pgoyette | Work in progress - get the arch-specific netbsd32_machdep.c code to
build as a module.
XXX Doesn't work when the code is built-in to the kernel.
|
| 1.13.16.9 |
| 14-Sep-2018 |
pgoyette | Require coredump since netbsd32 module will be built with COREDUMP enabled.
|
| 1.13.16.8 |
| 13-Sep-2018 |
pgoyette | More clean-up of module dependencies
|
| 1.13.16.7 |
| 13-Sep-2018 |
pgoyette | Now that compat_netbsd32 is no longer monolithic, it no longer
requires compat_09 (and all higher) compat code. Adjust the
requirements list accordingly.
|
| 1.13.16.6 |
| 11-Sep-2018 |
pgoyette | Move netbsd32_rndpseudo_50.c out of the main netbsd32 module and into
the module that handles netbsd32_50 compatability.
|
| 1.13.16.5 |
| 11-Sep-2018 |
pgoyette | Install the syscalls into the netbsd32 table, not the default/native table.
|
| 1.13.16.4 |
| 10-Sep-2018 |
pgoyette | More work on splitting the compat_netbsd32 module
|
| 1.13.16.3 |
| 09-Sep-2018 |
pgoyette | The compat_netbsd32 module requires compat_09 and above. Since we
removed the alias names, we need to explicitly refer to the oldest
non-32 required compat module.
|
| 1.13.16.2 |
| 21-Mar-2018 |
pgoyette | Split compat/rndpseudo_50.c into two pieces, one for native compat and
a second piece for compat32. Update both modules accordingly.
|
| 1.13.16.1 |
| 11-Mar-2018 |
pgoyette | Update module dependencies
|
| 1.15.4.4 |
| 10-Mar-2020 |
martin | Pull up following revision(s) (requested by pgoyette in ticket #778):
sys/compat/netbsd32/netbsd32_mod.c: revision 1.20
sys/arch/amd64/amd64/trap.c: revision 1.127
Rework previous, so that the real syscall code is not invoked from within
the module_hook code. Otherwise, if the syscall just happens to be exit()
we will exit while still holding a reference to the hook's localcount, and
nothing will ever release that reference. Attempts to manually unload the
module will hang indefinitely, as will modstat(8).
XXX pullup-9
|
| 1.15.4.3 |
| 09-Mar-2020 |
martin | Pull up following revision(s) (requested by pgoyette in ticket #770):
sys/compat/netbsd32/netbsd32_mod.c: revision 1.19
If a syscall requires a module to be autoloaded, the initial invocation
of that syscall will return ERESTART. For amd64's netbsd32_syscall()
that means we need to back up the PC saved in the trap frame so we can
re-issue the syscall instruction. For "normal" syscall traps, we saved
the instruction length in the trap frame, but this was missing for the
oosyscall/lcall path. Since the PC was not backed up, the kernel-only
value ERESTART was returned to userland, causing all sort of grief for
old compat_netbsd32 executables!
XXX Pullup-9
|
| 1.15.4.2 |
| 09-Mar-2020 |
martin | Apply patch, requested by pgoyette in ticket #775 to fix fallout from
ticket #762:
sys/compat/netbsd32/netbsd32_mod.c (patched)
Fiy arguments to MODULE_HOOK_SET for the new amd64_oosyscall_hook.
|
| 1.15.4.1 |
| 08-Mar-2020 |
martin | Pull up following revision(s) (requested by pgoyette in ticket #762):
sys/arch/amd64/amd64/trap.c: revision 1.126
sys/compat/netbsd32/netbsd32_mod.c: revision 1.17
sys/compat/netbsd32/netbsd32_mod.c: revision 1.18
sys/sys/compat_stub.h: revision 1.23
Fix another left-over from last year's [pgoyette-compat] work. This
allows recognition of the oosyscall sequence for amd64.
Fixes PR kern/55038
XXX pullup-9
-
fix indentation. NFCI
|
