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Author	SHA1	Message	Date
Andriy Gapon	56ede1074e	add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls This commits makes necessary changes in syscall/sysent generation infrastructure. PR: kern/152822 Submitted by: Artem Belevich <fbsdlist@src.cx> Reviewed by: jhb (ealier version) MFC after: 3 weeks	2011-03-12 08:51:43 +00:00
John Baldwin	df78f6d313	- Remove unused sysvec variables from various syscalls.conf. - Send the systrace_args files for all the compat ABIs to /dev/null for now. Right now makesyscalls.sh generates a file with a hardcoded function name, so it wouldn't work for any of the ABIs anyway. Probably the function name should be configurable via a 'systracename' variable and the functions should be stored in a function pointer in the sysvec structure.	2006-08-15 17:25:55 +00:00
Tim J. Robbins	ea0fabbc4f	Add preliminary support for running 32-bit Linux binaries on amd64, enabled with the COMPAT_LINUX32 option. This is largely based on the i386 MD Linux emulations bits, but also builds on the 32-bit FreeBSD and generic IA-32 binary emulation work. Some of this is still a little rough around the edges, and will need to be revisited before 32-bit and 64-bit Linux emulation support can coexist in the same kernel.	2004-08-16 07:55:06 +00:00

Author

SHA1

Message

Date

Andriy Gapon

56ede1074e

add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls

This commits makes necessary changes in syscall/sysent generation
infrastructure.

PR:		kern/152822
Submitted by:	Artem Belevich <fbsdlist@src.cx>
Reviewed by:	jhb (ealier version)
MFC after:	3 weeks

2011-03-12 08:51:43 +00:00

John Baldwin

df78f6d313

- Remove unused sysvec variables from various syscalls.conf.

- Send the systrace_args files for all the compat ABIs to /dev/null for
  now.  Right now makesyscalls.sh generates a file with a hardcoded
  function name, so it wouldn't work for any of the ABIs anyway.  Probably
  the function name should be configurable via a 'systracename' variable
  and the functions should be stored in a function pointer in the sysvec
  structure.

2006-08-15 17:25:55 +00:00

Tim J. Robbins

ea0fabbc4f

Add preliminary support for running 32-bit Linux binaries on amd64, enabled

with the COMPAT_LINUX32 option. This is largely based on the i386 MD Linux
emulations bits, but also builds on the 32-bit FreeBSD and generic IA-32
binary emulation work.

Some of this is still a little rough around the edges, and will need to be
revisited before 32-bit and 64-bit Linux emulation support can coexist in
the same kernel.

2004-08-16 07:55:06 +00:00

3 Commits