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freebsd-skq/sys/compat/linux
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John Baldwin 2ee8325f42 A better fix for handling different FPU initial control words for different 
ABIs:
- Store the FPU initial control word in the pcb for each thread.
- When first using the FPU, load the initial control word after restoring
  the clean state if it is not the standard control word.
- Provide a correct control word for Linux/i386 binaries under
  FreeBSD/amd64.
- Adjust the control word returned for fpugetregs()/npxgetregs() when a
  thread hasn't used the FPU yet to reflect the real initial control
  word for the current ABI.
- The Linux/i386 ABI for FreeBSD/i386 now properly sets the right control
  word instead of trashing whatever the current state of the FPU is.

Reviewed by:	bde
2009-03-05 19:42:11 +00:00
..
linux_emul.c The code in linux_proc_exit() contains a race when multiple linux based 2008-10-31 10:38:30 +00:00
linux_emul.h Implement robust futexes. Most of the code is modelled after 2008-05-13 20:01:27 +00:00
linux_file.c Use shared vnode locks when invoking VOP_READDIR(). 2009-02-13 18:18:14 +00:00
linux_file.h Implement the linux syscalls 2008-04-08 09:45:49 +00:00
linux_futex.c In the robust futexes list head, futex_offset shall be signed, 2008-11-16 15:45:41 +00:00
linux_futex.h Make robust futexes work on linux32/amd64. Use PTRIN to read 2008-10-14 07:59:23 +00:00
linux_getcwd.c Use shared vnode locks when invoking VOP_READDIR(). 2009-02-13 18:18:14 +00:00
linux_ioctl.c For all files including net/vnet.h directly include opt_route.h and 2009-02-27 14:12:05 +00:00
linux_ioctl.h Add TIOCPKT and TIOCSPTLCK to the Linuxolator. 2008-07-23 17:47:44 +00:00
linux_ipc.c Document that all the other commands are either 2008-11-26 16:38:43 +00:00
linux_ipc.h MFP4 (110956): 2006-12-21 13:11:06 +00:00
linux_mib.c Switch to emulating Linux 2.6 on default. 2008-06-03 17:50:13 +00:00
linux_mib.h MFp4 (111746+): 2006-12-31 12:39:10 +00:00
linux_misc.c Add AT_PLATFORM, AT_HWCAP and AT_CLKTCK auxiliary vector entries which 2009-03-04 12:14:33 +00:00
linux_misc.h A better fix for handling different FPU initial control words for different 2009-03-05 19:42:11 +00:00
linux_signal.c Correctly fill siginfo for the signals delivered by linux tkill/tgkill. 2008-10-19 10:02:26 +00:00
linux_signal.h Correctly fill siginfo for the signals delivered by linux tkill/tgkill. 2008-10-19 10:02:26 +00:00
linux_socket.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
linux_socket.h Make linux_sendmsg() and linux_recvmsg() work on linux32/amd64. 2008-11-29 17:14:06 +00:00
linux_stats.c Don't make Linux stat() open character devices to resolve its name. 2009-02-20 13:05:29 +00:00
linux_sysctl.c
linux_sysproto.h
linux_time.c MFP4: 109655 2006-12-20 20:17:35 +00:00
linux_uid16.c Add the support for the AT_FDCWD and fd-relative name lookups to the 2008-03-31 12:01:21 +00:00
linux_util.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
linux_util.h Implement the linux syscalls 2008-04-08 09:45:49 +00:00