David Schultz 7b74e4a759 Remove fpsetsticky(). This was added for SysV compatibility, but due ... to mistakes from day 1, it has always had semantics inconsistent with SVR4 and its successors. In particular, given argument M: - On Solaris and FreeBSD/{alpha,sparc64}, it clobbers the old flags and *sets* the new flag word to M. (NetBSD, too?) - On FreeBSD/{amd64,i386}, it *clears* the flags that are specified in M and leaves the remaining flags unchanged (modulo a small bug on amd64.) - On FreeBSD/ia64, it is not implemented. There is no way to fix fpsetsticky() to DTRT for both old FreeBSD apps and apps ported from other operating systems, so the best approach seems to be to kill the function and fix any apps that break. I couldn't find any ports that use it, and any such ports would already be broken on FreeBSD/ia64 and Linux anyway. By the way, the routine has always been undocumented in FreeBSD, except for an MLINK to a manpage that doesn't describe it. This manpage has stated since 5.3-RELEASE that the functions it describes are deprecated, so that must mean that functions that it is *supposed* to describe but doesn't are even *more* deprecated. ;-) Note that fpresetsticky() has been retained on FreeBSD/i386. As far as I can tell, no other operating systems or ports of FreeBSD implement it, so there's nothing for it to be inconsistent with. PR: 75862 Suggested by: bde		2005-03-15 15:53:39 +00:00
..
pc	These appear to be unused in our tree, so remove them.	2005-01-05 20:50:31 +00:00
_inttypes.h	Since printf(3) now supports the `j' conversion specifier, use that	2002-06-30 05:48:03 +00:00
_limits.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
_stdint.h	<stdint.h> should define WINT_M{AX,IN} independent from whether WCHAR_MIN is	2004-05-18 16:04:57 +00:00
_types.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
acpica_machdep.h	Move the code for halting the CPU (acpi_cpu_c1) into machdep files.	2004-10-11 05:39:15 +00:00
apicreg.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
apicvar.h	Use the local APIC timer to drive the various kernel clocks on SMP machines	2005-02-08 20:25:07 +00:00
apm_bios.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
apm_segments.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
asm.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
asmacros.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
atomic.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
bootinfo.h	Libdisk does not need to include <sys/diskslice.h> any more.	2003-04-04 16:35:16 +00:00
bus.h	Add the following functions/macros to support byte order conversions and	2002-02-27 17:16:18 +00:00
bus_at386.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
bus_dma.h	Refactor the bus_dma header files so that the interface is described in	2005-03-14 16:46:28 +00:00
bus_memio.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
bus_pc98.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
bus_pio.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
clock.h	- Remove the BURN_BRIDGES marked support for hooking into the ISA timer 0	2005-03-09 15:33:58 +00:00
cpu.h	Initiate deorbit burn sequence for 80386 support in FreeBSD: Remove	2004-11-16 20:42:32 +00:00
cpufunc.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
cputypes.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
critical.h	Remove an OBE set of comments, fix a minor whitespace nit while here.	2005-03-11 21:42:11 +00:00
cserial.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
db_machdep.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
elan_mmcr.h	Expand indirect reference to BSD license with the current one.	2005-01-06 22:05:28 +00:00
elf.h	Add definitions for TLS relocations.	2004-08-02 19:12:17 +00:00
endian.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
exec.h	Use a common multi-inclusion protection, and add such a	2005-02-19 21:16:48 +00:00
float.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
floatingpoint.h	o Move the contents of <machine/floatingpoint.h> over to	2003-01-19 06:01:33 +00:00
frame.h	Update for the KDB framework:	2004-07-10 22:11:14 +00:00
gdb_machdep.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_cause.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_debug.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_rbch_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_tel_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
i4b_trace.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
ieeefp.h	Remove fpsetsticky(). This was added for SysV compatibility, but due	2005-03-15 15:53:39 +00:00
if_wl_wavelan.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
in_cksum.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
intr_machdep.h	Tweak the ELCR support slightly. Explicitly probe the ELCR during boot	2005-01-18 20:24:47 +00:00
ioctl_bt848.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
ioctl_meteor.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
iodev.h	Break out the MI part of the /dev/[k]mem and /dev/io drivers into	2004-08-01 11:40:54 +00:00
kdb.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
legacyvar.h	Make the legacy_pcib_attach() function static.	2004-05-03 14:49:43 +00:00
limits.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
md_var.h	Remove atdevbase and replace it's remaining uses with direct references to	2004-06-10 20:31:00 +00:00
memdev.h	Break out the MI part of the /dev/[k]mem and /dev/io drivers into	2004-08-01 11:40:54 +00:00
metadata.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
mp_watchdog.h	Add an "options MP_WATCHDOG" to i386. This option allows one of the	2004-08-15 18:02:09 +00:00
mptable.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
mutex.h	GC #if 0'd assembly mutex micro operations. If someone wants to bring	2002-03-28 15:14:23 +00:00
npx.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
param.h	Remove UAREA_PAGES.	2004-11-20 02:29:50 +00:00
pcaudioio.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
pcb.h	Implement makectx(). The makectx() function is used by KDB to create	2004-07-10 19:56:00 +00:00
pcb_ext.h	Remove __P.	2002-03-20 05:48:58 +00:00
pci_cfgreg.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
pcpu.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
pcvt_ioctl.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
pecoff_machdep.h	Add PECOFF (WIN32 Execution file format) support.	2000-12-20 12:51:08 +00:00
perfmon.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
pmap.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
privatespace.h	Overhaul the per-CPU support a bit:	2001-12-11 23:33:44 +00:00
proc.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
profile.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
psl.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ptrace.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
reg.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
reloc.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
resource.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
runq.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
segments.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
setjmp.h	Fix namespace issues by using visibility conditionals from	2002-10-05 05:47:56 +00:00
sf_buf.h	Implement support for CPU private mappings within sf_buf_alloc().	2005-02-13 06:23:13 +00:00
sigframe.h	Split 4.x and 5.x signal handling so that we can keep 4.x signal	2002-10-25 19:10:58 +00:00
signal.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
smapi.h	Use __packed;	2003-03-24 20:44:39 +00:00
smp.h	Use the local APIC timer to drive the various kernel clocks on SMP machines	2005-02-08 20:25:07 +00:00
smptests.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
speaker.h	Very minor whitespace/style nit.	2002-10-23 10:14:30 +00:00
specialreg.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
stdarg.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
sysarch.h	o Move copyin()/copyout() out of i386_{get,set}_ldt() and	2005-01-26 13:59:46 +00:00
trap.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tss.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ucontext.h	Align the FPU state in the ucontext and sigcontext to 16 bytes	2002-12-02 19:58:55 +00:00
varargs.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
vm86.h	1.Fix smp race between kernel vm86 BIOS calling and userland vm86 mode code,	2002-11-07 01:34:23 +00:00
vmparam.h	Increase the scaling of VM_KMEM_SIZE_MAX.	2004-08-16 08:35:22 +00:00