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dab159e3d6
freebsd/sys/i386/include
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Bruce Evans dab159e3d6 Select between the generic math functions and the i387-specific ones 
at runtime.

etc/make.conf:
Nuked HAVE_FPU option.

lib/msun/Makefile:
Always build the i387 objects.  Copy the i387 source files at build
time so that the i387 objects have different names.  This is simpler
than renaming the files in the cvs repository or repeating half of
bsd.lib.mk to add explicit rules.

lib/msun/src/*.c:
Renamed all functions that have an i387-specific version by adding
`__generic_' to their names.

lib/msun/src/get_hw_float.c:
New file for getting machdep.hw_float from the kernel.

sys/i386/include/asmacros.h:
Abuse the ENTRY() macro to generate jump vectors and associated code.
This works much like PIC PLT dynamic initialization.  The PIC case is
messy.  The old i387 entry points are renamed.  Renaming is easier
here because the names are given by macro expansions.
1997-02-16 18:26:31 +00:00
..
pc Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
_limits.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
ansi.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
apm_bios.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
apm_segments.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
asc_ioctl.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
asmacros.h Select between the generic math functions and the i387-specific ones 1997-02-16 18:26:31 +00:00
bootinfo.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
cdk.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
clock.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
comstats.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
conf.h Pass 3 of the great devsw changes 1995-12-08 11:19:42 +00:00
cons.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
console.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
cpu.h Deleted i386_cpus[]. i386_cpus[] is a static variable in identcpu.c. 1997-02-02 10:43:35 +00:00
cpufunc.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
cputypes.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
cronyx.h Clean up Ethernet drivers: 1996-02-06 18:51:28 +00:00
db_machdep.h Fixed printing of small offsets. E.g., -4(%ebp) is now printed 1997-01-16 11:27:11 +00:00
endian.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
exec.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
float.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
floatingpoint.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
frame.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
gsc.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
ieeefp.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
in_cksum.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
ioctl_ctx.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
ioctl_fd.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
ioctl_meteor.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
ipl.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
joystick.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
limits.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
lpt.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
md_var.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
mouse.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
mtpr.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
npx.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
param.h This is the kernel Lite/2 commit. There are some requisite userland 1997-02-10 02:22:35 +00:00
pcaudioio.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
pcb.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
pcvt_ioctl.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
perfmon.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
pmap.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
proc.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
profile.h Moved definition of FUNCTION_ALIGNMENT to a machine-dependent place. 1997-02-13 10:47:29 +00:00
psl.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
ptrace.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
qcam.h Update to 1.1beta5d 1996-05-04 07:05:55 +00:00
random.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
reg.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
reloc.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
segments.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
si.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
signal.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
soundcard.h Bug fix for SNDCTL_DSP_GETOSPACE ioctl. It would report 0 bytes 1997-02-12 06:56:57 +00:00
speaker.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
specialreg.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
spigot.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
spl.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
stdarg.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
sysarch.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
trap.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
tss.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
types.h This is the kernel Lite/2 commit. There are some requisite userland 1997-02-10 02:22:35 +00:00
ultrasound.h Fix a bunch of spelling errors in the comment fields of 1996-01-30 23:02:38 +00:00
varargs.h I have no idea what this is all about, but it works and Bruce hasn't 1997-02-07 20:22:15 +00:00
vmparam.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00
wtio.h Make the long-awaited change from $Id$ to $FreeBSD$ 1997-01-14 07:20:47 +00:00