History log of /freebsd/lib/msun/i387/e_exp.S (Results 1 – 25 of 30)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/14.0.0
# 1d386b48 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0, release/11.0.1, release/11.0.0, release/10.3.0, release/10.2.0, release/10.1.0, release/9.3.0, release/10.0.0, release/9.2.0, release/8.4.0, release/9.1.0, release/8.3.0_cvs, release/8.3.0, release/9.0.0, release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0
# 8997563c 07-Jan-2011 Konstantin Belousov <kib@FreeBSD.org>

Add section .note.GNU-stack for assembly files used by 386 and amd64.


# b3b74eb4 01-Oct-2010 Dimitry Andric <dim@FreeBSD.org>

Use __FBSDID() instead of RCSID() in most .S files under lib/msun/i386,
and one under lib/msun/amd64. This avoids adding the identifiers to the
.text section, and moves them to the .comment section

Use __FBSDID() instead of RCSID() in most .S files under lib/msun/i386,
and one under lib/msun/amd64. This avoids adding the identifiers to the
.text section, and moves them to the .comment section instead.

Suggested by: bde
Approved by: rpaulo (mentor)

show more ...


Revision tags: release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0, release/8.0.0_cvs, release/8.0.0
# 10b3b545 17-Sep-2009 Dag-Erling Smørgrav <des@FreeBSD.org>

Merge from head


# 2e370a5c 26-May-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

Merge from HEAD


# 9235ed71 25-May-2009 Attilio Rao <attilio@FreeBSD.org>

Use, in uncovered part, the END() macro in order to improve debugging.
In this specific case, Valgrind won't get confused when analyzing such
functions.

Sponsored by: Sandvine Incorporated
Tested by

Use, in uncovered part, the END() macro in order to improve debugging.
In this specific case, Valgrind won't get confused when analyzing such
functions.

Sponsored by: Sandvine Incorporated
Tested by: emaste
MFC: 3 days

show more ...


Revision tags: release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0, release/6.2.0_cvs, release/6.2.0, release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0
# f964c6ec 30-Oct-2005 Bruce Evans <bde@FreeBSD.org>

Fixed some comments added in rev.1.5.

The log message for 1.5 said that some small (one or two ulp) inaccuracies
were fixed, and a comment implied that the critical change is to switch
the rounding

Fixed some comments added in rev.1.5.

The log message for 1.5 said that some small (one or two ulp) inaccuracies
were fixed, and a comment implied that the critical change is to switch
the rounding mode to to-nearest, with a switch of the precision to
extended at no extra cost. Actually, the errors are very large (ucbtest
finds ones of several hundred ulps), and it is the switch of the
precision that is critical.

Another comment was wrong about NaNs being handled sloppily.

show more ...


Revision tags: release/5.4.0_cvs, release/5.4.0
# e1b61b5b 04-Feb-2005 David Schultz <das@FreeBSD.org>

Remove wrappers and other cruft intended to support SVID, mistakes in
C90, and other arcana. Most of these features were never fully
supported or enabled by default.

Ok: bde, stefanf


Revision tags: release/4.11.0_cvs, release/4.11.0, release/5.3.0_cvs, release/5.3.0, release/4.10.0_cvs, release/4.10.0, release/5.2.1_cvs, release/5.2.1, release/5.2.0_cvs, release/5.2.0, release/4.9.0_cvs, release/4.9.0, release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0, release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs, release/4.6.2_cvs, release/4.6.2, release/4.6.1, release/4.6.0_cvs, release/4.5.0_cvs, release/4.4.0_cvs, release/4.3.0_cvs, release/4.3.0, release/4.2.0, release/4.1.1_cvs, release/4.1.0, release/3.5.0_cvs
# 46d31a8b 06-Jun-2000 Bruce Evans <bde@FreeBSD.org>

Removed bogus 'l' suffixes in FP register to register instructions.


Revision tags: release/4.0.0_cvs, release/3.4.0_cvs, release/3.3.0_cvs
# 7f3dea24 28-Aug-1999 Peter Wemm <peter@FreeBSD.org>

$Id$ -> $FreeBSD$


Revision tags: release/3.2.0, release/3.1.0, release/3.0.0, release/2.2.8, release/2.2.7, release/2.2.6, release/2.2.5_cvs, release/2.2.2_cvs, release/2.2.1_cvs, release/2.2.0, release/2.1.7_cvs
# 6b04d991 09-Mar-1997 Bruce Evans <bde@FreeBSD.org>

Include <machine/asm.h> instead of kernel-only <machine/asmacros.h>.


# 7e546392 22-Feb-1997 Peter Wemm <peter@FreeBSD.org>

Revert $FreeBSD$ to $Id$


# 72d8d94d 16-Feb-1997 Bruce Evans <bde@FreeBSD.org>

Fixed the i87 version of exp(). It returned NaN for args +-Inf. It had
some small (one or two ULP) inaccuracies.

Found by: ucbtest


Revision tags: release/2.1.6_cvs, release/2.1.6.1
# 1130b656 14-Jan-1997 Jordan K. Hubbard <jkh@FreeBSD.org>

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

show more ...


Revision tags: release/2.1.5_cvs
# f05bebb3 01-Jun-1996 Bruce Evans <bde@FreeBSD.org>

Clean up the FP stack before returning. The i387 exp() leaked an FP
register on its first call. Subsequent calls reused the register so
the leak didn't accumulate. Fixes PR 1275.


Revision tags: release/2.1.0_cvs, release/2.0.5_cvs, release/2.0
# ec8cc608 19-Aug-1994 Jordan K. Hubbard <jkh@FreeBSD.org>

Do all the includes: <machine/asm.h> -> <machine/asmacros.h>
Reviewed by:
Submitted by:


# 3a8617a8 19-Aug-1994 Jordan K. Hubbard <jkh@FreeBSD.org>

J.T. Conklin's latest version of the Sun math library.

-- Begin comments from J.T. Conklin:
The most significant improvement is the addition of "float" versions
of the math functions that take float

J.T. Conklin's latest version of the Sun math library.

-- Begin comments from J.T. Conklin:
The most significant improvement is the addition of "float" versions
of the math functions that take float arguments, return floats, and do
all operations in floating point. This doesn't help (performance)
much on the i386, but they are still nice to have.

The float versions were orginally done by Cygnus' Ian Taylor when
fdlibm was integrated into the libm we support for embedded systems.
I gave Ian a copy of my libm as a starting point since I had already
fixed a lot of bugs & problems in Sun's original code. After he was
done, I cleaned it up a bit and integrated the changes back into my
libm.
-- End comments

Reviewed by: jkh
Submitted by: jtc

show more ...


# 2e370a5c 26-May-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

Merge from HEAD


# 9235ed71 25-May-2009 Attilio Rao <attilio@FreeBSD.org>

Use, in uncovered part, the END() macro in order to improve debugging.
In this specific case, Valgrind won't get confused when analyzing such
functions.

Sponsored by: Sandvine Incorporated
Tested by

Use, in uncovered part, the END() macro in order to improve debugging.
In this specific case, Valgrind won't get confused when analyzing such
functions.

Sponsored by: Sandvine Incorporated
Tested by: emaste
MFC: 3 days

show more ...


Revision tags: release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0, release/6.2.0_cvs, release/6.2.0, release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0
# f964c6ec 30-Oct-2005 Bruce Evans <bde@FreeBSD.org>

Fixed some comments added in rev.1.5.

The log message for 1.5 said that some small (one or two ulp) inaccuracies
were fixed, and a comment implied that the critical change is to switch
the rounding

Fixed some comments added in rev.1.5.

The log message for 1.5 said that some small (one or two ulp) inaccuracies
were fixed, and a comment implied that the critical change is to switch
the rounding mode to to-nearest, with a switch of the precision to
extended at no extra cost. Actually, the errors are very large (ucbtest
finds ones of several hundred ulps), and it is the switch of the
precision that is critical.

Another comment was wrong about NaNs being handled sloppily.

show more ...


Revision tags: release/5.4.0_cvs, release/5.4.0
# e1b61b5b 04-Feb-2005 David Schultz <das@FreeBSD.org>

Remove wrappers and other cruft intended to support SVID, mistakes in
C90, and other arcana. Most of these features were never fully
supported or enabled by default.

Ok: bde, stefanf


Revision tags: release/4.11.0_cvs, release/4.11.0, release/5.3.0_cvs, release/5.3.0, release/4.10.0_cvs, release/4.10.0, release/5.2.1_cvs, release/5.2.1, release/5.2.0_cvs, release/5.2.0, release/4.9.0_cvs, release/4.9.0, release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0, release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs, release/4.6.2_cvs, release/4.6.2, release/4.6.1, release/4.6.0_cvs, release/4.5.0_cvs, release/4.4.0_cvs, release/4.3.0_cvs, release/4.3.0, release/4.2.0, release/4.1.1_cvs, release/4.1.0, release/3.5.0_cvs
# 46d31a8b 06-Jun-2000 Bruce Evans <bde@FreeBSD.org>

Removed bogus 'l' suffixes in FP register to register instructions.


Revision tags: release/4.0.0_cvs, release/3.4.0_cvs, release/3.3.0_cvs
# 7f3dea24 28-Aug-1999 Peter Wemm <peter@FreeBSD.org>

$Id$ -> $FreeBSD$


Revision tags: release/3.2.0, release/3.1.0, release/3.0.0, release/2.2.8, release/2.2.7, release/2.2.6, release/2.2.5_cvs, release/2.2.2_cvs, release/2.2.1_cvs, release/2.2.0, release/2.1.7_cvs
# 6b04d991 09-Mar-1997 Bruce Evans <bde@FreeBSD.org>

Include <machine/asm.h> instead of kernel-only <machine/asmacros.h>.


# 7e546392 22-Feb-1997 Peter Wemm <peter@FreeBSD.org>

Revert $FreeBSD$ to $Id$


12