CVS log for src/lib/libc/arch/x86_64/gen/Makefile.inc

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Default branch: MAIN
Current tag: MAIN

Revision 1.19 / (download) - annotate - [select for diffs], Fri Apr 26 09:03:46 2019 UTC (4 years, 11 months ago) by maya
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, HEAD
Changes since 1.18: +3 -3 lines
Diff to previous 1.18 (unified)

Unify signbitl implementations.
(Unclear why they were different, it was only the comments that
differed)

Add a comment describing why the generic version works for both 80-bit
and 128-bit double.

Don't include sigtramp or foocontext routines in rumprun mode.  They won't
work (since a rump kernel does not provide NetBSD _lwp syscalls nor
signals), but they cause unwanted symbols to be pulled in when the
resulting libc is linked.

problem reported by Robert Gifford on rumpkernel-users

Revision 1.17 / (download) - annotate - [select for diffs], Wed Jul 15 14:23:40 2015 UTC (8 years, 9 months ago) by pooka
Branch: MAIN
Changes since 1.16: +1 -3 lines
Diff to previous 1.16 (unified)

Remove "objects built from C sources" comments.  Everyone can see
they're built from C sources because the source files end in .c (???)

add fpgetprec/fpsetprec

Revision 1.15 / (download) - annotate - [select for diffs], Thu Jan 14 02:09:46 2010 UTC (14 years, 3 months ago) by joerg
Branch: MAIN
CVS Tags: matt-mips64-premerge-20101231, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Changes since 1.14: +2 -2 lines
Diff to previous 1.14 (unified)

Move AMD64's bswap64 implementation from libc to src/common and share it
with the kernel.

Revision 1.14 / (download) - annotate - [select for diffs], Sun Dec 6 07:12:18 2009 UTC (14 years, 4 months ago) by uebayasi
Branch: MAIN
CVS Tags: matt-premerge-20091211
Changes since 1.13: +5 -5 lines
Diff to previous 1.13 (unified)

Rename ${SRCS.{alpha,arm,...}.gen} to ${LSRCS.{alpha,arm,...}.gen} because
they ended up in ${LSRCS}, not ${SRCS}.  ${SRCS.*} namespace will be used
for more useful things.  No functional changes intended.

Revision 1.13 / (download) - annotate - [select for diffs], Mon Jul 3 13:13:53 2006 UTC (17 years, 9 months ago) by drochner
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, mjf-devfs2-base, mjf-devfs2, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-base, keiichi-mipv6, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf, christos-time_t-nbase, christos-time_t-base, christos-time_t, abandoned-netbsd-4-base, abandoned-netbsd-4
Changes since 1.12: +4 -5 lines
Diff to previous 1.12 (unified)

build {frexp,ldexp,modf} in the "compat" subtree
(Drop the modf assembler version. We have the same code in libm.)
(Drop the ldexp inline-assembler version. The same code is in libm as
scalbn; the ldexp there is just a wrapper providing error handling.)

Revision 1.12 / (download) - annotate - [select for diffs], Fri Apr 15 22:39:11 2005 UTC (19 years ago) by kleink
Branch: MAIN
Changes since 1.11: +2 -3 lines
Diff to previous 1.11 (unified)

Push back the descriptions of NaN formats, and descriptions of the
distinction between signalling NaNs and quiet NaNs back into the
machine-dependent headers; treat the implementation of __nanf in the
same spirit.

IEEE 754 leaves the distinction between signalling NaNs and quiet NANs
to the implementation, and unlike our headers used to suggest they're
not identical in the interpretation of the fraction's MSb; in due
course, make those of hppa, mips, sh3, and sh5 reflect reality.

Revision 1.11 / (download) - annotate - [select for diffs], Thu Mar 4 23:42:39 2004 UTC (20 years, 1 month ago) by kleink
Branch: MAIN
CVS Tags: netbsd-3-base, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2
Branch point for: netbsd-3
Changes since 1.10: +3 -2 lines
Diff to previous 1.10 (unified)

* Turn isinf(3) and isnan(3) into C99-style macros.
* Make it possible for ports to override these (i.e., VAX).
* Remove isnanl(), which was internal to libc only.

Revision 1.10 / (download) - annotate - [select for diffs], Thu Jan 15 19:43:45 2004 UTC (20 years, 3 months ago) by kleink
Branch: MAIN
Changes since 1.9: +8 -3 lines
Diff to previous 1.9 (unified)

Add C99 fpclassify(), isfinite(), isnormal(), and signbit() macros.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Oct 28 01:24:06 2003 UTC (20 years, 5 months ago) by matt
Branch: MAIN
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (unified)

Fix tpyo.  (ieee854 -> ieee754)

Revision 1.8 / (download) - annotate - [select for diffs], Sat Oct 25 22:31:20 2003 UTC (20 years, 5 months ago) by kleink
Branch: MAIN
Changes since 1.7: +4 -3 lines
Diff to previous 1.7 (unified)

Add __infinityf and __infinityl, float respectively long double analogs
of __infinity.

Revision 1.7 / (download) - annotate - [select for diffs], Fri Oct 24 00:58:01 2003 UTC (20 years, 6 months ago) by kleink
Branch: MAIN
Changes since 1.6: +4 -3 lines
Diff to previous 1.6 (unified)

* Since there is no single portable IEEE 754 format for a long double,
  keep a common implementation of isinfl() and isnanl() to be used by
  platforms where `long double' == `double'; move others into
  machine-dependent code.
* In due course, consider __VFP_FP__ on arm.

Revision 1.6 / (download) - annotate - [select for diffs], Fri Aug 1 17:03:56 2003 UTC (20 years, 8 months ago) by lukem
Branch: MAIN
Changes since 1.5: +6 -7 lines
Diff to previous 1.5 (unified)

Rework how dependency generation is performed:

* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
  This is a change of behaviour.  If a Makefile wants the clean semantics
  it must specifically append to CLEANFILES.
  Resolves PR toolchain/5204.

* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
  that have a suffix of: .c .m .s .S .C .cc .cpp .cxx

* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES

* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d  depend upon ${DPSRCS}

* Deprecate the (short lived) DEPENDSRCS


Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.

Tested with "make -j 8 distribution" and "make distribution".

Revision 1.5 / (download) - annotate - [select for diffs], Sat May 17 15:05:55 2003 UTC (20 years, 11 months ago) by thorpej
Branch: MAIN
Changes since 1.4: +3 -2 lines
Diff to previous 1.4 (unified)

Build _isinfl() and _isnanl().

Revision 1.4 / (download) - annotate - [select for diffs], Mon May 12 15:15:15 2003 UTC (20 years, 11 months ago) by kleink
Branch: MAIN
Changes since 1.3: +3 -3 lines
Diff to previous 1.3 (unified)

Rename ieee754_function.c to function_ieee754.c, following the convention
used in exec_format.c, loadfile_format.c, subsys_machdep.c etc.
Per discussion with Christos.

Revision 1.3 / (download) - annotate - [select for diffs], Thu Jan 30 02:07:30 2003 UTC (21 years, 2 months ago) by fvdl
Branch: MAIN
Changes since 1.2: +4 -2 lines
Diff to previous 1.2 (unified)

Add ucontext glue for x86_64.

Revision 1.2 / (download) - annotate - [select for diffs], Tue Feb 19 13:08:35 2002 UTC (22 years, 2 months ago) by simonb
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6, nathanw_sa_before_merge, nathanw_sa_base, fvdl_fs64_base
Changes since 1.1: +6 -2 lines
Diff to previous 1.1 (unified)

Clean up some rampant code duplication wrt ieee number handling:
 - Add alignment-safe double and float unions.
 - Use the above for the __infinity and __nan constants on all
   architectures that use the standard ieee754 representation of
   those constants.
 - Add a single copy of various ieee754 math functions (frexp, isinf,
   isnan, ldexp and modf) that had numerous duplicates among the
   arch-specific directories.
 - Use the above functions on all architectures where the generic C
   versions where used.  Architectures that had local assembly
   routines are untouched (for those functions only).

Revision 1.1 / (download) - annotate - [select for diffs], Tue Jun 19 00:25:02 2001 UTC (22 years, 10 months ago) by fvdl
Branch: MAIN

Initial commit of x86-64 specific parts of libc.

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