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ce6698ea0a
glibc/sysdeps/generic
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Paul E. Murphy ce6698ea0a Support for type-generic libm function implementations libm 
This defines a new classes of libm objects.  The
<func>_template.c file which is used in conjunction
with the new makefile hooks to derive variants for
each type supported by the target machine.

The headers math-type-macros-TYPE.h are used to supply
macros to a common implementation of a function in
a file named FUNC_template.c and glued togethor via
a generated file matching existing naming in the
build directory.

This has the properties of preserving the existing
override mechanism and not requiring any arcane
build system twiddling.  Likewise, it enables machines
to override these files without any additional work.

I have verified the built objects for ppc64, x86_64,
alpha, arm, and m68k do not change in any meaningful
way with these changes using the Fedora cross toolchains.
I have verified the x86_64 and ppc64 changes still run.
2016-08-17 14:06:03 -05:00
..
net Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
netinet Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nfs Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sys Minimize sysdeps code involved in defining major/minor/makedev. 2016-08-03 15:23:04 -04:00
_G_config.h Remove _G_OPEN64, _G_LSEEK64, _G_MMAP64, _G_FSTAT64 from _G_config.h. 2012-10-18 18:50:43 +00:00
_itoa.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
a.out.h
abort-instr.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
aio_misc.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
allocalim.h
asm-syntax.h
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
c++-types.data Add placeholder c++-types.data and *.abilist files. 2015-02-13 15:41:34 -08:00
confstr.h
device-nrs.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dirstream.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-cache.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-dtprocnum.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-dtv.h elf: Avoid using memalign for TLS allocations [BZ #17730] 2016-08-03 16:15:38 +02:00
dl-fcntl.h hurd: Do not hide rtld symbols which need to be preempted 2016-03-20 19:51:42 +01:00
dl-fileid.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-fptr.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-hash.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-irel.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-librecon.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-lookupcfg.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-machine.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-mman.h Update copyright dates committed in 2016 2016-01-06 14:03:10 -08:00
dl-osinfo.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-procinfo.c
dl-procinfo.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-sysdep.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dl-tls.h
dl-unistd.h Update copyright dates committed in 2016 2016-01-06 14:03:10 -08:00
dwarf2.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
elide.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
eloop-threshold.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
entry.h
errqueue.h
exit-thread.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fd_to_filename.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fips-private.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fix-fp-int-convert-overflow.h S/390: Do not raise inexact exception in lrint/lround. [BZ #19486] 2016-01-18 12:48:06 +01:00
fix-int-fp-convert-zero.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fork.h
fpu_control.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
frame.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
framestate.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
gcc-compat.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
gccframe.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
get-rounding-mode.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
gmp-mparam.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hp-timing-common.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hp-timing.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ifreq.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ifunc-sel.h Move sysdeps/generic/elf/* to sysdeps/generic 2012-03-19 21:04:21 +01:00
intr-msg.h
inttypes.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ld.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
ldconfig.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ldsodefs.h Treat STV_HIDDEN and STV_INTERNAL symbols as STB_LOCAL 2016-07-01 23:48:52 +01:00
libanl.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libBrokenLocale.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libc-lock.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libc-mmap.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libc-tsd.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libc.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libcidn.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libcrypt.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libdl.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libm-test-ulps
libm.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libnsl.abilist Add placeholder libnsl.abilist and libutil.abilist files 2016-03-07 00:49:36 +01:00
libnss_compat.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libnss_db.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libnss_dns.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libnss_files.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libnss_hesiod.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libnss_nis.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libnss_nisplus.abilist Add missed zero length files in previous abilist commit. 2012-04-28 15:38:24 -04:00
libpthread.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libresolv.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
librt.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libutil.abilist Add placeholder libnsl.abilist and libutil.abilist files 2016-03-07 00:49:36 +01:00
linkmap.h Rename bits/linkmap.h to linkmap.h (bug 14912). 2015-09-04 19:44:27 +00:00
local-setxid.h * sysdeps/posix/spawni.c (__spawni): Use local_seteuid and 2006-06-04 22:17:06 +00:00
localplt.data Add hidden __tls_get_addr/___tls_get_addr alias 2014-12-21 09:27:11 -08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
machine-lock.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
machine-sp.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
malloc-machine.h malloc: Remove NO_THREADS 2016-02-19 17:07:45 +01:00
malloc-sysdep.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
math_ldbl_opt.h * math/math.h [__NO_LONG_DOUBLE_MATH] (__nldbl_nexttowardf): New 2006-01-14 12:10:44 +00:00
math_ldbl.h
math_private.h Fix clog, clog10 inaccuracy (bug 19016). 2015-09-28 22:11:22 +00:00
math-tests-arch.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
math-tests.h Add tests for fegetexceptflag, fesetexceptflag. 2016-08-10 21:01:08 +00:00
math-type-macros-double.h Support for type-generic libm function implementations libm 2016-08-17 14:06:03 -05:00
math-type-macros-float.h Support for type-generic libm function implementations libm 2016-08-17 14:06:03 -05:00
math-type-macros-ldouble.h Support for type-generic libm function implementations libm 2016-08-17 14:06:03 -05:00
math-type-macros.h Support for type-generic libm function implementations libm 2016-08-17 14:06:03 -05:00
memcopy.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
memusage.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
not-cancel.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nscd-types.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
pagecopy.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
paths.h generic paths.h: remove old paths from _PATH_STDPATH 2012-11-04 10:11:39 +01:00
profil-counter.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
pty-private.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
register-dump.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
rtld-lowlevel.h Jakub Jelinek <jakub@redhat.com> 2006-10-10 00:51:29 +00:00
safe-fatal.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sigcontextinfo.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
siglist.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sigset-cvt-mask.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
stackguard-macros.h BZ #15754: Fix test case for ARM. 2013-09-23 01:44:38 -04:00
stackinfo.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
stdint.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
stdio-lock.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
string_private.h Add _STRING_INLINE_unaligned and string_private.h 2016-02-18 14:55:29 -02:00
symbol-hacks.h Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
sysdep-cancel.h * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P. 2006-10-29 21:46:32 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
thread_state.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
tininess.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
tls-macros.h
tls.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
tst-audit.h Move testsuite audit definitions to sysdeps tst-audit.h files. 2012-07-26 11:29:07 +00:00
tst-stack-align.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unsecvars.h * malloc/malloc.c (_int_malloc): Remove unused any_larger variable. 2006-10-11 16:29:13 +00:00
unwind-dw2-fde-glibc.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unwind-dw2-fde.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unwind-dw2-fde.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unwind-dw2.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unwind-pe.c
unwind-pe.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unwind-resume.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unwind.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
utmp-equal.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00