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Aurelien Jarno bdf20beac1 sparc64: add a VIS3 version of ceil, floor and trunc
sparc64 passes floating point values in the floating point registers.
As the the generic ceil, floor and trunc functions use integer
instructions, it makes sense to provide a VIS3 version consisting in
the the generic version compiled with -mvis3. GCC will then use
movdtox, movxtod, movwtos and movstow instructions.

sparc32 passes the floating point values in the integer registers, so it
doesn't make sense to do the same.

Changelog:
	* sysdeps/ieee754/dbl-64/s_trunc.c: Avoid alias renamed.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
	* sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	[$(subdir) = math && $(have-as-vis3) = yes] (libm-sysdep_routines):
	Add s_ceilf-vis3, s_ceil-vis3, s_floorf-vis3, s_floor-vis3,
	s_truncf-vis3, s_trunc-vis3.
	(CFLAGS-s_ceilf-vis3.c): New. Set to -Wa,-Av9d -mvis3.
	(CFLAGS-s_ceil-vis3.c): Likewise.
	(CFLAGS-s_floorf-vis3.c): Likewise.
	(CFLAGS-s_floor-vis3.c): Likewise.
	(CFLAGS-s_truncf-vis3.c): Likewise.
	(CFLAGS-s_trunc-vis3.c): Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c: New file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
2016-08-03 13:35:22 +02:00
argp argp: Use fwrite_unlocked instead of __fxprintf when !_LIBC 2016-01-07 04:25:54 -05:00
assert Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
benchtests Clear destination buffer updated by the previous run 2016-05-18 05:51:59 -07:00
bits Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
catgets Fix building glibc master with NDEBUG and --with-cpu. 2016-03-15 23:23:24 -04:00
conform Revert {send,sendm,recv,recvm}msg conformance changes 2016-06-10 11:58:16 -03:00
crypt Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
csu Update copyright dates not handled by scripts/update-copyrights. 2016-01-04 16:26:30 +00:00
ctype Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
debug libio: Implement vtable verification [BZ #20191] 2016-06-23 20:01:52 +02:00
dirent Deprecate readdir_r, readdir64_r [BZ #19056] 2016-02-20 12:56:55 +01:00
dlfcn tst-rec-dlopen: Fix build fail due to missing inclusion of string.h 2016-06-06 11:03:04 +02:00
elf elf/elf.h: Add missing Meta relocations 2016-07-19 15:53:35 +01:00
gmon Copy x86_64 _mcount.op from _mcount.o 2016-03-03 06:56:22 -08:00
gnulib Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
grp Don't install the internal header grp-merge.h 2016-07-18 09:33:21 -03:00
gshadow Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hesiod hesiod: Avoid heap overflow in get_txt_records [BZ #20031] 2016-05-02 16:04:32 +02:00
hurd Fix O_DIRECTORY lookup on trivial translators 2016-01-13 00:48:30 +01:00
iconv Fix UTF-16 surrogate handling. [BZ #19727] 2016-05-25 17:18:06 +02:00
iconvdata Fix UTF-16 surrogate handling. [BZ #19727] 2016-05-25 17:18:06 +02:00
include Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
inet Fix macro API for __USE_KERNEL_IPV6_DEFS. 2016-06-02 23:52:06 -04:00
intl Enable --localedir to set message catalog directory (Bug 14259) 2016-02-24 20:06:04 -05:00
io 2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com> 2016-06-11 14:50:16 -07:00
libidn Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libio Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
locale S390: Fix relocation of _nl_current_LC_CATETORY_used in static build. [BZ #19860] 2016-06-28 12:28:53 +02:00
localedata localedata: fix de_LI locale 2016-07-07 14:49:20 +02:00
login 2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com> 2016-06-11 14:50:16 -07:00
mach mach: Add mach_print sycsall declaration 2016-06-09 01:43:49 +02:00
malloc malloc: Run tests without calling mallopt [BZ #19469] 2016-08-02 17:06:11 +02:00
manual Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
math x86_64: Call finite scalar versions in vectorized log, pow, exp (bz #20033). 2016-08-02 16:35:25 +03:00
mathvec Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
misc Fix LO_HI_LONG definition 2016-07-08 15:41:21 -03:00
nis Return proper status from _nss_nis_initgroups_dyn (bug 20262) 2016-06-30 13:55:36 +02:00
nptl Revert "Add pretty printers for the NPTL lock types" 2016-07-11 20:32:12 +05:30
nptl_db Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nscd Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
nss nss_db: Fix initialization of iteration position [BZ #20237] 2016-06-11 12:12:56 +02:00
po Update libc.pot and NEWS. 2016-08-01 21:24:59 -04:00
posix Test p{read,write}64 with offset > 4GB 2016-07-12 08:29:17 -07:00
pwd Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
resolv resolv: Call gmtime_r instead of gmtime in p_secstodate [BZ #20017] 2016-05-10 10:50:24 +02:00
resource Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
rt Fix rt/tst-aio64.c as well, and mention login/tst-utmp.c in ChangeLog 2016-06-11 14:59:27 -07:00
scripts Revert "Add pretty printers for the NPTL lock types" 2016-07-11 20:32:12 +05:30
setjmp Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
shadow Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
signal Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
socket Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
soft-fp Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
stdio-common libio: Implement vtable verification [BZ #20191] 2016-06-23 20:01:52 +02:00
stdlib libio: Implement vtable verification [BZ #20191] 2016-06-23 20:01:52 +02:00
streams Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
string Fix wide-char testsuite SIGBUS on platforms such as Sparc. 2016-08-02 17:46:58 -07:00
sunrpc CVE-2016-4429: sunrpc: Do not use alloca in clntudp_call [BZ #20112] 2016-05-23 20:18:34 +02:00
sysdeps sparc64: add a VIS3 version of ceil, floor and trunc 2016-08-03 13:35:22 +02:00
sysvipc Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
termios Declare tcgetsid for XPG4 (bug 20055). 2016-05-11 18:05:37 +00:00
time Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
timezone Remove mention of checktab.awk in timezone/README. 2016-03-14 14:11:51 -04:00
wcsmbs Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
wctype Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Add arm-nacl port. 2015-04-17 09:02:19 -07:00
aclocal.m4 Rename localedir to complocaledir (bug 14259). 2015-11-27 10:22:38 -05:00
BUGS
ChangeLog sparc64: add a VIS3 version of ceil, floor and trunc 2016-08-03 13:35:22 +02:00
ChangeLog.1
ChangeLog.2
ChangeLog.3
ChangeLog.4
ChangeLog.5
ChangeLog.6 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.7 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.8 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.9
ChangeLog.10 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.11 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.12 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.13
ChangeLog.14 Revert "ChangeLogs: convert to utf-8" 2016-02-12 16:35:27 -05:00
ChangeLog.15
ChangeLog.16
ChangeLog.17
ChangeLog.old-ports
ChangeLog.old-ports-aarch64
ChangeLog.old-ports-aix
ChangeLog.old-ports-alpha
ChangeLog.old-ports-am33
ChangeLog.old-ports-arm
ChangeLog.old-ports-cris
ChangeLog.old-ports-hppa
ChangeLog.old-ports-ia64
ChangeLog.old-ports-linux-generic
ChangeLog.old-ports-m68k
ChangeLog.old-ports-microblaze
ChangeLog.old-ports-mips
ChangeLog.old-ports-powerpc
ChangeLog.old-ports-tile
config.h.in Require binutils 2.24 to build x86-64 glibc [BZ #20139] 2016-07-01 06:03:05 -07:00
config.make.in Enable --localedir to set message catalog directory (Bug 14259) 2016-02-24 20:06:04 -05:00
configure x86-64: Properly align stack in _dl_tlsdesc_dynamic [BZ #20309] 2016-07-12 06:30:08 -07:00
configure.ac x86-64: Properly align stack in _dl_tlsdesc_dynamic [BZ #20309] 2016-07-12 06:30:08 -07:00
CONFORMANCE
COPYING
COPYING.LIB
cppflags-iterator.mk
extra-lib.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
extra-modules.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
gen-locales.mk Split locale generation snippet into a separate file 2015-05-13 13:05:28 +05:30
INSTALL 2016-06-05 Paul Pluzhnikov <ppluzhnikov@google.com> 2016-06-05 08:41:13 -07:00
libc-abis
LICENSES
Makeconfig Revert "Add pretty printers for the NPTL lock types" 2016-07-11 20:32:12 +05:30
Makefile Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Revert "Add pretty printers for the NPTL lock types" 2016-07-11 20:32:12 +05:30
NAMESPACE
NEWS Support __STDC_WANT_LIB_EXT2__ feature test macro. 2016-08-02 17:40:35 +00:00
o-iterator.mk
PROJECTS
README Require Linux 3.2 except on x86 / x86_64, 3.2 headers everywhere. 2016-02-24 17:15:12 +00:00
Rules Revert "Add pretty printers for the NPTL lock types" 2016-07-11 20:32:12 +05:30
shlib-versions This is update for configure, build and install of vector math library. 2015-05-14 18:07:06 +03:00
test-skeleton.c malloc: Run tests without calling mallopt [BZ #19469] 2016-08-02 17:06:11 +02:00
version.h Open development for 2.25. 2016-08-01 23:00:21 -04:00
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