git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
147,431 Commits 77 Branches 206 Tags 2.3 GiB
C++ 31%
C 30.5%
Ada 14.8%
D 6.2%
Go 5.9%
Other 11.1%
Go to file
Jiong Wang daef0a8c7e [AArch64][2/10] ARMv8.2-A FP16 one operand vector intrinsics 
gcc/
	* config/aarch64/aarch64-builtins.c (TYPES_BINOP_USS): New.
	* config/aarch64/aarch64-simd-builtins.def: Register new builtins.
	* config/aarch64/aarch64-simd.md (aarch64_rsqrte<mode>): Extend to HF modes.
	(neg<mode>2): Likewise.
	(abs<mode>2): Likewise.
	(<frint_pattern><mode>2): Likewise.
	(l<fcvt_pattern><su_optab><VDQF:mode><fcvt_target>2): Likewise.
	(<optab><VDQF:mode><fcvt_target>2): Likewise.
	(<fix_trunc_optab><VDQF:mode><fcvt_target>2): Likewise.
	(ftrunc<VDQF:mode>2): Likewise.
	(<optab><fcvt_target><VDQF:mode>2): Likewise.
	(sqrt<mode>2): Likewise.
	(*sqrt<mode>2): Likewise.
	(aarch64_frecpe<mode>): Likewise.
	(aarch64_cm<optab><mode>): Likewise.
	* config/aarch64/aarch64.c (aarch64_emit_approx_sqrt): Return
	false for V4HF and V8HF.
	* config/aarch64/iterators.md (VHSDF, VHSDF_DF, VHSDF_SDF): New.
	(VDQF_COND, fcvt_target, FCVT_TARGET, hcon): Extend mode attribute to HF modes.
	(stype): New.
	* config/aarch64/arm_neon.h (vdup_n_f16): New.
	(vdupq_n_f16): Likewise.
	(vld1_dup_f16): Use vdup_n_f16.
	(vld1q_dup_f16): Use vdupq_n_f16.
	(vabs_f16): New.
	(vabsq_f16, vceqz_f16, vceqzq_f16, vcgez_f16, vcgezq_f16, vcgtz_f16,
	vcgtzq_f16, vclez_f16, vclezq_f16, vcltz_f16, vcltzq_f16, vcvt_f16_s16,
	vcvtq_f16_s16, vcvt_f16_u16, vcvtq_f16_u16, vcvt_s16_f16, vcvtq_s16_f16,
	vcvt_u16_f16, vcvtq_u16_f16, vcvta_s16_f16, vcvtaq_s16_f16,
	vcvta_u16_f16, vcvtaq_u16_f16, vcvtm_s16_f16, vcvtmq_s16_f16,
	vcvtm_u16_f16, vcvtmq_u16_f16, vcvtn_s16_f16, vcvtnq_s16_f16,
	vcvtn_u16_f16, vcvtnq_u16_f16, vcvtp_s16_f16, vcvtpq_s16_f16,
	vcvtp_u16_f16, vcvtpq_u16_f16, vneg_f16, vnegq_f16, vrecpe_f16,
	vrecpeq_f16, vrnd_f16, vrndq_f16, vrnda_f16, vrndaq_f16, vrndi_f16,
	vrndiq_f16, vrndm_f16, vrndmq_f16, vrndn_f16, vrndnq_f16, vrndp_f16,
	vrndpq_f16, vrndx_f16, vrndxq_f16, vrsqrte_f16, vrsqrteq_f16, vsqrt_f16,
	vsqrtq_f16): Likewise.

From-SVN: r238716
 		2016-07-25 14:20:37 +00:00
INSTALL README: Do not mention CVS. 2014-10-12 15:05:28 +00:00
boehm-gc [Hurd, kFreeBSD] boehm-gc: Use mmap instead of brk 2016-03-29 23:05:07 +02:00
config remove support for the interix target 2016-06-21 21:57:20 +00:00
contrib Do not divide by zero in analyze_brprob.py 2016-07-21 12:53:24 +00:00
fixincludes remove support for the interix target 2016-06-21 21:57:20 +00:00
gcc [AArch64][2/10] ARMv8.2-A FP16 one operand vector intrinsics 2016-07-25 14:20:37 +00:00
gnattools configure.ac: Add ACX_NONCANONICAL_HOST. 2016-05-16 08:55:12 +00:00
gotools Update copyright dates 2016-06-07 08:54:22 +00:00
include gomp-constants.h (GOMP_VERSION): Increment to 1... 2016-05-26 09:12:59 +00:00
intl Makefile.def (libiconv): Define bootstrap=true. 2015-08-07 01:13:52 -04:00
libada config.guess: Remove SH5 support. 2016-04-30 09:11:03 +00:00
libatomic [libatomic] Add missing files for RTEMS support 2016-05-10 06:52:48 +00:00
libbacktrace re PR target/71161 (Lots of ASAN and libgo runtime FAILs after r236090) 2016-05-18 16:40:54 +02:00
libcc1 Update copyright dates 2016-06-07 08:54:22 +00:00
libcilkrts configure.ac: Move AC_USE_SYSTEM_EXTENSIONS behind AM_ENABLE_MULTILIB. 2016-05-10 16:44:19 +00:00
libcpp input.c: add lexing selftests and a test matrix for line_table states 2016-07-11 16:02:20 +00:00
libdecnumber Update copyright years. 2016-01-04 15:30:50 +01:00
libffi [PR libffi/65567] libffi: Fix, and simply libffi_feature_test 2016-05-23 16:54:04 +02:00
libgcc [ARM] Fix PR target/59833 2016-07-21 08:27:47 +00:00
libgfortran libcaf.h: Add parameter stat to caf_get() and caf_send()'s function prototypes. 2016-07-22 11:58:50 +02:00
libgo libgo: update to go1.7rc3 2016-07-22 18:15:38 +00:00
libgomp Fix up ChangeLog entry. 2016-07-15 17:28:26 +02:00
libiberty Demangle C++17 fold-expressions. 2016-07-18 11:28:51 -04:00
libitm Allocate memory on cache line if requested 2016-04-19 10:01:11 -07:00
libjava Fix return type handling for Proxy classes 2016-07-13 21:34:52 +00:00
libmpx mpx_wrappers.c (move_bounds): Fix overflow bug. 2016-06-10 09:23:53 +00:00
libobjc Update copyright years. 2016-01-04 15:30:50 +01:00
liboffloadmic backport: Makefile.am (myo_inc_dir): Remove. 2016-07-21 18:41:27 +00:00
libquadmath gcc.c (process_command): Update copyright notice dates. 2016-01-04 14:03:35 +01:00
libsanitizer Revert 2015-11-09 sanitizer/obstack configury 2016-07-25 10:43:36 +09:30
libssp re PR target/65867 (bootstrap fails for mingw32 due to missing header in ssp.c) 2016-02-09 12:16:30 -07:00
libstdc++-v3 Fix missing qualification in <ext/rope> 2016-07-25 13:56:12 +01:00
libvtv Don't install libvtv without --enable-vtable-verify 2016-05-02 18:10:17 +00:00
lto-plugin re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 2016-02-25 12:23:52 +00:00
maintainer-scripts generate_libstdcxx_web_docs: Use realpath to get absolute path. 2016-06-13 08:47:13 +01:00
zlib 2015-11-23 Matthias Klose <doko@ubuntu.com> 2015-11-23 20:27:57 +00:00
.dir-locals.el
…
.gitattributes add basic .gitattributes files to notice whitespace issues 2016-04-23 02:37:43 +00:00
.gitignore Add clang-format config to contrib folder 2015-11-19 12:32:09 +00:00
ABOUT-NLS
…
COPYING
…
COPYING.LIB
…
COPYING.RUNTIME
…
COPYING3
…
COPYING3.LIB
…
ChangeLog configure.ac (nds32*-*-*): Remove entry to enable gdb. 2016-07-20 08:09:25 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
ChangeLog.tree-ssa
…
MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2016-07-19 10:39:19 +00:00
Makefile.def Add make autoprofiledbootstrap 2016-06-23 14:34:16 +00:00
Makefile.in Add make autoprofiledbootstrap 2016-06-23 14:34:16 +00:00
Makefile.tpl Add make autoprofiledbootstrap 2016-06-23 14:34:16 +00:00
README
…
compile Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
config-ml.in re PR other/66259 (Combined gcc and binutils build from git-master fails, with gas/as-new not existing) 2015-07-24 12:20:44 -06:00
config.guess config.guess: Import version 2016-04-02 (newest). 2016-05-16 16:13:37 -06:00
config.rpath
…
config.sub config.guess: Import version 2016-04-02 (newest). 2016-05-16 16:13:37 -06:00
configure configure.ac (nds32*-*-*): Remove entry to enable gdb. 2016-07-20 08:09:25 +00:00
configure.ac configure.ac (nds32*-*-*): Remove entry to enable gdb. 2016-07-20 08:09:25 +00:00
depcomp Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
install-sh Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
libtool-ldflags re PR sanitizer/56781 (boostrap-asan failure: fixincl fails to link (missing -lasan)) 2014-04-17 14:23:28 +02:00
libtool.m4 * libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L" symbols. 2015-11-26 08:20:59 -05:00
ltgcc.m4
…
ltmain.sh
…
ltoptions.m4
…
ltsugar.m4
…
ltversion.m4
…
lt~obsolete.m4
…
missing Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
mkdep
…
mkinstalldirs Update from upstream Automake files. 2014-11-16 14:07:13 +00:00
move-if-change Update move-if-change from gnulib 2014-11-16 16:12:44 +00:00
symlink-tree
…
ylwrap Update from upstream Automake files. 2014-11-16 14:07:13 +00:00

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the files whose
names start with COPYING for copying permission.  The manuals, and
some of the runtime libraries, are under different terms; see the
individual source files for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs/ for how to report bugs usefully.

Copyright years on GCC source files may be listed using range
notation, e.g., 1987-2012, indicating that every year in the range,
inclusive, is a copyrightable year that could otherwise be listed
individually.