mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-23 14:49:51 +08:00
22c7c85ebc
2003-06-25 H.J. Lu <hongjiu.lu@intel.com> * doc/extend.texi: Document new builtin functions for Intel Prescott New Intrunctions. * doc/invoke.texi: Document new command-line options, -mpni and -mno-pni, for Intel Prescott New Intrunctions. * config.gcc (extra_headers): Add pmmintrin.h for i[34567]86-*-*. * config/i386/i386.c (override_options): Turn on MASK_SSE2 for -mpni. Turn on MASK_SSE for -msse2. (bdesc_2arg): Add PNI builtins with 2 args. (bdesc_1arg): Add PNI builtins with 1 arg. (ix86_init_mmx_sse_builtins): Handle PNI builtins. (ix86_expand_builtin): Likewise. * config/i386/i386.h (MASK_3DNOW, MASK_3DNOW_A, MASK_128BIT_LONG_DOUBLE, MASK_64BIT, MASK_MS_BITFIELD_LAYOUT, MASK_TLS_DIRECT_SEG_REFS): Renumbered. (TARGET_PNI): New. (TARGET_SWITCHES): Don't enable MASK_SSE for -msse2 here. Add -mpni and -mno-pni. (TARGET_CPU_CPP_BUILTINS): Defined __PNI__ for PNI. (ix86_builtins): Add PNI builtins. (config/i386/i386.md): Add PNI patterns. * config/i386/pmmintrin.h: New file. From-SVN: r68502 |
||
|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libjava | ||
| libobjc | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| .cvsignore | ||
| ChangeLog | ||
| config-ml.in | ||
| config.guess | ||
| config.if | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| install-sh | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file 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.html for how to report bugs usefully.