5bb7759886
2008-06-30 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (contains_aligned_value_p): Return true for __float128. (ix86_function_arg_boundary): Return its natural boundary for for __float128. (return_in_memory_32): Don't check TDmode. (ix86_split_to_parts): Support splitting into 4 parts and support TFmode for 32bit target. (ix86_split_long_move): Support splitting into 4 parts. (bdesc_args): Enable IX86_BUILTIN_FABSQ and IX86_BUILTIN_COPYSIGNQ for SSE2. (ix86_init_mmx_sse_builtins): Move __float80 and __float128 to ... (ix86_init_builtins): Here. (ix86_scalar_mode_supported_p): Always return true for TFmode. (ix86_c_mode_for_suffix): Always return TFmode and XFmode for 'q' and 'w', respectively. * config/i386/i386.md (movtf): Check TARGET_SSE2 instead of TARGET_64BIT. (movtf_internal): Likewise. (<code>tf2): Likewise. (*absnegtf2_sse): Likewise. (copysign<mode>3): Likewise. (copysign<mode>3_const): Likewise. (copysign<mode>3_var): Likewise. (define_split UNSPEC_COPYSIGN): Likewise. * config/i386/sse.md (*nandtf3): Likewise. (<code>tf3): Likewise. (*<code>tf3): Likewise. From-SVN: r137276 |
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| INSTALL | ||
| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| ChangeLog | ||
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| MAINTAINERS | ||
| Makefile.def | ||
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| README | ||
| README.SCO | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
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| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| missing | ||
| mkdep | ||
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README
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.