b368d6b8df
2006-03-23 J"orn Rennecke <joern.rennecke@st.com> * config/sh/divtab-sh4.c, config/sh/divcost-analysis: New files. * config/sh/lib1funcs.asm (div_table): Add !__SH5__ variant. * config/sh/t-sh (LIB1ASMFUNCS): Add _div_table. * config/sh/sh.opt (mdiv=): Amend description. * config/sh/sh.h (TARGET_DIVIDE_CALL_DIV1): New macro. (TARGET_DIVIDE_CALL_FP, TARGET_DIVIDE_CALL_TABLE): Likewise. (sh_divide_strategy_e): Add new members SH_DIV_CALL_DIV1, SH_DIV_CALL_FP, SH_DIV_CALL_TABLE and SH_DIV_INTRINSIC. (OVERRIDE_OPTIONS): Also process sh_div_str for TARGET_SH1. Calculate sh_divsi3_libfunc using TARGET_DIVIDE_* macros. * config/sh/sh.md (udivsi3_i4_int, divsi3_i4_int): New patterns. (udivsi3, divsi3): Use them. Check TARGET_DIVIDE_CALL_TABLE / TARGET_DIVIDE_CALL_FP. From-SVN: r112331 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc-math | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| 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 | ||
| README.SCO | ||
| 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.