![]() * config/mips/mips.md: Complete the unfinished R4000 multiply/shift errata workaround. Improve documentation. (hazard): Use TARGET_FIX_R4000 to decide whether an "imul" instruction has a hilo hazard. (mulsi3, mulsi3_internal, mulsi3_r4000): Use TARGET_FIX_R4000. (muldi3, muldi3_internal): Likewise. (muldi3_internal2): Remove, replacing with... (muldi3_mult3, muldi3_r4000): ...these new patterns. (mulsidi3): Take the errata into account. (mulsidi3_32bit): Remove, replacing with... (mulsidi3_32bit_internal, mulsidi3_32bit_r4000): ...these new patterns. (mulsidi3_64bit, mulsidi3_64bit_parts): Disable if TARGET_FIX_R4000. (umulsidi3): Take the errata into account. (umulsidi3_32bit): Remove, replacing with.. (umulsidi3_32bit_internal, umulsidi3_32bit_r4000): ...these patterns. (umulsi3_highpart, umulsi3_highpart_internal): Disable if TARGET_FIX_R4000. (smulsi3_highpart, smulsi3_highpart_internal): Likewise. (smuldi3_highpart, umuldi3_highpart): Likewise. * doc/invoke.texi: Document the errata workaround. From-SVN: r78622 |
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boehm-gc | ||
config | ||
contrib | ||
fastjar | ||
gcc | ||
include | ||
INSTALL | ||
intl | ||
libada | ||
libf2c | ||
libffi | ||
libiberty | ||
libjava | ||
libobjc | ||
libstdc++-v3 | ||
maintainer-scripts | ||
zlib | ||
.cvsignore | ||
ABOUT-NLS | ||
ChangeLog | ||
config-ml.in | ||
config.guess | ||
config.if | ||
config.rpath | ||
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 | ||
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.