7daebb7ae4
* hooks.c (hook_rtx_rtx_identity): Generic hook function that takes a single rtx and returns it unmodified. * hooks.h (hook_rtx_rtx_identity): Prototype here. * target.h (struct gcc_target): Add "delegitimize_address" field to target structure. * target-def.h (TARGET_DELEGITIMIZE_ADDRESS): Provide default for delegitimize_address target using hook_rtx_rtx_identity. (TARGET_INITIALIZER): Initialize delegitimize_address field using TARGET_DELEGITIMIZE_ADDRESS macro. * simplify-rtx.c (avoid_constant_pool_reference): Handle float extensions of constant pool references. Use delegitimize_address to undo the obfuscation of "-fpic". * Makefile.in (simplify-rtx.o): Add dependency on target.h. * config/i386/i386.c (TARGET_DELEGITIMIZE_ADDRESS): Define as i386_simplify_dwarf_addr. (ix86_find_base_term): Simplify using i386_simplify_dwarf_addr. (maybe_get_pool_constant): Likewise. From-SVN: r62336 |
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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.