6ef67412e8
* genattrtab.c (write_attr_value): Do not abort for CONST_INT operands. * i386.c (ix86_attr_length_default): Kill. (ix86_attr_length_immediate_default, ix86_attr_length_address_default): New. * i386-protos.h (ix86_attr_length_default): Kill (ix86_attr_length_immediate_default, ix86_attr_length_address_default): Add prototype * i386.md (attribute type): Add "test". (attribute length_prefix): Kill. (attribute length_opcode): Kill. (attribute i387, mode, length_immediate, length_address, prefix_data16, prefix_rep, prefix_0f, modrm): New. (attribute length): Compute using the new attributes. (attribute pent_prefix): New. (attribute pent_pair): Compute using pent_prefix. (all insn patterns): Set mode,modrm and immediate_length attributes where needed. (cmpsi patterns): Compute sizes propertly for test instruction. (movsi, movhi patterns): Compute sizes propertly for eax shortcuts. (movstricthi_xor, movstrictqi_xor): New patterns. (andsi/andhi): Use splitters to generate xor instructions. (xorqi_ext_1): New pattern. (movstricthi->movstricthi_xor peep2): New. From-SVN: r34731 |
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|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| etc | ||
| gcc | ||
| include | ||
| INSTALL | ||
| libchill | ||
| libf2c | ||
| libffi | ||
| libiberty | ||
| libio | ||
| libjava | ||
| libobjc | ||
| libstdc++ | ||
| libstdc++-v3 | ||
| texinfo | ||
| zlib | ||
| .cvsignore | ||
| ChangeLog | ||
| config-ml.in | ||
| config.guess | ||
| config.if | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| COPYING | ||
| COPYING.LIB | ||
| install-sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.in | ||
| missing | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.