b279b20ab3
(thumb_find_work_register): Check all of the argument registers to see if they are free, and a couple of special cases where the last argument register but can be proved to be available during the function's prologue. (print_multi_reg, arm_compute_save_reg0_reg12_mask, output_return_instruction, emit_multi_reg_push, thumb_pushpop, thumb_unexpanded_epilogue): Use unsigned long as the type for the register bit-mask. (thumb_compute_save_reg_mask): Likewise. Also use thumb_find_work_register() to ensure that there is agreement about which work register is going to be used in the prologue. (thumb_output_function_prologue): Use unsigned long as the type for the register bit-mask. Also delay pushing the link register if other high registers are going to be pushed. (thumb_compute_save_reg_mask, emit_multi_reg_push, print_multi-reg, number_of_first_bit_set, thumb_pushpop): Remove redundant prototypes. From-SVN: r95736 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fastjar | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libffi | ||
| libgfortran | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| .cvsignore | ||
| 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.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.