GCC modified for the FreeChainXenon project
942c9c076a
PR target/46030 * config/rs6000/rs6000.c (struct rs6000_stack): Add reload_completed and savres_strategy. (stack_info): New file scope var. (rs6000_init_machine_status): Init stack_info. (SAVRES_INLINE_FPRS, SAVRES_INLINE_GPRS, SAVRES_NOINLINE_GPRS_SAVES_LR, SAVRES_NOINLINE_FPRS_SAVES_LR, SAVRES_NOINLINE_FPRS_DOESNT_RESTORE_LR): Replace with.. (SAVE_INLINE_FPRS, SAVE_INLINE_GPRS, REST_INLINE_FPRS, REST_INLINE_GPRS, SAVE_NOINLINE_GPRS_SAVES_LR, SAVE_NOINLINE_FPRS_SAVES_LR REST_NOINLINE_FPRS_DOESNT_RESTORE_LR): ..this. Update all refs. (rs6000_savres_strategy): Rewrite. (rs6000_stack_info): Use "stack_info" in place of local "info". Return cached stack info when reload_completed unless ENABLE_CHECKING in which case confirm newly calculated stack info matches old info. Delay calculation of lr_save_p, set it for out of line gp save/restore as well as fp. Call rs6000_savres_strategy from here.. (rs6000_emit_prologue, rs6000_emit_epilogue): ..rather than here. (rs6000_output_function_prologue): Use info->savres_strategy to determine whether fp save/restore externs need to be emitted. From-SVN: r166125 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
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| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
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| Makefile.tpl | ||
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| README | ||
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