a92ffb3e94
The files arm-cores.def, arm-fpus.def and arm-arches.def are parsed and used in several places and the format is slightly awkward to maintain as they must be parsable in C and by certain scripts. Furthermore, changes to the content that affects every entry is particularly awkward for dealing with merges. This patch replaces all three files with a single file that specifies all the command-line related definitions in a new format that allows for better checking for consistency as well as (hopefully) easier to merge changes. The awk script used to parse it is relatively complicated, but should be pretty portable. It works by parsing in all the data and then operating one of a number of possible sub-commands to generate the desired output. The new method picked up one error. The CPU descriptions referred to an architecture ARMv5tej which was not supported by -march. This has been fixed by adding the relevant entry to the architecture list. gcc: * config.gcc: Use new awk script to check CPU, FPU and architecture parameters for --with-... options. * config/arm/parsecpu.awk: New file * config/arm/arm-cpus.in: New file. * config/arm/arm-opts.h: Include arm-cpu.h instead of processing .def files. * config/arm/arm.c: Include arm-cpu-data.h instead of processing .def files. * config/arm/t-arm: Update dependency rules. * common/config/arm/arm-common.c: Include arm-cpu-cdata.h instead of processing .def files. * config/arm/genopt.sh: Deleted. * config/arm/gentune.sh: Deleted. * config/arm/arm-cores.def: Deleted. * config/arm/arm-arches.def: Deleted. * config/arm/arm-fpus.def: Deleted. * config/arm/arm-tune.md: Regenerated. * config/arm/arm-tables.opt: Regenerated. * config/arm/arm-cpu.h: New generated file. * config/arm/arm-cpu-data.h: New generated file. * config/arm/arm-cpu-cdata.h: New generated file. Contrib: * gcc_update: Adjust touch list. From-SVN: r244316 |
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| .. | ||
| header-tools | ||
| reghunt | ||
| regression | ||
| testsuite-management | ||
| analyze_brprob_spec.py | ||
| analyze_brprob.py | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| check_GNU_style.sh | ||
| check_makefile_deps.sh | ||
| check_warning_flags.sh | ||
| clang-format | ||
| compare_tests | ||
| compare_two_ftime_report_sets | ||
| compare-all-tests | ||
| compare-debug | ||
| compareSumTests3 | ||
| config-list.mk | ||
| dg-cmp-results.sh | ||
| dg-extract-results.py | ||
| dg-extract-results.sh | ||
| dglib.pm | ||
| download_prerequisites | ||
| filter_gcc_for_doxygen | ||
| filter_knr2ansi.pl | ||
| filter_params.pl | ||
| gcc_build | ||
| gcc_update | ||
| gcc.doxy | ||
| gen_autofdo_event.py | ||
| gennews | ||
| gimple.vim | ||
| gthr_supp_vxw_5x.c | ||
| index-prop | ||
| jit-coverage-report.py | ||
| make_sunver.pl | ||
| make-obstacks-texi.pl | ||
| mark_spam.py | ||
| mklog | ||
| paranoia.cc | ||
| patch_tester.sh | ||
| prepare_patch.sh | ||
| prerequisites.md5 | ||
| prerequisites.sha512 | ||
| repro_fail | ||
| test_installed | ||
| test_recheck | ||
| test_summary | ||
| texi2pod.pl | ||
| uninclude | ||
| update-copyright.py | ||
| vimrc | ||
| warn_summary | ||