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| author | Konrad Eisele <konrad@gaisler.com> | 2010-12-16 22:28:45 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-12-16 22:28:45 +0000 |
| commit | 07981468ebdf268622d1fa47ce529958aefd154b (patch) | |
| tree | 0e6fb4a816a6dafb5da76bad485f9568f3a0dbf6 /libobjc | |
| parent | cb2168c9660ac9d920b4c68a8b31a411fe6abe42 (diff) | |
| download | gcc-07981468ebdf268622d1fa47ce529958aefd154b.zip gcc-07981468ebdf268622d1fa47ce529958aefd154b.tar.gz gcc-07981468ebdf268622d1fa47ce529958aefd154b.tar.bz2 | |
Support for LEON processor
Support for LEON processor
* config.gcc (sparc-*-elf*): Deal with sparc-leon specifically.
(sparc-*-linux*): Likewise.
(sparc-*-rtems*): Remove Solaris left-overs.
(sparc*-*-*): Remove obsolete sparc86x setting.
(sparc-leon*): Default to --with-cpu=v8 and --with-tune=leon.
* doc/invoke.texi (SPARC Options): Document -mcpu/-mtune=leon.
* config/sparc/sparc.h (TARGET_CPU_leon): Define.
(TARGET_CPU_sparc86x): Delete.
(TARGET_CPU_cypress): Define as alias to TARGET_CPU_v7.
(TARGET_CPU_f930): Define as alias to TARGET_CPU_sparclite.
(TARGET_CPU_f934): Likewise.
(TARGET_CPU_tsc701): Define as alias to TARGET_CPU_sparclet.
(CPP_CPU_SPEC): Add entry for -mcpu=leon.
(enum processor_type): Add PROCESSOR_LEON. Reorganize.
* config/sparc/sparc.c (leon_costs): New cost array.
(sparc_option_override): Add entry for TARGET_CPU_leon and -mcpu=leon.
Initialize cost array to leon_costs if -mtune=leon.
* config/sparc/sparc.md (cpu attribute): Add leon. Reorganize.
Include leon.md scheduling description.
* config/sparc/leon.md: New file.
* config/sparc/t-elf: Do not assemble Solaris startup files.
* config/sparc/t-leon: New file.
* config/sparc/t-leon3: Likewise.
Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r167957
Diffstat (limited to 'libobjc')
0 files changed, 0 insertions, 0 deletions