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arc: Add --with-fpu support for ARCv2 cpus
authorClaudiu Zissulescu <claziss@synopsys.com>
Mon, 14 Jun 2021 12:33:17 +0000 (15:33 +0300)
committerClaudiu Zissulescu <claziss@synopsys.com>
Mon, 14 Jun 2021 12:33:25 +0000 (15:33 +0300)
commitc4c47a84a16a29d7077f537051d90de1f3475957
treeb1e3500f478976c7374252f932a371273eea1067tree | snapshot
parent831589c227cf1a53cb08490edbafb612d0a9db7ccommit | diff
arc: Add --with-fpu support for ARCv2 cpus

Support for a compile-time default FPU. The --with-fpu configuration
option is ignored if -mfpu compiler option is specified. The FPU
options are only available for ARCv2 cpus.

gcc/
2021-06-14  Claudiu Zissulescu  <claziss@synopsys.com>

* config.gcc (arc): Add support for with_cpu option.
* config/arc/arc.h (OPTION_DEFAULT_SPECS): Add fpu.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
gcc/config.gcc diff | blob | history
gcc/config/arc/arc.h diff | blob | history
Domain: System / Toolchain;