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Hi there, The attached patch implemented option support in Binutils to support new ARM MCU announced at: http://www.arm.com/about/newsroom/arm-supercharges-mcu-market-with-high-perf ormance-cortex-m7-processor.php http://www.arm.com/products/processors/cortex-m/cortex-m7-processor.php Tested with Binutils regression test and no new regressions. Is it OK to trunk? BR, Terry gas/ChangeLog: 2014-09-24 Terry Guo <terry.guo@arm.com> * config/tc-arm.c (arm_cpus): Support cortex-m7. (arm_fpus): Support fpv5-sp-d16 and fpv5-d16. (do_vfp_nsyn_cvt_fpv8): Generate error when use D register for S register only target like FPv5-SP-D16. (do_neon_cvttb_1): Likewise. (do_vfp_nsyn_fpv8): Likewise. (do_vrint_1): Likewise. * doc/c-arm.texi: Document new cpu and fpu names for cortex-m7. gas/testsuite/ChangeLog: 2014-09-24 Terry Guo <terry.guo@arm.com> * gas/arm/armv7e-m+fpv5-d16.s: New. * gas/arm/armv7e-m+fpv5-d16.d: Likewise. * gas/arm/armv7e-m+fpv5-sp-d16.s: Likewise. * gas/arm/armv7e-m+fpv5-sp-d16.d: Likewise.
Attachment:
option-support-cortex-m7-v1.txt
Description: Text document
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