mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-01-08 09:03:18 +00:00
[MSP430] Provide a toolchain description
This is an initial implementation for msp430 toolchain including -mmcu option support -mhwmult options support -integrated-as by default The toolchain uses msp430-elf-as as a linker and supports msp430-gcc toolchain tree. Patch by Kristina Bessonova! Differential Revision: https://reviews.llvm.org/D56658 llvm-svn: 351228
This commit is contained in:
Anton Korobeynikov
parent
9355d0dc13
commit
93165d648f
@ -414,4 +414,15 @@ def err_drv_trivial_auto_var_init_zero_disabled : Error<
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"-ftrivial-auto-var-init=zero hasn't been enabled. Enable it at your own peril for benchmarking purpose only with "
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"-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang">;
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def warn_drv_msp430_hwmult_unsupported : Warning<"the given MCU does not "
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"support hardware multiply, but -mhwmult is set to %0.">,
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InGroup<InvalidCommandLineArgument>;
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def warn_drv_msp430_hwmult_mismatch : Warning<"the given MCU supports %0 "
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"hardware multiply, but -mhwmult is set to %1.">,
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InGroup<InvalidCommandLineArgument>;
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def warn_drv_msp430_hwmult_no_device : Warning<"no MCU device specified, but "
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"'-mhwmult' is set to 'auto', assuming no hardware multiply. Use -mmcu to "
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"specify a MSP430 device, or -mhwmult to set hardware multiply type "
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"explicitly.">, InGroup<InvalidCommandLineArgument>;
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}
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247
clang/include/clang/Basic/MSP430Target.def
Normal file
247
clang/include/clang/Basic/MSP430Target.def
Normal file
@ -0,0 +1,247 @@
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//===--- MSP430Target.def - MSP430 Feature/Processor Database----*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the MSP430 devices and their features.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MSP430_MCU_FEAT
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#define MSP430_MCU_FEAT(NAME, HWMULT) MSP430_MCU(NAME)
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#endif
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#ifndef MSP430_MCU
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#define MSP430_MCU(NAME)
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#endif
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MSP430_MCU("msp430c111")
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MSP430_MCU("msp430c1111")
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MSP430_MCU("msp430c112")
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MSP430_MCU("msp430c1121")
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MSP430_MCU("msp430c1331")
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MSP430_MCU("msp430c1351")
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MSP430_MCU("msp430e112")
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MSP430_MCU("msp430f110")
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MSP430_MCU("msp430f1101")
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MSP430_MCU("msp430f1101a")
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MSP430_MCU("msp430f1111")
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MSP430_MCU("msp430f1111a")
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MSP430_MCU("msp430f112")
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MSP430_MCU("msp430f1121")
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MSP430_MCU("msp430f1121a")
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MSP430_MCU("msp430f1122")
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MSP430_MCU("msp430f1132")
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MSP430_MCU("msp430f122")
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MSP430_MCU("msp430f1222")
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MSP430_MCU("msp430f123")
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MSP430_MCU("msp430f1232")
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MSP430_MCU("msp430f133")
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MSP430_MCU("msp430f135")
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MSP430_MCU("msp430f155")
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MSP430_MCU("msp430f156")
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MSP430_MCU("msp430f157")
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MSP430_MCU("msp430p112")
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MSP430_MCU("msp430f2001")
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MSP430_MCU("msp430f2011")
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MSP430_MCU("msp430f2002")
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MSP430_MCU("msp430f2012")
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MSP430_MCU("msp430f2003")
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MSP430_MCU("msp430f2013")
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MSP430_MCU("msp430f2101")
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MSP430_MCU("msp430f2111")
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MSP430_MCU("msp430f2121")
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MSP430_MCU("msp430f2131")
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MSP430_MCU("msp430f2112")
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MSP430_MCU("msp430f2122")
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MSP430_MCU("msp430f2132")
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MSP430_MCU("msp430f2232")
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MSP430_MCU("msp430f2252")
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MSP430_MCU("msp430f2272")
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MSP430_MCU("msp430f2234")
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MSP430_MCU("msp430f2254")
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MSP430_MCU("msp430f2274")
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MSP430_MCU("msp430g2211")
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MSP430_MCU("msp430g2201")
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MSP430_MCU("msp430g2111")
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MSP430_MCU("msp430g2101")
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MSP430_MCU("msp430g2001")
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MSP430_MCU("msp430g2231")
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MSP430_MCU("msp430g2221")
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MSP430_MCU("msp430g2131")
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MSP430_MCU("msp430g2121")
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MSP430_MCU("msp430g2102")
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MSP430_MCU("msp430g2202")
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MSP430_MCU("msp430g2302")
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MSP430_MCU("msp430g2402")
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MSP430_MCU("msp430g2132")
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MSP430_MCU("msp430g2232")
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MSP430_MCU("msp430g2332")
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MSP430_MCU("msp430g2432")
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MSP430_MCU("msp430g2112")
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MSP430_MCU("msp430g2212")
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MSP430_MCU("msp430g2312")
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MSP430_MCU("msp430g2412")
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MSP430_MCU("msp430g2152")
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MSP430_MCU("msp430g2252")
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MSP430_MCU("msp430g2352")
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MSP430_MCU("msp430g2452")
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MSP430_MCU("msp430g2113")
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MSP430_MCU("msp430g2213")
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MSP430_MCU("msp430g2313")
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MSP430_MCU("msp430g2413")
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MSP430_MCU("msp430g2513")
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MSP430_MCU("msp430g2153")
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MSP430_MCU("msp430g2253")
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MSP430_MCU("msp430g2353")
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MSP430_MCU("msp430g2453")
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MSP430_MCU("msp430g2553")
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MSP430_MCU("msp430g2203")
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MSP430_MCU("msp430g2303")
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MSP430_MCU("msp430g2403")
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MSP430_MCU("msp430g2233")
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MSP430_MCU("msp430g2333")
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MSP430_MCU("msp430g2433")
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MSP430_MCU("msp430g2533")
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MSP430_MCU("msp430tch5e")
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MSP430_MCU("msp430g2444")
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MSP430_MCU("msp430g2544")
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MSP430_MCU("msp430g2744")
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MSP430_MCU("msp430g2755")
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MSP430_MCU("msp430g2855")
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MSP430_MCU("msp430g2955")
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MSP430_MCU("msp430g2230")
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MSP430_MCU("msp430g2210")
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MSP430_MCU("msp430c311s")
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MSP430_MCU("msp430c312")
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MSP430_MCU("msp430c313")
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MSP430_MCU("msp430c314")
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MSP430_MCU("msp430c315")
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MSP430_MCU("msp430c323")
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MSP430_MCU("msp430c325")
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MSP430_MCU("msp430c412")
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MSP430_MCU("msp430c413")
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MSP430_MCU("msp430e313")
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MSP430_MCU("msp430e315")
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MSP430_MCU("msp430e325")
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MSP430_MCU("msp430p313")
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MSP430_MCU("msp430p315")
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MSP430_MCU("msp430p315s")
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MSP430_MCU("msp430p325")
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MSP430_MCU("msp430f412")
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MSP430_MCU("msp430f413")
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MSP430_MCU("msp430f415")
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MSP430_MCU("msp430f417")
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MSP430_MCU("msp430f4132")
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MSP430_MCU("msp430f4152")
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MSP430_MCU("msp430f435")
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MSP430_MCU("msp430f436")
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MSP430_MCU("msp430f437")
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MSP430_MCU("msp430f4351")
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MSP430_MCU("msp430f4361")
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MSP430_MCU("msp430f4371")
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MSP430_MCU("msp430fe423")
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MSP430_MCU("msp430fe425")
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MSP430_MCU("msp430fe427")
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MSP430_MCU("msp430fe423a")
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MSP430_MCU("msp430fe425a")
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MSP430_MCU("msp430fe427a")
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MSP430_MCU("msp430fe4232")
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MSP430_MCU("msp430fe4242")
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MSP430_MCU("msp430fe4252")
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MSP430_MCU("msp430fe4272")
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MSP430_MCU("msp430f4250")
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MSP430_MCU("msp430f4260")
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MSP430_MCU("msp430f4270")
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MSP430_MCU("msp430fg4250")
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MSP430_MCU("msp430fg4260")
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MSP430_MCU("msp430fg4270")
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MSP430_MCU("msp430fw423")
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MSP430_MCU("msp430fw425")
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MSP430_MCU("msp430fw427")
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MSP430_MCU("msp430fw428")
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MSP430_MCU("msp430fw429")
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MSP430_MCU("msp430fg437")
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MSP430_MCU("msp430fg438")
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MSP430_MCU("msp430fg439")
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MSP430_MCU("msp430f438")
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MSP430_MCU("msp430f439")
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MSP430_MCU("msp430f477")
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MSP430_MCU("msp430f478")
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MSP430_MCU("msp430f479")
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MSP430_MCU("msp430fg477")
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MSP430_MCU("msp430fg478")
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MSP430_MCU("msp430fg479")
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// With 16-bit hardware multiplier
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MSP430_MCU_FEAT("msp430f147", "16bit")
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MSP430_MCU_FEAT("msp430f148", "16bit")
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MSP430_MCU_FEAT("msp430f149", "16bit")
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MSP430_MCU_FEAT("msp430f1471", "16bit")
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MSP430_MCU_FEAT("msp430f1481", "16bit")
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MSP430_MCU_FEAT("msp430f1491", "16bit")
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MSP430_MCU_FEAT("msp430f167", "16bit")
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MSP430_MCU_FEAT("msp430f168", "16bit")
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MSP430_MCU_FEAT("msp430f169", "16bit")
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MSP430_MCU_FEAT("msp430f1610", "16bit")
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MSP430_MCU_FEAT("msp430f1611", "16bit")
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MSP430_MCU_FEAT("msp430f1612", "16bit")
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MSP430_MCU_FEAT("msp430c336", "16bit")
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MSP430_MCU_FEAT("msp430c337", "16bit")
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MSP430_MCU_FEAT("msp430e337", "16bit")
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MSP430_MCU_FEAT("msp430p337", "16bit")
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MSP430_MCU_FEAT("msp430f423", "16bit")
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MSP430_MCU_FEAT("msp430f425", "16bit")
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MSP430_MCU_FEAT("msp430f427", "16bit")
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MSP430_MCU_FEAT("msp430f423a", "16bit")
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MSP430_MCU_FEAT("msp430f425a", "16bit")
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MSP430_MCU_FEAT("msp430f427a", "16bit")
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MSP430_MCU_FEAT("msp430f4481", "16bit")
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MSP430_MCU_FEAT("msp430f4491", "16bit")
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MSP430_MCU_FEAT("msp430f447", "16bit")
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MSP430_MCU_FEAT("msp430f448", "16bit")
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MSP430_MCU_FEAT("msp430f449", "16bit")
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MSP430_MCU_FEAT("msp430f2330", "16bit")
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MSP430_MCU_FEAT("msp430f2350", "16bit")
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MSP430_MCU_FEAT("msp430f2370", "16bit")
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MSP430_MCU_FEAT("msp430f233", "16bit")
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MSP430_MCU_FEAT("msp430f235", "16bit")
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MSP430_MCU_FEAT("msp430f247", "16bit")
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MSP430_MCU_FEAT("msp430f248", "16bit")
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MSP430_MCU_FEAT("msp430f249", "16bit")
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MSP430_MCU_FEAT("msp430f2410", "16bit")
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MSP430_MCU_FEAT("msp430f2471", "16bit")
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MSP430_MCU_FEAT("msp430f2481", "16bit")
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MSP430_MCU_FEAT("msp430f2491", "16bit")
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MSP430_MCU_FEAT("msp430i2020", "16bit")
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MSP430_MCU_FEAT("msp430i2021", "16bit")
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MSP430_MCU_FEAT("msp430i2030", "16bit")
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MSP430_MCU_FEAT("msp430i2031", "16bit")
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MSP430_MCU_FEAT("msp430i2040", "16bit")
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MSP430_MCU_FEAT("msp430i2041", "16bit")
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MSP430_MCU_FEAT("msp430afe221", "16bit")
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MSP430_MCU_FEAT("msp430afe231", "16bit")
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MSP430_MCU_FEAT("msp430afe251", "16bit")
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MSP430_MCU_FEAT("msp430afe222", "16bit")
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MSP430_MCU_FEAT("msp430afe232", "16bit")
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MSP430_MCU_FEAT("msp430afe252", "16bit")
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MSP430_MCU_FEAT("msp430afe223", "16bit")
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MSP430_MCU_FEAT("msp430afe233", "16bit")
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MSP430_MCU_FEAT("msp430afe253", "16bit")
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// With 32 Bit Hardware Multiplier
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MSP430_MCU_FEAT("msp430f4783", "32bit")
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MSP430_MCU_FEAT("msp430f4793", "32bit")
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MSP430_MCU_FEAT("msp430f4784", "32bit")
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MSP430_MCU_FEAT("msp430f4794", "32bit")
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// Generic MSUs
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MSP430_MCU("msp430")
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MSP430_MCU("msp430i2xxgeneric")
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#undef MSP430_MCU
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#undef MSP430_MCU_FEAT
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@ -2035,6 +2035,7 @@ def mfloat_abi_EQ : Joined<["-"], "mfloat-abi=">, Group<m_Group>, Values<"soft,s
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def mfpmath_EQ : Joined<["-"], "mfpmath=">, Group<m_Group>;
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def mfpu_EQ : Joined<["-"], "mfpu=">, Group<m_Group>;
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def mhwdiv_EQ : Joined<["-"], "mhwdiv=">, Group<m_Group>;
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def mhwmult_EQ : Joined<["-"], "mhwmult=">, Group<m_Group>;
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def mglobal_merge : Flag<["-"], "mglobal-merge">, Group<m_Group>, Flags<[CC1Option]>,
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HelpText<"Enable merging of globals">;
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def mhard_float : Flag<["-"], "mhard-float">, Group<m_Group>;
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@ -50,6 +50,7 @@ module Clang_Basic {
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textual header "Basic/CodeGenOptions.def"
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textual header "Basic/DiagnosticOptions.def"
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textual header "Basic/Features.def"
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textual header "Basic/MSP430Target.def"
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textual header "Basic/LangOptions.def"
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textual header "Basic/OpenCLExtensions.def"
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textual header "Basic/OpenCLImageTypes.def"
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@ -137,10 +137,12 @@ CodeGenModule::CodeGenModule(ASTContext &C, const HeaderSearchOptions &HSO,
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// Enable TBAA unless it's suppressed. ThreadSanitizer needs TBAA even at O0.
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if (LangOpts.Sanitize.has(SanitizerKind::Thread) ||
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(!CodeGenOpts.RelaxedAliasing && CodeGenOpts.OptimizationLevel > 0))
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(!CodeGenOpts.RelaxedAliasing && CodeGenOpts.OptimizationLevel > 0)) {
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fprintf(stderr, "TBAA enabled\n");
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TBAA.reset(new CodeGenTBAA(Context, TheModule, CodeGenOpts, getLangOpts(),
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getCXXABI().getMangleContext()));
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}
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// If debug info or coverage generation is enabled, create the CGDebugInfo
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// object.
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if (CodeGenOpts.getDebugInfo() != codegenoptions::NoDebugInfo ||
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@ -53,6 +53,7 @@ add_clang_library(clangDriver
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ToolChains/MipsLinux.cpp
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ToolChains/MinGW.cpp
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ToolChains/Minix.cpp
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ToolChains/MSP430.cpp
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ToolChains/MSVC.cpp
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ToolChains/Myriad.cpp
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ToolChains/NaCl.cpp
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@ -29,6 +29,7 @@
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#include "ToolChains/Hurd.h"
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#include "ToolChains/Lanai.h"
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#include "ToolChains/Linux.h"
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#include "ToolChains/MSP430.h"
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#include "ToolChains/MSVC.h"
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#include "ToolChains/MinGW.h"
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#include "ToolChains/Minix.h"
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@ -4637,6 +4638,10 @@ const ToolChain &Driver::getToolChain(const ArgList &Args,
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case llvm::Triple::avr:
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TC = llvm::make_unique<toolchains::AVRToolChain>(*this, Target, Args);
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break;
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case llvm::Triple::msp430:
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TC =
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llvm::make_unique<toolchains::MSP430ToolChain>(*this, Target, Args);
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break;
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case llvm::Triple::riscv32:
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case llvm::Triple::riscv64:
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TC = llvm::make_unique<toolchains::RISCVToolChain>(*this, Target, Args);
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@ -19,6 +19,7 @@
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#include "AMDGPU.h"
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#include "CommonArgs.h"
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#include "Hexagon.h"
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#include "MSP430.h"
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#include "InputInfo.h"
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#include "PS4CPU.h"
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#include "clang/Basic/CharInfo.h"
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@ -364,6 +365,8 @@ static void getTargetFeatures(const ToolChain &TC, const llvm::Triple &Triple,
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case llvm::Triple::amdgcn:
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amdgpu::getAMDGPUTargetFeatures(D, Args, Features);
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break;
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case llvm::Triple::msp430:
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msp430::getMSP430TargetFeatures(D, Args, Features);
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}
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// Find the last of each feature.
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@ -878,6 +878,10 @@ static bool isRISCV(llvm::Triple::ArchType Arch) {
|
||||
return Arch == llvm::Triple::riscv32 || Arch == llvm::Triple::riscv64;
|
||||
}
|
||||
|
||||
static bool isMSP430(llvm::Triple::ArchType Arch) {
|
||||
return Arch == llvm::Triple::msp430;
|
||||
}
|
||||
|
||||
static Multilib makeMultilib(StringRef commonSuffix) {
|
||||
return Multilib(commonSuffix, commonSuffix, commonSuffix);
|
||||
}
|
||||
@ -1423,6 +1427,26 @@ static void findAndroidArmMultilibs(const Driver &D,
|
||||
Result.Multilibs = AndroidArmMultilibs;
|
||||
}
|
||||
|
||||
static bool findMSP430Multilibs(const Driver &D,
|
||||
const llvm::Triple &TargetTriple,
|
||||
StringRef Path, const ArgList &Args,
|
||||
DetectedMultilibs &Result) {
|
||||
FilterNonExistent NonExistent(Path, "/crtbegin.o", D.getVFS());
|
||||
Multilib MSP430Multilib = makeMultilib("/430");
|
||||
// FIXME: when clang starts to support msp430x ISA additional logic
|
||||
// to select between multilib must be implemented
|
||||
// Multilib MSP430xMultilib = makeMultilib("/large");
|
||||
|
||||
Result.Multilibs.push_back(MSP430Multilib);
|
||||
Result.Multilibs.FilterOut(NonExistent);
|
||||
|
||||
Multilib::flags_list Flags;
|
||||
if (Result.Multilibs.select(Flags, Result.SelectedMultilib))
|
||||
return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static void findRISCVMultilibs(const Driver &D,
|
||||
const llvm::Triple &TargetTriple, StringRef Path,
|
||||
const ArgList &Args, DetectedMultilibs &Result) {
|
||||
@ -1911,6 +1935,9 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
|
||||
static const char *const MIPSN32ELTriples[] = {
|
||||
"mips64el-linux-gnuabin32", "mipsisa64r6el-linux-gnuabin32"};
|
||||
|
||||
static const char *const MSP430LibDirs[] = {"/lib"};
|
||||
static const char *const MSP430Triples[] = {"msp430-elf"};
|
||||
|
||||
static const char *const PPCLibDirs[] = {"/lib32", "/lib"};
|
||||
static const char *const PPCTriples[] = {
|
||||
"powerpc-linux-gnu", "powerpc-unknown-linux-gnu", "powerpc-linux-gnuspe",
|
||||
@ -2135,6 +2162,10 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
|
||||
BiarchTripleAliases.append(begin(MIPSN32ELTriples), end(MIPSN32ELTriples));
|
||||
BiarchTripleAliases.append(begin(MIPSTriples), end(MIPSTriples));
|
||||
break;
|
||||
case llvm::Triple::msp430:
|
||||
LibDirs.append(begin(MSP430LibDirs), end(MSP430LibDirs));
|
||||
TripleAliases.append(begin(MSP430Triples), end(MSP430Triples));
|
||||
break;
|
||||
case llvm::Triple::ppc:
|
||||
LibDirs.append(begin(PPCLibDirs), end(PPCLibDirs));
|
||||
TripleAliases.append(begin(PPCTriples), end(PPCTriples));
|
||||
@ -2206,6 +2237,8 @@ bool Generic_GCC::GCCInstallationDetector::ScanGCCForMultilibs(
|
||||
return false;
|
||||
} else if (isRISCV(TargetArch)) {
|
||||
findRISCVMultilibs(D, TargetTriple, Path, Args, Detected);
|
||||
} else if (isMSP430(TargetArch)) {
|
||||
findMSP430Multilibs(D, TargetTriple, Path, Args, Detected);
|
||||
} else if (!findBiarchMultilibs(D, TargetTriple, Path, Args,
|
||||
NeedsBiarchSuffix, Detected)) {
|
||||
return false;
|
||||
@ -2474,6 +2507,7 @@ bool Generic_GCC::IsIntegratedAssemblerDefault() const {
|
||||
case llvm::Triple::mipsel:
|
||||
case llvm::Triple::mips64:
|
||||
case llvm::Triple::mips64el:
|
||||
case llvm::Triple::msp430:
|
||||
return true;
|
||||
case llvm::Triple::sparc:
|
||||
case llvm::Triple::sparcel:
|
||||
|
||||
233
clang/lib/Driver/ToolChains/MSP430.cpp
Normal file
233
clang/lib/Driver/ToolChains/MSP430.cpp
Normal file
@ -0,0 +1,233 @@
|
||||
//===--- MSP430.cpp - MSP430 Helpers for Tools ------------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "MSP430.h"
|
||||
#include "CommonArgs.h"
|
||||
#include "Gnu.h"
|
||||
#include "InputInfo.h"
|
||||
#include "clang/Driver/Compilation.h"
|
||||
#include "clang/Driver/Multilib.h"
|
||||
#include "clang/Driver/Options.h"
|
||||
#include "llvm/Option/ArgList.h"
|
||||
#include "llvm/Support/FileSystem.h"
|
||||
#include "llvm/Support/Path.h"
|
||||
|
||||
using namespace clang::driver;
|
||||
using namespace clang::driver::toolchains;
|
||||
using namespace clang::driver::tools;
|
||||
using namespace clang;
|
||||
using namespace llvm::opt;
|
||||
|
||||
static bool isSupportedMCU(const StringRef MCU) {
|
||||
return llvm::StringSwitch<bool>(MCU)
|
||||
#define MSP430_MCU(NAME) .Case(NAME, true)
|
||||
#include "clang/Basic/MSP430Target.def"
|
||||
.Default(false);
|
||||
}
|
||||
|
||||
static StringRef getSupportedHWMult(const Arg *MCU) {
|
||||
if (!MCU)
|
||||
return "none";
|
||||
|
||||
return llvm::StringSwitch<StringRef>(MCU->getValue())
|
||||
#define MSP430_MCU_FEAT(NAME, HWMULT) .Case(NAME, HWMULT)
|
||||
#include "clang/Basic/MSP430Target.def"
|
||||
.Default("none");
|
||||
}
|
||||
|
||||
static StringRef getHWMultLib(const ArgList &Args) {
|
||||
StringRef HWMult = Args.getLastArgValue(options::OPT_mhwmult_EQ, "auto");
|
||||
if (HWMult == "auto") {
|
||||
HWMult = getSupportedHWMult(Args.getLastArg(options::OPT_mmcu_EQ));
|
||||
}
|
||||
|
||||
return llvm::StringSwitch<StringRef>(HWMult)
|
||||
.Case("16bit", "-lmul_16")
|
||||
.Case("32bit", "-lmul_32")
|
||||
.Case("f5series", "-lmul_f5")
|
||||
.Default("-lmul_none");
|
||||
}
|
||||
|
||||
void msp430::getMSP430TargetFeatures(const Driver &D, const ArgList &Args,
|
||||
std::vector<StringRef> &Features) {
|
||||
const Arg *MCU = Args.getLastArg(options::OPT_mmcu_EQ);
|
||||
if (MCU && !isSupportedMCU(MCU->getValue())) {
|
||||
D.Diag(diag::err_drv_clang_unsupported) << MCU->getValue();
|
||||
return;
|
||||
}
|
||||
|
||||
const Arg *HWMultArg = Args.getLastArg(options::OPT_mhwmult_EQ);
|
||||
if (!MCU && !HWMultArg)
|
||||
return;
|
||||
|
||||
StringRef HWMult = HWMultArg ? HWMultArg->getValue() : "auto";
|
||||
StringRef SupportedHWMult = getSupportedHWMult(MCU);
|
||||
|
||||
if (HWMult == "auto") {
|
||||
// 'auto' - deduce hw multiplier support based on mcu name provided.
|
||||
// If no mcu name is provided, assume no hw multiplier is supported.
|
||||
if (!MCU)
|
||||
D.Diag(clang::diag::warn_drv_msp430_hwmult_no_device);
|
||||
HWMult = SupportedHWMult;
|
||||
}
|
||||
|
||||
if (HWMult == "none") {
|
||||
// 'none' - disable hw multiplier.
|
||||
Features.push_back("-hwmult16");
|
||||
Features.push_back("-hwmult32");
|
||||
Features.push_back("-hwmultf5");
|
||||
return;
|
||||
}
|
||||
|
||||
if (MCU && SupportedHWMult == "none")
|
||||
D.Diag(clang::diag::warn_drv_msp430_hwmult_unsupported) << HWMult;
|
||||
if (MCU && HWMult != SupportedHWMult)
|
||||
D.Diag(clang::diag::warn_drv_msp430_hwmult_mismatch)
|
||||
<< SupportedHWMult << HWMult;
|
||||
|
||||
if (HWMult == "16bit") {
|
||||
// '16bit' - for 16-bit only hw multiplier.
|
||||
Features.push_back("+hwmult16");
|
||||
} else if (HWMult == "32bit") {
|
||||
// '32bit' - for 16/32-bit hw multiplier.
|
||||
Features.push_back("+hwmult32");
|
||||
} else if (HWMult == "f5series") {
|
||||
// 'f5series' - for 16/32-bit hw multiplier supported by F5 series mcus.
|
||||
Features.push_back("+hwmultf5");
|
||||
} else {
|
||||
D.Diag(clang::diag::err_drv_unsupported_option_argument)
|
||||
<< HWMultArg->getAsString(Args) << HWMult;
|
||||
}
|
||||
}
|
||||
|
||||
/// MSP430 Toolchain
|
||||
MSP430ToolChain::MSP430ToolChain(const Driver &D, const llvm::Triple &Triple,
|
||||
const ArgList &Args)
|
||||
: Generic_ELF(D, Triple, Args) {
|
||||
|
||||
StringRef MultilibSuf = "";
|
||||
|
||||
GCCInstallation.init(Triple, Args);
|
||||
if (GCCInstallation.isValid()) {
|
||||
MultilibSuf = GCCInstallation.getMultilib().gccSuffix();
|
||||
|
||||
SmallString<128> GCCBinPath;
|
||||
llvm::sys::path::append(GCCBinPath,
|
||||
GCCInstallation.getParentLibPath(), "..", "bin");
|
||||
addPathIfExists(D, GCCBinPath, getProgramPaths());
|
||||
|
||||
SmallString<128> GCCRtPath;
|
||||
llvm::sys::path::append(GCCRtPath,
|
||||
GCCInstallation.getInstallPath(), MultilibSuf);
|
||||
addPathIfExists(D, GCCRtPath, getFilePaths());
|
||||
}
|
||||
|
||||
SmallString<128> SysRootDir(computeSysRoot());
|
||||
llvm::sys::path::append(SysRootDir, "lib", MultilibSuf);
|
||||
addPathIfExists(D, SysRootDir, getFilePaths());
|
||||
}
|
||||
|
||||
std::string MSP430ToolChain::computeSysRoot() const {
|
||||
if (!getDriver().SysRoot.empty())
|
||||
return getDriver().SysRoot;
|
||||
|
||||
SmallString<128> Dir;
|
||||
if (GCCInstallation.isValid())
|
||||
llvm::sys::path::append(Dir, GCCInstallation.getParentLibPath(), "..",
|
||||
GCCInstallation.getTriple().str());
|
||||
else
|
||||
llvm::sys::path::append(Dir, getDriver().Dir, "..", getTriple().str());
|
||||
|
||||
return Dir.str();
|
||||
}
|
||||
|
||||
void MSP430ToolChain::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
|
||||
ArgStringList &CC1Args) const {
|
||||
if (DriverArgs.hasArg(options::OPT_nostdinc) ||
|
||||
DriverArgs.hasArg(options::OPT_nostdlibinc))
|
||||
return;
|
||||
|
||||
SmallString<128> Dir(computeSysRoot());
|
||||
llvm::sys::path::append(Dir, "include");
|
||||
addSystemInclude(DriverArgs, CC1Args, Dir.str());
|
||||
}
|
||||
|
||||
void MSP430ToolChain::addClangTargetOptions(const ArgList &DriverArgs,
|
||||
ArgStringList &CC1Args,
|
||||
Action::OffloadKind) const {
|
||||
CC1Args.push_back("-nostdsysteminc");
|
||||
|
||||
const auto *MCUArg = DriverArgs.getLastArg(options::OPT_mmcu_EQ);
|
||||
if (!MCUArg)
|
||||
return;
|
||||
|
||||
const StringRef MCU = MCUArg->getValue();
|
||||
if (MCU.startswith("msp430i")) {
|
||||
// 'i' should be in lower case as it's defined in TI MSP430-GCC headers
|
||||
CC1Args.push_back(DriverArgs.MakeArgString(
|
||||
"-D__MSP430i" + MCU.drop_front(7).upper() + "__"));
|
||||
} else {
|
||||
CC1Args.push_back(DriverArgs.MakeArgString("-D__" + MCU.upper() + "__"));
|
||||
}
|
||||
}
|
||||
|
||||
Tool *MSP430ToolChain::buildLinker() const {
|
||||
return new tools::msp430::Linker(*this);
|
||||
}
|
||||
|
||||
void msp430::Linker::ConstructJob(Compilation &C, const JobAction &JA,
|
||||
const InputInfo &Output,
|
||||
const InputInfoList &Inputs,
|
||||
const ArgList &Args,
|
||||
const char *LinkingOutput) const {
|
||||
const ToolChain &ToolChain = getToolChain();
|
||||
const Driver &D = ToolChain.getDriver();
|
||||
std::string Linker = ToolChain.GetProgramPath(getShortName());
|
||||
ArgStringList CmdArgs;
|
||||
|
||||
if (!D.SysRoot.empty())
|
||||
CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot));
|
||||
|
||||
Args.AddAllArgs(CmdArgs, options::OPT_L);
|
||||
ToolChain.AddFilePathLibArgs(Args, CmdArgs);
|
||||
|
||||
if (!Args.hasArg(options::OPT_T)) {
|
||||
if (const Arg *MCUArg = Args.getLastArg(options::OPT_mmcu_EQ))
|
||||
CmdArgs.push_back(
|
||||
Args.MakeArgString("-T" + StringRef(MCUArg->getValue()) + ".ld"));
|
||||
} else {
|
||||
Args.AddAllArgs(CmdArgs, options::OPT_T);
|
||||
}
|
||||
|
||||
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
|
||||
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crt0.o")));
|
||||
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtbegin.o")));
|
||||
}
|
||||
|
||||
AddLinkerInputs(getToolChain(), Inputs, Args, CmdArgs, JA);
|
||||
|
||||
CmdArgs.push_back("--start-group");
|
||||
CmdArgs.push_back(Args.MakeArgString(getHWMultLib(Args)));
|
||||
CmdArgs.push_back("-lgcc");
|
||||
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
|
||||
CmdArgs.push_back("-lc");
|
||||
CmdArgs.push_back("-lcrt");
|
||||
CmdArgs.push_back("-lnosys");
|
||||
}
|
||||
CmdArgs.push_back("--end-group");
|
||||
|
||||
if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles)) {
|
||||
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtend.o")));
|
||||
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crtn.o")));
|
||||
}
|
||||
CmdArgs.push_back("-o");
|
||||
CmdArgs.push_back(Output.getFilename());
|
||||
C.addCommand(llvm::make_unique<Command>(JA, *this, Args.MakeArgString(Linker),
|
||||
CmdArgs, Inputs));
|
||||
}
|
||||
71
clang/lib/Driver/ToolChains/MSP430.h
Normal file
71
clang/lib/Driver/ToolChains/MSP430.h
Normal file
@ -0,0 +1,71 @@
|
||||
//===--- MSP430.h - MSP430-specific Tool Helpers ----------------*- C++ -*-===//
|
||||
//
|
||||
// The LLVM Compiler Infrastructure
|
||||
//
|
||||
// This file is distributed under the University of Illinois Open Source
|
||||
// License. See LICENSE.TXT for details.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
|
||||
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
|
||||
|
||||
#include "Gnu.h"
|
||||
#include "InputInfo.h"
|
||||
#include "clang/Driver/Driver.h"
|
||||
#include "clang/Driver/DriverDiagnostic.h"
|
||||
#include "clang/Driver/Tool.h"
|
||||
#include "clang/Driver/ToolChain.h"
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/Option/Option.h"
|
||||
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
namespace clang {
|
||||
namespace driver {
|
||||
namespace toolchains {
|
||||
|
||||
class LLVM_LIBRARY_VISIBILITY MSP430ToolChain : public Generic_ELF {
|
||||
public:
|
||||
MSP430ToolChain(const Driver &D, const llvm::Triple &Triple,
|
||||
const llvm::opt::ArgList &Args);
|
||||
void
|
||||
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
|
||||
llvm::opt::ArgStringList &CC1Args) const override;
|
||||
void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
|
||||
llvm::opt::ArgStringList &CC1Args,
|
||||
Action::OffloadKind) const override;
|
||||
|
||||
protected:
|
||||
Tool *buildLinker() const override;
|
||||
|
||||
private:
|
||||
std::string computeSysRoot() const;
|
||||
};
|
||||
|
||||
} // end namespace toolchains
|
||||
|
||||
namespace tools {
|
||||
namespace msp430 {
|
||||
|
||||
class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
|
||||
public:
|
||||
Linker(const ToolChain &TC)
|
||||
: GnuTool("MSP430::Linker", "msp430-elf-ld", TC) {}
|
||||
bool hasIntegratedCPP() const override { return false; }
|
||||
bool isLinkJob() const override { return true; }
|
||||
void ConstructJob(Compilation &C, const JobAction &JA,
|
||||
const InputInfo &Output, const InputInfoList &Inputs,
|
||||
const llvm::opt::ArgList &TCArgs,
|
||||
const char *LinkingOutput) const override;
|
||||
};
|
||||
|
||||
void getMSP430TargetFeatures(const Driver &D, const llvm::opt::ArgList &Args,
|
||||
std::vector<llvm::StringRef> &Features);
|
||||
} // end namespace msp430
|
||||
} // end namespace tools
|
||||
} // end namespace driver
|
||||
} // end namespace clang
|
||||
|
||||
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
|
||||
0
clang/test/Driver/Inputs/basic_msp430_tree/bin/msp430-elf-ld
Executable file
0
clang/test/Driver/Inputs/basic_msp430_tree/bin/msp430-elf-ld
Executable file
42
clang/test/Driver/msp430-hwmult.c
Normal file
42
clang/test/Driver/msp430-hwmult.c
Normal file
@ -0,0 +1,42 @@
|
||||
// Test that different values of -mhwmult pick correct
|
||||
// MSP430 hwmult target-feature(s).
|
||||
|
||||
// RUN: %clang -### -target msp430 %s 2>&1 | FileCheck %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=auto 2>&1 | FileCheck %s
|
||||
// CHECK-NOT: "-target-feature" "+hwmult16"
|
||||
// CHECK-NOT: "-target-feature" "+hwmult32"
|
||||
// CHECK-NOT: "-target-feature" "+hwmultf5"
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=none 2>&1 | FileCheck --check-prefix=CHECK-NONE %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=none -mmcu=msp430f147 2>&1 | FileCheck --check-prefix=CHECK-NONE %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=none -mmcu=msp430f4783 2>&1 | FileCheck --check-prefix=CHECK-NONE %s
|
||||
// CHECK-NONE: "-target-feature" "-hwmult16"
|
||||
// CHECK-NONE: "-target-feature" "-hwmult32"
|
||||
// CHECK-NONE: "-target-feature" "-hwmultf5"
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=16bit 2>&1 | FileCheck --check-prefix=CHECK-16 %s
|
||||
// CHECK-16: "-target-feature" "+hwmult16"
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=32bit 2>&1 | FileCheck --check-prefix=CHECK-32 %s
|
||||
// CHECK-32: "-target-feature" "+hwmult32"
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=f5series 2>&1 | FileCheck --check-prefix=CHECK-F5 %s
|
||||
// CHECK-F5: "-target-feature" "+hwmultf5"
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=rrr 2>&1 | FileCheck --check-prefix=INVL-ARG %s
|
||||
// INVL-ARG: error: unsupported argument 'rrr' to option '-mhwmult=rrr'
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=auto 2>&1 | FileCheck --check-prefix=WRN-NODEV %s
|
||||
// WRN-NODEV: warning: no MCU device specified, but '-mhwmult' is set to 'auto',
|
||||
// assuming no hardware multiply. Use -mmcu to specify a MSP430 device,
|
||||
// or -mhwmult to set hardware multiply type explicitly.
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=16bit -mmcu=msp430c111 2>&1 | FileCheck --check-prefix=WRN-UNSUP %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=32bit -mmcu=msp430c111 2>&1 | FileCheck --check-prefix=WRN-UNSUP %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=f5series -mmcu=msp430c111 2>&1 | FileCheck --check-prefix=WRN-UNSUP %s
|
||||
// WRN-UNSUP: warning: the given MCU does not support hardware multiply, but -mhwmult is set to
|
||||
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=16bit -mmcu=msp430f4783 2>&1 | FileCheck --check-prefix=WRN-MISMCH %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=32bit -mmcu=msp430f147 2>&1 | FileCheck --check-prefix=WRN-MISMCH %s
|
||||
// RUN: %clang -### -target msp430 %s -mhwmult=f5series -mmcu=msp430f4783 2>&1 | FileCheck --check-prefix=WRN-MISMCH %s
|
||||
// WRN-MISMCH: warning: the given MCU supports {{.*}} hardware multiply, but -mhwmult is set to {{.*}}
|
||||
16
clang/test/Driver/msp430-mmcu.c
Normal file
16
clang/test/Driver/msp430-mmcu.c
Normal file
@ -0,0 +1,16 @@
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=msp430c111 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-C111 %s
|
||||
|
||||
// MSP430-C111: clang{{.*}} "-cc1" {{.*}} "-D__MSP430C111__"
|
||||
// MSP430-C111: msp430-elf-ld{{.*}} "-Tmsp430c111.ld"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=msp430i2020 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-I2020 %s
|
||||
|
||||
// MSP430-I2020: clang{{.*}} "-cc1" {{.*}} "-D__MSP430i2020__"
|
||||
// MSP430-I2020: msp430-elf-ld{{.*}} "-Tmsp430i2020.ld"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=not-a-mcu 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-UNSUP %s
|
||||
|
||||
// MSP430-UNSUP: error: the clang compiler does not support 'not-a-mcu'
|
||||
78
clang/test/Driver/msp430-toolchain.c
Normal file
78
clang/test/Driver/msp430-toolchain.c
Normal file
@ -0,0 +1,78 @@
|
||||
// A basic clang -cc1 command-line, and simple environment check.
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=CC1 %s
|
||||
// CC1: clang{{.*}} "-cc1" "-triple" "msp430"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 \
|
||||
// RUN: --gcc-toolchain=%S/Inputs/basic_msp430_tree 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430 %s
|
||||
|
||||
// MSP430: "{{.*}}Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../bin/msp430-elf-ld"
|
||||
// MSP430: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430"
|
||||
// MSP430: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430"
|
||||
// MSP430: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430/crt0.o"
|
||||
// MSP430: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430/crtbegin.o"
|
||||
// MSP430: "--start-group" "-lmul_none" "-lgcc" "-lc" "-lcrt" "-lnosys" "--end-group"
|
||||
// MSP430: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430/crtend.o"
|
||||
// MSP430: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430/crtn.o"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -nodefaultlibs \
|
||||
// RUN: --gcc-toolchain=%S/Inputs/basic_msp430_tree 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-NO-DFT-LIB %s
|
||||
|
||||
// MSP430-NO-DFT-LIB: "{{.*}}Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../bin/msp430-elf-ld"
|
||||
// MSP430-NO-DFT-LIB: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430"
|
||||
// MSP430-NO-DFT-LIB: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430"
|
||||
// MSP430-NO-DFT-LIB: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430/crt0.o"
|
||||
// MSP430-NO-DFT-LIB: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430/crtbegin.o"
|
||||
// MSP430-NO-DFT-LIB: "--start-group" "-lmul_none" "-lgcc" "--end-group"
|
||||
// MSP430-NO-DFT-LIB: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430/crtend.o"
|
||||
// MSP430-NO-DFT-LIB: "{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430/crtn.o"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -nostartfiles \
|
||||
// RUN: --gcc-toolchain=%S/Inputs/basic_msp430_tree 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-NO-START %s
|
||||
|
||||
// MSP430-NO-START: "{{.*}}Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../bin/msp430-elf-ld"
|
||||
// MSP430-NO-START: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430"
|
||||
// MSP430-NO-START: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430"
|
||||
// MSP430-NO-START: "--start-group" "-lmul_none" "-lgcc" "-lc" "-lcrt" "-lnosys" "--end-group"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -nostdlib \
|
||||
// RUN: --gcc-toolchain=%S/Inputs/basic_msp430_tree 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-NO-STD-LIB %s
|
||||
|
||||
// MSP430-NO-STD-LIB: "{{.*}}Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../bin/msp430-elf-ld"
|
||||
// MSP430-NO-STD-LIB: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/430"
|
||||
// MSP430-NO-STD-LIB: "-L{{.*}}/Inputs/basic_msp430_tree/lib/gcc/msp430-elf/7.3.1/../../../../msp430-elf/lib/430"
|
||||
// MSP430-NO-STD-LIB: "--start-group" "-lmul_none" "-lgcc" "--end-group"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=msp430f147 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-16BIT %s
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=msp430f147 -mhwmult=auto 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-16BIT %s
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mhwmult=16bit 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-16BIT %s
|
||||
|
||||
// MSP430-HWMult-16BIT: "--start-group" "-lmul_16"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=msp430f4783 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-32BIT %s
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mmcu=msp430f4783 -mhwmult=auto 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-32BIT %s
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mhwmult=32bit 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-32BIT %s
|
||||
|
||||
// MSP430-HWMult-32BIT: "--start-group" "-lmul_32"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mhwmult=f5series 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-F5 %s
|
||||
// MSP430-HWMult-F5: "--start-group" "-lmul_f5"
|
||||
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mhwmult=none 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-NONE %s
|
||||
// RUN: %clang %s -### -no-canonical-prefixes -target msp430 -mhwmult=none -mmcu=msp430f4783 2>&1 \
|
||||
// RUN: | FileCheck -check-prefix=MSP430-HWMult-NONE %s
|
||||
|
||||
// MSP430-HWMult-NONE: "--start-group" "-lmul_none"
|
||||
@ -9,11 +9,6 @@
|
||||
// IAS-NOT: -no-integrated-as
|
||||
|
||||
// RUN: %clang -target i386 -### -c %s 2>&1 | FileCheck %s -check-prefix DEFAULT
|
||||
// RUN: %clang -target msp430 -### -c %s 2>&1 | FileCheck %s -check-prefix DEFAULT
|
||||
|
||||
// DEFAULT-NOT: -no-integrated-as
|
||||
|
||||
// RUN: %clang -target msp430 -### -c %s 2>&1 \
|
||||
// RUN: | FileCheck %s -check-prefix NO-IAS-DEFAULT
|
||||
|
||||
// NO-IAS-DEFAULT: -no-integrated-as
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user