This commit adds support for compiling with the PULP LLVM toolchain. #120
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The usage is analogous to the GCC toolchain: users must define the environmental variable "PULP_RISCV_LLVM_TOOLCHAIN". Only one toolchain can be defined; if both env variables are present, the make system terminates with an error message. Note that the fixes to the *.S files are general, but the related bugs are only triggered using LLVM.
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This merge should fix issue #126 |
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The usage is analogous to the GCC toolchain: users must define the environmental variable "PULP_RISCV_LLVM_TOOLCHAIN".
Only one toolchain can be defined; if both env variables are present, the make system terminates with an error message.
Note that the fixes to the *.S files are general, but the related bugs are only triggered using LLVM.