78fec3719f
This makes sure that the LLVM target features match the one generated by
Clang:
- This fixes a bug introduced when setting the target CPU for all
targets: Cortex-M4 would now start using floating point operations
while they were disabled in C.
- This will make it possible in the future to inline C functions in Go
and vice versa. This will need some more work though.
There is a code size impact. Cortex-M4 targets are increased slightly in
binary size while Cortex-M0 targets tend to be reduced a little bit.
Other than that, there is little impact.
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|---|---|---|
| .. | ||
| ar.go | ||
| build.go | ||
| builder_test.go | ||
| builtins.go | ||
| cc.go | ||
| cc1as.cpp | ||
| cc1as.h | ||
| cc_test.go | ||
| clang.cpp | ||
| commands.go | ||
| config.go | ||
| elfpatch.go | ||
| env.go | ||
| error.go | ||
| esp.go | ||
| jobs.go | ||
| library.go | ||
| lld.cpp | ||
| musl.go | ||
| nrfutil.go | ||
| objcopy.go | ||
| picolibc.go | ||
| sizes.go | ||
| tools-builtin.go | ||
| tools-external.go | ||
| tools.go | ||
| uf2.go | ||