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.
6 строки
143 Б
JSON
6 строки
143 Б
JSON
{
|
|
"inherits": ["riscv64"],
|
|
"features": "+a,+c,+d,+f,+m,-relax,-save-restore",
|
|
"build-tags": ["k210", "kendryte"],
|
|
"code-model": "medium"
|
|
}
|