Implement a subset of all intrinsics #1
Description
Constants
- size_of
- min_align_of
- needs_drop
- type_id
- type_name
Needed for libcore and libstd
- abort
- copy
- copy_nonoverlapping
- transmute
- uninit
- offset
- unchecked_*
- overflowing_*
- *_with_overflow
- disciminant_value
- assume
- (un)likely
- ctlz_nonzero
- size_of_val
- min_align_of_val
- arith_offset
- bitreverse
- bswap
- saturating_sub
Needed for liballoc
- write_bytes
Atomics
They are not atomic yet.
- atomic_cxchg_*
- atomic_fence_*
- atomic_load_*
- atomic_store_*
- atomic_xadd_*
- atomic_xsub_*
Needed for libtest
- fabsf64
- maxnumf64
- sqrtf64
- floorf64
- minnumf64
- try (libtest needs panic_unwind)
Misc
- volatile_{load,store}
- pref_align_of
- powif64
- truncf64
- fmaf64
- roundf64
- logf64
- sinf64
- f*_fast
- volatile_copy_memory