asm_sym
The tracking issue for this feature is: #93333
This feature adds a sym <path> operand type to asm! and global_asm!.
- <path>must refer to a- fnor- static.
- A mangled symbol name referring to the item is substituted into the asm template string.
- The substituted string does not include any modifiers (e.g. GOT, PLT, relocations, etc).
- <path>is allowed to point to a- #[thread_local]static, in which case the asm code can combine the symbol with relocations (e.g.- @plt,- @TPOFF) to read from thread-local data.