Expand the abbreviations flagged in docs/coding-standards.md (names spelled
out in full unless an acronym) across the kernel, runtime, ABI, tests, and
docs:
aspace -> address_space (AspaceRef -> AddressSpaceRef, retainAspace ->
retainAddressSpace, loaded_aspace -> loaded_address_space, the
liveAspaceCount/aspaceDestroyCount test hooks, etc.)
vaddr -> virtual_address
paddr -> physical_address
The kernel test case and its serial markers are renamed to match:
aspace-refcount -> address-space-refcount (kernel dispatch string and
test/qemu_test.py case name kept in sync). Prose in docs uses the natural
"address space"/"virtual address"; backticked field/identifier references
use the code spelling.
Also expand the bare "AS" abbreviation in three ABI comments and reframe the
set_thread_pointer ABI/handler docs to lead with the arch-neutral concept
(user-space TLS thread pointer; x86_64 IA32_FS_BASE, aarch64 TPIDR_EL0)
rather than x86 FS-first, matching scheduler.zig's existing framing.
Foreign ABI names preserved: the ELF p_vaddr field and mmap/mmio remain.
Verified: zig build, zig build test, and the full 25-case QEMU guardrail
suite all green.
Daniel Samson
28b3635979