This was done by regex substitution with `sed`. I then manually went
over the entire diff and fixed any incorrect changes.
This diff also changes a lot of `callconv(.C)` to `callconv(.c)`, since
my regex happened to also trigger here. I opted to leave these changes
in, since they *are* a correct migration, even if they're not the one I
was trying to do!
This matches established naming conventions. Now is an opportune time to
make this change, since we're already performing breaking changes to
`std.builtin.Type`.
this logic has not yet been ported to the new design, but the logic is
safe and sound in the git history and does not need to also live as
commented out code
fix calculation of alignment and size
include __tls_align and __tls_size globals along with __tls_base
include them only if the TLS segment is emitted
add missing reloc logic for memory_addr_tls_sleb
fix name of data segments to include only the prefix
Object being linked has neither functions nor globals named "foo" or
"bar" and so these names correctly fail to be exported when creating an
executable.
I intentionally simplified the target features functionality to use the
target features that are explicitly specified to the linker and ignore
the "tooling conventions"
this makes the wasm linker behave the same as ELF, COFF, and MachO.
this tests for importing a function table, but the example source does
not try to use an imported table, so it's a useless check. it's unclear
what the behavior is even supposed to do in this case.
the other two cases are left alone.
The purpose of this test is unclear. It checks for the existence of bss
section which is completely unnecessary since those zeroes can be
omitted from the binary.
Furthermore the code generated for __wasm_init_memory looks wrong.
Finally, the CheckObject DSL is brittle, it only checks for exact
matches of entire lines in an ad-hoc text format. Conclusion, it's a bad
test, delete it.
and detect passive inits from Zcu
don't forget to intern function type for __wasm_init_memory
make that function the start function if it is present
don't skip emitting passive data segment data to the binary
