Since Location is basically just a usize, and wasmparser::Type is an
enum, and both are copiable, this passes them down by value instead of
by reference, as suggested by Clippy.
* Now diagnosing missing vmctx arguments (fixes#376).
* Added filetest for fix of #376.
* Respect formatting rules in verifier/mod.rs.
* Added parameters for each use of vmctx in test files.
* Added comments on additions on vmctx verifications.
* Made Capstone an optional dependency (fixes#382).
* Introduced feature 'disas' for disassembly (related to #382).
* Made 'disas' a default feature in cretonne-tools.
* Fixed errors in src/compile.rs introduced by get_disassembler changes.
- Moves `use` statements before the function declaration.
- Returns an error if the disassembler cannot be found created.
This requires splitting X86PCRel4 into two separate relocations, to
distinguish the case where the instruction is a call, as Mach-O uses a
different relocation in that case.
This also makes it explicit that only x86-64 relocations are supported
currently.
In the text format, allow aliases to be defined multiple times, as long
as they're always aliasing the same value.
write.rs is already emitting redundant aliases, because it emits them at
their uses, so this change allows the parser to be able to parse such
code.
`urm_noflags` is a variant of `urm` which doesn't clobber the flags, and
`urm_noflags_abcd` is a further variant for ABCD registers, so it also
doesn't clobber the flags.
This switches from a custom list of architectures to use the
target-lexicon crate.
- "set is_64bit=1; isa x86" is replaced with "target x86_64", and
similar for other architectures, and the `is_64bit` flag is removed
entirely.
- The `is_compressed` flag is removed too; it's no longer being used to
control REX prefixes on x86-64, ARM and Thumb are separate
architectures in target-lexicon, and we can figure out how to
select RISC-V compressed encodings when we're ready.
* Update to rustfmt-preview.
* Run "cargo fmt --all" with rustfmt 0.4.1.
rustfmt 0.4.1 is the latest release of rustfmt-preview available on the
stable channel.
* Fix a long line that rustfmt 0.4.1 can't handle.
* Remove unneeded commas left behind by rustfmt.
