Add special case for armv5te-unknown-linux-uclibceabi

Needs bytecodealliance/target-lexicon#68 to be merged and released

tests/eval.rs

@@ -21,19 +21,25 @@ impl Target {
  // resolved in a satisfactory manner, not really concerned about
  // the presence of this triple in most normal cases
  use target_lexicon as tl;
- if s == "avr-unknown-gnu-atmega328" {
- tl::Triple {
+ match s {
+ "avr-unknown-gnu-atmega328" => tl::Triple {
  architecture: tl::Architecture::Avr,
  vendor: tl::Vendor::Unknown,
  operating_system: tl::OperatingSystem::Unknown,
  environment: tl::Environment::Unknown,
  binary_format: tl::BinaryFormat::Unknown,
- }
- } else {
- match s.parse() {
+ },
+ "armv5te-unknown-linux-uclibceabi" => tl::Triple {
+ architecture: tl::Architecture::Arm(tl::ArmArchitecture::Armv5te),
+ vendor: tl::Vendor::Unknown,
+ operating_system: tl::OperatingSystem::Linux,
+ environment: tl::Environment::Uclibc,
+ binary_format: tl::BinaryFormat::Unknown,
+ },
+ triple => match triple.parse() {
  Ok(l) => l,
- Err(e) => panic!("failed to parse '{}': {:?}", s, e),
- }
+ Err(e) => panic!("failed to parse '{}': {:?}", triple, e),
+ },
  }
  },
  }
@@ -51,8 +57,8 @@ macro_rules! tg_match {
  let linfo = tg.matches(&$target.lexicon);
  assert_eq!(
  tinfo, linfo,
- "{:#?} builtin didn't match lexicon {:#?}",
- $target.builtin, $target.lexicon
+ "{:#?} builtin didn't match lexicon {:#?} for predicate {:#?}",
+ $target.builtin, $target.lexicon, tg,
  );
 
  return linfo;
@@ -75,8 +81,8 @@ macro_rules! tg_match {
  let linfo = tg.matches(&$target.lexicon);
  assert_eq!(
  tinfo, linfo,
- "{:#?} builtin didn't match lexicon {:#?}",
- $target.builtin, $target.lexicon
+ "{:#?} builtin didn't match lexicon {:#?} for predicate {:#?}",
+ $target.builtin, $target.lexicon, tg,
  );
 
  return linfo;