Update comments

Author: taiki-e

src/tests/mod.rs

@@ -52,7 +52,7 @@ cfg_has_atomic_64! {
 }
 test_common!(i128);
 test_common!(u128);
-#[cfg(not(all(valgrind, target_arch = "powerpc64")))] // TODO: Hang (as of Valgrind 3.25)
+#[cfg(not(all(valgrind, target_arch = "powerpc64")))] // TODO(powerpc64): Hang (as of Valgrind 3.25)
 cfg_has_atomic_128! {
     test_atomic!(i128);
     test_atomic!(u128);

tests/no-std-qemu/.cargo/config.toml

@@ -10,7 +10,7 @@ runner = "qemu-system-arm -M lm3s6965evb -cpu cortex-m4 -display none -semihosti
 [target.thumbv7em-none-eabihf]
 runner = "qemu-system-arm -M lm3s6965evb -cpu cortex-m4 -display none -semihosting -kernel"
 [target.thumbv8m.base-none-eabi]
-# TODO: As of QEMU 9.2, QEMU doesn't support -cpu cortex-m23
+# TODO: As of QEMU 10.1, QEMU doesn't support -cpu cortex-m23
 runner = "qemu-system-arm -M lm3s6965evb -cpu cortex-m33 -display none -semihosting -kernel"
 [target.thumbv8m.main-none-eabi]
 runner = "qemu-system-arm -M lm3s6965evb -cpu cortex-m33 -display none -semihosting -kernel"

tools/build.sh

@@ -71,7 +71,7 @@ default_targets=(
 
   # hexagon
   # rustc -Z unstable-options --print all-target-specs-json | jq -r '. | to_entries[] | if .value.arch == "hexagon" then .key else empty end'
-  # TODO: error: symbol 'fma' is already defined
+  # TODO(hexagon): error: symbol 'fma' is already defined
   # hexagon-unknown-linux-musl
 
   # loongarch
@@ -308,7 +308,7 @@ build() {
       ;;
     mips-*-linux-* | mipsel-*-linux-*)
       if ! grep -Eq "^${target}$" <<<"${rustup_target_list}"; then
-        # TODO: LLVM bug: Undefined temporary symbol error when building std.
+        # TODO(mips): LLVM bug: Undefined temporary symbol error when building std.
         target_rustflags+=" -C opt-level=1"
       fi
       ;;

tools/no-std.sh

@@ -166,7 +166,7 @@ run() {
   fi
   case "${target}" in
     xtensa*)
-      # TODO: run test with simulator on CI
+      # TODO(xtensa): run test with simulator on CI
       if ! type -P wokwi-server >/dev/null; then
         printf '%s\n' "no-std test for ${target} requires wokwi-server (switched to build-only)"
         subcmd=build

tools/test.sh

@@ -256,7 +256,7 @@ run() {
   fi
 
   case "${target}" in
-    # TODO: segmentation fault (also happen without this crate)
+    # TODO(hexagon): segmentation fault (also happen without this crate)
     hexagon-unknown-linux-musl) ;;
     *)
       # LTO + doctests is very slow on some platforms (probably related to the fact that they compile binaries for each example)
@@ -281,7 +281,7 @@ run() {
     case "${target}" in
       # cannot find rsbegin.o/rsend.o when building std: https://github.com/rust-lang/rust/issues/146739
       *-windows-gnu*) ;;
-      # TODO: haw to pass build-std-features to cargo-careful?
+      # TODO(hexagon): haw to pass build-std-features to cargo-careful?
       hexagon-unknown-linux-musl) ;;
       *)
         if [[ ${#build_std[@]} -gt 0 ]]; then