[ci] now run qemu both for GNU LD and rustc's LLD.

Author: sekineh

cortex-m-rt/ci/script.sh

@@ -71,8 +71,8 @@ main() {
     case $TARGET in
         thumbv6m-none-eabi|thumbv7m-none-eabi)
             # linking with GNU LD (not working now; needs Ctrl+a x to exit)
-            #env RUSTFLAGS="-C linker=arm-none-eabi-ld" cargo run --target $TARGET --example qemu | grep "x = 42"
-            #env RUSTFLAGS="-C linker=arm-none-eabi-ld" cargo run --target $TARGET --example qemu --release | grep "x = 42"
+            env RUSTFLAGS="-C linker=arm-none-eabi-ld -C link-arg=-Tlink.x" cargo run --target $TARGET --example qemu | grep "x = 42"
+            env RUSTFLAGS="-C linker=arm-none-eabi-ld -C link-arg=-Tlink.x" cargo run --target $TARGET --example qemu --release | grep "x = 42"
 
             # linking with rustc's LLD
             cargo run --target $TARGET --example qemu | grep "x = 42"