about summary refs log tree commit diff
diff options
context:
space:
mode:
authorLokathor <zefria@gmail.com>2020-07-29 16:26:09 -0600
committerGitHub <noreply@github.com>2020-07-29 16:26:09 -0600
commite9509273e6581dbdcebbcdb32f8aea3eb7604060 (patch)
treed27850f8564ec2d7c988bf792efc4e4e38825cd3
parent0dd362ec178e5d821630c0d54cff1e1043d7bdab (diff)
downloadrust-e9509273e6581dbdcebbcdb32f8aea3eb7604060.tar.gz
rust-e9509273e6581dbdcebbcdb32f8aea3eb7604060.zip
Change the target data layout to specify more values
This does not actually alter the previously specified important parts, but apparently `rustc` cares about more layout components than `cargo-xbuild` ever did. This extends the data layout to be fully specified layout, as given in the error from issue #74767
-rw-r--r--src/librustc_target/spec/thumbv4t_none_eabi.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_target/spec/thumbv4t_none_eabi.rs b/src/librustc_target/spec/thumbv4t_none_eabi.rs
index 31417b01547..a8c78f057fc 100644
--- a/src/librustc_target/spec/thumbv4t_none_eabi.rs
+++ b/src/librustc_target/spec/thumbv4t_none_eabi.rs
@@ -29,7 +29,7 @@ pub fn target() -> TargetResult {
          * native integers are 32-bit
          * All other elements are default
          */
-        data_layout: "e-S64-p:32:32-i64:64-m:e-n32".to_string(),
+        data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
         linker_flavor: LinkerFlavor::Ld,
         options: TargetOptions {
             linker: Some("arm-none-eabi-ld".to_string()),