rust: Emit frame pointers on 64-bit device targets.

Frame pointers can aid in unwinding and reading stack traces.

Bug: 298267402
Test: m rust
Change-Id: I48bf5ef9ffa9912d6af5fc2b7297f250d15718ea

3 files changed, 9 insertions, 3 deletions

diff --git a/rust/config/arm64_device.go b/rust/config/arm64_device.go
index 08ac2ef7d..564168b9e 100644
--- a/rust/config/arm64_device.go
+++ b/rust/config/arm64_device.go
@@ -21,7 +21,9 @@ import (
 )
 
 var (
-	Arm64RustFlags            = []string{}
+	Arm64RustFlags = []string{
+		"-C force-frame-pointers=y",
+	}
 	Arm64ArchFeatureRustFlags = map[string][]string{}
 	Arm64LinkFlags            = []string{}
 
diff --git a/rust/config/riscv64_device.go b/rust/config/riscv64_device.go
index d014dbf8b..e9aa8ef61 100644
--- a/rust/config/riscv64_device.go
+++ b/rust/config/riscv64_device.go
@@ -21,7 +21,9 @@ import (
 )
 
 var (
-	Riscv64RustFlags            = []string{}
+	Riscv64RustFlags = []string{
+		"-C force-frame-pointers=y",
+	}
 	Riscv64ArchFeatureRustFlags = map[string][]string{"": {}}
 	Riscv64LinkFlags            = []string{}
 
diff --git a/rust/config/x86_64_device.go b/rust/config/x86_64_device.go
index 3458ec900..45d1fd0a1 100644
--- a/rust/config/x86_64_device.go
+++ b/rust/config/x86_64_device.go
@@ -21,7 +21,9 @@ import (
 )
 
 var (
-	x86_64RustFlags            = []string{}
+	x86_64RustFlags = []string{
+		"-C force-frame-pointers=y",
+	}
 	x86_64ArchFeatureRustFlags = map[string][]string{}
 	x86_64LinkFlags            = []string{}