Update unaligned-vector-mem to -munaligned-access
Latest compiler has merged both unaligned access flags into one.
TODO: This is needed until we change clang driver to enable -munaligned access by default.for Android b/327307773
Bug: 326790418
Change-Id: Ia8c29dc56104d2cffb8ac41aae6eeacccae68e61
diff --git a/cc/config/riscv64_device.go b/cc/config/riscv64_device.go
index deb922b..6a84fee 100644
--- a/cc/config/riscv64_device.go
+++ b/cc/config/riscv64_device.go
@@ -26,9 +26,7 @@
// Help catch common 32/64-bit errors.
"-Werror=implicit-function-declaration",
"-march=rv64gcv_zba_zbb_zbs",
- // Equivalent to "-munaligned-access", but our clang doesn't have that yet.
- "-Xclang -target-feature -Xclang +unaligned-scalar-mem",
- "-Xclang -target-feature -Xclang +unaligned-vector-mem",
+ "-munaligned-access",
// Until https://gitlab.com/qemu-project/qemu/-/issues/1976 is fixed...
"-mno-implicit-float",
// (https://github.com/google/android-riscv64/issues/124)
@@ -40,9 +38,7 @@
riscv64Ldflags = []string{
"-Wl,--hash-style=gnu",
"-march=rv64gcv_zba_zbb_zbs",
- // Equivalent to "-munaligned-access", but our clang doesn't have that yet.
- "-Xclang -target-feature -Xclang +unaligned-scalar-mem",
- "-Xclang -target-feature -Xclang +unaligned-vector-mem",
+ "-munaligned-access",
// We should change the default for this in clang, but for now...
// (https://github.com/google/android-riscv64/issues/124)
"-Wl,-mllvm -Wl,-jump-is-expensive=false",