Rollup merge of #68120 - Centril:ban-range-to-dotdotdot, r=oli-obk

[rust.git] / src / libpanic_unwind / gcc.rs

diff --git a/src/libpanic_unwind/gcc.rs b/src/libpanic_unwind/gcc.rs
index e612a63994ba4608b9943e694212c341aed85b35..6a48fa05f8d082938f9b987d8e3a8cb1e66956e8 100644 (file)
--- a/src/libpanic_unwind/gcc.rs
+++ b/src/libpanic_unwind/gcc.rs
@@ -130,6 +130,9 @@ fn rust_exception_class() -> uw::_Unwind_Exception_Class {
 #[cfg(target_arch = "hexagon")]
 const UNWIND_DATA_REG: (i32, i32) = (0, 1); // R0, R1
 
+#[cfg(target_arch = "riscv64")]
+const UNWIND_DATA_REG: (i32, i32) = (10, 11); // x10, x11
+
 // The following code is based on GCC's C and C++ personality routines.  For reference, see:
 // https://github.com/gcc-mirror/gcc/blob/master/libstdc++-v3/libsupc++/eh_personality.cc
 // https://github.com/gcc-mirror/gcc/blob/trunk/libgcc/unwind-c.c