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| author | zhaixiaojuan <zhaixiaojuan@loongson.cn> | 2023-02-03 16:24:11 +0800 |
|---|---|---|
| committer | wangrui <wangrui@loongson.cn> | 2023-04-08 00:09:54 +0800 |
| commit | bf1758d229d08a1a40fb78c0031bba26060a8fe6 (patch) | |
| tree | 133f318321bbc73fb4fd9ee0df845c789ee51d6f | |
| parent | 737e1d25692ff57699fddb379d62dd6ec1cb2006 (diff) | |
| download | rust-bf1758d229d08a1a40fb78c0031bba26060a8fe6.tar.gz rust-bf1758d229d08a1a40fb78c0031bba26060a8fe6.zip | |
Define UNWIND_DATA_REG for loongarch64
| -rw-r--r-- | library/std/src/personality/gcc.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/library/std/src/personality/gcc.rs b/library/std/src/personality/gcc.rs index 41c0fe725a5..0421b47be02 100644 --- a/library/std/src/personality/gcc.rs +++ b/library/std/src/personality/gcc.rs @@ -77,6 +77,9 @@ const UNWIND_DATA_REG: (i32, i32) = (0, 1); // R0, R1 #[cfg(any(target_arch = "riscv64", target_arch = "riscv32"))] const UNWIND_DATA_REG: (i32, i32) = (10, 11); // x10, x11 +#[cfg(target_arch = "loongarch64")] +const UNWIND_DATA_REG: (i32, i32) = (4, 5); // a0, a1 + // 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 |