Change sc_pc to __pc for loongarch64

Signed-off-by: Leslie Zhai <[email protected]>
tikv · Jul 25, 2023 · 6edb2b8 · 6edb2b8
1 parent 596cc5b
commit 6edb2b8
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/backtrace/frame_pointer.rs b/src/backtrace/frame_pointer.rs
@@ -77,7 +77,7 @@ impl super::Trace for Trace {
  let frame_pointer = unsafe { (*ucontext).uc_mcontext.__gregs[libc::REG_S0] as usize };
 
  #[cfg(all(target_arch = "loongarch64", target_os = "linux"))]
- let frame_pointer = unsafe { (*ucontext).uc_mcontext.sc_regs[22] as usize };
+ let frame_pointer = unsafe { (*ucontext).uc_mcontext.__gregs[22] as usize };
 
  let mut frame_pointer = frame_pointer as *mut FramePointerLayout;
 

diff --git a/src/profiler.rs b/src/profiler.rs
@@ -339,7 +339,7 @@ extern "C" fn perf_signal_handler(
  let addr = unsafe { (*ucontext).uc_mcontext.__gregs[libc::REG_PC] as usize };
 
  #[cfg(all(target_arch = "loongarch64", target_os = "linux"))]
- let addr = unsafe { (*ucontext).uc_mcontext.sc_pc as usize };
+ let addr = unsafe { (*ucontext).uc_mcontext.__pc as usize };
 
  if profiler.is_blocklisted(addr) {
  return;