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Diffstat (limited to 'libc/sysdeps/sparc/sparc64/backtrace.h')
-rw-r--r--libc/sysdeps/sparc/sparc64/backtrace.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/libc/sysdeps/sparc/sparc64/backtrace.h b/libc/sysdeps/sparc/sparc64/backtrace.h
new file mode 100644
index 000000000..b9c95c51c
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc64/backtrace.h
@@ -0,0 +1,7 @@
+/* Private macros for guiding the backtrace implementation, sparc64
+ version. */
+
+#define backtrace_flush_register_windows() \
+ asm volatile ("flushw")
+
+#define BACKTRACE_STACK_BIAS STACK_BIAS