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Diffstat (limited to 'libc/sysdeps/sparc/sparc32/backtrace.h')
-rw-r--r--libc/sysdeps/sparc/sparc32/backtrace.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/libc/sysdeps/sparc/sparc32/backtrace.h b/libc/sysdeps/sparc/sparc32/backtrace.h
new file mode 100644
index 000000000..089f8b4d2
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc32/backtrace.h
@@ -0,0 +1,7 @@
+/* Private macros for guiding the backtrace implementation, sparc32
+ version. */
+
+#define backtrace_flush_register_windows() \
+ asm volatile ("ta %0" : : "i" (ST_FLUSH_WINDOWS))
+
+#define BACKTRACE_STACK_BIAS 0