zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/sparc/sysdep.h b/ap/build/uClibc/libc/sysdeps/linux/sparc/sysdep.h
new file mode 100644
index 0000000..cf3e3af
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/sparc/sysdep.h
@@ -0,0 +1,69 @@
+#ifndef _LINUX_SPARC_SYSDEP_H
+#define _LINUX_SPARC_SYSDEP_H 1
+
+#include <common/sysdep.h>
+
+#undef ENTRY
+#undef END
+
+#ifdef __ASSEMBLER__
+
+#define LOADSYSCALL(x) mov __NR_##x, %g1
+
+#define ENTRY(name) \
+ .align 4; \
+ .global C_SYMBOL_NAME(name); \
+ .type name, @function; \
+C_LABEL(name) \
+ cfi_startproc;
+
+#define END(name) \
+ cfi_endproc; \
+ .size name, . - name
+
+#define LOC(name) .L##name
+
+ /* If the offset to __syscall_error fits into a signed 22-bit
+ * immediate branch offset, the linker will relax the call into
+ * a normal branch.
+ */
+#undef PSEUDO
+#undef PSEUDO_END
+#undef PSEUDO_NOERRNO
+#undef PSEUDO_ERRVAL
+
+#define PSEUDO(name, syscall_name, args) \
+ .text; \
+ .globl __syscall_error; \
+ENTRY(name); \
+ LOADSYSCALL(syscall_name); \
+ ta 0x10; \
+ bcc 1f; \
+ mov %o7, %g1; \
+ call __syscall_error; \
+ mov %g1, %o7; \
+1:
+
+#define PSEUDO_NOERRNO(name, syscall_name, args)\
+ .text; \
+ENTRY(name); \
+ LOADSYSCALL(syscall_name); \
+ ta 0x10;
+
+#define PSEUDO_ERRVAL(name, syscall_name, args) \
+ .text; \
+ENTRY(name); \
+ LOADSYSCALL(syscall_name); \
+ ta 0x10;
+
+#define PSEUDO_END(name) \
+ END(name)
+
+
+#endif /* __ASSEMBLER__ */
+
+/* Pointer mangling is not yet supported for SPARC. */
+#define PTR_MANGLE(var) (void) (var)
+#define PTR_DEMANGLE(var) (void) (var)
+
+#endif