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-rw-r--r--gcc-4.9/gcc/config/avr/avr-protos.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/avr/avr-protos.h b/gcc-4.9/gcc/config/avr/avr-protos.h
index c5ce78429..4a899a27c 100644
--- a/gcc-4.9/gcc/config/avr/avr-protos.h
+++ b/gcc-4.9/gcc/config/avr/avr-protos.h
@@ -124,6 +124,15 @@ extern bool avr_mem_memx_p (rtx);
extern bool avr_load_libgcc_p (rtx);
extern bool avr_xload_libgcc_p (enum machine_mode);
+static inline unsigned
+regmask (enum machine_mode mode, unsigned regno)
+{
+ return ((1u << GET_MODE_SIZE (mode)) - 1) << regno;
+}
+
+extern void avr_fix_inputs (rtx*, unsigned, unsigned);
+extern bool avr_emit3_fix_outputs (rtx (*)(rtx,rtx,rtx), rtx*, unsigned, unsigned);
+
extern rtx lpm_reg_rtx;
extern rtx lpm_addr_reg_rtx;
extern rtx tmp_reg_rtx;