1 files changed, 12 insertions, 1 deletions

diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index cf3b580c3df6..22a135ac91de 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -661,6 +661,8 @@
 #define MIPS_CONF6_SYND         (_ULCAST_(1) << 13)
 /* proAptiv FTLB on/off bit */
 #define MIPS_CONF6_FTLBEN       (_ULCAST_(1) << 15)
+/* FTLB probability bits */
+#define MIPS_CONF6_FTLBP_SHIFT  (16)
 
 #define MIPS_CONF7_WII          (_ULCAST_(1) << 31)
 
@@ -1324,7 +1326,7 @@ do {									\
 /*
  * Macros to access the floating point coprocessor control registers
  */
-#define read_32bit_cp1_register(source)                                 \
+#define _read_32bit_cp1_register(source, gas_hardfloat)                 \
 ({                                                                      \
         int __res;                                                      \
                                                                         \
@@ -1334,12 +1336,21 @@ do {									\
         "       # gas fails to assemble cfc1 for some archs,    \n"     \
         "       # like Octeon.                                  \n"     \
         "       .set    mips1                                   \n"     \
+        "       "STR(gas_hardfloat)"                            \n"     \
         "       cfc1    %0,"STR(source)"                        \n"     \
         "       .set    pop                                     \n"     \
         : "=r" (__res));                                                \
         __res;                                                          \
 })
 
+#ifdef GAS_HAS_SET_HARDFLOAT
+#define read_32bit_cp1_register(source)                                 \
+        _read_32bit_cp1_register(source, .set hardfloat)
+#else
+#define read_32bit_cp1_register(source)                                 \
+        _read_32bit_cp1_register(source, )
+#endif
+
 #ifdef HAVE_AS_DSP
 #define rddsp(mask)                                                     \
 ({                                                                      \