GCC bulletproofing: __mips64 is only defined when compiling for 64-bit

processors.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index 190bdf9921be78b55632c6933779df7dbf740fee..096780ce939de880e778806147a599a1fe1bb2c5 100644 (file)
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -467,7 +467,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
                                switch (MIPSInst_OPCODE(ir)) {
                                case lwc1_op:
                                case swc1_op:
-#if (__mips >= 2 || __mips64) && !defined(SINGLE_ONLY_FPU)
+#if (__mips >= 2 || defined(__mips64)) && !defined(SINGLE_ONLY_FPU)
                                case ldc1_op:
                                case sdc1_op:
 #endif
@@ -842,7 +842,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        goto scopbop;
 
                        /* unary  ops */
-#if __mips >= 2 || __mips64
+#if __mips >= 2 || defined(__mips64)
                case fsqrt_op:
                        handler.u = ieee754sp_sqrt;
                        goto scopuop;
@@ -941,7 +941,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        goto copcsr;
                }
 
-#if __mips >= 2 || __mips64
+#if __mips >= 2 || defined(__mips64)
                case fround_op:
                case ftrunc_op:
                case fceil_op:
@@ -982,7 +982,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        rfmt = l_fmt;
                        goto copcsr;
                }
-#endif /* __mips64 && !fpu(single) */
+#endif /* defined(__mips64) && !fpu(single) */
 
                default:
                        if (MIPSInst_FUNC(ir) >= fcmp_op) {
@@ -1032,7 +1032,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        goto dcopbop;
 
                        /* unary  ops */
-#if __mips >= 2 || __mips64
+#if __mips >= 2 || defined(__mips64)
                case fsqrt_op:
                        handler.u = ieee754dp_sqrt;
                        goto dcopuop;
@@ -1116,7 +1116,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
                        goto copcsr;
                }
 
-#if __mips >= 2 || __mips64
+#if __mips >= 2 || defined(__mips64)
                case fround_op:
                case ftrunc_op:
                case fceil_op: