Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

[firefly-linux-kernel-4.4.55.git] / arch / mips / include / asm / fpu_emulator.h

diff --git a/arch/mips/include/asm/fpu_emulator.h b/arch/mips/include/asm/fpu_emulator.h
index 3b4092705567b7b4e65dd2680febc6a5a8e540cc..2abb587d5ab40fd41aa950d1987d5f854f60e531 100644 (file)
--- a/arch/mips/include/asm/fpu_emulator.h
+++ b/arch/mips/include/asm/fpu_emulator.h
@@ -54,6 +54,12 @@ do {                                                                 \
 extern int mips_dsemul(struct pt_regs *regs, mips_instruction ir,
        unsigned long cpc);
 extern int do_dsemulret(struct pt_regs *xcp);
+extern int fpu_emulator_cop1Handler(struct pt_regs *xcp,
+                                   struct mips_fpu_struct *ctx, int has_fpu,
+                                   void *__user *fault_addr);
+int process_fpemu_return(int sig, void __user *fault_addr);
+int mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn,
+                    unsigned long *contpc);
 
 /*
  * Instruction inserted following the badinst to further tag the sequence