fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / mips / math-emu / cp1emu.c

diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index aa5818a..80531b3 100644 (file)
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -38,8 +38,6 @@
 
 #include <asm/inst.h>
 #include <asm/bootinfo.h>
-#include <asm/cpu.h>
-#include <asm/cpu-features.h>
 #include <asm/processor.h>
 #include <asm/ptrace.h>
 #include <asm/signal.h>
@@ -60,15 +58,15 @@
 
 /* Function which emulates a floating point instruction. */
 
-static int fpu_emu(struct pt_regs *, struct mips_fpu_soft_struct *,
+static int fpu_emu(struct pt_regs *, struct mips_fpu_struct *,
        mips_instruction);
 
 #if __mips >= 4 && __mips != 32
 static int fpux_emu(struct pt_regs *,
-       struct mips_fpu_soft_struct *, mips_instruction);
+       struct mips_fpu_struct *, mips_instruction);
 #endif
 
-/* Further private data for which no space exists in mips_fpu_soft_struct */
+/* Further private data for which no space exists in mips_fpu_struct */
 
 struct mips_fpu_emulator_stats fpuemustats;
 
@@ -203,7 +201,7 @@ static int isBranchInstr(mips_instruction * i)
  * Two instructions if the instruction is in a branch delay slot.
  */
 
-static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
+static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_struct *ctx)
 {
        mips_instruction ir;
        void * emulpc, *contpc;
@@ -595,7 +593,7 @@ DEF3OP(msub, dp, ieee754dp_mul, ieee754dp_sub,);
 DEF3OP(nmadd, dp, ieee754dp_mul, ieee754dp_add, ieee754dp_neg);
 DEF3OP(nmsub, dp, ieee754dp_mul, ieee754dp_sub, ieee754dp_neg);
 
-static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
+static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        mips_instruction ir)
 {
        unsigned rcsr = 0;      /* resulting csr */
@@ -759,7 +757,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
 /*
  * Emulate a single COP1 arithmetic instruction.
  */
-static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
+static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
        mips_instruction ir)
 {
        int rfmt;               /* resulting format */
@@ -1233,8 +1231,8 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
        return 0;
 }
 
-int fpu_emulator_cop1Handler(struct pt_regs *xcp,
-       struct mips_fpu_soft_struct *ctx)
+int fpu_emulator_cop1Handler(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
+       int has_fpu)
 {
        unsigned long oldepc, prevepc;
        mips_instruction insn;
@@ -1264,7 +1262,7 @@ int fpu_emulator_cop1Handler(struct pt_regs *xcp,
                        ieee754_csr.rm = mips_rm[ieee754_csr.rm];
                }
 
-               if (cpu_has_fpu)
+               if (has_fpu)
                        break;
                if (sig)
                        break;