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Diffstat (limited to 'arch/mips/math-emu/cp1emu.c')
-rw-r--r--arch/mips/math-emu/cp1emu.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index 6fed6ce43c4..190bdf9921b 100644
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -70,7 +70,7 @@ static int fpux_emu(struct pt_regs *,
/* Further private data for which no space exists in mips_fpu_soft_struct */
-struct mips_fpu_emulator_private fpuemuprivate;
+struct mips_fpu_emulator_stats fpuemustats;
/* Control registers */
@@ -210,7 +210,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
unsigned int cond;
if (get_user(ir, (mips_instruction *) xcp->cp0_epc)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
@@ -241,7 +241,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
return SIGILL;
}
if (get_user(ir, (mips_instruction *) emulpc)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
/* __compute_return_epc() will have updated cp0_epc */
@@ -254,7 +254,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
}
emul:
- fpuemuprivate.stats.emulated++;
+ fpuemustats.emulated++;
switch (MIPSInst_OPCODE(ir)) {
#ifndef SINGLE_ONLY_FPU
case ldc1_op:{
@@ -262,9 +262,9 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
MIPSInst_SIMM(ir));
u64 val;
- fpuemuprivate.stats.loads++;
+ fpuemustats.loads++;
if (get_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
DITOREG(val, MIPSInst_RT(ir));
@@ -276,10 +276,10 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
MIPSInst_SIMM(ir));
u64 val;
- fpuemuprivate.stats.stores++;
+ fpuemustats.stores++;
DIFROMREG(val, MIPSInst_RT(ir));
if (put_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
break;
@@ -291,9 +291,9 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
MIPSInst_SIMM(ir));
u32 val;
- fpuemuprivate.stats.loads++;
+ fpuemustats.loads++;
if (get_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
#ifdef SINGLE_ONLY_FPU
@@ -311,7 +311,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
MIPSInst_SIMM(ir));
u32 val;
- fpuemuprivate.stats.stores++;
+ fpuemustats.stores++;
#ifdef SINGLE_ONLY_FPU
if (MIPSInst_RT(ir) & 1) {
/* illegal register in single-float mode */
@@ -320,7 +320,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
#endif
SIFROMREG(val, MIPSInst_RT(ir));
if (put_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
break;
@@ -460,7 +460,7 @@ static int cop1Emulate(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx)
if (get_user(ir, (mips_instruction *)
(void *) xcp->cp0_epc)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
@@ -626,7 +626,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
{
unsigned rcsr = 0; /* resulting csr */
- fpuemuprivate.stats.cp1xops++;
+ fpuemustats.cp1xops++;
switch (MIPSInst_FMA_FFMT(ir)) {
case s_fmt:{ /* 0 */
@@ -641,9 +641,9 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
xcp->regs[MIPSInst_FT(ir)]);
- fpuemuprivate.stats.loads++;
+ fpuemustats.loads++;
if (get_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
#ifdef SINGLE_ONLY_FPU
@@ -661,7 +661,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
xcp->regs[MIPSInst_FT(ir)]);
- fpuemuprivate.stats.stores++;
+ fpuemustats.stores++;
#ifdef SINGLE_ONLY_FPU
if (MIPSInst_FS(ir) & 1) {
/* illegal register in single-float
@@ -673,7 +673,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
SIFROMREG(val, MIPSInst_FS(ir));
if (put_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
break;
@@ -735,9 +735,9 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
xcp->regs[MIPSInst_FT(ir)]);
- fpuemuprivate.stats.loads++;
+ fpuemustats.loads++;
if (get_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
DITOREG(val, MIPSInst_FD(ir));
@@ -747,10 +747,10 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
va = (void *) (xcp->regs[MIPSInst_FR(ir)] +
xcp->regs[MIPSInst_FT(ir)]);
- fpuemuprivate.stats.stores++;
+ fpuemustats.stores++;
DIFROMREG(val, MIPSInst_FS(ir));
if (put_user(val, va)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
break;
@@ -818,7 +818,7 @@ static int fpu_emu(struct pt_regs *xcp, struct mips_fpu_soft_struct *ctx,
#endif
} rv; /* resulting value */
- fpuemuprivate.stats.cp1ops++;
+ fpuemustats.cp1ops++;
switch (rfmt = (MIPSInst_FFMT(ir) & 0xf)) {
case s_fmt:{ /* 0 */
union {
@@ -1299,7 +1299,7 @@ int fpu_emulator_cop1Handler(int xcptno, struct pt_regs *xcp,
prevepc = xcp->cp0_epc;
if (get_user(insn, (mips_instruction *) xcp->cp0_epc)) {
- fpuemuprivate.stats.errors++;
+ fpuemustats.errors++;
return SIGBUS;
}
if (insn == 0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 10:45:23 +0000