utility.hh (7640:5286a8a469c5) utility.hh (7644:62873d5c2bfc)
1/*
2 * Copyright (c) 2010 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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145 {
146 return !inUserMode(tc);
147 }
148
149 static inline bool
150 vfpEnabled(CPACR cpacr, CPSR cpsr)
151 {
152 return cpacr.cp10 == 0x3 ||
1/*
2 * Copyright (c) 2010 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 136 unchanged lines hidden (view full) ---

145 {
146 return !inUserMode(tc);
147 }
148
149 static inline bool
150 vfpEnabled(CPACR cpacr, CPSR cpsr)
151 {
152 return cpacr.cp10 == 0x3 ||
153 (cpacr.cp10 == 0x2 && inPrivilegedMode(cpsr));
153 (cpacr.cp10 == 0x1 && inPrivilegedMode(cpsr));
154 }
155
156 static inline bool
157 vfpEnabled(CPACR cpacr, CPSR cpsr, FPEXC fpexc)
158 {
159 return fpexc.en && vfpEnabled(cpacr, cpsr);
160 }
161

--- 15 unchanged lines hidden --- 		154 }
155
156 static inline bool
157 vfpEnabled(CPACR cpacr, CPSR cpsr, FPEXC fpexc)
158 {
159 return fpexc.en && vfpEnabled(cpacr, cpsr);
160 }
161

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