haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

target/arm: Simplify fp_exception_el for user-only

Browse source 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180119045438.28582-16-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2018-01-25 11:45:29 +00:00 committed by Peter Maydell
parent b9adaa70a0
commit 55faa21273
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
target/arm/helper.c
View file

@ -11627,6 +11627,7 @@ uint32_t HELPER(crc32c)(uint32_t acc, uint32_t val, uint32_t bytes)
*/
static inline int fp_exception_el(CPUARMState *env)
{
#ifndef CONFIG_USER_ONLY
int fpen;
int cur_el = arm_current_el(env);
@ -11683,7 +11684,7 @@ static inline int fp_exception_el(CPUARMState *env)
/* Trap all FP ops to EL3 */
return 3;
}
#endif
return 0;
}