diff options
Diffstat (limited to 'libcpu')
| -rw-r--r-- | libcpu/aarch64/cortex-a53/context_gcc.S | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libcpu/aarch64/cortex-a53/context_gcc.S b/libcpu/aarch64/cortex-a53/context_gcc.S index d5c241036e..934db7ed84 100644 --- a/libcpu/aarch64/cortex-a53/context_gcc.S +++ b/libcpu/aarch64/cortex-a53/context_gcc.S @@ -26,6 +26,20 @@ rt_hw_set_gtimer_val: RET /* + *get gtimer CNTP_TVAL_EL0 value + */ +.globl rt_hw_get_gtimer_val +rt_hw_get_gtimer_val: + MRS X0,CNTP_TVAL_EL0 + RET + + +.globl rt_hw_get_cntpct_val +rt_hw_get_cntpct_val: + MRS X0, CNTPCT_EL0 + RET + +/* *get gtimer frq value */ .globl rt_hw_get_gtimer_frq |