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From: Du Huanpeng <u74147@xxxxxxxxx> Signed-off-by: Du Huanpeng <u74147@xxxxxxxxx> --- tkernel_source/monitor/hwdepend/arm/cpu/eitent-start.S | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tkernel_source/monitor/hwdepend/arm/cpu/eitent-start.S b/tkernel_source/monitor/hwdepend/arm/cpu/eitent-start.S index 093bab2..5a17905 100644 --- a/tkernel_source/monitor/hwdepend/arm/cpu/eitent-start.S +++ b/tkernel_source/monitor/hwdepend/arm/cpu/eitent-start.S @@ -189,14 +189,12 @@ undef_entry: * ip = vector table address * lr = indeterminate * - * just care about the lowest byte of svc instruction, other bytes are ignored. + * only the lowest byte of svc instruction handled, other bytes are ignored. * hope it works with thumb mode. * simply save all registers. * r0 = the vector number. * +---------------+ - * | r0 | - * | spsr | - * | r1-r12 | + * | r0-r12 | * | lr | * +---------------+ */ -- 1.9.1
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