On 03/27/2012 10:03 PM, Jia Liu wrote:
> Thanks.
> do you mean, I should write like this?
> helper.h:
> DEF_HELPER_FLAGS_3(addq_ph, 0, i32, env, i32, i32)
>
> dsp_helper.c:
> uint32_t helper_addq_ph(CPUMIPSState *env, uint32_t rs, uint32_t rt)
> {}
Yes. Although the 0 flags argument probably war
On Tue, Mar 27, 2012 at 11:33 PM, Richard Henderson wrote:
> On 03/27/12 02:24, Jia Liu wrote:
>> +ifeq ($(TARGET_BASE_ARCH), mips)
>> +libobj-y += dsp_helper.o
>> +endif
> ...
>
>> +#include "dyngen-exec.h"
>> +
>> +/*** MIPS DSP internal functions begin ***/
>> +static inline void set_DSPControl
On 03/27/12 02:24, Jia Liu wrote:
> +ifeq ($(TARGET_BASE_ARCH), mips)
> +libobj-y += dsp_helper.o
> +endif
...
> +#include "dyngen-exec.h"
> +
> +/*** MIPS DSP internal functions begin ***/
> +static inline void set_DSPControl_overflow_flag(uint32_t flag, int position)
> +{
> +env->active_tc.D
Add internal functions used by MIPS DSP helper functions.
Signed-off-by: Jia Liu
---
Makefile.target |3 +
target-mips/dsp_helper.c | 912 ++
2 files changed, 915 insertions(+), 0 deletions(-)
create mode 100644 target-mips/dsp_helper.c
