On Wed, Feb 15, 2012 at 19:36, Richard Henderson wrote:
> On 02/15/2012 10:11 AM, Blue Swirl wrote:
>> #if defined(CONFIG_SOFTMMU)
>> - int mem_index, s_bits, arg_idx;
>> + int mem_index, s_bits;
>> +#if TCG_TARGET_REG_BITS == 64
>> + int arg_idx;
>> +#else
>> + int stack_adjust;
>> +
On 02/15/2012 10:11 AM, Blue Swirl wrote:
> #if defined(CONFIG_SOFTMMU)
> -int mem_index, s_bits, arg_idx;
> +int mem_index, s_bits;
> +#if TCG_TARGET_REG_BITS == 64
> +int arg_idx;
> +#else
> +int stack_adjust;
> +#endif
...
> -if (TCG_TARGET_REG_BITS == 64) {
> -tcg
Use stack based calling convention (GCC default) for interfacing with
generated code instead of register based convention (regparm(3)).
Signed-off-by: Blue Swirl
---
Performance test results would be appreciated.
Quickly tried on i386 and x86_64 hosts with 32 and 64 bit guests.
---
osdep.h
