On Fri, Dec 11, 2009 at 4:36 PM, Laurent Desnogues
wrote:
> On Fri, Dec 11, 2009 at 4:18 AM, Jun Koi wrote:
>>
>> Another question: I look at tcg_gen_callN() to see how the helper is
>> executed. We put the helper opcode into the TCG code buffer, and put
>> helper's params into gen_opparam_buf.
>
On Fri, Dec 11, 2009 at 4:18 AM, Jun Koi wrote:
>
> Another question: I look at tcg_gen_callN() to see how the helper is
> executed. We put the helper opcode into the TCG code buffer, and put
> helper's params into gen_opparam_buf.
>
> However, then when TCG generates code to actually call the hel
Hi Alex,
>> However, I still dont understand what the line (3) does. Could you
>> give some hints?
>>
static TCGv_i32 cpu_tmp2_i32; // 1
...
gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0); // 2
gen_jmp_im(pc_start - s->cs_base);
On 11.12.2009, at 03:34, Jun Koi wrote:
> On Fri, Dec 11, 2009 at 7:21 AM, Andreas Färber
> wrote:
>> Hi,
>>
>> Am 10.12.2009 um 17:44 schrieb Jun Koi:
>>
>>> I am trying to understand how TCG works. For example, I look at the
>>> LLDT insn on x86.
>>>
>>> In target-i386/translate.c, we tran
On Fri, Dec 11, 2009 at 7:21 AM, Andreas Färber wrote:
> Hi,
>
> Am 10.12.2009 um 17:44 schrieb Jun Koi:
>
>> I am trying to understand how TCG works. For example, I look at the
>> LLDT insn on x86.
>>
>> In target-i386/translate.c, we translate LLDT to TCG code, like below:
>>
>>
>> static TCGv_i
Hi,
Am 10.12.2009 um 17:44 schrieb Jun Koi:
I am trying to understand how TCG works. For example, I look at the
LLDT insn on x86.
In target-i386/translate.c, we translate LLDT to TCG code, like below:
static TCGv_i32
cpu_tmp2_i32; // 1
...
gen_ldst_mod
Hi,
I am trying to understand how TCG works. For example, I look at the
LLDT insn on x86.
In target-i386/translate.c, we translate LLDT to TCG code, like below:
static TCGv_i32 cpu_tmp2_i32; // 1
...
gen_ldst_modrm(s, modrm, OT_WORD, OR_TMP0, 0); // 2
gen_
