On Tue, Jun 28, 2011 at 1:50 AM, malc <av1...@comtv.ru> wrote:
> On Sun, 26 Jun 2011, Blue Swirl wrote:
>
>> Use stack instead of temp_buf array in CPUState for TCG temps.
>>
>
> This works.
Thanks for the ack, applied.
>> Signed-off-by: Blue Swirl <blauwir...@gmail.com>
>> ---
>> tcg/ppc/tcg-target.c | 7 +++++--
>> tcg/ppc64/tcg-target.c | 7 +++++--
>> 2 files changed, 10 insertions(+), 4 deletions(-)
>>
>> diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
>> index 5ab5d6d..100ef12 100644
>> --- a/tcg/ppc/tcg-target.c
>> +++ b/tcg/ppc/tcg-target.c
>> @@ -907,9 +907,14 @@ static void tcg_target_qemu_prologue (TCGContext *s)
>> + LINKAGE_AREA_SIZE
>> + TCG_STATIC_CALL_ARGS_SIZE
>> + ARRAY_SIZE (tcg_target_callee_save_regs) * 4
>> + + CPU_TEMP_BUF_NLONGS * sizeof(long)
>> ;
>> frame_size = (frame_size + 15) & ~15;
>>
>> + tcg_set_frame(s, TCG_REG_CALL_STACK, frame_size
>> + - CPU_TEMP_BUF_NLONGS * sizeof(long),
>> + CPU_TEMP_BUF_NLONGS * sizeof(long));
>> +
>> #ifdef _CALL_AIX
>> {
>> uint32_t addr;
>> @@ -1923,6 +1928,4 @@ static void tcg_target_init(TCGContext *s)
>> #endif
>>
>> tcg_add_target_add_op_defs(ppc_op_defs);
>> - tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
>> - CPU_TEMP_BUF_NLONGS * sizeof(long));
>> }
>> diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
>> index 5f79342..6c92d84 100644
>> --- a/tcg/ppc64/tcg-target.c
>> +++ b/tcg/ppc64/tcg-target.c
>> @@ -875,9 +875,14 @@ static void tcg_target_qemu_prologue (TCGContext *s)
>> + 8 /* TOC save area */
>> + TCG_STATIC_CALL_ARGS_SIZE
>> + ARRAY_SIZE (tcg_target_callee_save_regs) * 8
>> + + CPU_TEMP_BUF_NLONGS * sizeof(long)
>> ;
>> frame_size = (frame_size + 15) & ~15;
>>
>> + tcg_set_frame(s, TCG_REG_CALL_STACK, frame_size
>> + - CPU_TEMP_BUF_NLONGS * sizeof(long),
>> + CPU_TEMP_BUF_NLONGS * sizeof(long));
>> +
>> #ifndef __APPLE__
>> /* First emit adhoc function descriptor */
>> addr = (uint64_t) s->code_ptr + 24;
>> @@ -1698,6 +1703,4 @@ static void tcg_target_init (TCGContext *s)
>> tcg_regset_set_reg (s->reserved_regs, TCG_REG_R13);
>>
>> tcg_add_target_add_op_defs (ppc_op_defs);
>> - tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf),
>> - CPU_TEMP_BUF_NLONGS * sizeof(long));
>> }
>>
>
> --
> mailto:av1...@comtv.ru
>
