On Fri, Nov 3, 2017 at 10:22 PM, Daniel Santos wrote:
> On 11/03/2017 02:09 AM, Uros Bizjak wrote:
>> On Thu, Nov 2, 2017 at 11:43 PM, Daniel Santos
>> wrote:
>>
>int_registers_saved = (frame.nregs == 0);
>sse_registers_saved = (frame.nsseregs == 0);
> + save_stub_call_neede
On 11/03/2017 04:22 PM, Daniel Santos wrote:
> ...
> How does this patch look? (Also, I've updated comments for
> choose_baseaddr.) Currently re-running tests.
>
> Thanks,
> Daniel
>
> @@ -13110,10 +13125,26 @@ ix86_expand_prologue (void)
>target. */
>if (TARGET_SEH)
> m->f
On 11/03/2017 02:09 AM, Uros Bizjak wrote:
> On Thu, Nov 2, 2017 at 11:43 PM, Daniel Santos
> wrote:
>
int_registers_saved = (frame.nregs == 0);
sse_registers_saved = (frame.nsseregs == 0);
+ save_stub_call_needed = (m->call_ms2sysv);
+ gcc_assert (!(!sse_registers_sav
On Thu, Nov 2, 2017 at 11:43 PM, Daniel Santos wrote:
>>>int_registers_saved = (frame.nregs == 0);
>>>sse_registers_saved = (frame.nsseregs == 0);
>>> + save_stub_call_needed = (m->call_ms2sysv);
>>> + gcc_assert (!(!sse_registers_saved && save_stub_call_needed));
>> Oooh, double negati
On 10/31/2017 04:31 AM, Uros Bizjak wrote:
> On Tue, Oct 31, 2017 at 3:09 AM, Daniel Santos
> wrote:
>> When we are realigning the stack pointer, making an ms_abi to sysv_abi
>> call and alllocating 2GiB or more on the stack we end up with an invalid
>> INSN due to a non-immediate offset. This o
On Tue, Oct 31, 2017 at 3:09 AM, Daniel Santos wrote:
> When we are realigning the stack pointer, making an ms_abi to sysv_abi
> call and alllocating 2GiB or more on the stack we end up with an invalid
> INSN due to a non-immediate offset. This occurs both with and without
> -mcall-ms2sysv-xlogue
On Tue, Oct 31, 2017 at 4:23 AM, Daniel Santos wrote:
> On 10/30/2017 09:09 PM, Daniel Santos wrote:
>> 3. Modify choose_baseaddr to take an optional scratch_regno argument
>>and never return rtx that cannot be used as an immediate.
>
> I should amend this, it actually does a gcc_assert, so th
On 10/30/2017 09:09 PM, Daniel Santos wrote:
> 3. Modify choose_baseaddr to take an optional scratch_regno argument
>and never return rtx that cannot be used as an immediate.
I should amend this, it actually does a gcc_assert, so that won't happen
if --enable-checking=no, but it would still fa
When we are realigning the stack pointer, making an ms_abi to sysv_abi
call and alllocating 2GiB or more on the stack we end up with an invalid
INSN due to a non-immediate offset. This occurs both with and without
-mcall-ms2sysv-xlogues. Additionally, I've discovered that the stack
allocation wit
