在 2024-10-22 23:32, Ozkan Sezer 写道:
A minor tweak would be like:
if (__has_sse < 0) {
int cpuInfo[4], infoType = 1;
int o_flag, n_flag;
There's already a half-way return in that function, so personally I prefer more half-way returns
rather than this kinda large if-statement which
On Wednesday 23 October 2024 00:06:01 Martin Storsjö wrote:
> On Tue, 22 Oct 2024, Pali Rohár wrote:
>
> > On Tuesday 22 October 2024 23:52:11 Martin Storsjö wrote:
> > > On Sat, 19 Oct 2024, Pali Rohár wrote:
> > >
> > > > libmsvcrtd.a is import library for msvcrtd.dll and therefore it cannot
>
On Tuesday 22 October 2024 23:52:11 Martin Storsjö wrote:
> On Sat, 19 Oct 2024, Pali Rohár wrote:
>
> > libmsvcrtd.a is import library for msvcrtd.dll and therefore it cannot
> > include libmsvcrt_extra.a library which object files are compiled with
> > -D__LIBMSVCRT_OS__ which instruct code to a
On Tue, 22 Oct 2024, Pali Rohár wrote:
On Tuesday 22 October 2024 23:52:11 Martin Storsjö wrote:
On Sat, 19 Oct 2024, Pali Rohár wrote:
libmsvcrtd.a is import library for msvcrtd.dll and therefore it cannot
include libmsvcrt_extra.a library which object files are compiled with
-D__LIBMSVCRT_O
On 22.10.2024 17:17, LIU Hao wrote:
在 2024-10-22 22:18, Jacek Caban 写道:
Style-wise, I would perhaps prefer a solution that uses fewer
#ifdefs. We could for example change __mingw_has_sse to always return
true when it's defined. It would limit optimization opportunities for
the compiler, so per
On Mon, 21 Oct 2024, Pali Rohár wrote:
See commit e5d1fe451b81 ("ucrt: Don't use the float env functions from the UCRTt
library") for more details.
---
.../api-ms-win-crt-runtime-l1-1-0.def.in | 18 +++---
mingw-w64-crt/lib-common/msvcr120_app.def.in | 24 ++-
.../li
On Sat, 19 Oct 2024, Pali Rohár wrote:
libmsvcrtd.a is import library for msvcrtd.dll and therefore it cannot
include libmsvcrt_extra.a library which object files are compiled with
-D__LIBMSVCRT_OS__ which instruct code to access msvcrt.dll library.
Add a new static library libmsvcrtd_extra.a w
On Tue, Oct 22, 2024 at 6:19 PM LIU Hao wrote:
>
> 在 2024-10-22 22:18, Jacek Caban 写道:
> > Style-wise, I would perhaps prefer a solution that uses fewer #ifdefs. We
> > could for example change
> > __mingw_has_sse to always return true when it's defined. It would limit
> > optimization opportuni
在 2024-10-22 22:18, Jacek Caban 写道:
Style-wise, I would perhaps prefer a solution that uses fewer #ifdefs. We could for example change
__mingw_has_sse to always return true when it's defined. It would limit optimization opportunities
for the compiler, so perhaps we could have it in a header and
On 21.10.2024 13:11, LIU Hao wrote:
在 2024-10-21 18:30, Jacek Caban 写道:
I'm not sure about 32-bit targets, I'd expect that it would be mostly
fine assumption, but it would contradict efforts to support crts from
win9x era. For 64-bit it's always available, SSE is a requirement
there, we should
On 21.10.2024 16:50, LIU Hao wrote:
在 2024-10-21 19:11, LIU Hao 写道:
BTW, affected functions seem to be available in modern msvcrt
(msvcr120 and UCRT), so another solution for the bug would be to
move those function out of mingwex and use implementation provided
by OS when possible.
I can tak
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