Displaying 3 results from an estimated 3 matches for "xrayargs".
2017 Nov 23
2
question about xray tls data initialization
...t;
> in AsmPrinter, copy/paster xray for coff target
>
> InstMap = OutContext.getCOFFSection("xray_instr_map", 0,
> SectionKind::getReadOnlyWithRel());
> FnSledIndex = OutContext.getCOFFSection("xray_fn_idx",
> 0,SectionKind::getReadOnlyWithRel());
>
> in XRayArgs , allow windows platform to use xray args. with this,
> generated code seems have sled and xray parts.
>
>
> Nice, I suspect we can make this change with tests as well, which we can
> build on incrementally.
where can I find some examples to test this xray part in llvm ?
> in x...
2017 Nov 21
2
question about xray tls data initialization
...ebody help me to make it run on windows.
in AsmPrinter, copy/paster xray for coff target
InstMap = OutContext.getCOFFSection("xray_instr_map", 0,
SectionKind::getReadOnlyWithRel());
FnSledIndex = OutContext.getCOFFSection("xray_fn_idx",
0,SectionKind::getReadOnlyWithRel());
in XRayArgs , allow windows platform to use xray args. with this,
generated code seems have sled and xray parts.
in xray runtime,
bool atomic_compare_exchange_strong(volatile atomic_sint32_t *a,
s32 *cmp,
s32 xchg,...
2017 Nov 16
2
question about xray tls data initialization
I'm learning the xray library and try if it can be built on windows, in
xray_fdr_logging_impl.h
line 152 , comment written as
// Using pthread_once(...) to initialize the thread-local data structures
but at line 175, 183, code written as
thread_local pthread_key_t key;
// Ensure that we only actually ever do the pthread initialization once.
thread_local bool UNUSED Unused = [] {