roland/xo-procedure2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xo-gc stack: + gc-report-object-types() primitive

Browse source
This commit is contained in:
Roland Conybeare 2026-03-29 17:19:23 -04:00
commit b6353ccc3d
3 changed files with 39 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
include/xo/procedure2/GcPrimitives.hpp
View file

@ -23,6 +23,10 @@ namespace xo {
static DPrimitive_gco_0 * make_report_gc_statistics_pm(obj<AAllocator> mm,
StringTable * stbl);
/** create primitive: report gc object-type statistics **/
static DPrimitive_gco_0 * make_report_gc_object_types_pm(obj<AAllocator> mm,
StringTable * stbl);
/** create primitive: request collection **/
static DPrimitive_gco_1_gco * make_request_gc_pm(obj<AAllocator> mm,
StringTable * stbl);

32
src/procedure2/GcPrimitives.cpp
View file

@ -25,8 +25,6 @@ namespace xo {
xfer_report_gc_statistics(obj<ARuntimeContext> rcx)
{
if (rcx.collector()) {
// status currently only implemented for X1 collector
obj<AGCObject> stats;
bool ok = rcx.collector().report_statistics(rcx.allocator(),
rcx.error_allocator(),
@ -51,6 +49,36 @@ namespace xo {
return DPrimitive_gco_0::_make(mm, "report-gc-statistics", pm_ty, &xfer_report_gc_statistics);
}
// ----- report-gc-object-types -----
obj<AGCObject>
xfer_report_gc_object_types(obj<ARuntimeContext> rcx)
{
if (rcx.collector()) {
obj<AGCObject> stats;
bool ok = rcx.collector().report_object_types(rcx.allocator(), rcx.error_allocator(), &stats);
if (ok && stats)
return stats;
}
return DBoolean::box(rcx.allocator(), false);
}
DPrimitive_gco_0 *
GcPrimitives::make_report_gc_object_types_pm(obj<AAllocator> mm,
StringTable * stbl)
{
(void)stbl;
auto any_ty = DAtomicType::make(mm, Metatype::t_any());
auto pm_ty = obj<AType,DFunctionType>(DFunctionType::_make(mm, any_ty));
return DPrimitive_gco_0::_make(mm, "report-gc-object-types", pm_ty, &xfer_report_gc_object_types);
}
// ----- request-gc -----
obj<AGCObject>

5
src/procedure2/SetupProcedure2.cpp
View file

@ -137,6 +137,11 @@ namespace xo {
GcPrimitives::make_report_gc_statistics_pm(mm, stbl),
flags & InstallFlags::f_generalpurpose));
ok = ok & (PrimitiveRegistry::install_aux
(sink,
GcPrimitives::make_report_gc_object_types_pm(mm, stbl),
flags & InstallFlags::f_generalpurpose));
ok = ok & (PrimitiveRegistry::install_aux
(sink,
GcPrimitives::make_request_gc_pm(mm, stbl),