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libsysprof-analyze: cleanup ctrset value retrieval

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This commit is contained in:
Christian Hergert
2023-05-22 17:09:37 -07:00
parent da3e04df04
commit 40e9e32030
1 changed files with 8 additions and 2 deletions
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10
src/libsysprof-analyze/sysprof-document-ctrset.c
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@ -76,13 +76,19 @@ sysprof_document_ctrset_get_raw_value (SysprofDocumentCtrset *self,
guint8 value[restrict 8])
{
const SysprofCaptureCounterSet *ctrset;
guint group;
guint pos;
g_return_if_fail (SYSPROF_IS_DOCUMENT_CTRSET (self));
g_return_if_fail (nth < sysprof_document_ctrset_get_n_values (self));
g_return_if_fail (value != NULL);
group = nth / 8;
pos = nth % 8;
ctrset = SYSPROF_DOCUMENT_FRAME_GET (self, SysprofCaptureCounterSet);
*id = ctrset->values[nth / 8].ids[nth % 8];
memcpy (value, &ctrset->values[nth / 8].values[nth % 8], 8);
*id = SYSPROF_DOCUMENT_FRAME_UINT32 (self, ctrset->values[group].ids[pos]);
memcpy (value, &ctrset->values[group].values[pos], 8);
}