Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-06 00:55:37 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed native frame offset calculation for globals.

Browse Source
This commit is contained in:
Andreas Gal 2008-07-07 22:00:07 -07:00
parent b9205d2db7
commit 839f6be74a
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
js/src/jstracer.cpp
View File

@ -560,11 +560,9 @@ TraceRecorder::nativeFrameOffset(void* p) const
JSObject* varobj = global->varobj;
/* Its not safe to pull in globals in heavy-weight functions */
JS_ASSERT(varobj->fslots[JSSLOT_PARENT] == JSVAL_NULL);
if (vp >= varobj->fslots && vp < varobj->fslots + JS_INITIAL_NSLOTS)
return size_t(vp - varobj->fslots) * sizeof(double);
if (vp >= varobj->dslots && vp < varobj->dslots +
STOBJ_NSLOTS(varobj) - JS_INITIAL_NSLOTS)
return size_t(vp - varobj->dslots + JS_INITIAL_NSLOTS) * sizeof(double);
for (unsigned n = 0; n < global->script->ngvars; ++n)
if (p == &STOBJ_GET_SLOT(global->varobj, (uint32)JSVAL_TO_INT(global->vars[n])))
return n * sizeof(double);
JS_NOT_REACHED("nativeFrameOffset");
}
/* Globals sit at the very beginning for the native frame, before all the values