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change STACK_MAX_DEPTH to nasal_gc::stack_depth

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ValKmjolnir
2022-04-09 23:14:28 +08:00
parent c12e812651
commit 4503239731
5 changed files with 15 additions and 14 deletions
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nasal_gc.h
+3 -2
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@@ -370,14 +370,15 @@ inline nasal_func& nasal_ref::func (){return *value.gcobj->ptr.func; }
inline nasal_upval& nasal_ref::upval(){return *value.gcobj->ptr.upval;}
inline nasal_obj& nasal_ref::obj (){return *value.gcobj->ptr.obj; }
const uint32_t STACK_MAX_DEPTH=8191;
const nasal_ref zero={vm_num,(double)0};
const nasal_ref one ={vm_num,(double)1};
const nasal_ref nil ={vm_nil,(double)0};
struct nasal_gc
{
static const uint32_t stack_depth=8192; // depth of value stack
nasal_ref funcr; // function register
nasal_ref stack[STACK_MAX_DEPTH+1];// 1 reserved to avoid stack overflow
nasal_ref stack[stack_depth]; // the last one is reserved to avoid stack overflow
nasal_ref* top; // stack top
std::vector<nasal_ref> strs; // reserved address for const vm_str
std::vector<nasal_val*> memory; // gc memory