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plug in expression-based breakpoints to RDI-necessary-checking path

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This commit is contained in:
Ryan Fleury
2025-06-19 14:53:13 -07:00
parent bfe90f5906
commit d532f62aaa
1 changed files with 47 additions and 1 deletions
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src/ctrl/ctrl_core.c
+47 -1
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@@ -5050,7 +5050,53 @@ ctrl_thread__eval_scope_begin(Arena *arena, CTRL_UserBreakpointList *user_bps, C
// rjf: gather breakpoint-referenced symbols
String8List symbols = {0};
{
// TODO(rjf)
for(CTRL_UserBreakpointNode *n = user_bps->first; n != 0; n = n->next)
{
if(n->v.kind != CTRL_UserBreakpointKind_Expression)
{
continue;
}
E_Parse addr_parse = e_parse_from_string(n->v.string);
E_Parse cnd_parse = e_parse_from_string(n->v.condition);
E_Expr *exprs[] = {addr_parse.expr, cnd_parse.expr};
for EachElement(idx, exprs)
{
typedef struct ExprWalkTask ExprWalkTask;
struct ExprWalkTask
{
ExprWalkTask *next;
E_Expr *expr;
};
ExprWalkTask start_task = {0, exprs[idx]};
ExprWalkTask *first_task = &start_task;
for(ExprWalkTask *t = first_task; t != 0; t = t->next)
{
E_Expr *expr = t->expr;
if(expr->ref != &e_expr_nil)
{
expr = expr->ref;
}
if(expr->kind == E_ExprKind_LeafIdentifier)
{
str8_list_push(scratch.arena, &symbols, expr->string);
}
if(expr->next != &e_expr_nil)
{
ExprWalkTask *task = push_array(scratch.arena, ExprWalkTask, 1);
task->expr = expr->next;
task->next = t->next;
t->next = task;
}
if(expr->first != &e_expr_nil)
{
ExprWalkTask *task = push_array(scratch.arena, ExprWalkTask, 1);
task->expr = expr->first;
task->next = t->next;
t->next = task;
}
}
}
}
}
// rjf: gather breakpoint-referenced file paths