add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/tools/objtool/arch/x86/decode.c
..
..
@@ -654,3 +654,9 @@
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 {
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 	return !strcmp(sym->name, "__x86_return_thunk");
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 }
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+
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+bool arch_is_embedded_insn(struct symbol *sym)
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+{
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+	return !strcmp(sym->name, "retbleed_return_thunk") ||
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+	       !strcmp(sym->name, "srso_safe_ret");
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+}