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-rw-r--r--ia32/Machregsaux.ml2
-rw-r--r--ia32/Machregsaux.mli1
2 files changed, 3 insertions, 0 deletions
diff --git a/ia32/Machregsaux.ml b/ia32/Machregsaux.ml
index 75fd588a..5e98b58b 100644
--- a/ia32/Machregsaux.ml
+++ b/ia32/Machregsaux.ml
@@ -22,6 +22,8 @@ let register_names = [
("ST0", FP0)
]
+let scratch_register_names = []
+
let name_of_register r =
let rec rev_assoc = function
| [] -> None
diff --git a/ia32/Machregsaux.mli b/ia32/Machregsaux.mli
index f09ebddb..f0feec96 100644
--- a/ia32/Machregsaux.mli
+++ b/ia32/Machregsaux.mli
@@ -14,5 +14,6 @@
val name_of_register: Machregs.mreg -> string option
val register_by_name: string -> Machregs.mreg option
+val scratch_register_names: string list
val can_reserve_register: Machregs.mreg -> bool
val mregs_of_clobber: Camlcoq.atom list -> Machregs.mreg list