5742

No, let's represent register as just a string to save a translation.

1 files changed, 5 insertions, 7 deletions

diff --git a/apps/mu.subx b/apps/mu.subx
index 78a4120f..60dc81dc 100644
--- a/apps/mu.subx
+++ b/apps/mu.subx
@@ -134,14 +134,12 @@
 #     type: s-expression? Just a type id for now.
 #     block: int
 #     stack-offset: int  (added to ebp)
-#     register-index: int
-#       0-7 with usual meanings
-#       8: any register
+#     register: string
+#       either usual register names
+#       or '*' to indicate any register
 #   At most one of stack-offset or register-index must be non-zero.
-#   When both are zero the variable is in eax (no way to refer to return
-#   address at ebp).
-#   A register-index of 8 designates a variable _template_. Only legal in
-#   formal parameters for primitives.
+#   A register of '*' designates a variable _template_. Only legal in formal
+#   parameters for primitives.
 
 # == Compiling a single instruction
 # Determine the function or primitive being called.