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-rw-r--r--subx/022transform_immediate.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/subx/022transform_immediate.cc b/subx/022transform_immediate.cc
index bdbdd77e..eefe9a40 100644
--- a/subx/022transform_immediate.cc
+++ b/subx/022transform_immediate.cc
@@ -1,3 +1,7 @@
+//: Having to manually translate numbers into hex and enter them in
+//: little-endian order is tedious and error-prone. Let's automate the
+//: translation.
+
 :(scenario translate_immediate_constants)
 # opcode        ModR/M                    SIB                   displacement    immediate
 # instruction   mod, reg, Reg/Mem bits    scale, index, base