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-rwxr-xr-xdebug_translate19
-rwxr-xr-xntranslate2
-rwxr-xr-xtranslate3
3 files changed, 14 insertions, 10 deletions
diff --git a/debug_translate b/debug_translate
index 39075aac..5f03fe0c 100755
--- a/debug_translate
+++ b/debug_translate
@@ -1,15 +1,18 @@
 #!/bin/sh
-# Translate SubX files with debug information.
+# Translate SubX files with debug information on Linux.
 #
 # Mu's core tooling has a gap:
-#   1. 'translate' can generate debug information, but syntax sugar passes
-#   (sigils and calls) have no C++ versions and take several minutes to run
-#   emulated.
-#   2. 'ntranslate' is fast, but you get no trace for runs and zero error-checking
-#   on the code emitted by sigils and calls. Which could still be buggy.
+#   0. The C++ translator 'subx translate' can generate debug information on
+#   Linux or BSD or Mac, but doesn't support any syntax sugar.
+#   1. The self-hosted translator 'translate' runs in emulated mode and can
+#   run on Linux or BSD or Mac. However, syntax sugar passes (sigils and
+#   calls) can be very slow to run emulated.
+#   2. The self-hosted translator 'ntranslate' runs natively on Linux. It is
+#   fast, but you get no trace for runs and zero error-checking on the code
+#   emitted by sigils and calls. Which could still be buggy.
 #
-# This script is a hack to get the best of both worlds. We run natively what
-# we must, and leverage as much debug information as possible. This arrangement
+# This script is a hack to get the best of all worlds. We run natively what we
+# must, and leverage as much debug information as possible. This arrangement
 # is snappy but requires Linux just like 'ntranslate'. You also are on your
 # own to mentally map desugared instructions in traces and error messages back
 # to the original sources.
diff --git a/ntranslate b/ntranslate
index 4cc8e955..457fb1c9 100755
--- a/ntranslate
+++ b/ntranslate
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Translate SubX using the self-hosted translator.
+# Translate SubX by running the self-hosted translator natively on Linux.
 #
 # Possible knobs:
 #   Whether to run a phase natively or in emulated mode.
diff --git a/translate b/translate
index caa3b375..88783c15 100755
--- a/translate
+++ b/translate
@@ -1,5 +1,6 @@
 #!/bin/sh
-# Translate SubX using the self-hosted translator.
+# Translate SubX by running the self-hosted translator in emulated mode on
+# Linux or BSD or Mac.
 #
 # Possible knobs:
 #   Whether to run a phase natively or in emulated mode.