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-rw-r--r--apps/sigils.subx218
1 files changed, 109 insertions, 109 deletions
diff --git a/apps/sigils.subx b/apps/sigils.subx
index 6e6e76a5..76a956b7 100644
--- a/apps/sigils.subx
+++ b/apps/sigils.subx
@@ -52,7 +52,7 @@
 # . 1-3 bytes   3 bits              2 bits          3 bits        3 bits      3 bits        2 bits      2 bits      0/1/2/4 bytes   0/1/2/4 bytes
 
 Entry:  # run tests if necessary, convert stdin if not
-    # . prolog
+    # . prologue
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
 
     # initialize heap
@@ -133,7 +133,7 @@ subx-sigils:  # in : (address buffered-file), out : (address buffered-file) -> <
     #     write(out, "\n")
     #   flush(out)
     #
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -376,7 +376,7 @@ $subx-sigils:end:
     5a/pop-to-edx
     59/pop-to-ecx
     58/pop-to-eax
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -437,7 +437,7 @@ $subx-sigils:error1:
     # never gets here
 
 test-subx-sigils-passes-most-words-through:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -533,13 +533,13 @@ test-subx-sigils-passes-most-words-through:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-direct-mode:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -635,13 +635,13 @@ test-subx-sigils-direct-mode:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-direct-mode-with-metadata:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -711,13 +711,13 @@ test-subx-sigils-direct-mode-with-metadata:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-register-indirect-mode:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -813,13 +813,13 @@ test-subx-sigils-register-indirect-mode:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-register-indirect-mode-with-metadata:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -889,13 +889,13 @@ test-subx-sigils-register-indirect-mode-with-metadata:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-register-indirect-mode-without-displacement:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -991,13 +991,13 @@ test-subx-sigils-register-indirect-mode-without-displacement:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-register-indirect-mode-with-displacement:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1093,14 +1093,14 @@ test-subx-sigils-register-indirect-mode-with-displacement:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 # boss level
 test-subx-sigils-register-indirect-mode-with-sib-byte:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1196,13 +1196,13 @@ test-subx-sigils-register-indirect-mode-with-sib-byte:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-register-indirect-mode-with-sib-byte-negative-displacement:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1298,13 +1298,13 @@ test-subx-sigils-register-indirect-mode-with-sib-byte-negative-displacement:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-subx-sigils-indirect-mode-without-register:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1400,13 +1400,13 @@ test-subx-sigils-indirect-mode-without-register:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 emit-direct-mode:  # out : (address buffered-file), word-slice : (address slice)
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -1468,13 +1468,13 @@ $emit-direct-mode:end:
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               8/imm32           # add to esp
     # . restore registers
     58/pop-to-eax
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-direct-mode:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1553,13 +1553,13 @@ test-emit-direct-mode:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-direct-mode-2:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1638,7 +1638,7 @@ test-emit-direct-mode-2:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -1676,7 +1676,7 @@ next-word-or-expression:  # line : (address stream byte), out : (address slice)
     #   ecx: often line->read
     #   eax: often line->data[line->read]
     #
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -1789,7 +1789,7 @@ $next-word-or-expression:end:
     5e/pop-to-esi
     59/pop-to-ecx
     58/pop-to-eax
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -1873,7 +1873,7 @@ $next-word-or-expression:error2:
     # never gets here
 
 test-next-word-or-expression:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -1940,13 +1940,13 @@ test-next-word-or-expression:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-word-or-expression-returns-whole-comment:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -2013,13 +2013,13 @@ test-next-word-or-expression-returns-whole-comment:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-word-or-expression-returns-empty-slice-on-eof:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -2055,13 +2055,13 @@ test-next-word-or-expression-returns-empty-slice-on-eof:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-word-or-expression-returns-string-literal:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -2118,13 +2118,13 @@ test-next-word-or-expression-returns-string-literal:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-word-or-expression-returns-string-with-escapes:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -2181,13 +2181,13 @@ test-next-word-or-expression-returns-string-with-escapes:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-word-or-expression-returns-whole-expression:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -2244,7 +2244,7 @@ test-next-word-or-expression-returns-whole-expression:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -2294,7 +2294,7 @@ parse-effective-address:  # word-slice : (address slice) -> base/eax, index/ecx,
     #   read integer into disp
     #   skip whitespace
     #   if (*local-slice->start != ')') goto error4
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -2557,7 +2557,7 @@ $parse-effective-address:end:
     # . restore registers
     5f/pop-to-edi
     5e/pop-to-esi
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -2721,7 +2721,7 @@ $parse-effective-address:error4:
 # assumes 'in' starts with a register name, and returns pointer to its code
 # side-effect: modifies 'in' to scan past the initial register name
 next-register:  # in : (address slice) -> reg/eax : int
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -2753,13 +2753,13 @@ $next-register:end:
     # . restore registers
     5e/pop-to-esi
     59/pop-to-ecx
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-simple:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*esi"
@@ -2815,13 +2815,13 @@ test-parse-effective-address-simple:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-base:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*(esi  )"
@@ -2877,13 +2877,13 @@ test-parse-effective-address-base:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-base-displacement:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*(esi+3)"
@@ -2939,13 +2939,13 @@ test-parse-effective-address-base-displacement:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-base-negative-displacement:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*(esi-3)"
@@ -3001,13 +3001,13 @@ test-parse-effective-address-base-negative-displacement:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-base-index:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*(esi+ecx)"
@@ -3063,13 +3063,13 @@ test-parse-effective-address-base-index:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-base-index-scale:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*(esi+ecx<<2)"
@@ -3125,13 +3125,13 @@ test-parse-effective-address-base-index-scale:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-parse-effective-address-base-index-scale-displacement:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # var slice/ecx = "*(esi + ecx<<2 - 0x34)"
@@ -3187,7 +3187,7 @@ test-parse-effective-address-base-index-scale-displacement:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -3200,7 +3200,7 @@ test-parse-effective-address-base-index-scale-displacement:
 # emit-sib:
 #   if index is not none, then mod = 2 and rm32 = 4 and base = base and index = index and disp32 = disp
 emit-indirect-mode:  # out : (address buffered-file), base : int, index : int, scale : int, disp : int
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
 $emit-indirect-mode:check-for-ebp:
@@ -3364,13 +3364,13 @@ $emit-indirect-mode:emit-indirect:
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               8/imm32           # add to esp
 $emit-indirect-mode:end:
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3443,13 +3443,13 @@ test-emit-indirect-mode:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode-2:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3522,13 +3522,13 @@ test-emit-indirect-mode-2:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode-with-disp:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3601,13 +3601,13 @@ test-emit-indirect-mode-with-disp:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode-with-disp-negative:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3680,13 +3680,13 @@ test-emit-indirect-mode-with-disp-negative:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode-with-sib:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3759,13 +3759,13 @@ test-emit-indirect-mode-with-sib:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode-ebp:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3838,13 +3838,13 @@ test-emit-indirect-mode-ebp:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-emit-indirect-mode-esp:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # setup
@@ -3917,13 +3917,13 @@ test-emit-indirect-mode-esp:
     e8/call  check-stream-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 disp32-mode?:  # in : (address slice) -> reg/eax : boolean
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -3976,13 +3976,13 @@ $disp32-mode?:end:
     # . restore registers
     5f/pop-to-edi
     5e/pop-to-esi
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 emit-indirect-disp32:  # out : (address buffered-file), word-slice : (address slice)
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -4023,7 +4023,7 @@ $emit-indirect-disp32:end:
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               8/imm32           # add to esp
     # . restore registers
     5e/pop-to-esi
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -4032,7 +4032,7 @@ $emit-indirect-disp32:end:
 # returns the value of the integer
 # side-effect: modifies 'in' to skip past the integer
 next-hex-int:  # in : (address slice) -> result/eax
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -4150,7 +4150,7 @@ $next-hex-int:end:
     5b/pop-to-ebx
     5a/pop-to-edx
     59/pop-to-ecx
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -4207,7 +4207,7 @@ $next-hex-int:abort:
     # never gets here
 
 test-next-hex-int-single-digit:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "+a)"
@@ -4235,13 +4235,13 @@ test-next-hex-int-single-digit:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-hex-int-multi-digit:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "+ 34a)"
@@ -4269,13 +4269,13 @@ test-next-hex-int-multi-digit:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-hex-int-0x-prefix:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "+0x34)"
@@ -4303,13 +4303,13 @@ test-next-hex-int-0x-prefix:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-hex-int-zero:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "+0)"
@@ -4337,13 +4337,13 @@ test-next-hex-int-zero:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-hex-int-0-prefix:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "+ 03)"
@@ -4371,13 +4371,13 @@ test-next-hex-int-0-prefix:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-hex-int-negative:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "-03)"
@@ -4405,13 +4405,13 @@ test-next-hex-int-negative:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-hex-int-negative-with-space:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "- 03)"
@@ -4439,7 +4439,7 @@ test-next-hex-int-negative-with-space:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
@@ -4448,7 +4448,7 @@ test-next-hex-int-negative-with-space:
 # returns the value of the integer
 # side-effect: modifies 'in' to skip past the integer
 next-positive-hex-int:  # in : (address slice) -> result/eax
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # . save registers
@@ -4529,13 +4529,13 @@ $next-positive-hex-int:end:
     5b/pop-to-ebx
     5a/pop-to-edx
     59/pop-to-ecx
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-positive-hex-int-single-digit:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "a)"
@@ -4563,13 +4563,13 @@ test-next-positive-hex-int-single-digit:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-positive-hex-int-multi-digit:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "34a)"
@@ -4597,13 +4597,13 @@ test-next-positive-hex-int-multi-digit:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-positive-hex-int-0x-prefix:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "0x34)"
@@ -4631,13 +4631,13 @@ test-next-positive-hex-int-0x-prefix:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-positive-hex-int-zero:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "0"
@@ -4665,13 +4665,13 @@ test-next-positive-hex-int-zero:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return
 
 test-next-positive-hex-int-0-prefix:
-    # . prolog
+    # . prologue
     55/push-ebp
     89/copy                         3/mod/direct    5/rm32/ebp    .           .             .           4/r32/esp   .               .                 # copy esp to ebp
     # (eax..ecx) = "03)"
@@ -4699,7 +4699,7 @@ test-next-positive-hex-int-0-prefix:
     e8/call  check-ints-equal/disp32
     # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/esp    .           .             .           .           .               0xc/imm32         # add to esp
-    # . epilog
+    # . epilogue
     89/copy                         3/mod/direct    4/rm32/esp    .           .             .           5/r32/ebp   .               .                 # copy ebp to esp
     5d/pop-to-ebp
     c3/return