4802

Some automated commenting cleanup. Still needs more careful manual scanning.

  sed -i 's/^#   1-3/# . 1-3/' *.subx */*.subx
  sed -i 's/^#   op/# . op/' *.subx */*.subx
  sed -i 's/# vim/# . . vim/' *.subx */*.subx
  sed -i 's/^    # push args/    # . . push args/' *.subx */*.subx
  sed -i 's/^    # discard args/    # . . discard args/' *.subx */*.subx
  sed -i 's/^    # call/    # . . call/' *.subx */*.subx
  sed -i 's/^    # prolog/    # . prolog/' *.subx */*.subx
  sed -i 's/^    # epilog/    # . epilog/' *.subx */*.subx
  sed -i 's/^    # save registers/    # . save registers/' *.subx */*.subx
  sed -i 's/^    # restore registers/    # . restore registers/' *.subx */*.subx
  sed -i 's/  operand  /  register /' *.subx */*.subx

1 files changed, 53 insertions, 53 deletions

diff --git a/subx/060write-stream.subx b/subx/060write-stream.subx
index 75957462..cf178bc1 100644
--- a/subx/060write-stream.subx
+++ b/subx/060write-stream.subx
@@ -1,9 +1,9 @@
 # write-stream: like write, but write streams rather than strings
 
 == code
-#   instruction                     effective address                                                   operand     displacement    immediate
-#   op          subop               mod             rm32          base        index         scale       r32
-#   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
+#   instruction                     effective address                                                   register    displacement    immediate
+# . op          subop               mod             rm32          base        index         scale       r32
+# . 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
 
 # main:
     # manual test
@@ -20,23 +20,23 @@
     cd/syscall  0x80/imm8
 
 write-stream:  # f : fd or (address stream), s : (address stream) -> <void>
-    # prolog
+    # . prolog
     55/push-EBP
     89/copy                         3/mod/direct    5/rm32/EBP    .           .             .           4/r32/ESP   .               .                 # copy ESP to EBP
     # if (f < 0x08000000) _write-stream(f, s), return  # f can't be a user-mode address, so treat it as a kernel file descriptor
     81          7/subop/compare     1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none  .           .           8/disp8         0x08000000/imm32  # compare *(EBP+8)
     7d/jump-if-greater-or-equal  $write-stream:fake/disp8
-    # push args
+    # . . push args
     ff          6/subop/push        1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none  .           .           0xc/disp8       .                 # push *(EBP+12)
     ff          6/subop/push        1/mod/*+disp8   4/rm32/sib    5/base/EBP  4/index/none  .           .           8/disp8         .                 # push *(EBP+8)
-    # call
+    # . . call
     e8/call  _write-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     eb/jump  $write-stream:end/disp8
 $write-stream:fake:
     # otherwise, treat 'f' as a stream to append to
-    # save registers
+    # . save registers
     50/push-EAX
     56/push-ESI
     57/push-EDI
@@ -61,29 +61,29 @@ $write-stream:fake:
     8b/copy                         0/mod/indirect  6/rm32/ESI    .           .             .           0/r32/EAX   .               .                 # copy *ESI to EAX
     8d/copy-address                 1/mod/*+disp8   4/rm32/sib    6/base/ESI  0/index/EAX   .           0/r32/EAX   0xc/disp8       .                 # copy ESI+EAX+12 to EAX
     50/push-EAX
-    # call
+    # . . call
     e8/call  _append-4/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               0x10/imm32        # add to ESP
     # f->write += EAX
     01/add                          0/mod/indirect  6/rm32/ESI    .           .             .           0/r32/EAX   .               .                 # add EAX to *ESI
     # s->read += EAX
     01/add                          1/mod/*+disp8   7/rm32/EDI    .           .             .           0/r32/EAX   4/disp8         .                 # add EAX to *(EDI+4)
-    # restore registers
+    # . restore registers
     5f/pop-to-EDI
     5e/pop-to-ESI
     58/pop-to-EAX
 $write-stream:end:
-    # epilog
+    # . epilog
     89/copy                         3/mod/direct    4/rm32/ESP    .           .             .           5/r32/EBP   .               .                 # copy EBP to ESP
     5d/pop-to-EBP
     c3/return
 
 _write-stream:  # fd : int, s : (address stream) -> <void>
-    # prolog
+    # . prolog
     55/push-EBP
     89/copy                         3/mod/direct    5/rm32/EBP    .           .             .           4/r32/ESP   .               .                 # copy ESP to EBP
-    # save registers
+    # . save registers
     50/push-EAX
     51/push-ECX
     52/push-EDX
@@ -106,120 +106,120 @@ _write-stream:  # fd : int, s : (address stream) -> <void>
     # syscall
     b8/copy-to-EAX  4/imm32/write
     cd/syscall  0x80/imm8
-    # restore registers
+    # . restore registers
     5f/pop-to-EDI
     5e/pop-to-ESI
     5b/pop-to-EBX
     5a/pop-to-EDX
     59/pop-to-ECX
     58/pop-to-EAX
-    # epilog
+    # . epilog
     89/copy                         3/mod/direct    4/rm32/ESP    .           .             .           5/r32/EBP   .               .                 # copy EBP to ESP
     5d/pop-to-EBP
     c3/return
 
 test-write-stream-single:
     # clear-stream(_test-stream)
-    # push args
+    # . . push args
     68/push  _test-stream/imm32
-    # call
+    # . . call
     e8/call  clear-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               4/imm32           # add to ESP
     # clear-stream(_test-stream2)
-    # push args
+    # . . push args
     68/push  _test-stream2/imm32
-    # call
+    # . . call
     e8/call  clear-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               4/imm32           # add to ESP
     # write(_test-stream2, "Ab")
-    # push args
+    # . . push args
     68/push  "Ab"/imm32
     68/push  _test-stream2/imm32
-    # call
+    # . . call
     e8/call  write/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     # write-stream(_test-stream, _test-stream2)
-    # push args
+    # . . push args
     68/push  _test-stream2/imm32
     68/push  _test-stream/imm32
-    # call
+    # . . call
     e8/call  write-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     # check-ints-equal(*_test-stream.data, 41/A 62/b 00 00, msg)
-    # push args
+    # . . push args
     68/push  "F - test-write-stream-single"/imm32
     68/push  0x006241/imm32/Ab
     # push *_test-stream.data
     b8/copy-to-EAX  _test-stream/imm32
     ff          6/subop/push        1/mod/*+disp8   0/rm32/EAX    .           .             .           .           0xc/disp8       .                 # push *(EAX+12)
-    # call
+    # . . call
     e8/call  check-ints-equal/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               0xc/imm32         # add to ESP
     # end
     c3/return
 
 test-write-stream-appends:
     # clear-stream(_test-stream)
-    # push args
+    # . . push args
     68/push  _test-stream/imm32
-    # call
+    # . . call
     e8/call  clear-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               4/imm32           # add to ESP
     # clear-stream(_test-stream2)
-    # push args
+    # . . push args
     68/push  _test-stream2/imm32
-    # call
+    # . . call
     e8/call  clear-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               4/imm32           # add to ESP
     # write(_test-stream2, "C")
-    # push args
+    # . . push args
     68/push  "C"/imm32
     68/push  _test-stream2/imm32
-    # call
+    # . . call
     e8/call  write/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     # write-stream(_test-stream, _test-stream2)
-    # push args
+    # . . push args
     68/push  _test-stream2/imm32
     68/push  _test-stream/imm32
-    # call
+    # . . call
     e8/call  write-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     # write(_test-stream2, "D")
-    # push args
+    # . . push args
     68/push  "D"/imm32
     68/push  _test-stream2/imm32
-    # call
+    # . . call
     e8/call  write/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     # write-stream(_test-stream, _test-stream2)
-    # push args
+    # . . push args
     68/push  _test-stream2/imm32
     68/push  _test-stream/imm32
-    # call
+    # . . call
     e8/call  write-stream/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               8/imm32           # add to ESP
     # check-ints-equal(*_test-stream.data, 43/C 44/D 00 00, msg)
-    # push args
+    # . . push args
     68/push  "F - test-write-stream-appends"/imm32
     68/push  0x00004443/imm32/C-D
     # push *_test-stream.data
     b8/copy-to-EAX  _test-stream/imm32
     ff          6/subop/push        1/mod/*+disp8   0/rm32/EAX    .           .             .           .           0xc/disp8       .                 # push *(EAX+12)
-    # call
+    # . . call
     e8/call  check-ints-equal/disp32
-    # discard args
+    # . . discard args
     81          0/subop/add         3/mod/direct    4/rm32/ESP    .           .             .           .           .               0xc/imm32         # add to ESP
     # end
     c3/return
@@ -236,4 +236,4 @@ _test-stream2:
     # data
     41 42 43 44 00 00 00 00  # 8 bytes
 
-# vim:nowrap:textwidth=0
+# . . vim:nowrap:textwidth=0