diff options
Diffstat (limited to 'apps/hex.subx')
| -rw-r--r-- | apps/hex.subx | 998 |
1 files changed, 499 insertions, 499 deletions
diff --git a/apps/hex.subx b/apps/hex.subx index d5be93f4..be8f9fb5 100644 --- a/apps/hex.subx +++ b/apps/hex.subx @@ -26,185 +26,185 @@ Entry: # run tests if necessary, convert stdin if not # . . call e8/call new-segment/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . prolog - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # - if argc > 1 and argv[1] == "test", then return run_tests() # . argc > 1 - 81 7/subop/compare 1/mod/*+disp8 5/rm32/EBP . . . . 0/disp8 1/imm32 # compare *EBP + 81 7/subop/compare 1/mod/*+disp8 5/rm32/ebp . . . . 0/disp8 1/imm32 # compare *ebp 7e/jump-if-lesser-or-equal $run-main/disp8 # . argv[1] == "test" # . . push args 68/push "test"/imm32 - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call kernel-string-equal?/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . check result - 3d/compare-EAX-and 1/imm32 + 3d/compare-eax-and 1/imm32 75/jump-if-not-equal $run-main/disp8 # . run-tests() e8/call run-tests/disp32 - 8b/copy 0/mod/indirect 5/rm32/.disp32 . . 3/r32/EBX Num-test-failures/disp32 # copy *Num-test-failures to EBX + 8b/copy 0/mod/indirect 5/rm32/.disp32 . . 3/r32/ebx Num-test-failures/disp32 # copy *Num-test-failures to ebx eb/jump $main:end/disp8 $run-main: # - otherwise convert stdin - # var ed/EAX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 0/rm32/EAX . . . 4/r32/ESP . . # copy ESP to EAX + # var ed/eax : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 0/rm32/eax . . . 4/r32/esp . . # copy esp to eax # configure ed to really exit() # . ed->target = 0 - c7 0/subop/copy 0/mod/direct 0/rm32/EAX . . . . . 0/imm32 # copy to *EAX + c7 0/subop/copy 0/mod/direct 0/rm32/eax . . . . . 0/imm32 # copy to *eax # return convert(Stdin, 1/stdout, 2/stderr, ed) # . . push args - 50/push-EAX/ed + 50/push-eax/ed 68/push Stderr/imm32 68/push Stdout/imm32 68/push Stdin/imm32 # . . call e8/call convert/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0x10/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0x10/imm32 # add to esp # . syscall(exit, 0) - bb/copy-to-EBX 0/imm32 + bb/copy-to-ebx 0/imm32 $main:end: - b8/copy-to-EAX 1/imm32/exit + b8/copy-to-eax 1/imm32/exit cd/syscall 0x80/imm8 # the main entry point convert: # in : (address buffered-file), out : (address buffered-file), err : (address buffered-file), ed : (address exit-descriptor) -> <void> # pseudocode: # while true - # EAX = convert-next-octet(in, err, ed) - # if (EAX == Eof) break + # eax = convert-next-octet(in, err, ed) + # if (eax == Eof) break # write-byte-buffered(out, AL) # flush(out) # # . prolog - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # . save registers - 50/push-EAX + 50/push-eax $convert:loop: - # EAX = convert-next-octet(in, err, ed) + # eax = convert-next-octet(in, err, ed) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0x14/disp8 . # push *(EBP+20) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0x10/disp8 . # push *(EBP+16) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0x14/disp8 . # push *(ebp+20) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0x10/disp8 . # push *(ebp+16) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call convert-next-octet/disp32 # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP - # if (EAX == Eof) break - 3d/compare-EAX-and 0xffffffff/imm32/Eof + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp + # if (eax == Eof) break + 3d/compare-eax-and 0xffffffff/imm32/Eof 74/jump-if-equal $convert:loop-end/disp8 # write-byte-buffered(out, AL) # . . push args - 50/push-EAX - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0xc/disp8 . # push *(EBP+12) + 50/push-eax + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) # . . call e8/call write-byte-buffered/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # loop eb/jump $convert:loop/disp8 $convert:loop-end: # flush(out) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0xc/disp8 . # push *(EBP+12) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) # . . call e8/call flush/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp $convert:end: # . restore registers - 58/pop-to-EAX + 58/pop-to-eax # . epilog - 89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP - 5d/pop-to-EBP + 89/copy 3/mod/direct 4/rm32/esp . . . 5/r32/ebp . . # copy ebp to esp + 5d/pop-to-ebp c3/return # read bytes from 'in' until a sequence of two lowercase hex (0-9, a-f) bytes # skip spaces and newlines # on '#' skip bytes until newline # raise an error and abort on all other unexpected bytes -# return in EAX an _octet_ containing the binary value of the two hex characters +# return in eax an _octet_ containing the binary value of the two hex characters # return Eof on reaching end of file -convert-next-octet: # in : (address buffered-file), err : (address buffered-file), ed : (address exit-descriptor) -> byte-or-Eof/EAX +convert-next-octet: # in : (address buffered-file), err : (address buffered-file), ed : (address exit-descriptor) -> byte-or-Eof/eax # pseudocode: - # EAX = scan-next-byte(in, err, ed) - # if (EAX == Eof) return - # ECX = from-hex-char(EAX) - # EAX = scan-next-byte(in, err, ed) - # if (EAX == Eof) error("partial byte found.") - # EAX = from-hex-char(EAX) - # EAX = (ECX << 4) | EAX + # eax = scan-next-byte(in, err, ed) + # if (eax == Eof) return + # ecx = from-hex-char(eax) + # eax = scan-next-byte(in, err, ed) + # if (eax == Eof) error("partial byte found.") + # eax = from-hex-char(eax) + # eax = (ecx << 4) | eax # return # # . prolog - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # . save registers - 51/push-ECX - # EAX = scan-next-byte(in, err, ed) + 51/push-ecx + # eax = scan-next-byte(in, err, ed) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0x10/disp8 . # push *(EBP+16) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0xc/disp8 . # push *(EBP+12) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0x10/disp8 . # push *(ebp+16) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call scan-next-byte/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP - # if (EAX == Eof) return - 3d/compare-EAX-and 0xffffffff/imm32/Eof + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp + # if (eax == Eof) return + 3d/compare-eax-and 0xffffffff/imm32/Eof 74/jump-if-equal $convert-next-octet:end/disp8 - # EAX = from-hex-char(EAX) + # eax = from-hex-char(eax) e8/call from-hex-char/disp32 - # ECX = EAX - 89/copy 3/mod/direct 1/rm32/ECX . . . 0/r32/EAX . . # copy EAX to ECX - # EAX = scan-next-byte(in, err, ed) + # ecx = eax + 89/copy 3/mod/direct 1/rm32/ecx . . . 0/r32/eax . . # copy eax to ecx + # eax = scan-next-byte(in, err, ed) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0x10/disp8 . # push *(EBP+16) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0xc/disp8 . # push *(EBP+12) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0x10/disp8 . # push *(ebp+16) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call scan-next-byte/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP - # if (EAX == Eof) error(ed, err, "partial byte found.") - 3d/compare-EAX-and 0xffffffff/imm32/Eof + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp + # if (eax == Eof) error(ed, err, "partial byte found.") + 3d/compare-eax-and 0xffffffff/imm32/Eof 75/jump-if-not-equal $convert-next-octet:convert/disp8 # . error-byte(ed, err, msg, '.') # reusing error-byte to avoid creating _yet_ another helper # . . push args 68/push 0x2e/imm32/period/dummy 68/push "convert-next-octet: partial byte found"/imm32 - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0xc/disp8 . # push *(EBP+12) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0x10/disp8 . # push *(EBP+16) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0x10/disp8 . # push *(ebp+16) # . . call e8/call error-byte/disp32 # never returns $convert-next-octet:convert: - # EAX = from-hex-char(EAX) + # eax = from-hex-char(eax) e8/call from-hex-char/disp32 - # EAX = (ECX << 4) | EAX - # . ECX <<= 4 - c1/shift 4/subop/left 3/mod/direct 1/rm32/ECX . . . . . 4/imm8 # shift ECX left by 4 bits - # . EAX |= ECX - 09/or 3/mod/direct 0/rm32/EAX . . . 1/r32/ECX . . # EAX = bitwise OR with ECX + # eax = (ecx << 4) | eax + # . ecx <<= 4 + c1/shift 4/subop/left 3/mod/direct 1/rm32/ecx . . . . . 4/imm8 # shift ecx left by 4 bits + # . eax |= ecx + 09/or 3/mod/direct 0/rm32/eax . . . 1/r32/ecx . . # eax = bitwise OR with ecx $convert-next-octet:end: # . restore registers - 59/pop-to-ECX + 59/pop-to-ecx # . epilog - 89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP - 5d/pop-to-EBP + 89/copy 3/mod/direct 4/rm32/esp . . . 5/r32/ebp . . # copy ebp to esp + 5d/pop-to-ebp c3/return test-convert-next-octet: # - check that the first two bytes of the input are assembled into the resulting octet - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -212,32 +212,32 @@ test-convert-next-octet: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to "abc" # . write(_test-stream, "abc") # . . push args @@ -246,67 +246,67 @@ test-convert-next-octet: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'convert-next-octet' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-convert-next-octet - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = convert-next-octet(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = convert-next-octet(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call convert-next-octet/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to convert-next-octet # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that convert-next-octet didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-convert-next-octet: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-convert-next-octet:end/disp8 - # check-ints-equal(EAX, 0xab, msg) + # check-ints-equal(eax, 0xab, msg) # . . push args 68/push "F - test-convert-next-octet"/imm32 68/push 0xab/imm32/ab - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-convert-next-octet:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-convert-next-octet-handles-Eof: # - check that reaching end of file returns Eof - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -314,93 +314,93 @@ test-convert-next-octet-handles-Eof: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # don't initialize '_test-stream' # initialize exit-descriptor 'ed' for the call to 'convert-next-octet' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-convert-next-octet - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = convert-next-octet(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = convert-next-octet(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call convert-next-octet/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to convert-next-octet # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that convert-next-octet didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-convert-next-octet: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-convert-next-octet-handles-Eof:end/disp8 - # check-ints-equal(EAX, Eof, msg) + # check-ints-equal(eax, Eof, msg) # . . push args 68/push "F - test-convert-next-octet-handles-Eof"/imm32 68/push 0xffffffff/imm32/Eof - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-convert-next-octet-handles-Eof:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-convert-next-octet-aborts-on-single-hex-byte: # - check that a single unaccompanied hex byte aborts - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -408,32 +408,32 @@ test-convert-next-octet-aborts-on-single-hex-byte: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to "a" # . write(_test-stream, "a") # . . push args @@ -442,138 +442,138 @@ test-convert-next-octet-aborts-on-single-hex-byte: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'convert-next-octet' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-convert-next-octet - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = convert-next-octet(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = convert-next-octet(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call convert-next-octet/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to convert-next-octet # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that convert-next-octet aborted # . check-ints-equal(ed->value, 2, msg) # . . push args 68/push "F - test-convert-next-octet-aborts-on-single-hex-byte: unexpected abort"/imm32 68/push 2/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-convert-next-octet-aborts-on-single-hex-byte:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return # read whitespace until a hex byte, and return it # return Eof if file ends without finding a hex byte # on '#' skip all bytes until newline # abort on any other byte -scan-next-byte: # in : (address buffered-file), err : (address buffered-file), ed : (address exit-descriptor) -> byte-or-Eof/EAX +scan-next-byte: # in : (address buffered-file), err : (address buffered-file), ed : (address exit-descriptor) -> byte-or-Eof/eax # pseudocode: # while true - # EAX = read-byte-buffered(in) - # if (EAX == Eof) return EAX - # if (is-hex-digit?(EAX)) return EAX - # if (EAX == ' ' or '\t' or '\n') continue - # if (EAX == '#') skip-until-newline(in) - # else error-byte(ed, err, "invalid byte: " EAX) + # eax = read-byte-buffered(in) + # if (eax == Eof) return eax + # if (is-hex-digit?(eax)) return eax + # if (eax == ' ' or '\t' or '\n') continue + # if (eax == '#') skip-until-newline(in) + # else error-byte(ed, err, "invalid byte: " eax) # # . prolog - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # . save registers $scan-next-byte:loop: - # EAX = read-byte-buffered(in) + # eax = read-byte-buffered(in) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call read-byte-buffered/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP - # if (EAX == Eof) return EAX - 3d/compare-with-EAX 0xffffffff/imm32/Eof + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp + # if (eax == Eof) return eax + 3d/compare-with-eax 0xffffffff/imm32/Eof 74/jump-if-equal $scan-next-byte:end/disp8 - # if (is-hex-digit?(EAX)) return EAX - # . save EAX for now - 50/push-EAX - # . is-hex-digit?(EAX) + # if (is-hex-digit?(eax)) return eax + # . save eax for now + 50/push-eax + # . is-hex-digit?(eax) # . . push args - 50/push-EAX + 50/push-eax # . . call e8/call is-hex-digit?/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . compare with 'false' - 3d/compare-with-EAX 0/imm32 - # . restore EAX (does not affect flags) - 58/pop-to-EAX + 3d/compare-with-eax 0/imm32 + # . restore eax (does not affect flags) + 58/pop-to-eax # . check whether to return 75/jump-if-not-equal $scan-next-byte:end/disp8 $scan-next-byte:check1: - # if (EAX == ' ') continue - 3d/compare-EAX-and 0x20/imm32/space + # if (eax == ' ') continue + 3d/compare-eax-and 0x20/imm32/space 74/jump-if-equal $scan-next-byte:loop/disp8 - # if (EAX == '\t') continue - 3d/compare-EAX-and 9/imm32/tab + # if (eax == '\t') continue + 3d/compare-eax-and 9/imm32/tab 74/jump-if-equal $scan-next-byte:loop/disp8 - # if (EAX == '\n') continue - 3d/compare-EAX-and 0xa/imm32/newline + # if (eax == '\n') continue + 3d/compare-eax-and 0xa/imm32/newline 74/jump-if-equal $scan-next-byte:loop/disp8 $scan-next-byte:check2: - # if (EAX == '#') skip-until-newline(in) - 3d/compare-with-EAX 0x23/imm32 + # if (eax == '#') skip-until-newline(in) + 3d/compare-with-eax 0x23/imm32 75/jump-if-not-equal $scan-next-byte:check3/disp8 # . skip-until-newline(in) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call skip-until-newline/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp eb/jump $scan-next-byte:loop/disp8 $scan-next-byte:check3: - # otherwise error-byte(ed, err, msg, EAX) + # otherwise error-byte(ed, err, msg, eax) # . . push args - 50/push-EAX + 50/push-eax 68/push "scan-next-byte: invalid byte"/imm32 - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0xc/disp8 . # push *(EBP+12) - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 0x10/disp8 . # push *(EBP+16) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0xc/disp8 . # push *(ebp+12) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 0x10/disp8 . # push *(ebp+16) # . . call e8/call error-byte/disp32 # never returns $scan-next-byte:end: # . restore registers # . epilog - 89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP - 5d/pop-to-EBP + 89/copy 3/mod/direct 4/rm32/esp . . . 5/r32/ebp . . # copy ebp to esp + 5d/pop-to-ebp c3/return test-scan-next-byte: # - check that the first byte of the input is returned - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -581,32 +581,32 @@ test-scan-next-byte: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to "abc" # . write(_test-stream, "abc") # . . push args @@ -615,67 +615,67 @@ test-scan-next-byte: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte:end/disp8 - # check-ints-equal(EAX, 0x61/a, msg) + # check-ints-equal(eax, 0x61/a, msg) # . . push args 68/push "F - test-scan-next-byte"/imm32 68/push 0x61/imm32/a - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-skips-whitespace: # - check that the first byte after whitespace is returned - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -683,32 +683,32 @@ test-scan-next-byte-skips-whitespace: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to input with leading whitespace # . write(_test-stream, text) # . . push args @@ -717,67 +717,67 @@ test-scan-next-byte-skips-whitespace: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte-skips-whitespace: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte-skips-whitespace:end/disp8 - # check-ints-equal(EAX, 0x61/a, msg) + # check-ints-equal(eax, 0x61/a, msg) # . . push args 68/push "F - test-scan-next-byte-skips-whitespace"/imm32 68/push 0x61/imm32/a - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-skips-whitespace:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-skips-comment: # - check that the first byte after a comment (and newline) is returned - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -785,32 +785,32 @@ test-scan-next-byte-skips-comment: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to input with leading comment # . write(_test-stream, comment) # . . push args @@ -819,7 +819,7 @@ test-scan-next-byte-skips-comment: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . write(_test-stream, real text) # . . push args 68/push "ab"/imm32 @@ -827,67 +827,67 @@ test-scan-next-byte-skips-comment: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte-skips-comment: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte-skips-comment:end/disp8 - # check-ints-equal(EAX, 0x61/a, msg) + # check-ints-equal(eax, 0x61/a, msg) # . . push args 68/push "F - test-scan-next-byte-skips-comment"/imm32 68/push 0x61/imm32/a - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-skips-comment:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-skips-comment-and-whitespace: # - check that the first byte after a comment and any further whitespace is returned - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -895,32 +895,32 @@ test-scan-next-byte-skips-comment-and-whitespace: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to input with leading comment and more whitespace after newline # . write(_test-stream, comment) # . . push args @@ -929,7 +929,7 @@ test-scan-next-byte-skips-comment-and-whitespace: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . write(_test-stream, real text) # . . push args 68/push " ab"/imm32 @@ -937,67 +937,67 @@ test-scan-next-byte-skips-comment-and-whitespace: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte-skips-comment-and-whitespace: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte-skips-comment-and-whitespace:end/disp8 - # check-ints-equal(EAX, 0x61/a, msg) + # check-ints-equal(eax, 0x61/a, msg) # . . push args 68/push "F - test-scan-next-byte-skips-comment-and-whitespace"/imm32 68/push 0x61/imm32/a - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-skips-comment-and-whitespace:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-skips-whitespace-and-comment: # - check that the first byte after any whitespace and comments is returned - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -1005,32 +1005,32 @@ test-scan-next-byte-skips-whitespace-and-comment: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to input with leading whitespace and comment # . write(_test-stream, comment) # . . push args @@ -1039,7 +1039,7 @@ test-scan-next-byte-skips-whitespace-and-comment: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . write(_test-stream, real text) # . . push args 68/push "ab"/imm32 @@ -1047,67 +1047,67 @@ test-scan-next-byte-skips-whitespace-and-comment: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte-skips-whitespace-and-comment: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte-skips-whitespace-and-comment:end/disp8 - # check-ints-equal(EAX, 0x61/a, msg) + # check-ints-equal(eax, 0x61/a, msg) # . . push args 68/push "F - test-scan-next-byte-skips-whitespace-and-comment"/imm32 68/push 0x61/imm32/a - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-skips-whitespace-and-comment:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-reads-final-byte: # - check that the final byte in input is returned - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -1115,32 +1115,32 @@ test-scan-next-byte-reads-final-byte: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to input with single character # . write(_test-stream, character) # . . push args @@ -1149,67 +1149,67 @@ test-scan-next-byte-reads-final-byte: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte-reads-final-byte: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte-reads-final-byte:end/disp8 - # check-ints-equal(EAX, 0x61/a, msg) + # check-ints-equal(eax, 0x61/a, msg) # . . push args 68/push "F - test-scan-next-byte-reads-final-byte"/imm32 68/push 0x61/imm32/a - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-reads-final-byte:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-handles-Eof: # - check that the right sentinel value is returned when there's no data remaining to be read - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -1217,93 +1217,93 @@ test-scan-next-byte-handles-Eof: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # leave '_test-stream' empty # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte didn't abort # . check-ints-equal(ed->value, 0, msg) # . . push args 68/push "F - test-scan-next-byte-handles-Eof: unexpected abort"/imm32 68/push 0/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # return if abort - 81 7/subop/compare 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 0/imm32 # compare *(ECX+4) + 81 7/subop/compare 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 0/imm32 # compare *(ecx+4) 75/jump-if-not-equal $test-scan-next-byte-handles-Eof:end/disp8 - # check-ints-equal(EAX, Eof, msg) + # check-ints-equal(eax, Eof, msg) # . . push args 68/push "F - test-scan-next-byte-handles-Eof"/imm32 68/push 0xffffffff/imm32/Eof - 50/push-EAX + 50/push-eax # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-handles-Eof:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return test-scan-next-byte-aborts-on-invalid-byte: # - check that the a bad byte immediately aborts - # This test uses exit-descriptors. Use EBP for setting up local variables. - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + # This test uses exit-descriptors. Use ebp for setting up local variables. + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # clear all streams # . clear-stream(_test-stream) # . . push args @@ -1311,32 +1311,32 @@ test-scan-next-byte-aborts-on-invalid-byte: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-stream) # . . push args 68/push _test-error-stream/imm32 # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-error-buffered-file+4) # . . push args - b8/copy-to-EAX _test-error-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-error-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to "x" # . write(_test-stream, "x") # . . push args @@ -1345,83 +1345,83 @@ test-scan-next-byte-aborts-on-invalid-byte: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # initialize exit-descriptor 'ed' for the call to 'scan-next-byte' below - # . var ed/ECX : exit-descriptor - 81 5/subop/subtract 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # subtract from ESP - 89/copy 3/mod/direct 1/rm32/ECX . . . 4/r32/ESP . . # copy ESP to ECX + # . var ed/ecx : exit-descriptor + 81 5/subop/subtract 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # subtract from esp + 89/copy 3/mod/direct 1/rm32/ecx . . . 4/r32/esp . . # copy esp to ecx # . tailor-exit-descriptor(ed, 12) # . . push args 68/push 0xc/imm32/nbytes-of-args-for-scan-next-byte - 51/push-ECX/ed + 51/push-ecx/ed # . . call e8/call tailor-exit-descriptor/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - # EAX = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + # eax = scan-next-byte(_test-buffered-file, _test-error-buffered-file, ed) # . . push args - 51/push-ECX/ed + 51/push-ecx/ed 68/push _test-error-buffered-file/imm32 68/push _test-buffered-file/imm32 # . . call e8/call scan-next-byte/disp32 - # registers except ESP may be clobbered at this point + # registers except esp may be clobbered at this point # pop args to scan-next-byte # . . discard first 2 args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . . restore ed - 59/pop-to-ECX + 59/pop-to-ecx # check that scan-next-byte aborted # . check-ints-equal(ed->value, 2, msg) # . . push args 68/push "F - test-scan-next-byte-aborts-on-invalid-byte"/imm32 68/push 2/imm32 # . . push ed->value - ff 6/subop/push 1/mod/*+disp8 1/rm32/ECX . . . . 4/disp8 . # push *(ECX+4) + ff 6/subop/push 1/mod/*+disp8 1/rm32/ecx . . . . 4/disp8 . # push *(ecx+4) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp $test-scan-next-byte-aborts-on-invalid-byte:end: # . epilog - # don't restore ESP from EBP; manually reclaim locals - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP - 5d/pop-to-EBP + # don't restore esp from ebp; manually reclaim locals + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp + 5d/pop-to-ebp c3/return skip-until-newline: # in : (address buffered-file) -> <void> # pseudocode: - # push EAX + # push eax # while true - # EAX = read-byte-buffered(in) - # if (EAX == Eof) break - # if (EAX == 0x0a) break - # pop EAX + # eax = read-byte-buffered(in) + # if (eax == Eof) break + # if (eax == 0x0a) break + # pop eax # . prolog - 55/push-EBP - 89/copy 3/mod/direct 5/rm32/EBP . . . 4/r32/ESP . . # copy ESP to EBP + 55/push-ebp + 89/copy 3/mod/direct 5/rm32/ebp . . . 4/r32/esp . . # copy esp to ebp # . save registers - 50/push-EAX + 50/push-eax $skip-until-newline:loop: - # . EAX = read-byte-buffered(in) + # . eax = read-byte-buffered(in) # . . push args - ff 6/subop/push 1/mod/*+disp8 5/rm32/EBP . . . . 8/disp8 . # push *(EBP+8) + ff 6/subop/push 1/mod/*+disp8 5/rm32/ebp . . . . 8/disp8 . # push *(ebp+8) # . . call e8/call read-byte-buffered/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP - # . if (EAX == Eof) break - 3d/compare-EAX-and 0xffffffff/imm32/Eof + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp + # . if (eax == Eof) break + 3d/compare-eax-and 0xffffffff/imm32/Eof 74/jump-if-equal $skip-until-newline:end/disp8 - # . if (EAX != 0xa/newline) loop - 3d/compare-EAX-and 0xa/imm32/newline + # . if (eax != 0xa/newline) loop + 3d/compare-eax-and 0xa/imm32/newline 75/jump-if-not-equal $skip-until-newline:loop/disp8 $skip-until-newline:end: # . restore registers - 58/pop-to-EAX + 58/pop-to-eax # . epilog - 89/copy 3/mod/direct 4/rm32/ESP . . . 5/r32/EBP . . # copy EBP to ESP - 5d/pop-to-EBP + 89/copy 3/mod/direct 4/rm32/esp . . . 5/r32/ebp . . # copy ebp to esp + 5d/pop-to-ebp c3/return test-skip-until-newline: @@ -1433,16 +1433,16 @@ test-skip-until-newline: # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # . clear-stream(_test-buffered-file+4) # . . push args - b8/copy-to-EAX _test-buffered-file/imm32 - 05/add-to-EAX 4/imm32 - 50/push-EAX + b8/copy-to-eax _test-buffered-file/imm32 + 05/add-to-eax 4/imm32 + 50/push-eax # . . call e8/call clear-stream/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # initialize '_test-stream' to "abc\nde" # . write(_test-stream, "abc") # . . push args @@ -1451,7 +1451,7 @@ test-skip-until-newline: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # . write(_test-stream, "de") # . . push args 68/push "de"/imm32 @@ -1459,24 +1459,24 @@ test-skip-until-newline: # . . call e8/call write/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 8/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 8/imm32 # add to esp # skip-until-newline(_test-buffered-file) # . . push args 68/push _test-buffered-file/imm32 # . . call e8/call skip-until-newline/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 4/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 4/imm32 # add to esp # check-ints-equal(_test-buffered-file->read, 4, msg) # . . push args 68/push "F - test-skip-until-newline"/imm32 68/push 4/imm32 - b8/copy-to-EAX _test-buffered-file/imm32 - ff 6/subop/push 1/mod/*+disp8 0/rm32/EAX . . . . 8/disp8 . # push *(EAX+8) + b8/copy-to-eax _test-buffered-file/imm32 + ff 6/subop/push 1/mod/*+disp8 0/rm32/eax . . . . 8/disp8 . # push *(eax+8) # . . call e8/call check-ints-equal/disp32 # . . discard args - 81 0/subop/add 3/mod/direct 4/rm32/ESP . . . . . 0xc/imm32 # add to ESP + 81 0/subop/add 3/mod/direct 4/rm32/esp . . . . . 0xc/imm32 # add to esp # . end c3/return |