2020-05-28 03:50:41 +00:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
< html >
< head >
< meta http-equiv = "content-type" content = "text/html; charset=UTF-8" >
2021-03-24 00:31:08 +00:00
< title > Mu - linux/305keyboard.subx< / title >
2020-05-28 03:50:41 +00:00
< meta name = "Generator" content = "Vim/8.1" >
< meta name = "plugin-version" content = "vim8.1_v1" >
< meta name = "syntax" content = "none" >
< meta name = "settings" content = "number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=" >
2021-04-21 15:28:00 +00:00
< meta name = "colorscheme" content = "minimal-dark" >
2020-05-28 03:50:41 +00:00
< style type = "text/css" >
<!--
2021-04-21 15:28:00 +00:00
pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #a8a8a8; }
body { font-size:12pt; font-family: monospace; color: #000000; background-color: #a8a8a8; }
2020-05-28 03:50:41 +00:00
a { color:inherit; }
* { font-size:12pt; font-size: 1em; }
2020-10-05 18:00:05 +00:00
.SpecialChar { color: #d70000; }
2021-03-24 00:31:08 +00:00
.subxComment { color: #005faf; }
2020-05-28 03:50:41 +00:00
.subxS1Comment { color: #0000af; }
2021-03-24 00:31:08 +00:00
.LineNr { }
.subxH1Comment { color: #005faf; text-decoration: underline; }
2020-10-05 18:00:05 +00:00
.subxFunction { color: #af5f00; text-decoration: underline; }
2020-05-28 03:50:41 +00:00
.Constant { color: #008787; }
2021-03-24 00:31:08 +00:00
.CommentedCode { color: #8a8a8a; }
2020-05-28 03:50:41 +00:00
-->
< / style >
< script type = 'text/javascript' >
<!--
/* function to open any folds containing a jumped-to line before jumping to it */
function JumpToLine()
{
var lineNum;
lineNum = window.location.hash;
lineNum = lineNum.substr(1); /* strip off '#' */
if (lineNum.indexOf('L') == -1) {
lineNum = 'L'+lineNum;
}
var lineElem = document.getElementById(lineNum);
/* Always jump to new location even if the line was hidden inside a fold, or
* we corrected the raw number to a line ID.
*/
if (lineElem) {
lineElem.scrollIntoView(true);
}
return true;
}
if ('onhashchange' in window) {
window.onhashchange = JumpToLine;
}
-->
< / script >
< / head >
< body onload = 'JumpToLine();' >
2021-03-24 00:31:08 +00:00
< a href = 'https://github.com/akkartik/mu/blob/main/linux/305keyboard.subx' > https://github.com/akkartik/mu/blob/main/linux/305keyboard.subx< / a >
2020-05-28 03:50:41 +00:00
< pre id = 'vimCodeElement' >
< span id = "L1" class = "LineNr" > 1 < / span > < span class = "subxComment" > # Primitives for keyboard control.< / span >
< span id = "L2" class = "LineNr" > 2 < / span > < span class = "subxComment" > # Require Linux and a modern terminal.< / span >
< span id = "L3" class = "LineNr" > 3 < / span >
< span id = "L4" class = "LineNr" > 4 < / span > == code
< span id = "L5" class = "LineNr" > 5 < / span >
< span id = "L6" class = "LineNr" > 6 < / span > < span class = "subxFunction" > enable-keyboard-immediate-mode< / span > :
< span id = "L7" class = "LineNr" > 7 < / span > < span class = "subxS1Comment" > # . prologue< / span >
< span id = "L8" class = "LineNr" > 8 < / span > 55/push-ebp
< span id = "L9" class = "LineNr" > 9 < / span > 89/< - %ebp 4/r32/esp
< span id = "L10" class = "LineNr" > 10 < / span > < span class = "subxS1Comment" > # . save registers< / span >
< span id = "L11" class = "LineNr" > 11 < / span > 50/push-eax
< span id = "L12" class = "LineNr" > 12 < / span > 51/push-ecx
< span id = "L13" class = "LineNr" > 13 < / span > 52/push-edx
< span id = "L14" class = "LineNr" > 14 < / span > 53/push-ebx
< span id = "L15" class = "LineNr" > 15 < / span > 56/push-esi
< span id = "L16" class = "LineNr" > 16 < / span > 57/push-edi
< span id = "L17" class = "LineNr" > 17 < / span > < span class = "subxComment" > #< / span >
2020-10-05 18:00:05 +00:00
< span id = "L18" class = "LineNr" > 18 < / span > (< a href = '304screen.subx.html#L424' > _maybe-open-terminal< / a > )
2020-05-28 03:50:41 +00:00
< span id = "L19" class = "LineNr" > 19 < / span > < span class = "subxComment" > # var terminal-info/esi: (addr termios)< / span >
< span id = "L20" class = "LineNr" > 20 < / span > < span class = "subxComment" > # termios is a type from the Linux kernel. We don't care how large it is.< / span >
< span id = "L21" class = "LineNr" > 21 < / span > 81 5/subop/subtract %esp 0x100/imm32
< span id = "L22" class = "LineNr" > 22 < / span > 89/< - %esi 4/r32/esp
< span id = "L23" class = "LineNr" > 23 < / span > < span class = "subxComment" > # ioctl(*Terminal-file-descriptor, TCGETS, terminal-info)< / span >
< span id = "L24" class = "LineNr" > 24 < / span > 89/< - %edx 6/r32/esi
< span id = "L25" class = "LineNr" > 25 < / span > b9/copy-to-ecx 0x5401/imm32/TCGETS
2020-10-05 18:00:05 +00:00
< span id = "L26" class = "LineNr" > 26 < / span > 8b/-> *< span class = "SpecialChar" > < a href = '304screen.subx.html#L446' > Terminal-file-descriptor< / a > < / span > 3/r32/ebx
2021-03-24 00:31:08 +00:00
< span id = "L27" class = "LineNr" > 27 < / span > e8/call < a href = '000init.subx.html#L77' > syscall_ioctl< / a > /disp32
2020-05-28 03:50:41 +00:00
< span id = "L28" class = "LineNr" > 28 < / span > < span class = "subxComment" > # terminal-info-> c_iflags & = Keyboard-immediate-mode-iflags< / span >
< span id = "L29" class = "LineNr" > 29 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr " iflags before: " )< / span >
2020-06-30 21:54:30 +00:00
< span id = "L30" class = "LineNr" > 30 < / span > < span class = "CommentedCode" > #? (write-int32-hex-buffered Stderr *esi)< / span >
2020-05-28 03:50:41 +00:00
< span id = "L31" class = "LineNr" > 31 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr Newline)< / span >
< span id = "L32" class = "LineNr" > 32 < / span > < span class = "CommentedCode" > #? (flush Stderr)< / span >
< span id = "L33" class = "LineNr" > 33 < / span > 8b/-> *esi 0/r32/eax < span class = "subxComment" > # Termios-c_iflag< / span >
2020-12-01 08:33:12 +00:00
< span id = "L34" class = "LineNr" > 34 < / span > 23/and *< span class = "SpecialChar" > < a href = '305keyboard.subx.html#L207' > Keyboard-immediate-mode-iflags< / a > < / span > 0/r32/eax
2020-05-28 03:50:41 +00:00
< span id = "L35" class = "LineNr" > 35 < / span > 89/< - *esi 0/r32/eax < span class = "subxComment" > # Termios-c_iflag< / span >
< span id = "L36" class = "LineNr" > 36 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr " iflags after: " )< / span >
2020-06-30 21:54:30 +00:00
< span id = "L37" class = "LineNr" > 37 < / span > < span class = "CommentedCode" > #? (write-int32-hex-buffered Stderr *esi)< / span >
2020-05-28 03:50:41 +00:00
< span id = "L38" class = "LineNr" > 38 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr Newline)< / span >
< span id = "L39" class = "LineNr" > 39 < / span > < span class = "CommentedCode" > #? (flush Stderr)< / span >
< span id = "L40" class = "LineNr" > 40 < / span > < span class = "subxComment" > # terminal-info-> c_lflags & = Keyboard-immediate-mode-lflags< / span >
< span id = "L41" class = "LineNr" > 41 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr " lflags before: " )< / span >
2020-06-30 21:54:30 +00:00
< span id = "L42" class = "LineNr" > 42 < / span > < span class = "CommentedCode" > #? (write-int32-hex-buffered Stderr *(esi+0xc))< / span >
2020-05-28 03:50:41 +00:00
< span id = "L43" class = "LineNr" > 43 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr Newline)< / span >
< span id = "L44" class = "LineNr" > 44 < / span > < span class = "CommentedCode" > #? (flush Stderr)< / span >
< span id = "L45" class = "LineNr" > 45 < / span > 8b/-> *(esi+0xc) 0/r32/eax < span class = "subxComment" > # Termios-c_lflag< / span >
2020-12-01 08:33:12 +00:00
< span id = "L46" class = "LineNr" > 46 < / span > 23/and *< span class = "SpecialChar" > < a href = '305keyboard.subx.html#L211' > Keyboard-immediate-mode-lflags< / a > < / span > 0/r32/eax
2020-05-28 03:50:41 +00:00
< span id = "L47" class = "LineNr" > 47 < / span > 89/< - *(esi+0xc) 0/r32/eax < span class = "subxComment" > # Termios-c_lflag< / span >
< span id = "L48" class = "LineNr" > 48 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr " lflags after: " )< / span >
2020-06-30 21:54:30 +00:00
< span id = "L49" class = "LineNr" > 49 < / span > < span class = "CommentedCode" > #? (write-int32-hex-buffered Stderr *(esi+0xc))< / span >
2020-05-28 03:50:41 +00:00
< span id = "L50" class = "LineNr" > 50 < / span > < span class = "CommentedCode" > #? (write-buffered Stderr Newline)< / span >
< span id = "L51" class = "LineNr" > 51 < / span > < span class = "CommentedCode" > #? (flush Stderr)< / span >
< span id = "L52" class = "LineNr" > 52 < / span > < span class = "subxComment" > # ioctl(*Terminal-file-descriptor, TCSETS, terminal-info)< / span >
< span id = "L53" class = "LineNr" > 53 < / span > 89/< - %edx 6/r32/esi
< span id = "L54" class = "LineNr" > 54 < / span > b9/copy-to-ecx 0x5402/imm32/TCSETS
2020-10-05 18:00:05 +00:00
< span id = "L55" class = "LineNr" > 55 < / span > 8b/-> *< span class = "SpecialChar" > < a href = '304screen.subx.html#L446' > Terminal-file-descriptor< / a > < / span > 3/r32/ebx
2021-03-24 00:31:08 +00:00
< span id = "L56" class = "LineNr" > 56 < / span > e8/call < a href = '000init.subx.html#L77' > syscall_ioctl< / a > /disp32
2020-05-28 03:50:41 +00:00
< span id = "L57" class = "LineNr" > 57 < / span > < span class = "Constant" > $enable-keyboard-immediate-mode:end< / span > :
< span id = "L58" class = "LineNr" > 58 < / span > < span class = "subxS1Comment" > # . reclaim locals< / span >
< span id = "L59" class = "LineNr" > 59 < / span > 81 0/subop/add %esp 0x100/imm32
< span id = "L60" class = "LineNr" > 60 < / span > < span class = "subxS1Comment" > # . restore registers< / span >
< span id = "L61" class = "LineNr" > 61 < / span > 5f/pop-to-edi
< span id = "L62" class = "LineNr" > 62 < / span > 5e/pop-to-esi
< span id = "L63" class = "LineNr" > 63 < / span > 5b/pop-to-ebx
< span id = "L64" class = "LineNr" > 64 < / span > 5a/pop-to-edx
< span id = "L65" class = "LineNr" > 65 < / span > 59/pop-to-ecx
< span id = "L66" class = "LineNr" > 66 < / span > 58/pop-to-eax
< span id = "L67" class = "LineNr" > 67 < / span > < span class = "subxS1Comment" > # . epilogue< / span >
< span id = "L68" class = "LineNr" > 68 < / span > 89/< - %esp 5/r32/ebp
< span id = "L69" class = "LineNr" > 69 < / span > 5d/pop-to-ebp
< span id = "L70" class = "LineNr" > 70 < / span > c3/return
< span id = "L71" class = "LineNr" > 71 < / span >
< span id = "L72" class = "LineNr" > 72 < / span > < span class = "subxFunction" > enable-keyboard-type-mode< / span > :
< span id = "L73" class = "LineNr" > 73 < / span > < span class = "subxS1Comment" > # . prologue< / span >
< span id = "L74" class = "LineNr" > 74 < / span > 55/push-ebp
< span id = "L75" class = "LineNr" > 75 < / span > 89/< - %ebp 4/r32/esp
< span id = "L76" class = "LineNr" > 76 < / span > < span class = "subxS1Comment" > # . save registers< / span >
< span id = "L77" class = "LineNr" > 77 < / span > 50/push-eax
< span id = "L78" class = "LineNr" > 78 < / span > 51/push-ecx
< span id = "L79" class = "LineNr" > 79 < / span > 52/push-edx
< span id = "L80" class = "LineNr" > 80 < / span > 53/push-ebx
< span id = "L81" class = "LineNr" > 81 < / span > 56/push-esi
< span id = "L82" class = "LineNr" > 82 < / span > 57/push-edi
< span id = "L83" class = "LineNr" > 83 < / span > < span class = "subxComment" > #< / span >
2020-10-05 18:00:05 +00:00
< span id = "L84" class = "LineNr" > 84 < / span > (< a href = '304screen.subx.html#L424' > _maybe-open-terminal< / a > )
2020-05-28 03:50:41 +00:00
< span id = "L85" class = "LineNr" > 85 < / span > < span class = "subxComment" > # var terminal-info/esi: (addr termios)< / span >
< span id = "L86" class = "LineNr" > 86 < / span > < span class = "subxComment" > # termios is a type from the Linux kernel. We don't care how large it is.< / span >
< span id = "L87" class = "LineNr" > 87 < / span > 81 5/subop/subtract %esp 0x100/imm32
< span id = "L88" class = "LineNr" > 88 < / span > 89/< - %esi 4/r32/esp
< span id = "L89" class = "LineNr" > 89 < / span > < span class = "subxComment" > # ioctl(*Terminal-file-descriptor, TCGETS, terminal-info)< / span >
< span id = "L90" class = "LineNr" > 90 < / span > 89/< - %edx 6/r32/esi
< span id = "L91" class = "LineNr" > 91 < / span > b9/copy-to-ecx 0x5401/imm32/TCGETS
2020-10-05 18:00:05 +00:00
< span id = "L92" class = "LineNr" > 92 < / span > 8b/-> *< span class = "SpecialChar" > < a href = '304screen.subx.html#L446' > Terminal-file-descriptor< / a > < / span > 3/r32/ebx
2021-03-24 00:31:08 +00:00
< span id = "L93" class = "LineNr" > 93 < / span > e8/call < a href = '000init.subx.html#L77' > syscall_ioctl< / a > /disp32
2020-05-28 03:50:41 +00:00
< span id = "L94" class = "LineNr" > 94 < / span > < span class = "subxComment" > # terminal-info-> c_iflags |= Keyboard-type-mode-iflags< / span >
< span id = "L95" class = "LineNr" > 95 < / span > 8b/-> *esi 0/r32/eax < span class = "subxComment" > # Termios-c_iflag< / span >
2020-12-01 08:33:12 +00:00
< span id = "L96" class = "LineNr" > 96 < / span > 0b/or *< span class = "SpecialChar" > < a href = '305keyboard.subx.html#L215' > Keyboard-type-mode-iflags< / a > < / span > 0/r32/eax
2020-05-28 03:50:41 +00:00
< span id = "L97" class = "LineNr" > 97 < / span > 89/< - *esi 0/r32/eax < span class = "subxComment" > # Termios-c_iflag< / span >
< span id = "L98" class = "LineNr" > 98 < / span > < span class = "subxComment" > # terminal-info-> c_lflags |= Keyboard-type-mode-lflags< / span >
< span id = "L99" class = "LineNr" > 99 < / span > 8b/-> *(esi+0xc) 0/r32/eax < span class = "subxComment" > # Termios-c_lflag< / span >
2020-12-01 08:33:12 +00:00
< span id = "L100" class = "LineNr" > 100 < / span > 0b/or *< span class = "SpecialChar" > < a href = '305keyboard.subx.html#L218' > Keyboard-type-mode-lflags< / a > < / span > 0/r32/eax
2020-05-28 03:50:41 +00:00
< span id = "L101" class = "LineNr" > 101 < / span > 89/< - *(esi+0xc) 0/r32/eax < span class = "subxComment" > # Termios-c_lflag< / span >
< span id = "L102" class = "LineNr" > 102 < / span > < span class = "subxComment" > # ioctl(*Terminal-file-descriptor, TCSETS, terminal-info)< / span >
< span id = "L103" class = "LineNr" > 103 < / span > 89/< - %edx 6/r32/esi
< span id = "L104" class = "LineNr" > 104 < / span > b9/copy-to-ecx 0x5402/imm32/TCSETS
2020-10-05 18:00:05 +00:00
< span id = "L105" class = "LineNr" > 105 < / span > 8b/-> *< span class = "SpecialChar" > < a href = '304screen.subx.html#L446' > Terminal-file-descriptor< / a > < / span > 3/r32/ebx
2021-03-24 00:31:08 +00:00
< span id = "L106" class = "LineNr" > 106 < / span > e8/call < a href = '000init.subx.html#L77' > syscall_ioctl< / a > /disp32
2020-05-28 03:50:41 +00:00
< span id = "L107" class = "LineNr" > 107 < / span > < span class = "Constant" > $enable-keyboard-type-mode:end< / span > :
< span id = "L108" class = "LineNr" > 108 < / span > < span class = "subxS1Comment" > # . reclaim locals< / span >
< span id = "L109" class = "LineNr" > 109 < / span > 81 0/subop/add %esp 0x100/imm32
< span id = "L110" class = "LineNr" > 110 < / span > < span class = "subxS1Comment" > # . restore registers< / span >
< span id = "L111" class = "LineNr" > 111 < / span > 5f/pop-to-edi
< span id = "L112" class = "LineNr" > 112 < / span > 5e/pop-to-esi
< span id = "L113" class = "LineNr" > 113 < / span > 5b/pop-to-ebx
< span id = "L114" class = "LineNr" > 114 < / span > 5a/pop-to-edx
< span id = "L115" class = "LineNr" > 115 < / span > 59/pop-to-ecx
< span id = "L116" class = "LineNr" > 116 < / span > 58/pop-to-eax
< span id = "L117" class = "LineNr" > 117 < / span > < span class = "subxS1Comment" > # . epilogue< / span >
< span id = "L118" class = "LineNr" > 118 < / span > 89/< - %esp 5/r32/ebp
< span id = "L119" class = "LineNr" > 119 < / span > 5d/pop-to-ebp
< span id = "L120" class = "LineNr" > 120 < / span > c3/return
< span id = "L121" class = "LineNr" > 121 < / span >
2020-10-05 18:00:05 +00:00
< span id = "L122" class = "LineNr" > 122 < / span > < span class = "subxComment" > # read keys or escapes up to 4 bytes< / span >
< span id = "L123" class = "LineNr" > 123 < / span > < span class = "subxComment" > #< / span >
< span id = "L124" class = "LineNr" > 124 < / span > < span class = "subxComment" > # fun fact: terminal escapes and graphemes in utf-8 don't conflict!< / span >
< span id = "L125" class = "LineNr" > 125 < / span > < span class = "subxH1Comment" > # - in graphemes all but the first/lowest byte will have a 1 in the MSB (be< / span >
< span id = "L126" class = "LineNr" > 126 < / span > < span class = "subxComment" > # greater than 0x7f)< / span >
< span id = "L127" class = "LineNr" > 127 < / span > < span class = "subxH1Comment" > # - in escapes every byte will have a 0 in the MSB< / span >
< span id = "L128" class = "LineNr" > 128 < / span > < span class = "subxComment" > # the two categories overlap only when the first/lowest byte is 0x1b or 'esc'< / span >
< span id = "L129" class = "LineNr" > 129 < / span > < span class = "subxComment" > #< / span >
< span id = "L130" class = "LineNr" > 130 < / span > < span class = "subxComment" > # Only use this in immediate mode; in type (typewriter) mode 4 bytes may get< / span >
< span id = "L131" class = "LineNr" > 131 < / span > < span class = "subxComment" > # parts of multiple keys.< / span >
< span id = "L132" class = "LineNr" > 132 < / span > < span class = "subxFunction" > read-key-from-real-keyboard< / span > : < span class = "subxComment" > # -> result/eax: grapheme< / span >
< span id = "L133" class = "LineNr" > 133 < / span > < span class = "subxS1Comment" > # . prologue< / span >
< span id = "L134" class = "LineNr" > 134 < / span > 55/push-ebp
< span id = "L135" class = "LineNr" > 135 < / span > 89/< - %ebp 4/r32/esp
< span id = "L136" class = "LineNr" > 136 < / span > < span class = "subxS1Comment" > # . save registers< / span >
< span id = "L137" class = "LineNr" > 137 < / span > 51/push-ecx
< span id = "L138" class = "LineNr" > 138 < / span > < span class = "subxComment" > # var buf/ecx: (stream byte 4)< / span >
< span id = "L139" class = "LineNr" > 139 < / span > 68/push 0/imm32/data
< span id = "L140" class = "LineNr" > 140 < / span > 68/push 4/imm32/size
< span id = "L141" class = "LineNr" > 141 < / span > 68/push 0/imm32/read
< span id = "L142" class = "LineNr" > 142 < / span > 68/push 0/imm32/write
< span id = "L143" class = "LineNr" > 143 < / span > 89/< - %ecx 4/r32/esp
< span id = "L144" class = "LineNr" > 144 < / span > < span class = "subxComment" > #< / span >
< span id = "L145" class = "LineNr" > 145 < / span > (< a href = '111read.subx.html#L48' > read< / a > 0 %ecx) < span class = "subxComment" > # => eax< / span >
< span id = "L146" class = "LineNr" > 146 < / span > 8b/-> *(ecx+0xc) 0/r32/eax
< span id = "L147" class = "LineNr" > 147 < / span > < span class = "Constant" > $read-key-from-real-keyboard:end< / span > :
< span id = "L148" class = "LineNr" > 148 < / span > < span class = "subxS1Comment" > # . reclaim locals< / span >
< span id = "L149" class = "LineNr" > 149 < / span > 81 0/subop/add %esp 0x10/imm32
< span id = "L150" class = "LineNr" > 150 < / span > < span class = "subxS1Comment" > # . restore registers< / span >
< span id = "L151" class = "LineNr" > 151 < / span > 59/pop-to-ecx
< span id = "L152" class = "LineNr" > 152 < / span > < span class = "subxS1Comment" > # . epilogue< / span >
< span id = "L153" class = "LineNr" > 153 < / span > 89/< - %esp 5/r32/ebp
< span id = "L154" class = "LineNr" > 154 < / span > 5d/pop-to-ebp
< span id = "L155" class = "LineNr" > 155 < / span > c3/return
< span id = "L156" class = "LineNr" > 156 < / span >
< span id = "L157" class = "LineNr" > 157 < / span > < span class = "subxComment" > # use this in type mode< / span >
2020-11-03 05:24:53 +00:00
< span id = "L158" class = "LineNr" > 158 < / span > < span class = "subxFunction" > read-line-from-real-keyboard< / span > : < span class = "subxComment" > # out: (addr stream byte)< / span >
2020-10-05 18:00:05 +00:00
< span id = "L159" class = "LineNr" > 159 < / span > < span class = "subxS1Comment" > # . prologue< / span >
< span id = "L160" class = "LineNr" > 160 < / span > 55/push-ebp
< span id = "L161" class = "LineNr" > 161 < / span > 89/< - %ebp 4/r32/esp
2020-12-01 08:33:12 +00:00
< span id = "L162" class = "LineNr" > 162 < / span > < span class = "subxComment" > #< / span >
< span id = "L163" class = "LineNr" > 163 < / span > (< a href = '122read-line.subx.html#L9' > read-line-buffered< / a > < span class = "SpecialChar" > < a href = '112read-byte.subx.html#L14' > Stdin< / a > < / span > *(ebp+8))
< span id = "L164" class = "LineNr" > 164 < / span > < span class = "Constant" > $read-line-from-real-keyboard:end< / span > :
< span id = "L165" class = "LineNr" > 165 < / span > < span class = "subxS1Comment" > # . epilogue< / span >
< span id = "L166" class = "LineNr" > 166 < / span > 89/< - %esp 5/r32/ebp
< span id = "L167" class = "LineNr" > 167 < / span > 5d/pop-to-ebp
< span id = "L168" class = "LineNr" > 168 < / span > c3/return
< span id = "L169" class = "LineNr" > 169 < / span >
< span id = "L170" class = "LineNr" > 170 < / span > == data
< span id = "L171" class = "LineNr" > 171 < / span >
< span id = "L172" class = "LineNr" > 172 < / span > < span class = "subxComment" > # iflags: octal hex< / span >
< span id = "L173" class = "LineNr" > 173 < / span > < span class = "subxComment" > # IGNBRK 0000001 0x0001< / span >
< span id = "L174" class = "LineNr" > 174 < / span > < span class = "subxComment" > # BRKINT 0000002 0x0002< / span >
< span id = "L175" class = "LineNr" > 175 < / span > < span class = "subxComment" > # IGNPAR 0000004 0x0004< / span >
< span id = "L176" class = "LineNr" > 176 < / span > < span class = "subxComment" > # PARMRK 0000010 0x0008< / span >
< span id = "L177" class = "LineNr" > 177 < / span > < span class = "subxComment" > # INPCK 0000020 0x0010< / span >
< span id = "L178" class = "LineNr" > 178 < / span > < span class = "subxComment" > # ISTRIP 0000040 0x0020< / span >
< span id = "L179" class = "LineNr" > 179 < / span > < span class = "subxComment" > # INLCR 0000100 0x0040< / span >
< span id = "L180" class = "LineNr" > 180 < / span > < span class = "subxComment" > # IGNCR 0000200 0x0080< / span >
< span id = "L181" class = "LineNr" > 181 < / span > < span class = "subxComment" > # ICRNL 0000400 0x0100< / span >
< span id = "L182" class = "LineNr" > 182 < / span > < span class = "subxComment" > # IUCLC 0001000 0x0200< / span >
< span id = "L183" class = "LineNr" > 183 < / span > < span class = "subxComment" > # IXON 0002000 0x0400< / span >
< span id = "L184" class = "LineNr" > 184 < / span > < span class = "subxComment" > # IXANY 0004000 0x0800< / span >
< span id = "L185" class = "LineNr" > 185 < / span > < span class = "subxComment" > # IXOFF 0010000 0x1000< / span >
< span id = "L186" class = "LineNr" > 186 < / span > < span class = "subxComment" > # IMAXBEL 0020000 0x2000< / span >
< span id = "L187" class = "LineNr" > 187 < / span > < span class = "subxComment" > # IUTF8 0040000 0x4000< / span >
< span id = "L188" class = "LineNr" > 188 < / span >
< span id = "L189" class = "LineNr" > 189 < / span > < span class = "subxComment" > # lflags:< / span >
< span id = "L190" class = "LineNr" > 190 < / span > < span class = "subxComment" > # ISIG 0000001 0x0001< / span >
< span id = "L191" class = "LineNr" > 191 < / span > < span class = "subxComment" > # ICANON 0000002 0x0002< / span >
< span id = "L192" class = "LineNr" > 192 < / span > < span class = "subxComment" > # ECHO 0000010 0x0008< / span >
< span id = "L193" class = "LineNr" > 193 < / span > < span class = "subxComment" > # ECHOE 0000020 0x0010< / span >
< span id = "L194" class = "LineNr" > 194 < / span > < span class = "subxComment" > # ECHOK 0000040 0x0020< / span >
< span id = "L195" class = "LineNr" > 195 < / span > < span class = "subxComment" > # ECHONL 0000100 0x0040< / span >
< span id = "L196" class = "LineNr" > 196 < / span > < span class = "subxComment" > # NOFLSH 0000200 0x0080< / span >
< span id = "L197" class = "LineNr" > 197 < / span > < span class = "subxComment" > # TOSTOP 0000400 0x0100< / span >
< span id = "L198" class = "LineNr" > 198 < / span > < span class = "subxComment" > # IEXTEN 0100000 0x8000< / span >
< span id = "L199" class = "LineNr" > 199 < / span >
< span id = "L200" class = "LineNr" > 200 < / span > < span class = "subxComment" > # recipe for raw mode according to the termios.3 manpage on Linux:< / span >
< span id = "L201" class = "LineNr" > 201 < / span > < span class = "subxComment" > # termios_p-> c_iflag & = ~(IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON);< / span >
< span id = "L202" class = "LineNr" > 202 < / span > < span class = "subxComment" > # termios_p-> c_oflag & = ~OPOST;< / span >
< span id = "L203" class = "LineNr" > 203 < / span > < span class = "subxComment" > # termios_p-> c_lflag & = ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN);< / span >
< span id = "L204" class = "LineNr" > 204 < / span > < span class = "subxComment" > # termios_p-> c_cflag & = ~(CSIZE | PARENB);< / span >
< span id = "L205" class = "LineNr" > 205 < / span > < span class = "subxComment" > # termios_p-> c_cflag |= CS8;< / span >
< span id = "L206" class = "LineNr" > 206 < / span >
< span id = "L207" class = "LineNr" > 207 < / span > < span class = "SpecialChar" > Keyboard-immediate-mode-iflags< / span > : < span class = "subxComment" > # (addr tcflag_t)< / span >
< span id = "L208" class = "LineNr" > 208 < / span > < span class = "CommentedCode" > #? 0xfffffa14 # ~IGNBRK & ~BRKINT & ~PARMRK & ~ISTRIP & ~INLCR & ~IGNCR & ~ICRNL & ~IXON< / span >
< span id = "L209" class = "LineNr" > 209 < / span > 0xffffffff/imm32
2020-10-05 18:00:05 +00:00
< span id = "L210" class = "LineNr" > 210 < / span >
2020-12-01 08:33:12 +00:00
< span id = "L211" class = "LineNr" > 211 < / span > < span class = "SpecialChar" > Keyboard-immediate-mode-lflags< / span > : < span class = "subxComment" > # (addr tcflag_t)< / span >
< span id = "L212" class = "LineNr" > 212 < / span > < span class = "CommentedCode" > #? 0xffff7fb4/imm32 # ~ICANON & ~ISIG & ~IEXTEN & ~ECHO & ~ECHONL< / span >
< span id = "L213" class = "LineNr" > 213 < / span > 0xffffffb5/imm32 < span class = "subxComment" > # ~ICANON & ~ECHO & ~ECHONL< / span >
2020-10-05 18:00:05 +00:00
< span id = "L214" class = "LineNr" > 214 < / span >
2020-12-01 08:33:12 +00:00
< span id = "L215" class = "LineNr" > 215 < / span > < span class = "SpecialChar" > Keyboard-type-mode-iflags< / span > : < span class = "subxComment" > # (addr tcflag_t)< / span >
< span id = "L216" class = "LineNr" > 216 < / span > 0x00000000/imm32 < span class = "subxComment" > # ~Keyboard-immediate-mode-iflags< / span >
< span id = "L217" class = "LineNr" > 217 < / span >
< span id = "L218" class = "LineNr" > 218 < / span > < span class = "SpecialChar" > Keyboard-type-mode-lflags< / span > : < span class = "subxComment" > # (addr tcflag_t)< / span >
< span id = "L219" class = "LineNr" > 219 < / span > 0x0000004a/imm32 < span class = "subxComment" > # ~Keyboard-immediate-mode-lflags< / span >
2020-05-28 03:50:41 +00:00
< / pre >
< / body >
< / html >
<!-- vim: set foldmethod=manual : -->