mirror of
https://github.com/netwide-assembler/nasm.git
synced 2025-10-10 00:25:06 -04:00
321 lines
9.3 KiB
Plaintext
321 lines
9.3 KiB
Plaintext
% This file defines a NASM editor mode for the JED editor.
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% JED's home page is http://space.mit.edu/~davis/jed.html.
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%
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% To install, copy this file into your JED_LIBRARY directory
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% (/usr/local/jed/lib or C:\JED\LIB or whatever), then add the
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% following lines to your .jedrc or jed.rc file:
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% autoload("nasm_mode", "nasm");
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% add_mode_for_extension("nasm", "asm");
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% (you can of course replace "asm" with whatever file extension
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% you like to use for your NASM source files).
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variable Nasm_Instruction_Indent = 10;
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variable Nasm_Comment_Column = 33;
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variable Nasm_Comment_Space = 1;
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variable nasm_kw_2 = strcat("ahalaxbhblbpbtbxchclcscxdbdddhdidldqdsdtdwdxes",
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"fsgsinjajbjcjejgjljojpjsjzorsispssto");
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variable nasm_kw_3 = strncat("a16a32aaaaadaamaasadcaddandbsfbsrbtcbtrbtscbw",
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"cdqclccldclicmccmpcr0cr2cr3cr4cwddaadasdecdiv",
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"dr0dr1dr2dr3dr6dr7eaxebpebxecxediedxequesiesp",
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"farfldfsthltincintjaejbejgejlejmpjnajnbjncjne",
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"jngjnljnojnpjnsjnzjpejpolarldslealeslfslgslsl",
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"lssltrmm0mm1mm2mm3mm4mm5mm6mm7movmulnegnopnot",
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"o16o32outpopporrclrcrrepretrolrorrsmsalsarsbb",
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"segshlshrsmist0st1st2st3st4st5st6st7stcstdsti",
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"strsubtr3tr4tr5tr6tr7wrtxor", 9);
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variable nasm_kw_4 = strncat("arplbytecallcltscwdeemmsfabsfaddfbldfchsfcom",
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"fcosfdivfenifildfistfld1fldzfmulfnopfsinfstp",
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"fsubftstfxamfxchibtsidivimulinsbinsdinswint1",
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"int3intoinvdiretjcxzjnaejnbejngejnlelahflgdt",
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"lidtlldtlmswlocklongloopmovdmovqnearpandpopa",
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"popfpushpxorreperepzresbresdresqrestreswretf",
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"retnsahfsalcsetasetbsetcsetesetgsetlsetosetp",
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"setssetzsgdtshldshrdsidtsldtsmswtestumovverr",
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"verwwaitwordxaddxbtsxchg", 9);
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variable nasm_kw_5 = strncat("boundbswapcmovacmovbcmovccmovecmovgcmovlcmovo",
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"cmovpcmovscmovzcmpsbcmpsdcmpswcpuiddwordenter",
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"f2xm1faddpfbstpfclexfcomifcompfdisifdivpfdivr",
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"ffreefiaddficomfidivfimulfinitfistpfisubfldcw",
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"fldpifmulpfpremfptanfsavefsqrtfstcwfstswfsubp",
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"fsubrfucomfyl2xicebpint01iretdiretwjecxzleave",
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"lodsblodsdlodswloopeloopzmovsbmovsdmovswmovsx",
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"movzxoutsboutsdoutswpaddbpadddpaddwpandnpopad",
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"popawpopfdpopfwpslldpsllqpsllwpsradpsrawpsrld",
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"psrlqpsrlwpsubbpsubdpsubwpushapushfqwordrdmsr",
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"rdpmcrdtscrepnerepnzscasbscasdscaswsetaesetbe",
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"setgesetlesetnasetnbsetncsetnesetngsetnlsetno",
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"setnpsetnssetnzsetpesetposhortstosbstosdstosw",
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"timestwordwrmsrxlatb", 14);
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variable nasm_kw_6 = strncat("cmovaecmovbecmovgecmovlecmovnacmovnbcmovnc",
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"cmovnecmovngcmovnlcmovnocmovnpcmovnscmovnz",
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"cmovpecmovpofcmovbfcmovefcmovufcomipfcompp",
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"fdivrpficompfidivrfisubrfldenvfldl2efldl2t",
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"fldlg2fldln2fpatanfprem1frstorfscalefsetpm",
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"fstenvfsubrpfucomifucompincbininvlpgloopne",
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"loopnzpaddsbpaddswpmulhwpmullwpsubsbpsubsw",
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"pushadpushawpushfdpushfwsetnaesetnbesetnge",
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"setnlewbinvd", 9);
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variable nasm_kw_7 = strncat("cmovnaecmovnbecmovngecmovnlecmpxchgfcmovbe",
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"fcmovnbfcmovnefcmovnufdecstpfincstpfrndint",
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"fsincosfucomipfucomppfxtractfyl2xp1loadall",
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"paddusbpadduswpcmpeqbpcmpeqdpcmpeqwpcmpgtb",
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"pcmpgtdpcmpgtwpmaddwdpsubusbpsubusw", 5);
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variable nasm_kw_8 = "fcmovnbepackssdwpacksswbpackuswb";
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variable nasm_kw_9 = strcat("cmpxchg8bpunpckhbwpunpckhdqpunpckhwdpunpcklbw",
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"punpckldqpunpcklwd");
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variable nasm_kw_10 = "cmpxchg486loadall286";
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define nasm_indent_line() {
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variable word, len, e, c;
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e = eolp();
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push_spot();
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EXIT_BLOCK {
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pop_spot();
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if (what_column() <= Nasm_Instruction_Indent)
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skip_white();
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}
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bol_skip_white();
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c = what_column();
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if (orelse
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{looking_at_char(';')}
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{looking_at_char('#')}
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{looking_at_char('[')}) {
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bol_trim();
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pop_spot();
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EXIT_BLOCK {
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}
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return;
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}
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if (looking_at_char('%')) {
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go_right_1();
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!if (orelse
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{looking_at_char('$')}
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{looking_at_char('%')}
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{looking_at_char('+')}
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{looking_at_char('-')}
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{looking_at_char('0')}
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{looking_at_char('1')}
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{looking_at_char('2')}
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{looking_at_char('3')}
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{looking_at_char('4')}
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{looking_at_char('5')}
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{looking_at_char('6')}
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{looking_at_char('7')}
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{looking_at_char('8')}
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{looking_at_char('9')}) {
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bol_trim();
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pop_spot();
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EXIT_BLOCK {
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}
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return;
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}
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go_left_1();
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}
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push_mark();
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skip_chars("%$+-");
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skip_chars("0-9a-zA-Z_.");
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word = bufsubstr();
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if (orelse
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{c == 1}
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{looking_at_char(':')}) {
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push_spot();
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bol_trim();
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pop_spot();
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len = strlen(word);
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if (looking_at_char(':')) {
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go_right_1();
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len++;
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}
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trim();
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if (e or not(eolp())) {
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if (len >= Nasm_Instruction_Indent) {
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pop();
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whitespace(1);
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} else
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whitespace(Nasm_Instruction_Indent - len);
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if (e) {
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pop_spot();
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eol();
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push_spot();
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}
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}
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} else {
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bol_trim();
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whitespace(Nasm_Instruction_Indent);
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}
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}
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define nasm_newline_indent() {
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push_spot();
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bol_skip_white();
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if (eolp())
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trim();
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pop_spot();
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newline();
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nasm_indent_line();
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}
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define nasm_bol_self_ins() {
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push_spot();
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bskip_white();
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bolp();
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pop_spot();
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call("self_insert_cmd");
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% Grotty: force immediate update of the syntax highlighting.
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insert_char('.');
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deln(left(1));
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if (())
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nasm_indent_line();
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}
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define nasm_self_ins_ind() {
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call("self_insert_cmd");
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% Grotty: force immediate update of the syntax highlighting.
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insert_char('.');
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deln(left(1));
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nasm_indent_line();
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}
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define nasm_insert_comment() {
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variable spc;
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bol_skip_white();
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if (looking_at_char(';')) {
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bol_trim();
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go_right(1);
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skip_white();
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return;
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} else if (eolp()) {
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bol_trim();
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insert("; ");
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return;
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}
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forever {
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skip_chars("^;\n'\"");
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if (looking_at_char('\'')) {
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go_right_1();
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skip_chars("^'\n");
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!if (eolp())
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go_right_1();
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} else if (looking_at_char('\"')) {
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go_right_1();
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skip_chars("^\"\n");
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!if (eolp())
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go_right_1();
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} else if (looking_at_char(';')) {
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!if (bolp()) {
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go_left_1();
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trim();
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!if (looking_at_char(';'))
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go_right_1();
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}
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break;
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} else {
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break;
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}
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}
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spc = Nasm_Comment_Column - what_column();
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if (spc < Nasm_Comment_Space)
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spc = Nasm_Comment_Space;
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whitespace(spc);
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if (eolp()) {
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insert("; ");
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} else {
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go_right_1();
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skip_white();
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}
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}
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$1 = "NASM";
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create_syntax_table($1);
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define_syntax (";", "", '%', $1);
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define_syntax ("([", ")]", '(', $1);
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define_syntax ('"', '"', $1);
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define_syntax ('\'', '\'', $1);
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define_syntax ("0-9a-zA-Z_.@#", 'w', $1);
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define_syntax ("-+0-9a-fA-F.xXL", '0', $1);
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define_syntax (",:", ',', $1);
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define_syntax ('%', '#', $1);
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define_syntax ("|^&<>+-*/%~", '+', $1);
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set_syntax_flags($1,1);
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#ifdef HAS_DFA_SYNTAX
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dfa_enable_highlight_cache("nasm.dfa", $1);
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dfa_define_highlight_rule(";.*$", "comment", $1);
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dfa_define_highlight_rule("[A-Za-z_\\.\\?][A-Za-z0-9_\\.\\?\\$#@~]*",
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"Knormal", $1);
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dfa_define_highlight_rule("$([A-Za-z_\\.\\?][A-Za-z0-9_\\.\\?\\$#@~]*)?",
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"normal", $1);
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dfa_define_highlight_rule("[0-9]+(\\.[0-9]*)?([Ee][\\+\\-]?[0-9]*)?",
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"number", $1);
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dfa_define_highlight_rule("[0-9]+[QqBb]", "number", $1);
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dfa_define_highlight_rule("(0x|\\$[0-9A-Fa-f])[0-9A-Fa-f]*", "number", $1);
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dfa_define_highlight_rule("[0-9A-Fa-f]+[Hh]", "number", $1);
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dfa_define_highlight_rule("\"[^\"]*\"", "string", $1);
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dfa_define_highlight_rule("\"[^\"]*$", "string", $1);
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dfa_define_highlight_rule("'[^']*'", "string", $1);
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dfa_define_highlight_rule("'[^']*$", "string", $1);
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dfa_define_highlight_rule("[\\(\\)\\[\\],:]*", "delimiter", $1);
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dfa_define_highlight_rule("^[ \t]*#", "PQpreprocess", $1);
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dfa_define_highlight_rule("^[ \t]*\\%{?[^%\\$\\+\\-0-9]", "PQpreprocess", $1);
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dfa_define_highlight_rule("^%$", "preprocess", $1);
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dfa_define_highlight_rule("[\\|\\^&<>\\+\\-\\*/%~]*", "operator", $1);
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dfa_define_highlight_rule("%([%\\$]?-?[0-9A-Za-z_\\.\\?\\$~@]+|{[^}]*}?)",
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"preprocess", $1);
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dfa_define_highlight_rule("[ \t]*", "normal", $1);
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dfa_define_highlight_rule(".", "normal", $1);
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dfa_build_highlight_table($1);
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#endif
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define_keywords_n($1, nasm_kw_2, 2, 0);
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define_keywords_n($1, nasm_kw_3, 3, 0);
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define_keywords_n($1, nasm_kw_4, 4, 0);
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define_keywords_n($1, nasm_kw_5, 5, 0);
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define_keywords_n($1, nasm_kw_6, 6, 0);
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define_keywords_n($1, nasm_kw_7, 7, 0);
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define_keywords_n($1, nasm_kw_8, 8, 0);
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define_keywords_n($1, nasm_kw_9, 9, 0);
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define_keywords_n($1, nasm_kw_10, 10, 0);
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define_keywords_n($1, "org", 3, 1);
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define_keywords_n($1, "bitsiend", 4, 1);
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define_keywords_n($1, "aligngroupstruc", 5, 1);
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define_keywords_n($1, "alignbcommonexternglobalistruc", 6, 1);
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define_keywords_n($1, "sectionsegmentlibrary", 7, 1);
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define_keywords_n($1, "absoluteendstruc", 8, 1);
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define_keywords_n($1, "uppercase", 9, 1);
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!if (keymap_p ($1)) make_keymap ($1);
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definekey("nasm_bol_self_ins", ";", $1);
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definekey("nasm_bol_self_ins", "#", $1);
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definekey("nasm_bol_self_ins", "%", $1);
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definekey("nasm_bol_self_ins", "[", $1);
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definekey("nasm_self_ins_ind", ":", $1);
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definekey("nasm_insert_comment", "^[;", $1);
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define nasm_mode() {
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set_mode("NASM", 4);
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use_keymap ("NASM");
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use_syntax_table ("NASM");
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set_buffer_hook ("indent_hook", "nasm_indent_line");
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set_buffer_hook ("newline_indent_hook", "nasm_newline_indent");
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runhooks("nasm_mode_hook");
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}
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