74 lines
1.9 KiB
Plaintext
74 lines
1.9 KiB
Plaintext
m4_divert(-1)m4_dnl
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#
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# BIRD -- Definition of per-instruction structures
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#
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# (c) 2018 Maria Matejka <mq@jmq.cz>
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#
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# Can be freely distributed and used under the terms of the GNU GPL.
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#
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# Common aliases
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m4_define(DNL, `m4_dnl')
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m4_define(INST_FLUSH, `m4_ifdef([[INST_NAME]], [[
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m4_divert(1)
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struct f_inst_[[]]INST_NAME() {
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m4_undivert(2)
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};
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m4_divert(3)
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struct f_inst_[[]]INST_NAME() i_[[]]INST_NAME();
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m4_divert(-1)
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]])')
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m4_define(INST, `INST_FLUSH()m4_define([[INST_NAME]], [[$1]])')
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m4_define(ARG, `m4_divert(2)const struct f_inst *f$1;
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m4_divert(-1)')
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m4_define(ARG_ANY, `m4_divert(2)const struct f_inst *f$1;
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m4_divert(-1)')
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m4_define(LINE, `m4_divert(2)const struct f_inst *f$1;
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m4_divert(-1)')
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m4_define(LINEP, `m4_divert(2)const struct f_line *fl$1;
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m4_divert(-1)')
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m4_define(SYMBOL, `m4_divert(2)const struct symbol *sym;
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m4_divert(-1)')
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m4_define(VALI, `m4_divert(2)struct f_val vali;
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m4_divert(-1)')
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m4_define(VALP, `m4_divert(2)const struct f_val *valp;
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m4_divert(-1)')
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m4_define(VAR, `VALP()SYMBOL()')
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m4_define(FRET, `m4_divert(2)enum filter_return fret;
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m4_divert(-1)')
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m4_define(ECS, `m4_divert(2)enum ec_subtype ecs;
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m4_divert(-1)')
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m4_define(RTC, `m4_divert(2)const struct rtable_config *rtc;
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m4_divert(-1)')
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m4_define(STATIC_ATTR, `m4_divert(2)struct f_static_attr sa;
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m4_divert(-1)')
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m4_define(DYNAMIC_ATTR, `m4_divert(2)struct f_dynamic_attr da;
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m4_divert(-1)')
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m4_define(COUNT, `m4_divert(2)uint count;
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m4_divert(-1)')
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m4_define(TREE, `m4_divert(2)const struct f_tree *tree;
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m4_divert(-1)')
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m4_define(STRING, `m4_divert(2)const char *s;
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m4_divert(-1)')
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m4_define(STRUCT, `m4_divert(2)$1
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m4_divert(-1)')
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m4_m4wrap(`
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INST_FLUSH()
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m4_divert(0)DNL
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m4_undivert(1)
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struct f_inst {
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const struct f_inst *next; /* Next instruction */
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enum f_instruction_code fi_code; /* Instruction code */
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int lineno; /* Line number */
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union {
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m4_undivert(3)
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};
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};
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')
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m4_changequote([[,]])
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