99 lines
1.5 KiB
ArmAsm
99 lines
1.5 KiB
ArmAsm
// #LAYOUT# STD * #TAKE
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// #LAYOUT# * BASIC_0 #TAKE
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// #LAYOUT# * * #IGNORE
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//
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// Jumptable for all known BASIC commands
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//
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.const command_list = List().add(
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// $80 - $8F
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cmd_end,
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cmd_for,
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cmd_next,
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cmd_data,
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cmd_inputhash,
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cmd_input,
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cmd_dim,
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cmd_read,
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cmd_let,
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cmd_goto,
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cmd_run,
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cmd_if,
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cmd_restore,
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cmd_gosub,
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cmd_return,
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cmd_rem,
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// $90-$9F
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cmd_stop,
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cmd_on,
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cmd_wait,
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cmd_load,
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cmd_save,
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cmd_verify,
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cmd_def,
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cmd_poke,
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cmd_printhash,
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cmd_print,
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cmd_cont,
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cmd_list,
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cmd_clr,
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cmd_cmd,
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cmd_sys,
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cmd_open,
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// $A0-$A6
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cmd_close,
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cmd_get,
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cmd_new,
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cmd_tab, // XXX this token probably does not belong here
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do_SYNTAX_error, // 'TO' is not a standalone command
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do_SYNTAX_error, // 'FN' is not a standalone command
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cmd_spc, // XXX this token probably does not belong here
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// 'THEN' ($A7) and 'STEP' ($A9) are not standalone commands
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// 'NOT' ($A8) is an operator, not a command
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// $CB, but remapped to $A7
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cmd_go
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)
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#if !HAS_OPCODES_65C02
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command_jumptable_lo:
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put_jumptable_lo(command_list)
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command_jumptable_hi:
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put_jumptable_hi(command_list)
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#else // HAS_OPCODES_65C02
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__before_command_jumptable:
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.if (mod(*, $2) == 1) { brk } // align code so that vector never crosses page boundary
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command_jumptable:
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put_jumptable(command_list)
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// Make sure routine size is always the same - build system limitation
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.if (__before_command_jumptable == command_jumptable) { brk }
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#endif
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