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Changed the startup module and the linker config for the Commodore PET to use
the common loadaddr and exehdr modules. git-svn-id: svn://svn.cc65.org/cc65/trunk@4873 b7a2c559-68d2-44c3-8de9-860c34a00d81
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@ -14,22 +14,6 @@
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.include "pet.inc"
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.include "../cbm/cbm.inc"
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; ------------------------------------------------------------------------
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; BASIC header with a SYS call
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.segment "EXEHDR"
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.word Head ; Load address
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Head: .word @Next
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.word .version ; Line number
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.byte $9E ; SYS token
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.byte <(((Start / 1000) .mod 10) + '0')
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.byte <(((Start / 100) .mod 10) + '0')
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.byte <(((Start / 10) .mod 10) + '0')
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.byte <(((Start / 1) .mod 10) + '0')
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.byte $00 ; End of BASIC line
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@Next: .word 0 ; BASIC end marker
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; ------------------------------------------------------------------------
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; Startup code
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@ -1,12 +1,16 @@
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SYMBOLS {
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__LOADADDR__: type = import;
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__EXEHDR__: type = import;
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__STACKSIZE__: type = weak, value = $0800; # 2k stack
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}
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MEMORY {
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ZP: file = "", define = yes, start = $0055, size = $001A;
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HEADER: file = %O, start = $03FF, size = $000E;
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LOADADDR: file = %O, start = $03FF, size = $0002;
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HEADER: file = %O, start = $0401, size = $000C;
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RAM: file = %O, start = $040D, size = $7BF3 - __STACKSIZE__;
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}
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SEGMENTS {
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LOADADDR: load = LOADADDR, type = ro;
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EXEHDR: load = HEADER, type = ro;
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STARTUP: load = RAM, type = ro;
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LOWCODE: load = RAM, type = ro, optional = yes;
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