/*****************************************************************************/ /* */ /* tgtcfg.c */ /* */ /* Target machine configurations the ld65 linker */ /* */ /* */ /* */ /* (C) 1998-2000 Ullrich von Bassewitz */ /* Wacholderweg 14 */ /* D-70597 Stuttgart */ /* EMail: uz@musoftware.de */ /* */ /* */ /* This software is provided 'as-is', without any expressed or implied */ /* warranty. In no event will the authors be held liable for any damages */ /* arising from the use of this software. */ /* */ /* Permission is granted to anyone to use this software for any purpose, */ /* including commercial applications, and to alter it and redistribute it */ /* freely, subject to the following restrictions: */ /* */ /* 1. The origin of this software must not be misrepresented; you must not */ /* claim that you wrote the original software. If you use this software */ /* in a product, an acknowledgment in the product documentation would be */ /* appreciated but is not required. */ /* 2. Altered source versions must be plainly marked as such, and must not */ /* be misrepresented as being the original software. */ /* 3. This notice may not be removed or altered from any source */ /* distribution. */ /* */ /*****************************************************************************/ #include "binfmt.h" #include "tgtcfg.h" /*****************************************************************************/ /* Target configurations */ /*****************************************************************************/ static const char CfgNone [] = "MEMORY {" "RAM: start = %S, size = $10000, file = %O;" "}" "SEGMENTS {" "CODE: load = RAM, type = rw;" "RODATA: load = RAM, type = rw;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "}"; static const char CfgAtari [] = "MEMORY {" "ZP: start = $82, size = $7E, type = rw;" "HEADER: start = $0000, size = $6, file = %O;" "RAM: start = $1F00, size = $9D1F, file = %O;" /* 9D1F: matches upper bound BC1F */ "}" "SEGMENTS {" "EXEHDR: load = HEADER, type = wprot;" "CODE: load = RAM, type = wprot, define = yes;" "RODATA: load = RAM, type = wprot;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "AUTOSTRT: load = RAM, type = wprot;" "}"; static const char CfgC64 [] = "MEMORY {" "ZP: start = $02, size = $1A, type = rw;" "RAM: start = $7FF, size = $c801, file = %O;" "}" "SEGMENTS {" "CODE: load = RAM, type = wprot;" "RODATA: load = RAM, type = wprot;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "}"; static const char CfgC128 [] = "MEMORY {" "ZP: start = $02, size = $1A, type = rw;" "RAM: start = $1bff, size = $a401, file = %O;" "}" "SEGMENTS {" "CODE: load = RAM, type = wprot;" "RODATA: load = RAM, type = wprot;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "}"; static const char CfgAce [] = ""; static const char CfgPlus4 [] = "MEMORY {" "ZP: start = $02, size = $1A, type = rw;" "RAM: start = $0fff, size = $7001, file = %O;" "}" "SEGMENTS {" "CODE: load = RAM, type = wprot;" "RODATA: load = RAM, type = wprot;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "}"; static const char CfgCBM610 [] = "MEMORY {" "ZP: start = $02, size = $1A, type = rw;" "RAM: start = $0001, size = $FFF0, file = %O;" "}" "SEGMENTS {" "CODE: load = RAM, type = wprot;" "RODATA: load = RAM, type = wprot;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "}"; static const char CfgPET [] = "MEMORY {" "ZP: start = $02, size = $1A, type = rw;" "RAM: start = $03FF, size = $7BFF, file = %O;" "}" "SEGMENTS {" "CODE: load = RAM, type = wprot;" "RODATA: load = RAM, type = wprot;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "}"; static const char CfgNES [] = "MEMORY {" "RAM: start = $0200, size = $0600, file = \"\";" "ROM: start = $8000, size = $8000, file = %O;" "}" "SEGMENTS {" "CODE: load = ROM, type = ro;" "RODATA: load = ROM, type = ro;" "DATA: load = ROM, run = RAM, type = rw, define = yes;" "BSS: load = RAM, type = bss, define = yes;" "VECTORS: load = ROM, type = ro, start = $FFFA;" "}"; static const char CfgLunix [] = "MEMORY {" "COMBINED: start = $0000, size = $FFFF, file = %O;" "ZEROPAGE: start = $0000, size = $0100, file = %O;" "}" "SEGMENTS {" "CODE: load = COMBINED, type = wprot;" "RODATA: load = COMBINED, type = wprot;" "DATA: load = COMBINED, type = rw, define = yes;" "BSS: load = COMBINED, type = bss, define = yes;" "ZEROPAGE: load = ZEROPAGE, type = zp;" "}" "FILES {" "%O: format = o65;" "}" "FORMATS {" "o65: os = lunix, type = small," "extsym = \"LUNIXKERNAL\", extsym = \"LIB6502\";" "}"; static const char CfgOSA65 [] = "MEMORY {" "COMBINED: start = $0000, size = $FFFF, file = %O;" "ZEROPAGE: start = $0000, size = $0100, file = %O;" "}" "SEGMENTS {" "CODE: load = COMBINED, type = wprot;" "RODATA: load = COMBINED, type = wprot;" "DATA: load = COMBINED, type = rw, define = yes;" "BSS: load = COMBINED, type = bss, define = yes;" "ZEROPAGE: load = ZEROPAGE, type = zp;" "}" "FILES {" "%O: format = o65;" "}" "FORMATS {" "o65: os = osa65, type = small," "extsym = \"OSA2KERNAL\", extsym = \"LIB6502\";" "}"; static const char CfgApple2 [] = "MEMORY {" "ZP: start = $00, size = $1A, type = rw;" "RAM: start = $800, size = $8E00, file = %O;" "}" "SEGMENTS { " "CODE: load = RAM, type = ro;" "RODATA: load = RAM, type = ro;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "ZEROPAGE: load = ZP, type = zp;" "}"; static const char CfgGeos [] = "MEMORY {" "HEADER: start = $204, size = 508, file = %O;" "RAM: start = $400, size = $7C00, file = %O;" "}" "SEGMENTS { " "HEADER: load = HEADER, type = ro;" "CODE: load = RAM, type = ro;" "RODATA: load = RAM, type = ro;" "DATA: load = RAM, type = rw;" "BSS: load = RAM, type = bss, define = yes;" "}"; /*****************************************************************************/ /* Data */ /*****************************************************************************/ /* Target configurations for all systems */ const TargetDesc Targets [TGT_COUNT] = { { BINFMT_BINARY, CfgNone }, { BINFMT_BINARY, CfgAtari }, { BINFMT_BINARY, CfgC64 }, { BINFMT_BINARY, CfgC128 }, { BINFMT_BINARY, CfgAce }, { BINFMT_BINARY, CfgPlus4 }, { BINFMT_BINARY, CfgCBM610 }, { BINFMT_BINARY, CfgPET }, { BINFMT_BINARY, CfgNES }, #if 0 { BINFMT_O65, CfgLunix }, { BINFMT_O65, CfgOSA65 }, #endif { BINFMT_BINARY, CfgApple2 }, { BINFMT_BINARY, CfgGeos }, };