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Renamed INITBSS to INIT and INIT to ONCE. 

The way we want to use the INITBSS segment - and especially the fact that it won't have the type bss on all ROM based targets - means that the name INITBSS is misleading. After all INIT is the best name from my perspective as it serves several purposes and therefore needs a rather generic name.

Unfortunately this means that the current INIT segment needs to be renamed too. Looking for a short (ideally 4 letter) name I came up with ONCE as it contains all code (and data) accessed only once during initialization.
This commit is contained in:
Oliver Schmidt 2016-03-06 21:26:22 +01:00
parent ab1600b346
commit 419eb700b5
132 changed files with 402 additions and 390 deletions
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8
cfg/apple2-overlay.cfg
View File

@ -18,7 +18,7 @@ SYMBOLS {
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__OVERLAYSIZE__: type = weak, value = $1000; # 4k overlay
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __INITBSS_RUN__ - __STARTUP_RUN__ +
__LOADSIZE__: type = weak, value = __INIT_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
@ -45,9 +45,9 @@ SEGMENTS {
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, define = yes;
INIT: load = RAM, type = bss, define = yes;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
ONCE: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
LC: load = MOVE, run = LC, type = ro, optional = yes;
OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
OVERLAY2: load = OVL2, type = ro, define = yes, optional = yes;
@ -63,7 +63,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/apple2-system.cfg
View File

@ -5,7 +5,7 @@ SYMBOLS {
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __INITBSS_RUN__ - __STARTUP_RUN__ +
__LOADSIZE__: type = weak, value = __INIT_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
@ -21,16 +21,16 @@ SEGMENTS {
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, define = yes;
INIT: load = RAM, type = bss, define = yes;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
ONCE: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
LC: load = MOVE, run = LC, type = ro, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/apple2.cfg
View File

@ -10,7 +10,7 @@ SYMBOLS {
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __INITBSS_RUN__ - __STARTUP_RUN__ +
__LOADSIZE__: type = weak, value = __INIT_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
@ -28,16 +28,16 @@ SEGMENTS {
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, define = yes;
INIT: load = RAM, type = bss, define = yes;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
ONCE: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
LC: load = MOVE, run = LC, type = ro, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/apple2enh-overlay.cfg
View File

@ -18,7 +18,7 @@ SYMBOLS {
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__OVERLAYSIZE__: type = weak, value = $1000; # 4k overlay
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __INITBSS_RUN__ - __STARTUP_RUN__ +
__LOADSIZE__: type = weak, value = __INIT_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
@ -45,9 +45,9 @@ SEGMENTS {
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, define = yes;
INIT: load = RAM, type = bss, define = yes;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
ONCE: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
LC: load = MOVE, run = LC, type = ro, optional = yes;
OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
OVERLAY2: load = OVL2, type = ro, define = yes, optional = yes;
@ -63,7 +63,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/apple2enh-system.cfg
View File

@ -5,7 +5,7 @@ SYMBOLS {
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __INITBSS_RUN__ - __STARTUP_RUN__ +
__LOADSIZE__: type = weak, value = __INIT_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
@ -21,16 +21,16 @@ SEGMENTS {
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, define = yes;
INIT: load = RAM, type = bss, define = yes;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
ONCE: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
LC: load = MOVE, run = LC, type = ro, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/apple2enh.cfg
View File

@ -10,7 +10,7 @@ SYMBOLS {
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __INITBSS_RUN__ - __STARTUP_RUN__ +
__LOADSIZE__: type = weak, value = __INIT_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
@ -28,16 +28,16 @@ SEGMENTS {
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, define = yes;
INIT: load = RAM, type = bss, define = yes;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
ONCE: load = MOVE, run = RAM, type = ro, define = yes, optional = yes;
LC: load = MOVE, run = LC, type = ro, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

24
cfg/atari-cart.cfg
View File

@ -16,23 +16,23 @@ MEMORY {
CARTID: file = %O, start = $BFFA, size = $0006;
}
SEGMENTS {
STARTUP: load = ROM, type = ro, define = yes, optional = yes;
LOWCODE: load = ROM, type = ro, define = yes, optional = yes;
INIT: load = ROM, type = ro, optional = yes;
CODE: load = ROM, type = ro, define = yes;
RODATA: load = ROM, type = ro, optional = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes, optional = yes;
INITBSS: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes, optional = yes;
CARTHDR: load = CARTID, type = ro;
ZEROPAGE: load = ZP, type = zp, optional = yes;
EXTZP: load = ZP, type = zp, optional = yes;
ZEROPAGE: load = ZP, type = zp, optional = yes;
EXTZP: load = ZP, type = zp, optional = yes;
STARTUP: load = ROM, type = ro, define = yes, optional = yes;
LOWCODE: load = ROM, type = ro, define = yes, optional = yes;
ONCE: load = ROM, type = ro, optional = yes;
CODE: load = ROM, type = ro, define = yes;
RODATA: load = ROM, type = ro, optional = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes, optional = yes;
CARTHDR: load = CARTID, type = ro;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

24
cfg/atari-cassette.cfg
View File

@ -12,23 +12,23 @@ MEMORY {
RAM: file = %O, define = yes, start = %S, size = $BC20 - __STACKSIZE__ - __RESERVED_MEMORY__ - %S;
}
SEGMENTS {
CASHDR: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes, optional = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, optional = yes;
DATA: load = RAM, type = rw, optional = yes;
INITBSS: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes, optional = yes;
ZEROPAGE: load = ZP, type = zp, optional = yes;
EXTZP: load = ZP, type = zp, optional = yes;
ZEROPAGE: load = ZP, type = zp, optional = yes;
EXTZP: load = ZP, type = zp, optional = yes;
CASHDR: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes, optional = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, optional = yes;
DATA: load = RAM, type = rw, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

10
cfg/atari-overlay.cfg
View File

@ -38,6 +38,8 @@ MEMORY {
OVL9: file = "%O.9", start = %S, size = __OVERLAYSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
SYSCHKHDR: load = SYSCHKHDR, type = ro, optional = yes;
SYSCHK: load = SYSCHKCHNK, type = rw, define = yes, optional = yes;
@ -45,14 +47,12 @@ SEGMENTS {
MAINHDR: load = MAINHDR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
AUTOSTRT: load = TRAILER, type = ro;
OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
OVERLAY2: load = OVL2, type = ro, define = yes, optional = yes;
@ -68,7 +68,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

10
cfg/atari.cfg
View File

@ -26,6 +26,8 @@ MEMORY {
TRAILER: file = %O, start = $0000, size = $0006;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
SYSCHKHDR: load = SYSCHKHDR, type = ro, optional = yes;
SYSCHK: load = SYSCHKCHNK, type = rw, define = yes, optional = yes;
@ -33,21 +35,19 @@ SEGMENTS {
MAINHDR: load = MAINHDR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
AUTOSTRT: load = TRAILER, type = ro;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/atari5200.cfg
View File

@ -13,9 +13,11 @@ MEMORY {
CARTENTRY: file = %O, start = $BFFE, size = $0002;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, optional = yes;
EXTZP: load = ZP, type = zp, optional = yes;
STARTUP: load = ROM, type = ro, define = yes, optional = yes;
LOWCODE: load = ROM, type = ro, define = yes, optional = yes;
INIT: load = ROM, type = ro, optional = yes;
ONCE: load = ROM, type = ro, optional = yes;
CODE: load = ROM, type = ro, define = yes;
RODATA: load = ROM, type = ro, optional = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes, optional = yes;
@ -23,14 +25,12 @@ SEGMENTS {
CARTNAME: load = CARTNAME, type = ro, define = yes;
CARTYEAR: load = CARTYEAR, type = ro, define = yes;
CARTENTRY: load = CARTENTRY, type = ro, define = yes;
ZEROPAGE: load = ZP, type = zp, optional = yes;
EXTZP: load = ZP, type = zp, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

11
cfg/atarixl-largehimem.cfg
View File

@ -50,6 +50,9 @@ MEMORY {
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
SYSCHKHDR: load = SYSCHKHDR, type = ro, optional = yes;
@ -66,21 +69,19 @@ SEGMENTS {
MAINHDR: load = MAINHDR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
AUTOSTRT: load = TRAILER, type = ro;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

11
cfg/atarixl-overlay.cfg
View File

@ -62,6 +62,9 @@ MEMORY {
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
SYSCHKHDR: load = SYSCHKHDR, type = ro, optional = yes;
@ -78,14 +81,12 @@ SEGMENTS {
MAINHDR: load = MAINHDR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
AUTOSTRT: load = TRAILER, type = ro;
OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
@ -102,7 +103,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

11
cfg/atarixl.cfg
View File

@ -48,6 +48,9 @@ MEMORY {
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
SYSCHKHDR: load = SYSCHKHDR, type = ro, optional = yes;
@ -64,21 +67,19 @@ SEGMENTS {
MAINHDR: load = MAINHDR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss, optional = yes;
INIT: load = RAM, type = bss, optional = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
AUTOSTRT: load = TRAILER, type = ro;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

4
cfg/atmos.cfg
View File

@ -21,7 +21,7 @@ SEGMENTS {
LOWCODE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
DATA: load = RAM, type = rw;
ZPSAVE1: load = RAM, type = rw, define = yes; # ZPSAVE1, ZPSAVE2 must be together
ZPSAVE2: load = RAM, type = bss; # see "libsrc/atmos/crt0.s"
@ -31,7 +31,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/bbc.cfg
View File

@ -6,20 +6,20 @@ MEMORY {
RAM: file = %O, start = $0E00, size = $7200 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
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;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/c128-overlay.cfg
View File

@ -30,17 +30,17 @@ MEMORY {
OVL9: file = "%O.9", start = $C000 - __OVERLAYSIZE__, size = __OVERLAYSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
OVL1ADDR: load = OVL1ADDR, type = ro;
OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
OVL2ADDR: load = OVL2ADDR, type = ro;
@ -64,7 +64,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/c128.cfg
View File

@ -10,23 +10,23 @@ MEMORY {
RAM: file = %O, define = yes, start = $1C0D, size = $A3F3 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/c16.cfg
View File

@ -10,23 +10,23 @@ MEMORY {
RAM: file = %O, start = $100D, size = $6FF3 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/c64-overlay.cfg
View File

@ -44,9 +44,9 @@ SEGMENTS {
CODE: load = MAIN, type = ro;
RODATA: load = MAIN, type = ro;
DATA: load = MAIN, type = rw;
INITBSS: load = MAIN, type = rw;
INIT: load = MAIN, type = rw;
BSS: load = MAIN, type = bss, define = yes;
INIT: load = INIT, type = ro;
ONCE: load = INIT, type = ro;
OVL1ADDR: load = OVL1ADDR, type = ro;
OVERLAY1: load = OVL1, type = ro, define = yes, optional = yes;
OVL2ADDR: load = OVL2ADDR, type = ro;
@ -70,7 +70,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/c64.cfg
View File

@ -23,15 +23,15 @@ SEGMENTS {
CODE: load = MAIN, type = ro;
RODATA: load = MAIN, type = ro;
DATA: load = MAIN, type = rw;
INITBSS: load = MAIN, type = rw;
INIT: load = MAIN, type = rw;
BSS: load = MAIN, type = bss, define = yes;
INIT: load = INIT, type = ro, define = yes;
ONCE: load = INIT, type = ro, define = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/cbm510.cfg
View File

@ -18,11 +18,11 @@ SEGMENTS {
PAGE2: load = PAGE2, type = rw;
PAGE3: load = PAGE3, type = rw;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = rw, define = yes;
@ -31,7 +31,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/cbm610.cfg
View File

@ -15,11 +15,11 @@ SEGMENTS {
PAGE2: load = PAGE2, type = rw;
PAGE3: load = PAGE3, type = rw;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = rw, define = yes;
@ -28,7 +28,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

64
cfg/gamate.cfg
View File

@ -1,41 +1,51 @@
# linker config to produce simple Gamate cartridge (.bin)
SYMBOLS {
__STARTUP__: type = import;
__STACKSIZE__: type = weak, value = $0080; # 1 page stack
__STARTUP__: type = import;
__STACKSIZE__: type = weak, value = $0080; # 1 page stack
}
MEMORY {
# 0000-03ff is RAM
# FIXME: what zp range can we actually use?
# $0a-$11 is used by IRQ/NMI, $e8 is used by NMI
ZP: start = $0012, size = $e8 - $12;
CPUSTACK: start = $0100, size =$100;
RAM: start = $0200, size = $200 - __STACKSIZE__, define = yes;
# 0000-03ff is RAM
# FIXME: what zp range can we actually use?
# $0a-$11 is used by IRQ/NMI, $e8 is used by NMI
ZP: start = $0012, size = $e8 - $12;
CPUSTACK: start = $0100, size =$100;
RAM: start = $0200, size = $200 - __STACKSIZE__, define = yes;
CARTHEADER: file = %O, define = yes, start = %S, size = $0029;
# 6000-e000 can be (Cartridge) ROM
# WARNING: fill value must be $00 else it will no more work
#ROM: start = $6000, size = $1000, fill = yes, fillval = $00, file = %O, define = yes;
#ROMFILL: start = $7000, size = $7000, fill = yes, fillval = $00, file = %O, define = yes;
# for images that have code >$6fff we must calculate the checksum!
ROM: start = $6000 + $29, size = $8000 - $29, fill = yes, fillval = $00, file = %O, define = yes;
CARTHEADER: file = %O, define = yes, start = %S, size = $0029;
# 6000-e000 can be (Cartridge) ROM
# WARNING: fill value must be $00 else it will no more work
#ROM: start = $6000, size = $1000, fill = yes, fillval = $00, file = %O, define = yes;
#ROMFILL: start = $7000, size = $7000, fill = yes, fillval = $00, file = %O, define = yes;
# for images that have code >$6fff we must calculate the checksum!
ROM: start = $6000 + $29, size = $8000 - $29, fill = yes, fillval = $00, file = %O, define = yes;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, define = yes;
EXTZP: load = ZP, type = zp, define = yes, optional = yes;
APPZP: load = ZP, type = zp, define = yes, optional = yes;
STARTUP: load = CARTHEADER, type = ro, define=yes;
INIT: load = ROM, type = ro, define = yes, optional = yes;
CODE: load = ROM, type = ro, define=yes;
RODATA: load = ROM, type = ro, define=yes;
DATA: load = ROM, run=RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp, define = yes;
EXTZP: load = ZP, type = zp, define = yes, optional = yes;
APPZP: load = ZP, type = zp, define = yes, optional = yes;
STARTUP: load = CARTHEADER, type = ro, define = yes;
ONCE: load = ROM, type = ro, define = yes, optional = yes;
CODE: load = ROM, type = ro, define = yes;
RODATA: load = ROM, type = ro, define = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
}
FEATURES {
CONDES: segment = RODATA, type = constructor, label = __CONSTRUCTOR_TABLE__, count = __CONSTRUCTOR_COUNT__;
CONDES: segment = RODATA, type = destructor, label = __DESTRUCTOR_TABLE__, count = __DESTRUCTOR_COUNT__;
CONDES: segment = RODATA, type = interruptor, label = __INTERRUPTOR_TABLE__, count = __INTERRUPTOR_COUNT__, import = __CALLIRQ__;
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,
segment = RODATA;
CONDES: type = interruptor,
label = __INTERRUPTOR_TABLE__,
count = __INTERRUPTOR_COUNT__,
segment = RODATA,
import = __CALLIRQ__;
}

4
cfg/geos-apple.cfg
View File

@ -40,7 +40,7 @@ SEGMENTS {
VLIRIDX0: type = ro, load = CVT, align = $200, optional = yes;
STARTUP: type = ro, run = VLIR0, load = CVT, align_load = $200, define = yes;
LOWCODE: type = ro, run = VLIR0, load = CVT, optional = yes;
INIT: type = ro, run = VLIR0, load = CVT, define = yes, optional = yes;
ONCE: type = ro, run = VLIR0, load = CVT, define = yes, optional = yes;
CODE: type = ro, run = VLIR0, load = CVT;
RODATA: type = ro, run = VLIR0, load = CVT;
DATA: type = rw, run = VLIR0, load = CVT;
@ -88,7 +88,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

4
cfg/geos-cbm.cfg
View File

@ -37,7 +37,7 @@ SEGMENTS {
RECORDS: type = ro, load = CVT, align = $FE, optional = yes;
STARTUP: type = ro, run = VLIR0, load = CVT, align_load = $FE, define = yes;
LOWCODE: type = ro, run = VLIR0, load = CVT, optional = yes;
INIT: type = ro, run = VLIR0, load = CVT, define = yes, optional = yes;
ONCE: type = ro, run = VLIR0, load = CVT, define = yes, optional = yes;
CODE: type = ro, run = VLIR0, load = CVT;
RODATA: type = ro, run = VLIR0, load = CVT;
DATA: type = rw, run = VLIR0, load = CVT;
@ -66,7 +66,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

4
cfg/lunix.cfg
View File

@ -12,7 +12,7 @@ SEGMENTS {
ZEROPAGE: load = ZP, type = zp, define = yes; # Pseudo-registers
STARTUP: load = RAM, type = ro; # First initialization code
LOWCODE: load = RAM, type = ro, optional = yes; # Legacy from other platforms
INIT: load = RAM, type = ro, define = yes, optional = yes; # Library initialization code
ONCE: load = RAM, type = ro, define = yes, optional = yes; # Library initialization code
CODE: load = RAM, type = ro; # Program
RODATA: load = RAM, type = ro; # Literals, constants
DATA: load = RAM, type = rw; # Initialized variables
@ -22,7 +22,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

10
cfg/lynx-bll.cfg
View File

@ -10,23 +10,23 @@ MEMORY {
RAM: file = %O, define = yes, start = $0400, size = $BC38 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
BLLHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, define = yes;
DATA: load = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

10
cfg/lynx-coll.cfg
View File

@ -14,25 +14,25 @@ MEMORY {
RAM: file = %O, define = yes, start = $0200, size = $9E58 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
BOOTLDR: load = BOOT, type = ro;
DIRECTORY: load = DIR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, define = yes;
DATA: load = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

10
cfg/lynx-uploader.cfg
View File

@ -16,27 +16,27 @@ MEMORY {
UPLDR: file = %O, define = yes, start = $BFDC, size = $005C;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
BOOTLDR: load = BOOT, type = ro;
DIRECTORY:load = DIR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, define = yes;
DATA: load = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
UPCODE: load = UPLDR, type = ro, define = yes;
UPDATA: load = UPLDR, type = rw, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

10
cfg/lynx.cfg
View File

@ -14,25 +14,25 @@ MEMORY {
RAM: file = %O, define = yes, start = $0200, size = $BE38 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
EXEHDR: load = HEADER, type = ro;
BOOTLDR: load = BOOT, type = ro;
DIRECTORY: load = DIR, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro, define = yes, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro, define = yes;
RODATA: load = RAM, type = ro, define = yes;
DATA: load = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
APPZP: load = ZP, type = zp, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

2
cfg/module.cfg
View File

@ -6,7 +6,7 @@ SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, optional = yes;
HEADER: load = COMBINED, type = ro;
INIT: load = COMBINED, type = ro, optional = yes;
ONCE: load = COMBINED, type = ro, optional = yes;
CODE: load = COMBINED, type = ro;
RODATA: load = COMBINED, type = ro;
DATA: load = COMBINED, type = rw;

6
cfg/nes.cfg
View File

@ -33,23 +33,23 @@ MEMORY {
RAM: file = "", start = $6000, size = $2000, define = yes;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
HEADER: load = HEADER, type = ro;
STARTUP: load = ROM0, type = ro, define = yes;
LOWCODE: load = ROM0, type = ro, optional = yes;
INIT: load = ROM0, type = ro, define = yes, optional = yes;
ONCE: load = ROM0, type = ro, define = yes, optional = yes;
CODE: load = ROM0, type = ro, define = yes;
RODATA: load = ROM0, type = ro, define = yes;
DATA: load = ROM0, run = RAM, type = rw, define = yes;
VECTORS: load = ROMV, type = rw;
CHARS: load = ROM2, type = rw;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/none.cfg
View File

@ -6,19 +6,19 @@ MEMORY {
RAM: file = %O, start = %S, size = $10000 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = rw;
RODATA: load = RAM, type = rw;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

4
cfg/osic1p-asm.cfg
View File

@ -15,11 +15,11 @@ MEMORY {
RAM: file = %O, define = yes, start = %S, size = __HIMEM__ - __STACKSIZE__ - %S;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
BOOT: load = HEAD, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = rw;
RODATA: load = RAM, type = rw;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}

8
cfg/osic1p.cfg
View File

@ -15,22 +15,22 @@ MEMORY {
RAM: file = %O, define = yes, start = %S, size = __HIMEM__ - __STACKSIZE__ - %S;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, define = yes, optional = yes;
BOOT: load = HEAD, type = ro, optional = yes;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = rw;
RODATA: load = RAM, type = rw;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
EXTZP: load = ZP, type = zp, define = yes, optional = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

38
cfg/pce.cfg
View File

@ -1,39 +1,39 @@
# linker config to produce simple NEC PC-Engine cartridge (.pce)
SYMBOLS {
__STACKSIZE__: type = weak, value = $0300; # 3 pages stack
__STACKSIZE__: type = weak, value = $0300; # 3 pages stack
}
MEMORY {
# FIXME: is this correct? the first 3? bytes cant be used?
ZP: start = $03, size = $fd, type = rw, define = yes;
# FIXME: is this correct? the first 3? bytes cant be used?
ZP: file = "", start = $0003, size = $00FD, type = rw, define = yes;
# reset-bank and hardware vectors
ROM0: start = $e000, size = $1ff6, file = %O ,fill = yes, define = yes;
ROMV: start = $fff6, size = $a, file = %O,fill = yes;
# reset-bank and hardware vectors
ROM0: file = %O, start = $E000, size = $1FF6, fill = yes, define = yes;
ROMV: file = %O, start = $FFF6, size = $000A, fill = yes;
# first RAM page (also contains stack and zeropage)
RAM: start = $2200, size = $1e00, define = yes;
# first RAM page (also contains stack and zeropage)
RAM: file = "", start = $2200, size = $1e00, define = yes;
}
SEGMENTS {
STARTUP: load = ROM0, type = ro, define = yes;
INIT: load = ROM0, type = ro, define = yes, optional = yes;
CODE: load = ROM0, type = ro, define = yes;
RODATA: load = ROM0, type = ro, define = yes;
DATA: load = ROM0, run= RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
VECTORS: load = ROMV, type = rw, define = yes;
ZEROPAGE: load = ZP, type = zp, define = yes;
EXTZP: load = ZP, type = zp, define = yes, optional = yes;
APPZP: load = ZP, type = zp, define = yes, optional = yes;
ZEROPAGE: load = ZP, type = zp, define = yes;
EXTZP: load = ZP, type = zp, define = yes, optional = yes;
APPZP: load = ZP, type = zp, define = yes, optional = yes;
STARTUP: load = ROM0, type = ro, define = yes;
ONCE: load = ROM0, type = ro, define = yes, optional = yes;
CODE: load = ROM0, type = ro, define = yes;
RODATA: load = ROM0, type = ro, define = yes;
DATA: load = ROM0, run = RAM, type = rw, define = yes;
BSS: load = RAM, type = bss, define = yes;
VECTORS: load = ROMV, type = rw, define = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/pet.cfg
View File

@ -10,23 +10,23 @@ MEMORY {
RAM: file = %O, start = $040D, size = $7BF3 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/plus4.cfg
View File

@ -10,23 +10,23 @@ MEMORY {
RAM: file = %O, define = yes, start = $100D, size = $ECF3 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

26
cfg/sim6502.cfg
View File

@ -3,26 +3,26 @@ SYMBOLS {
__STACKSIZE__: type = weak, value = $0800; # 2k stack
}
MEMORY {
ZP: file = "", start = $0000, size = $001A;
HEADER: file = %O, start = $0000, size = $0001;
RAM: file = %O, define = yes, start = $0200, size = $FDF0 - __STACKSIZE__;
ZP: file = "", start = $0000, size = $001A;
HEADER: file = %O, start = $0000, size = $0001;
RAM: file = %O, define = yes, start = $0200, size = $FDF0 - __STACKSIZE__;
}
SEGMENTS {
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
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;
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

26
cfg/sim65c02.cfg
View File

@ -3,26 +3,26 @@ SYMBOLS {
__STACKSIZE__: type = weak, value = $0800; # 2k stack
}
MEMORY {
ZP: file = "", start = $0000, size = $001A;
HEADER: file = %O, start = $0000, size = $0001;
RAM: file = %O, define = yes, start = $0200, size = $FDF0 - __STACKSIZE__;
ZP: file = "", start = $0000, size = $001A;
HEADER: file = %O, start = $0000, size = $0001;
RAM: file = %O, define = yes, start = $0200, size = $FDF0 - __STACKSIZE__;
}
SEGMENTS {
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
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;
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

2
cfg/supervision-128k.cfg
View File

@ -21,7 +21,7 @@ MEMORY {
}
SEGMENTS {
LOWCODE: load = ROM, type = ro, optional = yes;
INIT: load = ROM, type = ro, define = yes, optional = yes;
ONCE: load = ROM, type = ro, define = yes, optional = yes;
CODE: load = ROM, type = ro;
BANK1: load = BANKROM1, type = ro;
BANK2: load = BANKROM2, type = ro;

6
cfg/supervision-16k.cfg
View File

@ -14,21 +14,21 @@ MEMORY {
ROM: file = %O, start = $C000, size = $4000, fill = yes, fillval = $ff, define=yes;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, define = yes;
LOWCODE: load = ROM, type = ro, optional = yes;
INIT: load = ROM, type = ro, define = yes, optional = yes;
ONCE: load = ROM, type = ro, define = yes, optional = yes;
CODE: load = ROM, type = ro, define = yes;
RODATA: load = ROM, type = ro, define = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes;
FFF0: load = ROM, type = ro, offset = $3FF0;
VECTOR: load = ROM, type = ro, offset = $3FFA;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp, define = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

2
cfg/supervision-64k.cfg
View File

@ -17,7 +17,7 @@ MEMORY {
}
SEGMENTS {
LOWCODE: load = ROM, type = ro, optional = yes;
INIT: load = ROM, type = ro, define = yes, optional = yes;
ONCE: load = ROM, type = ro, define = yes, optional = yes;
CODE: load = ROM, type = ro;
RODATA: load = ROM, type = ro;
BANK1: load = BANKROM1, type = ro;

6
cfg/supervision.cfg
View File

@ -10,21 +10,21 @@ MEMORY {
ROM: file = %O, start = $8000, size = $8000, fill = yes, fillval = $FF, define = yes;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, define = yes;
LOWCODE: load = ROM, type = ro, optional = yes;
INIT: load = ROM, type = ro, define = yes, optional = yes;
ONCE: load = ROM, type = ro, define = yes, optional = yes;
CODE: load = ROM, type = ro, define = yes;
RODATA: load = ROM, type = ro, define = yes;
DATA: load = ROM, run = RAM, type = rw, define = yes;
FFF0: load = ROM, type = ro, offset = $7FF0;
VECTOR: load = ROM, type = ro, offset = $7FFA;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp, define = yes;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

6
cfg/vic20-32k.cfg
View File

@ -16,11 +16,11 @@ SEGMENTS {
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
@ -28,7 +28,7 @@ FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

8
cfg/vic20.cfg
View File

@ -10,23 +10,23 @@ MEMORY {
RAM: file = %O, define = yes, start = $100D, size = $0DF3 - __STACKSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
LOADADDR: load = LOADADDR, type = ro;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
ONCE: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
INITBSS: load = RAM, type = bss;
INIT: load = RAM, type = bss;
BSS: load = RAM, type = bss, define = yes;
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__,
segment = INIT;
segment = ONCE;
CONDES: type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__,

14
doc/atari.sgml
View File

@ -743,7 +743,7 @@ segments should go above $7FFF.
<p>
The main problem is that the EXE header generated by the cc65 runtime
lib is wrong. It defines a single load chunk with the sizes/addresses
of the STARTUP, LOWCODE, INIT, CODE, RODATA, and DATA segments, in
of the STARTUP, LOWCODE, ONCE, CODE, RODATA, and DATA segments, in
fact, the whole user program (we're disregarding the "system check"
load chunk here).
<p>
@ -796,7 +796,7 @@ SEGMENTS {
NEXEHDR: load = FSTHDR, type = ro; # first load chunk
STARTUP: load = RAMLO, type = ro, define = yes;
LOWCODE: load = RAMLO, type = ro, define = yes, optional = yes;
INIT: load = RAMLO, type = ro, optional = yes;
ONCE: load = RAMLO, type = ro, optional = yes;
CODE: load = RAMLO, type = ro, define = yes;
CHKHDR: load = SECHDR, type = ro; # second load chunk
@ -808,7 +808,7 @@ SEGMENTS {
AUTOSTRT: load = RAM, type = ro; # defines program entry point
}
FEATURES {
CONDES: segment = RODATA,
CONDES: segment = ONCE,
type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__;
@ -827,7 +827,7 @@ the MAINHDR segment get discarded.
<p>
The newly added NEXEHDR segment defines the correct chunk header for the
first intended load chunk. It
puts the STARTUP, LOWCODE, INIT, and CODE segments, which are the
puts the STARTUP, LOWCODE, ONCE, and CODE segments, which are the
segments containing only code, into load chunk #1 (RAMLO memory area).
<p>
The header for the second load chunk comes from the new CHKHDR
@ -858,7 +858,7 @@ cl65 -t atari -C split.cfg -o prog.com prog.c split.s
<sect2>Low data and high code example<p>
Goal: Put RODATA and DATA into low memory and STARTUP, LOWCODE, INIT,
Goal: Put RODATA and DATA into low memory and STARTUP, LOWCODE, ONCE,
CODE, BSS, ZPSAVE into high memory (split2.cfg):
<tscreen><verb>
@ -893,7 +893,7 @@ SEGMENTS {
CHKHDR: load = SECHDR, type = ro; # second load chunk
STARTUP: load = RAM, type = ro, define = yes;
INIT: load = RAM, type = ro, optional = yes;
ONCE: load = RAM, type = ro, optional = yes;
CODE: load = RAM, type = ro, define = yes;
BSS: load = RAM, type = bss, define = yes;
@ -901,7 +901,7 @@ SEGMENTS {
AUTOSTRT: load = RAM, type = ro; # defines program entry point
}
FEATURES {
CONDES: segment = RODATA,
CONDES: segment = ONCE,
type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__;

20
doc/customizing.sgml
View File

@ -78,15 +78,15 @@ vectors at the proper memory locations. The segment definition is:
<tscreen><code>
SEGMENTS {
ZEROPAGE: load = ZP, type = zp, define = yes;
DATA: load = ROM, type = rw, define = yes, run = RAM;
BSS: load = RAM, type = bss, define = yes;
HEAP: load = RAM, type = bss, optional = yes;
STARTUP: load = ROM, type = ro;
INIT: load = ROM, type = ro, optional = yes;
CODE: load = ROM, type = ro;
RODATA: load = ROM, type = ro;
VECTORS: load = ROM, type = ro, start = $FFFA;
ZEROPAGE: load = ZP, type = zp, define = yes;
DATA: load = ROM, type = rw, define = yes, run = RAM;
BSS: load = RAM, type = bss, define = yes;
HEAP: load = RAM, type = bss, optional = yes;
STARTUP: load = ROM, type = ro;
ONCE: load = ROM, type = ro, optional = yes;
CODE: load = ROM, type = ro;
RODATA: load = ROM, type = ro;
VECTORS: load = ROM, type = ro, start = $FFFA;
}
</code></tscreen>
@ -97,7 +97,7 @@ The meaning of each of these segments is as follows.
<p><tt> BSS: </tt>Uninitialized data stored in RAM (used for variable storage)
<p><tt> HEAP: </tt>Uninitialized C-level heap storage in RAM, optional
<p><tt> STARTUP: </tt>The program initialization code, stored in ROM
<p><tt> INIT: </tt>The code needed to initialize the system, stored in ROM
<p><tt> ONCE: </tt>The code run once to initialize the system, stored in ROM
<p><tt> CODE: </tt>The program code, stored in ROM
<p><tt> RODATA: </tt>Initialized data that cannot be modified by the program, stored in ROM
<p><tt> VECTORS: </tt>The interrupt vector table, stored in ROM at location $FFFA

6
doc/ld65.sgml
View File

@ -1032,11 +1032,11 @@ The builtin config files do contain segments that have a special meaning for
the compiler and the libraries that come with it. If you replace the builtin
config files, you will need the following information.
<sect1>INIT<p>
<sect1>ONCE<p>
The INIT segment is used for initialization code that may be reused once
The ONCE segment is used for initialization code run only once before
execution reaches main() - provided that the program runs in RAM. You
may for example add the INIT segment to the heap in really memory
may for example add the ONCE segment to the heap in really memory
constrained systems.
<sect1>LOWCODE<p>

2
libsrc/apple2/cputc.s
View File

@ -14,7 +14,7 @@
.include "apple2.inc"
.segment "INIT"
.segment "ONCE"
.ifdef __APPLE2ENH__
initconio:

30
libsrc/apple2/crt0.s
View File

@ -10,8 +10,8 @@
.import initlib, donelib
.import callmain
.import __LC_START__, __LC_LAST__ ; Linker generated
.import __INIT_RUN__, __INIT_SIZE__ ; Linker generated
.import __INITBSS_RUN__ ; Linker generated
.import __ONCE_RUN__, __ONCE_SIZE__ ; Linker generated
.import __INIT_RUN__ ; Linker generated
.include "zeropage.inc"
.include "apple2.inc"
@ -29,14 +29,14 @@
bit $C081
; Set the source start address.
lda #<(__INITBSS_RUN__ + __INIT_SIZE__)
ldy #>(__INITBSS_RUN__ + __INIT_SIZE__)
lda #<(__INIT_RUN__ + __ONCE_SIZE__)
ldy #>(__INIT_RUN__ + __ONCE_SIZE__)
sta $9B
sty $9C
; Set the source last address.
lda #<(__INITBSS_RUN__ + __INIT_SIZE__ + __LC_LAST__ - __LC_START__)
ldy #>(__INITBSS_RUN__ + __INIT_SIZE__ + __LC_LAST__ - __LC_START__)
lda #<(__INIT_RUN__ + __ONCE_SIZE__ + __LC_LAST__ - __LC_START__)
ldy #>(__INIT_RUN__ + __ONCE_SIZE__ + __LC_LAST__ - __LC_START__)
sta $96
sty $97
@ -51,25 +51,25 @@
jsr $D39A ; BLTU2
; Set the source start address.
lda #<__INITBSS_RUN__
ldy #>__INITBSS_RUN__
lda #<__INIT_RUN__
ldy #>__INIT_RUN__
sta $9B
sty $9C
; Set the source last address.
lda #<(__INITBSS_RUN__ + __INIT_SIZE__)
ldy #>(__INITBSS_RUN__ + __INIT_SIZE__)
lda #<(__INIT_RUN__ + __ONCE_SIZE__)
ldy #>(__INIT_RUN__ + __ONCE_SIZE__)
sta $96
sty $97
; Set the destination last address.
lda #<(__INIT_RUN__ + __INIT_SIZE__)
ldy #>(__INIT_RUN__ + __INIT_SIZE__)
lda #<(__ONCE_RUN__ + __ONCE_SIZE__)
ldy #>(__ONCE_RUN__ + __ONCE_SIZE__)
sta $94
sty $95
; Call into Applesoft Block Transfer Up -- which handles moving
; overlapping blocks upwards well -- to move the INIT segment.
; overlapping blocks upwards well -- to move the ONCE segment.
jsr $D39A ; BLTU2
; Delegate all further processing, to keep the STARTUP segment small.
@ -109,7 +109,7 @@ exit: ldx #$02
; We're done
jmp done
.segment "INIT"
.segment "ONCE"
; Save the zero-page locations that we need.
init: ldx #zpspace-1
@ -201,7 +201,7 @@ q_param:.byte $04 ; param_count
; Final jump when we're done
done: jmp DOSWARM ; Potentially patched at runtime
.segment "INITBSS"
.segment "INIT"
zpsave: .res zpspace

2
libsrc/apple2/dosdetect.s
View File

@ -30,7 +30,7 @@
; - Apple II ProDOS 8 TechNote #23, ProDOS 8 Changes and Minutia
; - ProDOS TechRefMan, chapter 5.2.4
.segment "INIT"
.segment "ONCE"
initdostype:
lda $BF00

2
libsrc/apple2/extra/iobuf-0800.s
View File

@ -14,7 +14,7 @@
.include "errno.inc"
.include "../filedes.inc"
.segment "INIT"
.segment "ONCE"
initiobuf:
; Convert end address highbyte to table index

2
libsrc/apple2/get_ostype.s
View File

@ -10,7 +10,7 @@
; Identify machine according to:
; Apple II Miscellaneous TechNote #7, Apple II Family Identification
.segment "INIT"
.segment "ONCE"
initostype:
sec

2
libsrc/apple2/irq.s
View File

@ -9,7 +9,7 @@
.include "apple2.inc"
.segment "INIT"
.segment "ONCE"
initirq:
; Check for ProDOS

4
libsrc/apple2/mainargs.s
View File

@ -46,10 +46,10 @@ FNAM_LEN = $280
FNAM = $281
REM = $B2 ; BASIC token-code
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run.
.segment "INIT"
.segment "ONCE"
initmainargs:

2
libsrc/apple2/open.s
View File

@ -19,7 +19,7 @@
.include "mli.inc"
.include "filedes.inc"
.segment "INIT"
.segment "ONCE"
raisefilelevel:
; Raise file level

2
libsrc/apple2/read.s
View File

@ -16,7 +16,7 @@
.include "filedes.inc"
.include "apple2.inc"
.segment "INIT"
.segment "ONCE"
initprompt:
; Set prompt <> ']' to let DOS 3.3 know that we're

2
libsrc/apple2/reboot.s
View File

@ -10,7 +10,7 @@
_rebootafterexit := return
.segment "INIT"
.segment "ONCE"
initreboot:
; Quit to PWRUP

2
libsrc/atari/casinit.s
View File

@ -13,7 +13,7 @@
.import start
.export _cas_init
.segment "INIT"
.segment "ONCE"
_cas_init:
.ifdef DEBUG

2
libsrc/atari/dosdetect.s
View File

@ -11,7 +11,7 @@
; ------------------------------------------------------------------------
; DOS type detection
.segment "INIT"
.segment "ONCE"
detect: lda DOS
cmp #'S' ; SpartaDOS

2
libsrc/atari/getargs.s
View File

@ -20,7 +20,7 @@ SPACE = 32 ; SPACE char.
; --------------------------------------------------------------------------
; Get command line
.segment "INIT"
.segment "ONCE"
initmainargs:
lda #0

2
libsrc/atari/irq.s
View File

@ -13,7 +13,7 @@
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
initirq:
lda VVBLKD

2
libsrc/atari/mcbpm.s
View File

@ -180,7 +180,7 @@ update_colors:
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
pm_init:
lda #0

2
libsrc/atari/shadow_ram_handlers.s
View File

@ -26,7 +26,7 @@ SHRAM_HANDLERS = 1
BUFSZ = 128 ; bounce buffer size
BUFSZ_SIO = 256
.segment "INIT"
.segment "ONCE"
; Turn off ROMs, install system and interrupt wrappers, set new chargen pointer

2
libsrc/atari5200/conioscreen.s
View File

@ -9,7 +9,7 @@ SCREEN_BUF = $4000 - SCREEN_BUF_SIZE
.export screen_setup_20x24
.segment "INIT"
.segment "ONCE"
screen_setup_20x24:

2
libsrc/atari5200/irq.s
View File

@ -9,7 +9,7 @@
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
initirq:
lda VVBLKD

2
libsrc/atmos/capslock.s
View File

@ -17,7 +17,7 @@
;--------------------------------------------------------------------------
; Put this constructor into a segment that can be re-used by programs.
;
.segment "INIT"
.segment "ONCE"
; Turn the capitals lock off.

4
libsrc/atmos/cgetc.s
View File

@ -55,10 +55,10 @@
.endproc
; ------------------------------------------------------------------------
; Switch the cursor off. Code goes into the INIT segment
; Switch the cursor off. Code goes into the ONCE segment
; which may be reused after it is run.
.segment "INIT"
.segment "ONCE"
initcgetc:
lsr STATUS

2
libsrc/atmos/irq.s
View File

@ -9,7 +9,7 @@
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
initirq:
lda IRQVec

4
libsrc/atmos/mainargs.s
View File

@ -17,10 +17,10 @@ REM = $9d ; BASIC token-code
;---------------------------------------------------------------------------
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run
.segment "INIT"
.segment "ONCE"
.proc initmainargs

2
libsrc/atmos/read.s
View File

@ -69,7 +69,7 @@ L9: lda ptr3
;--------------------------------------------------------------------------
; initstdin: Reset the stdin console.
.segment "INIT"
.segment "ONCE"
initstdin:
ldx #<-1

2
libsrc/c128/cgetc.s
View File

@ -42,7 +42,7 @@ L2: jsr KBDREAD ; Read char and return in A
.bss
keyvec: .res 2
.segment "INIT"
.segment "ONCE"
initcgetc:
; Save the old vector

2
libsrc/c128/crt0.s
View File

@ -108,7 +108,7 @@ L2: lda zpsave,x
; ------------------------------------------------------------------------
; Data
.segment "INITBSS"
.segment "INIT"
zpsave: .res zpspace

2
libsrc/c128/irq.s
View File

@ -9,7 +9,7 @@
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
initirq:
lda IRQVec

6
libsrc/c128/mainargs.s
View File

@ -32,10 +32,10 @@ MAXARGS = 10 ; Maximum number of arguments allowed
REM = $8f ; BASIC token-code
NAME_LEN = 16 ; Maximum length of command-name
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run
.segment "INIT"
.segment "ONCE"
initmainargs:
@ -127,7 +127,7 @@ done: lda #<argv
stx __argv + 1
rts
.segment "INITBSS"
.segment "INIT"
term: .res 1
name: .res NAME_LEN + 1

2
libsrc/c128/mcbdefault.s
View File

@ -29,7 +29,7 @@ VIC_SPR_Y = (VIC_SPR0_Y + 2*MOUSE_SPR) ; Sprite Y register
; --------------------------------------------------------------------------
; Initialize the mouse sprite.
.segment "INIT"
.segment "ONCE"
initmcb:

2
libsrc/c128/systime.s
View File

@ -63,7 +63,7 @@ BCD2dec:tax
; Constructor that writes to the 1/10 sec register of the TOD to kick it
; into action. If this is not done, the clock hangs. We will read the register
; and write it again, ignoring a possible change in between.
.segment "INIT"
.segment "ONCE"
.proc initsystime

2
libsrc/c16/cgetc.s
View File

@ -56,7 +56,7 @@ L2: jsr KBDREAD ; Read char and return in A
.constructor initkbd
.destructor donekbd
.segment "INIT"
.segment "ONCE"
.proc initkbd

2
libsrc/c16/crt0.s
View File

@ -90,7 +90,7 @@ L2: lda zpsave,x
; ------------------------------------------------------------------------
.segment "INITBSS"
.segment "INIT"
zpsave: .res zpspace

2
libsrc/c16/irq.s
View File

@ -9,7 +9,7 @@
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
initirq:
lda IRQVec

6
libsrc/c16/mainargs.s
View File

@ -32,10 +32,10 @@ MAXARGS = 10 ; Maximum number of arguments allowed
REM = $8f ; BASIC token-code
NAME_LEN = 16 ; Maximum length of command-name
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run
.segment "INIT"
.segment "ONCE"
initmainargs:
@ -126,7 +126,7 @@ done: lda #<argv
stx __argv + 1
rts
.segment "INITBSS"
.segment "INIT"
term: .res 1
name: .res NAME_LEN + 1

6
libsrc/c64/crt0.s
View File

@ -34,7 +34,7 @@ Start:
tsx
stx spsave ; Save the system stack ptr
; Save space by putting some of the start-up code in the INIT segment,
; Save space by putting some of the start-up code in the ONCE segment,
; which can be re-used by the BSS segment, the heap and the C stack.
jsr init
@ -79,7 +79,7 @@ L2: lda zpsave,x
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
init:
@ -111,7 +111,7 @@ L1: lda sp,x
; ------------------------------------------------------------------------
; Data
.segment "INITBSS"
.segment "INIT"
mmusave:.res 1
spsave: .res 1

2
libsrc/c64/irq.s
View File

@ -9,7 +9,7 @@
; ------------------------------------------------------------------------
.segment "INIT"
.segment "ONCE"
initirq:
lda IRQVec

6
libsrc/c64/mainargs.s
View File

@ -32,10 +32,10 @@ MAXARGS = 10 ; Maximum number of arguments allowed
REM = $8f ; BASIC token-code
NAME_LEN = 16 ; Maximum length of command-name
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run
.segment "INIT"
.segment "ONCE"
initmainargs:
@ -125,7 +125,7 @@ done: lda #<argv
stx __argv + 1
rts
.segment "INITBSS"
.segment "INIT"
term: .res 1
name: .res NAME_LEN + 1

2
libsrc/c64/mcbdefault.s
View File

@ -30,7 +30,7 @@ VIC_SPR_Y = (VIC_SPR0_Y + 2*MOUSE_SPR) ; Sprite Y register
; --------------------------------------------------------------------------
; Initialize the mouse sprite.
.segment "INIT"
.segment "ONCE"
initmcb:

2
libsrc/c64/soft80_charset.s
View File

@ -43,7 +43,7 @@
.export soft80_charset
.segment "INIT"
.segment "ONCE"
soft80_charset:
.byte $0f,$03,$0f,$00,$0f,$07,$05,$0e
.byte $0f,$05,$0e,$0b,$0f,$0b,$0f,$0f

4
libsrc/c64/soft80_conio.s
View File

@ -56,7 +56,7 @@ soft80_shutdown:
sta CIA2_PRA
jmp $FF5B ; Initialize video I/O
.segment "INIT"
.segment "ONCE"
firstinit:
; copy charset to RAM under I/O
sei
@ -146,7 +146,7 @@ soft80_bitmapyhi_data:
soft80_tables_data_end:
;-------------------------------------------------------------------------------
.segment "INITBSS"
.segment "INIT"
soft80_internal_cellcolor:
.res 1
soft80_internal_bgcolor:

4
libsrc/c64/soft80mono_conio.s
View File

@ -60,7 +60,7 @@ soft80mono_shutdown:
sta VIC_VIDEO_ADR
rts
.segment "INIT"
.segment "ONCE"
firstinit:
; copy charset to RAM under I/O
sei
@ -150,7 +150,7 @@ soft80_bitmapyhi_data:
soft80_tables_data_end:
;-------------------------------------------------------------------------------
.segment "INITBSS"
.segment "INIT"
soft80mono_internal_cellcolor:
.res 1
soft80mono_internal_bgcolor:

2
libsrc/c64/systime.s
View File

@ -63,7 +63,7 @@ BCD2dec:tax
; Constructor that writes to the 1/10 sec register of the TOD to kick it
; into action. If this is not done, the clock hangs. We will read the register
; and write it again, ignoring a possible change in between.
.segment "INIT"
.segment "ONCE"
.proc initsystime

4
libsrc/cbm/filevars.s
View File

@ -9,13 +9,13 @@
.importzp devnum
.segment "INITBSS"
.segment "INIT"
curunit:
.res 1
.segment "INIT"
.segment "ONCE"
.proc initcurunit

2
libsrc/cbm/mcbpointercolor.s
View File

@ -3,7 +3,7 @@
.export _mouse_def_pointercolor
.segment "INIT"
.segment "ONCE"
_mouse_def_pointercolor:

2
libsrc/cbm/mcbpointershape.s
View File

@ -3,7 +3,7 @@
.export _mouse_def_pointershape
.segment "INIT"
.segment "ONCE"
_mouse_def_pointershape:

2
libsrc/cbm/read.s
View File

@ -22,7 +22,7 @@
;--------------------------------------------------------------------------
; initstdin: Open the stdin file descriptors for the keyboard
.segment "INIT"
.segment "ONCE"
.proc initstdin

2
libsrc/cbm/write.s
View File

@ -20,7 +20,7 @@
;--------------------------------------------------------------------------
; initstdout: Open the stdout and stderr file descriptors for the screen.
.segment "INIT"
.segment "ONCE"
.proc initstdout

6
libsrc/cbm510/mainargs.s
View File

@ -35,10 +35,10 @@ MAXARGS = 10 ; Maximum number of arguments allowed
REM = $8f ; BASIC token-code
NAME_LEN = 16 ; Maximum length of command-name
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run.
;
.segment "INIT"
.segment "ONCE"
initmainargs:
@ -144,7 +144,7 @@ done: lda #<argv
stx __argv + 1
rts
.segment "INITBSS"
.segment "INIT"
term: .res 1
name: .res NAME_LEN + 1

2
libsrc/cbm510/mcbdefault.s
View File

@ -31,7 +31,7 @@ VIC_SPR_Y = (VIC_SPR0_Y + 2*MOUSE_SPR) ; Sprite Y register
; --------------------------------------------------------------------------
; Initialize the mouse sprite.
.segment "INIT"
.segment "ONCE"
initmcb:

6
libsrc/cbm610/mainargs.s
View File

@ -35,10 +35,10 @@ MAXARGS = 10 ; Maximum number of arguments allowed
REM = $8f ; BASIC token-code
NAME_LEN = 16 ; Maximum length of command-name
; Get possible command-line arguments. Goes into the special INIT segment,
; Get possible command-line arguments. Goes into the special ONCE segment,
; which may be reused after the startup code is run.
;
.segment "INIT"
.segment "ONCE"
initmainargs:
@ -142,7 +142,7 @@ done: lda #<argv
stx __argv + 1
rts
.segment "INITBSS"
.segment "INIT"
term: .res 1
name: .res NAME_LEN + 1

2
libsrc/common/_cwd.s
View File

@ -19,7 +19,7 @@
cwd_init := initcwd
.segment "INITBSS"
.segment "INIT"
__cwd: .res __cwd_buf_size

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