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Avoid mixing of memory areas and segments in address computations (and made move of segment INIT somewhat more readable).

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5726 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
ol.sc 2012-06-16 22:13:58 +00:00
parent 7691da610b
commit 610bb14988
7 changed files with 28 additions and 28 deletions
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8
libsrc/apple2/crt0.s
View File

@ -9,9 +9,9 @@
.import zerobss
.import initlib, donelib
.import callmain, callirq
.import __RAM_LAST__, __ZPSAVE_RUN__ ; Linker generated
.import __LC_START__, __LC_LAST__ ; Linker generated
.import __INIT_SIZE__ ; Linker generated
.import __INIT_RUN__, __INIT_SIZE__ ; Linker generated
.import __ZPSAVE_RUN__ ; Linker generated
.import __INTERRUPTOR_COUNT__ ; Linker generated
.include "zeropage.inc"
@ -66,8 +66,8 @@
sty $97
; Set destination last address
lda #<__RAM_LAST__
ldy #>__RAM_LAST__
lda #<(__INIT_RUN__ + __INIT_SIZE__)
ldy #>(__INIT_RUN__ + __INIT_SIZE__)
sta $94
sty $95

8
src/ld65/cfg/apple2-loader.cfg
View File

@ -8,21 +8,21 @@ SYMBOLS {
__LCADDR__: type = weak, value = $D400; # Behind quit code
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __RAM_START__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __RAM_START__ +
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
ZP: define = yes, start = $0080, size = $001A;
HEADER: file = %O, start = $0000, size = $0004;
RAM: file = %O, define = yes, start = %S, size = $BF00 - __STACKSIZE__ - %S;
RAM: file = %O, start = %S, size = $BF00 - __STACKSIZE__ - %S;
MOVE: file = %O, define = yes, start = $0000, size = $FFFF;
LC: define = yes, start = __LCADDR__, size = __LCSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;

8
src/ld65/cfg/apple2-system.cfg
View File

@ -4,19 +4,19 @@ SYMBOLS {
__LCADDR__: type = weak, value = $D400; # Behind quit code
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __RAM_START__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __RAM_START__ +
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
ZP: define = yes, start = $0080, size = $001A;
RAM: file = %O, define = yes, start = $2000, size = $9F00 - __STACKSIZE__;
RAM: file = %O, start = $2000, size = $9F00 - __STACKSIZE__;
MOVE: file = %O, define = yes, start = $0000, size = $FFFF;
LC: define = yes, start = __LCADDR__, size = __LCSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
STARTUP: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;

8
src/ld65/cfg/apple2.cfg
View File

@ -8,21 +8,21 @@ SYMBOLS {
__LCADDR__: type = weak, value = $D400; # Behind quit code
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __RAM_START__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __RAM_START__ +
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
ZP: define = yes, start = $0080, size = $001A;
HEADER: file = %O, start = $0000, size = $0004;
RAM: file = %O, define = yes, start = %S, size = $9600 - __STACKSIZE__ - %S;
RAM: file = %O, start = %S, size = $9600 - __STACKSIZE__ - %S;
MOVE: file = %O, define = yes, start = $0000, size = $FFFF;
LC: define = yes, start = __LCADDR__, size = __LCSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;

8
src/ld65/cfg/apple2enh-loader.cfg
View File

@ -8,21 +8,21 @@ SYMBOLS {
__LCADDR__: type = weak, value = $D400; # Behind quit code
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __RAM_START__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __RAM_START__ +
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
ZP: define = yes, start = $0080, size = $001A;
HEADER: file = %O, start = $0000, size = $0004;
RAM: file = %O, define = yes, start = %S, size = $BF00 - __STACKSIZE__ - %S;
RAM: file = %O, start = %S, size = $BF00 - __STACKSIZE__ - %S;
MOVE: file = %O, define = yes, start = $0000, size = $FFFF;
LC: define = yes, start = __LCADDR__, size = __LCSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;

8
src/ld65/cfg/apple2enh-system.cfg
View File

@ -4,19 +4,19 @@ SYMBOLS {
__LCADDR__: type = weak, value = $D400; # Behind quit code
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __RAM_START__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __RAM_START__ +
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
ZP: define = yes, start = $0080, size = $001A;
RAM: file = %O, define = yes, start = $2000, size = $9F00 - __STACKSIZE__;
RAM: file = %O, start = $2000, size = $9F00 - __STACKSIZE__;
MOVE: file = %O, define = yes, start = $0000, size = $FFFF;
LC: define = yes, start = __LCADDR__, size = __LCSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
STARTUP: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;

8
src/ld65/cfg/apple2enh.cfg
View File

@ -8,21 +8,21 @@ SYMBOLS {
__LCADDR__: type = weak, value = $D400; # Behind quit code
__LCSIZE__: type = weak, value = $0C00; # Rest of bank two
__STACKSIZE__: type = weak, value = $0800; # 2k stack
__LOADADDR__: type = weak, value = __RAM_START__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __RAM_START__ +
__LOADADDR__: type = weak, value = __STARTUP_RUN__;
__LOADSIZE__: type = weak, value = __ZPSAVE_RUN__ - __STARTUP_RUN__ +
__MOVE_LAST__ - __MOVE_START__;
}
MEMORY {
ZP: define = yes, start = $0080, size = $001A;
HEADER: file = %O, start = $0000, size = $0004;
RAM: file = %O, define = yes, start = %S, size = $9600 - __STACKSIZE__ - %S;
RAM: file = %O, start = %S, size = $9600 - __STACKSIZE__ - %S;
MOVE: file = %O, define = yes, start = $0000, size = $FFFF;
LC: define = yes, start = __LCADDR__, size = __LCSIZE__;
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
STARTUP: load = RAM, type = ro, define = yes;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;