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FILE_FORMATS
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NOTE! integers are in big endian format.
WLA GB-Z80/Z80/6502/65C02/6510/65816/HuC6280/SPC-700 object file format "WLAP"
bytes description
header:
4 format information,
"WLAQ" - WLA GB-Z80/Z80/6502/65C02/6510/65816/HuC6280/SPC-700 object file version 17 (12-Oct-2018)
1 empty fill
1 misc bits (bit 0 - sms checksum (1 == compute)
bit 1 - snes rom mode (0 == lorom, 1 == hirom)
bit 2 - snes banking indicator (1 == use snes rom banking)
bit 3 - snes rom speed indicator (0 == 200ns, 1 == 120ns)
bit 4 - gb checksum (1 == compute)
bit 5 - gb complement check (1 == compute)
bit 6 - snes checksum (1 == compute)
bit 7 - 65816 indicator (1 == 65816))
1 more bits (bit 0 - smc (1 == add smc rom header)
bit 1 - snes sram size, lower bit
bit 2 - snes sram size, higher bit
bit 3 - sms tag (1 == inject)
bit 4 - sms header (1 == inject))
bit 5 - snes exhirom (1 = yes)
bit 6 - snes exlorom (1 = yes)
rom bank map:
4 number of rom banks (int)
1 entry types (0 = general bank size follows, 1 = bank size list follows)
4 general bank size (int)
...
4 bank size (int)
...
memory map:
1 number of entries (1-255)
...
4 slot address (int)
4 slot size (int)
...
source file name list:
4 number of source file names (int)
...
n source file name (0 terminated)
1 id
4 checksum
...
exported definitions:
4 number of definitions (int)
...
n definition label (terminated with 0 (value definition) or 1 (calculation definition))
8 value or index of the pending calculation (double)
...
labels, symbols and breakpoints:
4 number of entries (int)
...
n name (0 terminated if a label, 1 if a symbol, 2 if a breakpoint)
1 slot number (0-255)
1 file id
4 section (0 = no section, 1+ = section id) (int)
4 relative address (int)
4 line number (int)
4 bank number (int)
...
outside references:
4 number of references (int)
...
n label (0 terminated)
1 type (0 = direct 16-bit, 1 = relative 8-bit, 2 = direct 8-bit, 3 = direct 24-bit,
4 = relative 16-bit)
1 file id
1 slot number (0-255)
4 section (0 = no section, 1+ = section id) (int)
4 line number (int)
4 relative address (int)
4 bank number (int)
...
pending calculations:
4 number of pending calculations (int)
...
4 id (int)
1 result type (0 = 8-bit, 1 = 16-bit, 2 = 24-bit)
if bit 7 ~ 1, then the label references are relative, else absolute
4 section (0 = no section, 1+ = section id) (int)
1 file id
1 number of stack items
1 position (0 = definition, 1 = elsewhere)
1 slot number (0-255)
4 relative address (int)
4 line number (int)
4 bank number (int)
...
1 type (0 = value, 1 = operator, 2 = string, 3 = deleted, 4 = stack)
1 sign (0 = positive, 1 = negative)
8 value (double) OR
n string (0 terminated)
...
...
section appends
4 number of appends (int)
...
n section name (0 terminated)
n append to (0 terminated)
...
data area (loops to the end of the file):
...
1 type (0 = data block, 1 = section)
...
data block:
4 address (int)
4 number of bytes n (int)
n data
section:
n name (terminated with 0 (free), 1 (forced), 2 (overwrite), 3 (header),
4 (semifree), 5 (absolute), 6 (ram),
7 (superfree) or 8 (semisubfree))
n namespace (terminated with 0)
4 section id (int)
1 slot number (0-255)
1 file id
4 relative address (int)
4 bank number (int)
4 base (int)
4 size (int)
4 alignment (int)
n data
1 list file information (0 == no, 1 == yes)
n list file information block (if present)
WLA-GB/Z80/6502/65C02/6510/65816/HuC6280/SPC-700 library file format "WLAZ"
bytes description
header:
4 format information,
"WLAZ" - WLA-GB/Z80/6502/65C02/6510/65816/HuC6280/SPC-700 library file version 14 (12-Oct-2018)
source file name list:
4 number of source file names (int)
...
n source file name (0 terminated)
1 id
4 checksum
...
exported definitions:
4 number of definitions (int)
...
n definition label (terminated with 0 (value definition) or 1 (calculation definition))
8 value or index of the pending calculation (double)
...
labels, symbols and breakpoints:
4 number of entries (int)
...
n name (0 terminated if a label, 1 if a symbol, 2 if a breakpoint)
4 section (1+ = section id) (int)
1 file id
4 line number (int)
4 relative address (int)
...
outside references:
4 number of references (int)
...
n label (0 terminated)
1 type (0 = direct 16-bit, 1 = relative 8-bit, 2 = direct 8-bit, 3 = direct 24-bit,
4 = relative 16-bit)
4 section (1+ = section id) (int)
1 file id
4 line number (int)
4 relative address (int)
...
pending calculations:
4 number of pending calculations (int)
...
4 id (int)
1 result type (0 = 8-bit, 1 = 16-bit, 2 = 24-bit)
if bit 7 ~ 1, then the label references are relative, else absolute
4 section (1+ = section id) (int)
1 file id
1 number of stack items
1 position (0 = definition, 1 = elsewhere)
4 relative address (int)
4 line number (int)
...
1 type (0 = value, 1 = operator, 2 = string, 3 = deleted, 4 = stack)
1 sign (0 = positive, 1 = negative)
8 value (double) OR
n string (0 terminated)
...
...
section appends
4 number of appends (int)
...
n section name (0 terminated)
n append to (0 terminated)
...
sections:
...
n name (terminated with 0 (for free) or 7 (for superfree))
n namespace (terminated with 0)
4 section id (int)
1 file id
4 number of bytes (int)
4 alignment (int)
n data
1 list file information (0 == no, 1 == yes)
n list file information block (if present)
...
* list file information block:
bytes description
4 number of items
...
1 command ('f' == file name, 'k' == new line)
4 data 0 (int)
4 data 1 (present only if command == 'k') (int)
...