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Write autoload footer

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Aetias
2023-09-20 22:21:54 +02:00
parent f91cb67e50
commit 82583ad8c7
1 changed files with 13 additions and 1 deletions
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tools/lcf.py
+13 -1
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@@ -222,7 +222,6 @@ with open(f'{BUILD}arm9_linker_script.lcf', 'w') as file:
file.write(' ITCM : ORIGIN = 0x1ff8000 >> arm9.bin\n')
file.write(' DTCM : ORIGIN = 0x27e0000 >> arm9.bin\n')
file.write(' AUTOLOADS : ORIGIN = 0 >> arm9.bin\n')
file.write(' FOOTER : ORIGIN = 0 >> arm9.bin\n')
file.write('\n')
file.write(' OV_TABLE : ORIGIN = 0 > arm9_ovt.bin\n')
file.write('\n')
@@ -247,18 +246,31 @@ with open(f'{BUILD}arm9_linker_script.lcf', 'w') as file:
file.write(' } > ARM9\n')
file.write('\n')
file.write(' .itcm : {\n')
file.write(' itcm_start = .;\n')
for obj in ITCM_OBJECTS:
file.write(f' {obj}(.text)\n')
file.write(f' {obj}(.rodata)\n')
file.write(' itcm_end = .;\n')
file.write(' itcm_size = itcm_end - itcm_start;\n')
for obj in ITCM_OBJECTS:
file.write(f' {obj}(.bss)\n')
file.write(' } > ITCM\n')
file.write('\n')
file.write(' .dtcm : {\n')
file.write(' dtcm_start = .;\n')
for obj in DTCM_OBJECTS:
file.write(f' {obj}(.data)\n')
file.write(' dtcm_end = .;\n')
file.write(' dtcm_size = dtcm_end - dtcm_start;\n')
for obj in DTCM_OBJECTS:
file.write(f' {obj}(.bss)\n')
file.write(' } > DTCM\n')
file.write('\n')
file.write(' .autoloads : {\n')
file.write(' WRITEW ADDR(ITCM); WRITEW itcm_size; WRITEW 0;\n')
file.write(' WRITEW ADDR(DTCM); WRITEW dtcm_size; WRITEW 0xec0;\n')
file.write(' } > AUTOLOADS\n')
file.write('\n')
for ov in OVERLAYS:
file.write(f' .{ov.name} : ' + '{\n')
file.write(f' {ov.name}_start = .;\n')