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c63af05427
The linker script now allows you to assign a section with the same attributes as in the source. To do this, I've removed a check from AssignSectionAddressAndBankByName that would never be triggered, due to that condition being checked before. Shouldn't this and IsSectionSameTypeBankAndAttrs be condensed into a single function?
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/*
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* This file is part of RGBDS.
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*
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* Copyright (c) 1997-2018, Carsten Sorensen and RGBDS contributors.
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*
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* SPDX-License-Identifier: MIT
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*/
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#ifndef RGBDS_LINK_ASSIGN_H
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#define RGBDS_LINK_ASSIGN_H
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#include <stdint.h>
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#include "common.h"
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#include "mylink.h"
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/* Bank numbers as seen by the linker */
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enum eBankDefine {
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BANK_INDEX_ROM0 = 0,
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BANK_INDEX_ROMX = BANK_INDEX_ROM0 + BANK_COUNT_ROM0,
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BANK_INDEX_WRAM0 = BANK_INDEX_ROMX + BANK_COUNT_ROMX,
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BANK_INDEX_WRAMX = BANK_INDEX_WRAM0 + BANK_COUNT_WRAM0,
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BANK_INDEX_VRAM = BANK_INDEX_WRAMX + BANK_COUNT_WRAMX,
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BANK_INDEX_OAM = BANK_INDEX_VRAM + BANK_COUNT_VRAM,
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BANK_INDEX_HRAM = BANK_INDEX_OAM + BANK_COUNT_OAM,
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BANK_INDEX_SRAM = BANK_INDEX_HRAM + BANK_COUNT_HRAM,
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BANK_INDEX_MAX = BANK_INDEX_SRAM + BANK_COUNT_SRAM
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};
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extern int32_t MaxBankUsed;
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extern int32_t MaxAvail[BANK_INDEX_MAX];
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int32_t area_Avail(int32_t bank);
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void AssignSections(void);
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void CreateSymbolTable(void);
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struct sSection *GetSectionByName(const char *name);
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int32_t IsSectionNameInUse(const char *name);
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void SetLinkerscriptName(char *tzLinkerscriptFile);
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int32_t IsSectionSameTypeBankAndAttrs(const char *name,
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enum eSectionType type, int32_t bank,
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int32_t org, int32_t align);
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uint32_t AssignSectionAddressAndBankByName(const char *name, uint32_t address,
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int32_t bank);
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int BankIndexIsROM0(int32_t bank);
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int BankIndexIsROMX(int32_t bank);
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int BankIndexIsWRAM0(int32_t bank);
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int BankIndexIsWRAMX(int32_t bank);
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int BankIndexIsVRAM(int32_t bank);
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int BankIndexIsOAM(int32_t bank);
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int BankIndexIsHRAM(int32_t bank);
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int BankIndexIsSRAM(int32_t bank);
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#endif /* RGBDS_LINK_ASSIGN_H */
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