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Implement linkerscript parser

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Signed-off-by: AntonioND <antonio_nd@outlook.com>
This commit is contained in:
AntonioND
2017-03-20 23:13:29 +00:00
parent dfb99618f5
commit 22d4a10cb6
9 changed files with 527 additions and 1 deletions
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7
include/link/assign.h
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@@ -1,6 +1,7 @@
#ifndef RGBDS_LINK_ASSIGN_H
#define RGBDS_LINK_ASSIGN_H
#include "mylink.h"
#include "types.h"
enum eBankCount {
@@ -34,4 +35,10 @@ extern void CreateSymbolTable(void);
extern SLONG MaxBankUsed;
extern SLONG MaxAvail[MAXBANKS];
int
IsSectionSameTypeBankAndFloating(const char *name, enum eSectionType type, int bank);
unsigned int
AssignSectionAddressByName(const char *name, unsigned int address);
#endif

29
include/link/script.h Normal file
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@@ -0,0 +1,29 @@
/*
* Copyright (C) 2017 Antonio Nino Diaz <antonio_nd@outlook.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef RGBDS_LINK_SCRIPT_H
#define RGBDS_LINK_SCRIPT_H
void script_Parse(const char *path);
void script_InitSections(void);
void script_SetCurrentSectionType(const char *type, unsigned int bank);
void script_SetAddress(unsigned int addr);
void script_SetAlignment(unsigned int alignment);
void script_OutputSection(const char *section_name);
#endif