mirror of
https://github.com/gbdev/rgbds.git
synced 2025-11-20 18:22:07 +00:00
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/* SPDX-License-Identifier: MIT */
|
|
|
|
#ifndef RGBDS_LINK_MAIN_HPP
|
|
#define RGBDS_LINK_MAIN_HPP
|
|
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <string>
|
|
#include <variant>
|
|
#include <vector>
|
|
|
|
#include "linkdefs.hpp"
|
|
|
|
// Variables related to CLI options
|
|
extern bool isDmgMode;
|
|
extern char const *linkerScriptName;
|
|
extern char const *mapFileName;
|
|
extern bool noSymInMap;
|
|
extern char const *symFileName;
|
|
extern char const *overlayFileName;
|
|
extern char const *outputFileName;
|
|
extern uint8_t padValue;
|
|
extern bool hasPadValue;
|
|
extern uint16_t scrambleROMX;
|
|
extern uint8_t scrambleWRAMX;
|
|
extern uint8_t scrambleSRAM;
|
|
extern bool is32kMode;
|
|
extern bool beVerbose;
|
|
extern bool isWRAM0Mode;
|
|
extern bool disablePadding;
|
|
|
|
// Helper macro for printing verbose-mode messages
|
|
#define verbosePrint(...) \
|
|
do { \
|
|
if (beVerbose) \
|
|
fprintf(stderr, __VA_ARGS__); \
|
|
} while (0)
|
|
|
|
struct FileStackNode {
|
|
FileStackNodeType type;
|
|
std::variant<
|
|
std::monostate, // Default constructed; `.type` and `.data` must be set manually
|
|
std::vector<uint32_t>, // NODE_REPT
|
|
std::string // NODE_FILE, NODE_MACRO
|
|
>
|
|
data;
|
|
|
|
FileStackNode *parent;
|
|
// Line at which the parent context was exited; meaningless for the root level
|
|
uint32_t lineNo;
|
|
|
|
// REPT iteration counts since last named node, in reverse depth order
|
|
std::vector<uint32_t> &iters();
|
|
std::vector<uint32_t> const &iters() const;
|
|
// File name for files, file::macro name for macros
|
|
std::string &name();
|
|
std::string const &name() const;
|
|
|
|
std::string const &dump(uint32_t curLineNo) const;
|
|
};
|
|
|
|
[[gnu::format(printf, 3, 4)]] void
|
|
warning(FileStackNode const *where, uint32_t lineNo, char const *fmt, ...);
|
|
[[gnu::format(printf, 3, 4)]] void
|
|
error(FileStackNode const *where, uint32_t lineNo, char const *fmt, ...);
|
|
[[gnu::format(printf, 3, 4), noreturn]] void
|
|
fatal(FileStackNode const *where, uint32_t lineNo, char const *fmt, ...);
|
|
|
|
#endif // RGBDS_LINK_MAIN_HPP
|