archive.h

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#ifndef _archive_h_
#define _archive_h_
 
#include <Runtime/platform.h>
 
#include <sysdolphin/baselib/forward.h> // IWYU pragma: export
 
#include <dat_macros.h> // IWYU pragma: keep
 
#define HSD_ARCHIVE_DONT_FREE 1
 
struct HSD_ArchiveHeader {
    u32 file_size; /* 0x00 */
    u32 data_size; /* 0x04 */
    u32 nb_reloc;  /* 0x08 */
    u32 nb_public; /* 0x0C */
    u32 nb_extern; /* 0x10 */
    u8 version[4]; /* 0x14 */
    u32 pad[2];    /* 0x18 */
};
ASSERT_SIZE(struct HSD_ArchiveHeader, 0x20);
 
struct HSD_ArchiveRelocationInfo {
    u32 offset;
};
 
struct HSD_ArchivePublicInfo {
    u32 offset; /* 0x00 */
    u32 symbol; /* 0x04 */
};
 
struct HSD_ArchiveExternInfo {
    u32 offset; /* 0x00 */
    u32 symbol; /* 0x04 */
};
 
struct HSD_Archive {
    HSD_ArchiveHeader header;              /* 0x00 */
    u8* data;                              /* 0x20 */
    HSD_ArchiveRelocationInfo* reloc_info; /* 0x24 */
    HSD_ArchivePublicInfo* public_info;    /* 0x28 */
    HSD_ArchiveExternInfo* extern_info;    /* 0x2C */
    char* symbols;                         /* 0x30 */
    HSD_Archive* next;                     /* 0x34 */
    char* name;                            /* 0x38 */
    u32 flags;                             /* 0x3C */
    void* top_ptr;                         /* 0x40 */
#ifdef TARGET_PC
    struct DatArchive* native_data;
#endif
};
ASSERT_SIZE(struct HSD_Archive, 0x44);
 
s32 HSD_ArchiveParse(HSD_Archive*, u8*, size_t file_size);
void* HSD_ArchiveGetPublicAddress(HSD_Archive*, const char*);

#ifdef TARGET_PC
void* HSD_ArchiveGetPublicTyped(HSD_Archive*, const char* name,
                                const char* type);
void HSD_ArchiveReleaseNative(HSD_Archive*);
#define HSD_ArchiveGetPublicAs(type, archive, name)                           \
    ((type*) HSD_ArchiveGetPublicTyped((archive), (name), #type))
#elif defined(DAT_ROOTS_ENABLED)
// Also record the type the symbol is loaded as
#define HSD_ArchiveGetPublicAs(type, archive, name)                           \
    ({                                                                        \
        DAT_ROOT((type**) 0, name)                                            \
        (type*) HSD_ArchiveGetPublicAddress((archive), (name));               \
    })
#else
#define HSD_ArchiveGetPublicAs(type, archive, name)                           \
    ((type*) HSD_ArchiveGetPublicAddress((archive), (name)))
#endif
 
char* HSD_ArchiveGetExtern(HSD_Archive*, int);
void HSD_ArchiveLocateExtern(HSD_Archive*, const char*, void*);
 
#endif