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hos: pkg2: simple refactor

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This commit is contained in:
CTCaer
2024-03-27 10:17:56 +02:00
parent 4effaab241
commit 4b3014bc18
4 changed files with 199 additions and 182 deletions
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34
bootloader/hos/pkg2.h
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@@ -40,9 +40,9 @@ extern u32 pkg2_newkern_ini1_end;
typedef struct _kernel_patch_t
{
u32 id;
u32 off;
u32 val;
u32 id;
u32 off;
u32 val;
u32 *ptr;
} kernel_patch_t;
@@ -67,8 +67,8 @@ enum
typedef struct _pkg2_hdr_t
{
u8 ctr[0x10];
u8 sec_ctr[0x40];
u8 ctr[0x10];
u8 sec_ctr[0x40];
u32 magic;
u32 base;
u32 pad0;
@@ -77,8 +77,8 @@ typedef struct _pkg2_hdr_t
u16 pad1;
u32 sec_size[4];
u32 sec_off[4];
u8 sec_sha256[0x80];
u8 data[];
u8 sec_sha256[0x80];
u8 data[];
} pkg2_hdr_t;
typedef struct _pkg2_ini1_t
@@ -102,7 +102,7 @@ typedef struct _pkg2_kip1_sec_t
typedef struct _pkg2_kip1_t
{
/* 0x000 */ u32 magic;
/* 0x004*/ u8 name[12];
/* 0x004*/ u8 name[12];
/* 0x010 */ u64 tid;
/* 0x018 */ u32 proc_cat;
/* 0x01C */ u8 main_thrd_prio;
@@ -129,23 +129,23 @@ typedef struct _pkg2_kernel_id_t
typedef struct _kip1_patch_t
{
u32 offset; // section+offset of patch to apply.
u32 length; // In bytes, 0 means last patch.
char* srcData; // That must match.
char* dstData; // That it gets replaced by.
u32 offset; // section+offset of patch to apply.
u32 length; // In bytes, 0 means last patch.
char *src_data; // That must match.
char *dst_data; // That it gets replaced by.
} kip1_patch_t;
typedef struct _kip1_patchset_t
{
char* name; // NULL means end.
kip1_patch_t* patches; // NULL means not necessary.
char *name; // NULL means end.
kip1_patch_t *patches; // NULL means not necessary.
} kip1_patchset_t;
typedef struct _kip1_id_t
{
const char* name;
const char *name;
u8 hash[8];
kip1_patchset_t* patchset;
kip1_patchset_t *patchset;
} kip1_id_t;
void pkg2_get_newkern_info(u8 *kern_data);
@@ -155,7 +155,7 @@ void pkg2_replace_kip(link_t *info, u64 tid, pkg2_kip1_t *kip1);
void pkg2_add_kip(link_t *info, pkg2_kip1_t *kip1);
void pkg2_merge_kip(link_t *info, pkg2_kip1_t *kip1);
void pkg2_get_ids(kip1_id_t **ids, u32 *entries);
const char* pkg2_patch_kips(link_t *info, char* patchNames);
const char *pkg2_patch_kips(link_t *info, char *patch_names);
const pkg2_kernel_id_t *pkg2_identify(u8 *hash);
pkg2_hdr_t *pkg2_decrypt(void *data, u8 kb, bool is_exo);