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-rw-r--r--include/kernel/kernel/modulemgr.h105
-rw-r--r--include/user/kernel/modulemgr.h49
2 files changed, 86 insertions, 68 deletions
diff --git a/include/kernel/kernel/modulemgr.h b/include/kernel/kernel/modulemgr.h
index d3de54d..c8e115c 100644
--- a/include/kernel/kernel/modulemgr.h
+++ b/include/kernel/kernel/modulemgr.h
@@ -21,38 +21,39 @@ extern "C" {
#define SCE_KERNEL_STOP_CANCEL SCE_KERNEL_STOP_FAIL
/** @} */
-typedef char SceKernelModuleName[0x1C];
+typedef struct SceKernelModuleName {
+ char s[0x1C];
+} SceKernelModuleName;
-typedef struct
-{
- SceUInt size; //!< this structure size (0x18)
+typedef struct SceKernelSegmentInfo {
+ SceSize size; //!< this structure size (0x18)
SceUInt perms; //!< probably rwx in low bits
void *vaddr; //!< address in memory
- SceUInt memsz; //!< size in memory
- SceUInt flags; //!< meaning unknown
- SceUInt res; //!< unused?
+ SceSize memsz; //!< size in memory
+ SceSize filesz; //!< original size of memsz
+ SceUInt res; //!< unused
} SceKernelSegmentInfo;
-typedef struct
-{
- SceUInt size; //!< 0x1B8 for Vita 1.x
- SceUInt handle; //!< kernel module handle?
- SceUInt flags; //!< some bits. could be priority or whatnot
+typedef struct SceKernelModuleInfo {
+ SceSize size; //!< 0x1B8 for Vita 1.x
+ SceUID modid;
+ uint16_t modattr;
+ uint8_t modver[2];
char module_name[28];
SceUInt unk28;
- void *module_start;
- void *module_stop;
- void *module_exit;
- void *exidxTop;
- void *exidxBtm;
- SceUInt unk40;
- SceUInt unk44;
+ void *start_entry;
+ void *stop_entry;
+ void *exit_entry;
+ void *exidx_top;
+ void *exidx_btm;
+ void *extab_top;
+ void *extab_btm;
void *tlsInit;
SceSize tlsInitSize;
SceSize tlsAreaSize;
char path[256];
SceKernelSegmentInfo segments[4];
- SceUInt type; //!< 6 = user-mode PRX?
+ SceUInt type; //!< 6 = user-mode PRX?
} SceKernelModuleInfo;
typedef struct {
@@ -114,20 +115,19 @@ typedef struct {
};
} SceKernelModuleListInfo;
-typedef struct {
- SceSize size; //!< sizeof(SceKernelModuleInfo2) : 0x120
- SceUID modid1;
- uint32_t unk_0x08;
- uint16_t unk_0x0C;
- uint16_t unk_0x0E;
- uint16_t unk_0x10;
- uint16_t unk_0x12;
+typedef struct SceKernelModuleLibraryInfo {
+ SceSize size; //!< sizeof(SceKernelModuleLibraryInfo) : 0x120
+ SceUID libid;
+ uint32_t libnid;
+ uint16_t libver[2];
+ uint16_t entry_num_function;
+ uint16_t entry_num_variable;
uint16_t unk_0x14;
uint16_t unk_0x16;
- char module_name[0x100]; // offset : 0x18
+ char library_name[0x100]; // offset : 0x18
uint32_t unk_0x118;
SceUID modid2;
-} SceKernelModuleInfo2;
+} SceKernelModuleLibraryInfo;
/**
* @brief Register syscall function
@@ -203,17 +203,6 @@ int sceKernelGetModuleList2(SceUID pid, SceKernelModuleListInfo *infolists, size
int sceKernelGetModuleInfo(SceUID pid, SceUID modid, SceKernelModuleInfo *info);
/**
- * @brief Get module info2
- *
- * @param[in] pid - target pid
- * @param[in] modid - target module id
- * @param[out] info - info output
- *
- * @return 0 on success, < 0 on error.
- */
-int sceKernelGetModuleInfo2(SceUID pid, SceUID modid, SceKernelModuleInfo2 *info);
-
-/**
* @brief Get module info mini by module address
*
* @param[in] pid - target pid
@@ -480,7 +469,7 @@ int sceKernelUmountBootfs(void);
SceUID sceKernelGetProcessMainModule(SceUID pid);
/**
- * @brief Get the main module path for a given process.
+ * @brief Get the module path
*
* @param[in] pid - target pid
* @param[out] path - module path output
@@ -488,9 +477,37 @@ SceUID sceKernelGetProcessMainModule(SceUID pid);
*
* @return 0 on success, < 0 on error.
*/
-int sceKernelGetProcessMainModulePath(SceUID pid, char *path, int pathlen);
+int sceKernelGetModulePath(SceUID modid, char *path, int pathlen);
+
+/**
+ * @brief Get library info
+ *
+ * @param[in] pid - target pid
+ * @param[in] modid - target library id
+ * @param[out] info - info output
+ *
+ * @return 0 on success, < 0 on error.
+ */
+int sceKernelGetModuleLibraryInfo(SceUID pid, SceUID libid, SceKernelModuleLibraryInfo *info);
+
+typedef struct SceKernelModuleExportEntry {
+ uint32_t libnid;
+ const void *entry; // function ptr. or vars?
+} SceKernelModuleExportEntry;
+
+/**
+ * @brief Get module export entry
+ *
+ * @param[in] pid - target pid
+ * @param[in] libid - target library uid
+ * @param[out] list - data output
+ * @param[inout] num - in:list max num, out:get entry num
+ * @param[in] cpy_skip_num - The index at which to start copying
+ *
+ * @return 0 on success, < 0 on error.
+ */
+int sceKernelGetModuleLibExportList(SceUID pid, SceUID libid, SceKernelModuleExportEntry *list, SceSize *num, SceSize cpy_skip_num);
-int sceKernelGetModuleLibraryInfo(SceUID pid, SceUID modid, void *unk1, const void *unk2, int unk3);
int sceKernelGetModuleUid(SceUID pid, SceUID modid, SceUID *modid_out, const void *unk1, int unk2);
int sceKernelGetModuleUidList(SceUID pid, SceUID *modids, size_t *num);
diff --git a/include/user/kernel/modulemgr.h b/include/user/kernel/modulemgr.h
index a8d44f6..3aa6f30 100644
--- a/include/user/kernel/modulemgr.h
+++ b/include/user/kernel/modulemgr.h
@@ -22,33 +22,34 @@ extern "C" {
/** @} */
typedef struct SceKernelSegmentInfo {
- SceUInt size; //!< sizeof(SceKernelSegmentInfo)
- SceUInt perms; //!< probably rwx in low bits
- void *vaddr; //!< address in memory
- SceUInt memsz; //!< size in memory
- SceUInt flags; //!< meaning unknown
- SceUInt res; //!< unused?
+ SceSize size; //!< this structure size (0x18)
+ SceUInt perms; //!< probably rwx in low bits
+ void *vaddr; //!< address in memory
+ SceSize memsz; //!< size in memory
+ SceSize filesz; //!< original size of memsz
+ SceUInt res; //!< unused
} SceKernelSegmentInfo;
typedef struct SceKernelModuleInfo {
- SceUInt size; //!< 0x1B8 for Vita 1.x
- SceUInt handle; //!< kernel module handle?
- SceUInt flags; //!< some bits. could be priority or whatnot
- char module_name[28];
- SceUInt unk28;
- void *module_start;
- void *module_stop;
- void *module_exit;
- void *exidxTop;
- void *exidxBtm;
- SceUInt unk40;
- SceUInt unk44;
- void *tlsInit;
- SceSize tlsInitSize;
- SceSize tlsAreaSize;
- char path[256];
- SceKernelSegmentInfo segments[4];
- SceUInt type; //!< 6 = user-mode PRX?
+ SceSize size; //!< 0x1B8 for Vita 1.x
+ SceUID modid;
+ uint16_t modattr;
+ uint8_t modver[2];
+ char module_name[28];
+ SceUInt unk28;
+ void *start_entry;
+ void *stop_entry;
+ void *exit_entry;
+ void *exidx_top;
+ void *exidx_btm;
+ void *extab_top;
+ void *extab_btm;
+ void *tlsInit;
+ SceSize tlsInitSize;
+ SceSize tlsAreaSize;
+ char path[256];
+ SceKernelSegmentInfo segments[4];
+ SceUInt type; //!< 6 = user-mode PRX?
} SceKernelModuleInfo;
typedef struct SceKernelLMOption {
Copyright (C) 2019-2021 Reiko Asakura. All Rights Reserved.