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https://github.com/Maschell/libutils.git
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104 lines
7.2 KiB
C
104 lines
7.2 KiB
C
#ifndef __KERNEL_DEFS_H_
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#define __KERNEL_DEFS_H_
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#include <dynamic_libs/fs_functions.h>
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#include <dynamic_libs/os_types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// original structure in the kernel that is originally 0x1270 long
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typedef struct {
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uint32_t version_cos_xml; // version tag from cos.xml
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uint64_t os_version; // os_version from app.xml
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uint64_t title_id; // title_id tag from app.xml
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uint32_t app_type; // app_type tag from app.xml
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uint32_t cmdFlags; // unknown tag as it is always 0 (might be cmdFlags from cos.xml but i am not sure)
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char rpx_name[0x1000]; // rpx name from cos.xml
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uint32_t unknown2; // 0x050B8304 in mii maker and system menu (looks a bit like permissions complex that got masked!?)
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uint32_t unknown3[63]; // those were all zeros, but its probably connected with unknown2
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uint32_t max_size; // max_size in cos.xml which defines the maximum amount of memory reserved for the app
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uint32_t avail_size; // avail_size or codegen_size in cos.xml (seems to mostly be 0?)
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uint32_t codegen_size; // codegen_size or avail_size in cos.xml (seems to mostly be 0?)
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uint32_t codegen_core; // codegen_core in cos.xml (seems to mostly be 1?)
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uint32_t max_codesize; // max_codesize in cos.xml
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uint32_t overlay_arena; // overlay_arena in cos.xml
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uint32_t unknown4[59]; // all zeros it seems
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uint32_t default_stack0_size; // not sure because always 0 but very likely
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uint32_t default_stack1_size; // not sure because always 0 but very likely
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uint32_t default_stack2_size; // not sure because always 0 but very likely
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uint32_t default_redzone0_size; // not sure because always 0 but very likely
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uint32_t default_redzone1_size; // not sure because always 0 but very likely
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uint32_t default_redzone2_size; // not sure because always 0 but very likely
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uint32_t exception_stack0_size; // from cos.xml, 0x1000 on mii maker
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uint32_t exception_stack1_size; // from cos.xml, 0x1000 on mii maker
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uint32_t exception_stack2_size; // from cos.xml, 0x1000 on mii maker
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uint32_t sdk_version; // from app.xml, 20909 (0x51AD) on mii maker
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uint32_t title_version; // from app.xml, 0x32 on mii maker
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/*
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// ---------------------------------------------------------------------------------------------------------------------------------------------
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// the next part might be changing from title to title?! I don't think its important but nice to know maybe....
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// ---------------------------------------------------------------------------------------------------------------------------------------------
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char mlc[4]; // string "mlc" on mii maker and sysmenu
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uint32_t unknown5[7]; // all zeros on mii maker and sysmenu
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uint32_t unknown6_one; // 0x01 on mii maker and sysmenu
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// ---------------------------------------------------------------------------------------------------------------------------------------------
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char ACP[4]; // string "ACP" on mii maker and sysmenu
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uint32_t unknown7[15]; // all zeros on mii maker and sysmenu
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uint32_t unknown8_5; // 0x05 on mii maker and sysmenu
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uint32_t unknown9_zero; // 0x00 on mii maker and sysmenu
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uint32_t unknown10_ptr; // 0xFF23DD0C pointer on mii maker and sysmenu
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// ---------------------------------------------------------------------------------------------------------------------------------------------
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char UVD[4]; // string "UVD" on mii maker and sysmenu
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uint32_t unknown11[15]; // all zeros on mii maker and sysmenu
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uint32_t unknown12_5; // 0x05 on mii maker and sysmenu
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uint32_t unknown13_zero; // 0x00 on mii maker and sysmenu
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uint32_t unknown14_ptr; // 0xFF23EFC8 pointer on mii maker and sysmenu
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// ---------------------------------------------------------------------------------------------------------------------------------------------
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char SND[4]; // string "SND" on mii maker and sysmenu
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uint32_t unknown15[15]; // all zeros on mii maker and sysmenu
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uint32_t unknown16_5; // 0x05 on mii maker and sysmenu
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uint32_t unknown17_zero; // 0x00 on mii maker and sysmenu
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uint32_t unknown18_ptr; // 0xFF23F014 pointer on mii maker and sysmenu
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// ---------------------------------------------------------------------------------------------------------------------------------------------
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uint32_t unknown19; // 0x02 on miimaker, 0x0F on system menu
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*/
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// after that only zeros follow
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} __attribute__((packed)) CosAppXmlInfo;
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// Our own cos/app.xml struct which uses only uses as much memory as really needed, since many things are just zeros in the above structure
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// This structure is only 0x64 bytes long + RPX name length (dynamic up to 0x1000 theoretically)
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typedef struct {
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uint32_t version_cos_xml; // version tag from cos.xml
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uint64_t os_version; // os_version from app.xml
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uint64_t title_id; // title_id tag from app.xml
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uint32_t app_type; // app_type tag from app.xml
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uint32_t cmdFlags; // unknown tag as it is always 0 (might be cmdFlags from cos.xml but i am not sure)
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uint32_t max_size; // max_size in cos.xml which defines the maximum amount of memory reserved for the app
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uint32_t avail_size; // avail_size or codegen_size in cos.xml (seems to mostly be 0?)
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uint32_t codegen_size; // codegen_size or avail_size in cos.xml (seems to mostly be 0?)
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uint32_t codegen_core; // codegen_core in cos.xml (seems to mostly be 1?)
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uint32_t max_codesize; // max_codesize in cos.xml
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uint32_t overlay_arena; // overlay_arena in cos.xml
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uint32_t default_stack0_size; // not sure because always 0 but very likely
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uint32_t default_stack1_size; // not sure because always 0 but very likely
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uint32_t default_stack2_size; // not sure because always 0 but very likely
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uint32_t default_redzone0_size; // not sure because always 0 but very likely
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uint32_t default_redzone1_size; // not sure because always 0 but very likely
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uint32_t default_redzone2_size; // not sure because always 0 but very likely
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uint32_t exception_stack0_size; // from cos.xml, 0x1000 on mii maker
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uint32_t exception_stack1_size; // from cos.xml, 0x1000 on mii maker
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uint32_t exception_stack2_size; // from cos.xml, 0x1000 on mii maker
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uint32_t sdk_version; // from app.xml, 20909 (0x51AD) on mii maker
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uint32_t title_version; // from app.xml, 0x32 on mii maker
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char rpx_name[FS_MAX_ENTNAME_SIZE]; // rpx name from cos.xml, length 256 as it can't get bigger from FS anyway
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} __attribute__((packed)) ReducedCosAppXmlInfo;
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#ifdef __cplusplus
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}
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#endif
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#endif // __KERNEL_DEFS_H_
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