X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FLibraries%2Fld-acess.so_src%2Fcommon.h;h=e0620c264da9224f642b9afaa818d9375091f304;hb=6fbf6b93bec9b8b5bd6d7c683eefb0ebed8dff77;hp=81913d50a2ab2e590a72cb46c38a020f567f07d9;hpb=a8a3752a92b026370ae4e6bd1a72d70c03309533;p=tpg%2Facess2.git diff --git a/Usermode/Libraries/ld-acess.so_src/common.h b/Usermode/Libraries/ld-acess.so_src/common.h index 81913d50..e0620c26 100644 --- a/Usermode/Libraries/ld-acess.so_src/common.h +++ b/Usermode/Libraries/ld-acess.so_src/common.h @@ -1,68 +1,65 @@ -/* - AcessOS v1 - By thePowersGang - ld-acess.so - COMMON.H -*/ -#ifndef _COMMON_H -#define _COMMON_H - -#define NULL ((void*)0) - -#include - -// === CONSTANTS === -#define MAX_LOADED_LIBRARIES 64 -#define MAX_STRINGS_BYTES 4096 -#define SYSTEM_LIB_DIR "/Acess/Libs/" - -// === Types === -typedef unsigned int Uint; -typedef unsigned char Uint8; -typedef unsigned short Uint16; -typedef unsigned long Uint32; -typedef signed char Sint8; -typedef signed short Sint16; -typedef signed long Sint32; - -typedef struct { - Uint Base; - char *Name; -} tLoadedLib; - -// === GLOBALS === -extern tLoadedLib gLoadedLibraries[MAX_LOADED_LIBRARIES]; +/* + AcessOS v1 + By thePowersGang + ld-acess.so + COMMON.H +*/ +#ifndef _COMMON_H +#define _COMMON_H + +#include +#include +#include +#include +#include + +typedef uintptr_t Uint; +typedef uint8_t Uint8; +typedef uint16_t Uint16; +typedef uint32_t Uint32; + +// HACK: Replace with underscored +#define SysDebug _SysDebug + +// === CONSTANTS === +#define MAX_LOADED_LIBRARIES 64 +#define MAX_STRINGS_BYTES 4096 +#define SYSTEM_LIB_DIR "/Acess/Libs/" + +// === Types === +typedef struct { + void *Base; + char *Name; +} tLoadedLib; + +// === GLOBALS === +extern tLoadedLib gLoadedLibraries[MAX_LOADED_LIBRARIES]; // === Main === -extern int DoRelocate( Uint base, char **envp, char *Filename ); - -// === Library/Symbol Manipulation == -extern Uint LoadLibrary(char *filename, char *SearchDir, char **envp); -extern void AddLoaded(char *File, Uint base); -extern Uint GetSymbol(char *name); -extern int GetSymbolFromBase(Uint base, char *name, Uint *ret); - -// === Library Functions === -extern char *strcpy(char *dest, const char *src); +extern void *DoRelocate(void *Base, char **envp, const char *Filename); + +// === Library/Symbol Manipulation == +extern void *LoadLibrary(const char *Filename, const char *SearchDir, char **envp); +extern void AddLoaded(const char *File, void *base); +extern int GetSymbol(const char *Name, void **Value, size_t *size, void *IgnoreBase); +extern int GetSymbolFromBase(void *base, const char *name, void **ret, size_t *size); + +// === Library Functions === +extern char *strcpy(char *dest, const char *src); extern char *strcat(char *dest, const char *src); -extern int strcmp(const char *s1, const char *s2); -extern int strlen(const char *str); -extern int file_exists(char *filename); - -// === System Calls === -extern void SysExit(); -extern void SysDebug(char *fmt, ...); //!< Now implemented in main.c -extern void SysDebugV(char *fmt, ...); -extern Uint SysLoadBin(char *path, Uint *entry); -extern Uint SysUnloadBin(Uint Base); -extern void SysSetFaultHandler(int (*Hanlder)(int)); -extern int open(char *filename, int flags); -extern void close(int fd); +extern int strcmp(const char *s1, const char *s2); +extern int strlen(const char *str); +extern int file_exists(const char *filename); +extern void *memcpy(void *dest, const void *src, size_t len); + +// === System Calls === // === ELF Loader === -extern int ElfGetSymbol(Uint Base, char *name, Uint *ret); - -// === PE Loader === -extern int PE_GetSymbol(Uint Base, char *Name, Uint *ret); - -#endif +extern void *ElfRelocate(void *Base, char **envp, const char *Filename); +extern int ElfGetSymbol(void *Base, const char *name, void **ret, size_t *Size); + +// === PE Loader === +extern void *PE_Relocate(void *Base, char **envp, const char *Filename); +extern int PE_GetSymbol(void *Base, const char *Name, void **ret, size_t *Size); + +#endif