2002-07-09 12:24:59 +00:00
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/*
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** Copyright 2002, Manuel J. Petit. All rights reserved.
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** Distributed under the terms of the NewOS License.
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*/
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2003-01-12 16:22:09 +00:00
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#ifndef KERNEL_USER_RUNTIME_H_
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#define KERNEL_USER_RUNTIME_H_
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2002-07-09 12:24:59 +00:00
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2003-01-12 16:22:09 +00:00
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#include <image.h>
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2002-07-09 12:24:59 +00:00
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#include <defines.h>
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2003-01-12 16:22:09 +00:00
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#define MAGIC_APP_NAME "_APP_"
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2002-07-09 12:24:59 +00:00
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2003-01-12 16:22:09 +00:00
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struct rld_export
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2002-07-09 12:24:59 +00:00
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{
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2003-01-12 16:22:09 +00:00
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// runtime linker API export
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image_id (*load_add_on)(char const *path, uint32 flags);
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status_t (*unload_add_on)(image_id imageID);
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status_t (*get_image_symbol)(image_id imageID, char const *symbolName,
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int32 symbolType, void **_location);
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2003-01-12 16:36:30 +00:00
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status_t (*get_nth_image_symbol)(image_id imageID, int32 num, char *symbolName,
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2003-01-12 16:22:09 +00:00
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int32 *nameLength, int32 *symbolType, void **_location);
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2002-07-09 12:24:59 +00:00
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};
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2003-01-12 16:22:09 +00:00
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struct uspace_program_args
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2002-07-09 12:24:59 +00:00
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{
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2003-01-12 16:22:09 +00:00
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char program_name[SYS_MAX_OS_NAME_LEN];
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char program_path[SYS_MAX_PATH_LEN];
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2002-07-09 12:24:59 +00:00
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int argc;
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int envc;
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char **argv;
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char **envp;
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/*
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* hooks into rld for POSIX and BeOS library/module loading
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*/
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2003-01-12 16:22:09 +00:00
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struct rld_export *rld_export;
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2002-07-09 12:24:59 +00:00
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};
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2003-01-12 16:22:09 +00:00
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typedef void (libinit_f)(unsigned, struct uspace_program_args const *);
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2002-07-09 12:24:59 +00:00
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2003-01-12 16:22:09 +00:00
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//void INIT_BEFORE_CTORS(unsigned, struct uspace_prog_args const *);
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//void INIT_AFTER_CTORS(unsigned, struct uspace_prog_args const *);
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2002-07-09 12:24:59 +00:00
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2003-01-12 16:22:09 +00:00
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#endif /* KERNEL_USER_RUNTIME_H_ */
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