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Changeset 197ef43 in mainline for uspace/lib/c/include/syscall.h


Ignore:
Timestamp:
2011-01-29T23:52:07Z (11 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial
Children:
12573db, 40fb017
Parents:
6aef742 (diff), 47b7006 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

merge various cosmetic run-time support improvements

  • coding style cleanups, comments cleanups, unsigned types for bit flags, indentation, etc.
  • SYS_TASK_EXIT for proper termination of a task (optionally with udebug notification)
    • get rid of exit(), _exit(), core()
    • reimplement robust main(), exit() and abort()
    • call abort() if some part of libc initialization fails
  • add more private libc headers to reduce the namespace pollution
File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/lib/c/include/syscall.h

    r6aef742 r197ef43  
    3232/**
    3333 * @file
    34  * @brief       Syscall function declaration for architectures that don't
    35  *              inline syscalls or architectures that handle syscalls
    36  *              according to the number of arguments.
     34 * @brief Syscall function declaration for architectures that don't
     35 *        inline syscalls or architectures that handle syscalls
     36 *        according to the number of arguments.
    3737 */
    3838
     
    4040#define LIBC_SYSCALL_H_
    4141
    42 #ifndef LIBARCH_SYSCALL_GENERIC
    43 #error "You can't include this file directly."
     42#ifndef LIBARCH_SYSCALL_GENERIC
     43        #error You cannot include this file directly
    4444#endif
    4545
     
    4747#include <kernel/syscall/syscall.h>
    4848
    49 #define __syscall0      __syscall
    50 #define __syscall1      __syscall
    51 #define __syscall2      __syscall
    52 #define __syscall3      __syscall
    53 #define __syscall4      __syscall
    54 #define __syscall5      __syscall
    55 #define __syscall6      __syscall
     49#define __syscall0  __syscall
     50#define __syscall1  __syscall
     51#define __syscall2  __syscall
     52#define __syscall3  __syscall
     53#define __syscall4  __syscall
     54#define __syscall5  __syscall
     55#define __syscall6  __syscall
    5656
    5757extern sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2,
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