Blackfin: delete fork func
We don't implement fork() since we are no-mmu, so redirect it to the existing ENOSYS stub rather than adding a custom EINVAL one. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
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@ -11,7 +11,7 @@
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*/
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#define __NR_restart_syscall 0
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#define __NR_exit 1
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#define __NR_fork 2
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/* 2 __NR_fork not supported on nommu */
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#define __NR_read 3
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#define __NR_write 4
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#define __NR_open 5
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@ -64,16 +64,6 @@ ENTRY(_ret_from_fork)
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jump (p0);
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ENDPROC(_ret_from_fork)
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ENTRY(_sys_fork)
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r0 = -EINVAL;
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#if (ANOMALY_05000371)
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nop;
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nop;
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nop;
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#endif
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rts;
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ENDPROC(_sys_fork)
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ENTRY(_sys_vfork)
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r0 = sp;
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r0 += 24;
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@ -1377,7 +1377,7 @@ END(_ex_table)
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ENTRY(_sys_call_table)
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.long _sys_restart_syscall /* 0 */
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.long _sys_exit
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.long _sys_fork
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.long _sys_ni_syscall /* fork */
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.long _sys_read
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.long _sys_write
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.long _sys_open /* 5 */
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