9a4127bb0a
This is used to set/get TLS on x86_64. There's no public declaration of this because it's not meant to be used outside the C library, like glibc (though we don't currently have any visibility controls to ensure this). Change-Id: I5fc0a5e3ffc3f4cd597d92ee685ab19568ea18f7 Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
18 lines
334 B
ArmAsm
18 lines
334 B
ArmAsm
/* autogenerated by gensyscalls.py */
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#include <asm/unistd.h>
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#include <linux/err.h>
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#include <machine/asm.h>
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ENTRY(arch_prctl)
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movl $__NR_arch_prctl, %eax
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syscall
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cmpq $-MAX_ERRNO, %rax
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jb 1f
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negl %eax
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movl %eax, %edi
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call __set_errno
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orq $-1, %rax
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1:
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ret
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END(arch_prctl)
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