bionic/libc/arch-x86/syscalls/__accept4.S

/* Generated by gensyscalls.py. Do not edit. */

#include <private/bionic_asm.h>

ENTRY(__accept4)
    pushl   %ebx
    .cfi_def_cfa_offset 8
    .cfi_rel_offset ebx, 0
    pushl   %ecx
    .cfi_adjust_cfa_offset 4
    .cfi_rel_offset ecx, 0
    mov     $18, %ebx
    mov     %esp, %ecx
    addl    $12, %ecx
    movl    $__NR_socketcall, %eax
    int     $0x80
    cmpl    $-MAX_ERRNO, %eax
    jb      1f
    negl    %eax
    pushl   %eax
    call    __set_errno
    addl    $4, %esp
    orl     $-1, %eax
1:
    popl    %ecx
    popl    %ebx
    ret
END(__accept4)
Add accept4() syscall Add accept4() using SYSCALLS.TXT and gensyscall Change-Id: I6f19f29144186d15d46423e10f2cc4b4223719c6 2014-03-26 14:50:01 +01:00			`/* Generated by gensyscalls.py. Do not edit. */`

			`#include <private/bionic_asm.h>`

Mark sockets on creation (socket()) and accept4(). Remove the separate syscall for accept() and implement it as accept4(..., 0). Change-Id: Ib0b8f5d7c5013b91eae6bbc3847852eb355c7714 2014-05-19 22:39:57 +02:00			`ENTRY(__accept4)`
Add accept4() syscall Add accept4() using SYSCALLS.TXT and gensyscall Change-Id: I6f19f29144186d15d46423e10f2cc4b4223719c6 2014-03-26 14:50:01 +01:00			`pushl %ebx`
			`.cfi_def_cfa_offset 8`
			`.cfi_rel_offset ebx, 0`
Fix x86 cfi directives for syscalls. The syscall generation always used 4 bytes for each push cfi directive. However, the first push should always use an offset of 8 bytes, each subsequent push after that is only 4 bytes though. Change-Id: Ibaabd107f399ef67010b9a08213783957c2f74a9 2014-05-30 03:17:09 +02:00			`pushl %ecx`
			`.cfi_adjust_cfa_offset 4`
			`.cfi_rel_offset ecx, 0`
Add accept4() syscall Add accept4() using SYSCALLS.TXT and gensyscall Change-Id: I6f19f29144186d15d46423e10f2cc4b4223719c6 2014-03-26 14:50:01 +01:00			`mov $18, %ebx`
			`mov %esp, %ecx`
			`addl $12, %ecx`
			`movl $__NR_socketcall, %eax`
			`int $0x80`
			`cmpl $-MAX_ERRNO, %eax`
			`jb 1f`
			`negl %eax`
			`pushl %eax`
			`call __set_errno`
			`addl $4, %esp`
			`orl $-1, %eax`
			`1:`
			`popl %ecx`
			`popl %ebx`
			`ret`
Mark sockets on creation (socket()) and accept4(). Remove the separate syscall for accept() and implement it as accept4(..., 0). Change-Id: Ib0b8f5d7c5013b91eae6bbc3847852eb355c7714 2014-05-19 22:39:57 +02:00			`END(__accept4)`