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| author | Elliott Hughes <enh@google.com> | 2015-06-10 17:24:20 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-06-10 18:55:06 -0700 |
| commit | 25ac753f474492ffa3625ca6b5aae254bb205c33 (patch) | |
| tree | 9ba53d98920b5c870fa22200ea59bd23f26019dd /libc/arch-x86 | |
| parent | eeb1d33a31de854c7d9713fd365291ff1b4780fa (diff) | |
| download | bionic-25ac753f474492ffa3625ca6b5aae254bb205c33.zip bionic-25ac753f474492ffa3625ca6b5aae254bb205c33.tar.gz bionic-25ac753f474492ffa3625ca6b5aae254bb205c33.tar.bz2 | |
Add process_vm_readv and process_vm_writev.
Bug: http://b/21761353
Change-Id: Ic8ef3f241d62d2a4271fbc783c8af50257bac498
(cherry picked from commit be57a40d2973739c4fb0aa1cfb0014f34aeec2bd)
Diffstat (limited to 'libc/arch-x86')
| -rw-r--r-- | libc/arch-x86/syscalls/process_vm_readv.S | 46 | ||||
| -rw-r--r-- | libc/arch-x86/syscalls/process_vm_writev.S | 46 |
2 files changed, 92 insertions, 0 deletions
diff --git a/libc/arch-x86/syscalls/process_vm_readv.S b/libc/arch-x86/syscalls/process_vm_readv.S new file mode 100644 index 0000000..64965f6 --- /dev/null +++ b/libc/arch-x86/syscalls/process_vm_readv.S @@ -0,0 +1,46 @@ +/* Generated by gensyscalls.py. Do not edit. */ + +#include <private/bionic_asm.h> + +ENTRY(process_vm_readv) + pushl %ebx + .cfi_def_cfa_offset 8 + .cfi_rel_offset ebx, 0 + pushl %ecx + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset ecx, 0 + pushl %edx + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset edx, 0 + pushl %esi + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset esi, 0 + pushl %edi + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset edi, 0 + pushl %ebp + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset ebp, 0 + mov 28(%esp), %ebx + mov 32(%esp), %ecx + mov 36(%esp), %edx + mov 40(%esp), %esi + mov 44(%esp), %edi + mov 48(%esp), %ebp + movl $__NR_process_vm_readv, %eax + int $0x80 + cmpl $-MAX_ERRNO, %eax + jb 1f + negl %eax + pushl %eax + call __set_errno_internal + addl $4, %esp +1: + popl %ebp + popl %edi + popl %esi + popl %edx + popl %ecx + popl %ebx + ret +END(process_vm_readv) diff --git a/libc/arch-x86/syscalls/process_vm_writev.S b/libc/arch-x86/syscalls/process_vm_writev.S new file mode 100644 index 0000000..555c822 --- /dev/null +++ b/libc/arch-x86/syscalls/process_vm_writev.S @@ -0,0 +1,46 @@ +/* Generated by gensyscalls.py. Do not edit. */ + +#include <private/bionic_asm.h> + +ENTRY(process_vm_writev) + pushl %ebx + .cfi_def_cfa_offset 8 + .cfi_rel_offset ebx, 0 + pushl %ecx + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset ecx, 0 + pushl %edx + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset edx, 0 + pushl %esi + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset esi, 0 + pushl %edi + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset edi, 0 + pushl %ebp + .cfi_adjust_cfa_offset 4 + .cfi_rel_offset ebp, 0 + mov 28(%esp), %ebx + mov 32(%esp), %ecx + mov 36(%esp), %edx + mov 40(%esp), %esi + mov 44(%esp), %edi + mov 48(%esp), %ebp + movl $__NR_process_vm_writev, %eax + int $0x80 + cmpl $-MAX_ERRNO, %eax + jb 1f + negl %eax + pushl %eax + call __set_errno_internal + addl $4, %esp +1: + popl %ebp + popl %edi + popl %esi + popl %edx + popl %ecx + popl %ebx + ret +END(process_vm_writev) |