diff options
Diffstat (limited to 'src/thread/x32/clone.s')
| -rw-r--r-- | src/thread/x32/clone.s | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/thread/x32/clone.s b/src/thread/x32/clone.s new file mode 100644 index 00000000..ee59903a --- /dev/null +++ b/src/thread/x32/clone.s @@ -0,0 +1,27 @@ +.text +.global __clone +.type __clone,@function +__clone: + xor %eax,%eax + mov $56,%al + mov %rdi,%r11 + mov %rdx,%rdi + mov %r8,%rdx + mov %r9,%r8 + mov 8(%rsp),%r10 + mov %r11,%r9 + and $-16,%rsi + sub $8,%rsi + mov %rcx,(%rsi) + syscall + test %eax,%eax + jnz 1f + xor %ebp,%ebp + pop %rdi + call *%r9 + mov %eax,%edi + xor %eax,%eax + mov $60,%al + syscall + hlt +1: ret |