Function report |
Source Code:arch\x86\include\asm\fpu\internal.h |
Create Date:2022-07-28 07:29:28 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Save xstate to user space xsave area.* We don't use modified optimization because xrstor/xrstors might track* a different application.* We don't use compacted format xsave area for* backward compatibility for old applications which don't understand
Proto:static inline int copy_xregs_to_user(struct xregs_state __user *buf)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct xregs_state __user * | buf |
| 365 | If Value for the false possibility is greater at compile time(err) Then Return -EFAULT |
| 368 | stac() |
| 369 | XSTATE_OP(These macros all use (%edi)/(%rdi) as the single memory argument. , buf, - 1, - 1, err) |
| 370 | clac() |
| 372 | Return err |
| Name | Describe |
|---|---|
| copy_fpregs_to_sigframe |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |