website-struct

Struct: user_i387_struct

Status

Regular

• In 4.4: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 4.8: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 4.10: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 4.13: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 4.15: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 4.18: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 5.0: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 5.3: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 5.4: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 5.8: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In azure: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In gcp: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

• In lowlatency: ✅

  struct user_i387_struct {
      short unsigned int cwd;
      short unsigned int swd;
      short unsigned int twd;
      short unsigned int fop;
      __u64 rip;
      __u64 rdp;
      __u32 mxcsr;
      __u32 mxcsr_mask;
      __u32 st_space[32];
      __u32 xmm_space[64];
      __u32 padding[24];
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅

Arch

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅