diff options
Diffstat (limited to 'include/asm-x86/user_64.h')
| -rw-r--r-- | include/asm-x86/user_64.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/asm-x86/user_64.h b/include/asm-x86/user_64.h index 963616455609..6037b634c77f 100644 --- a/include/asm-x86/user_64.h +++ b/include/asm-x86/user_64.h @@ -45,12 +45,13 @@ */ /* This matches the 64bit FXSAVE format as defined by AMD. It is the same - as the 32bit format defined by Intel, except that the selector:offset pairs for - data and eip are replaced with flat 64bit pointers. */ + as the 32bit format defined by Intel, except that the selector:offset pairs + for data and eip are replaced with flat 64bit pointers. */ struct user_i387_struct { unsigned short cwd; unsigned short swd; - unsigned short twd; /* Note this is not the same as the 32bit/x87/FSAVE twd */ + unsigned short twd; /* Note this is not the same as + the 32bit/x87/FSAVE twd */ unsigned short fop; __u64 rip; __u64 rdp; @@ -97,13 +98,14 @@ struct user_regs_struct { /* When the kernel dumps core, it starts by dumping the user struct - this will be used by gdb to figure out where the data and stack segments are within the file, and what virtual addresses to use. */ -struct user{ + +struct user { /* We start with the registers, to mimic the way that "memory" is returned from the ptrace(3,...) function. */ - struct user_regs_struct regs; /* Where the registers are actually stored */ + struct user_regs_struct regs; /* Where the registers are actually stored */ /* ptrace does not yet supply these. Someday.... */ int u_fpvalid; /* True if math co-processor being used. */ - /* for this mess. Not yet used. */ + /* for this mess. Not yet used. */ int pad0; struct user_i387_struct i387; /* Math Co-processor registers. */ /* The rest of this junk is to help gdb figure out what goes where */ @@ -120,7 +122,7 @@ struct user{ int pad1; unsigned long u_ar0; /* Used by gdb to help find the values for */ /* the registers. */ - struct user_i387_struct* u_fpstate; /* Math Co-processor pointer. */ + struct user_i387_struct *u_fpstate; /* Math Co-processor pointer. */ unsigned long magic; /* To uniquely identify a core file */ char u_comm[32]; /* User command that was responsible */ unsigned long u_debugreg[8]; |