Fix whitespace damage in AVR32 libc sysdeps sys header files.

libc/sysdeps/linux/avr32/sys/elf.h

@@ -17,10 +17,10 @@
    02111-1307 USA.  */
 
 #ifndef _SYS_ELF_H
-#define _SYS_ELF_H     1
+#define _SYS_ELF_H	1
 
 #warning "This header is obsolete; use <sys/procfs.h> instead."
 
 #include <sys/procfs.h>
 
-#endif /* sys/elf.h */
+#endif	/* sys/elf.h */

libc/sysdeps/linux/avr32/sys/procfs.h

@@ -17,7 +17,7 @@
    02111-1307 USA.  */
 
 #ifndef _SYS_PROCFS_H
-#define _SYS_PROCFS_H  1
+#define _SYS_PROCFS_H	1
 
 /* This is somewhat modelled after the file of the same name on SVR4
    systems.  It provides a definition of the core file format for ELF
@@ -51,9 +51,9 @@ typedef struct user_fpregs elf_fpregset_t;
 /* Signal info.  */
 struct elf_siginfo
   {
-    int si_signo;                      /* Signal number.  */
-    int si_code;                       /* Extra code.  */
-    int si_errno;                      /* Errno.  */
+    int si_signo;			/* Signal number.  */
+    int si_code;			/* Extra code.  */
+    int si_errno;			/* Errno.  */
   };
 
 /* Definitions to generate Intel SVR4-like core files.  These mostly
@@ -65,20 +65,20 @@ struct elf_siginfo
 
 struct elf_prstatus
   {
-    struct elf_siginfo pr_info;                /* Info associated with signal.  */
-    short int pr_cursig;               /* Current signal.  */
-    unsigned long int pr_sigpend;      /* Set of pending signals.  */
-    unsigned long int pr_sighold;      /* Set of held signals.  */
+    struct elf_siginfo pr_info;		/* Info associated with signal.  */
+    short int pr_cursig;		/* Current signal.  */
+    unsigned long int pr_sigpend;	/* Set of pending signals.  */
+    unsigned long int pr_sighold;	/* Set of held signals.  */
     __pid_t pr_pid;
     __pid_t pr_ppid;
     __pid_t pr_pgrp;
     __pid_t pr_sid;
-    struct timeval pr_utime;           /* User time.  */
-    struct timeval pr_stime;           /* System time.  */
-    struct timeval pr_cutime;          /* Cumulative user time.  */
-    struct timeval pr_cstime;          /* Cumulative system time.  */
-    elf_gregset_t pr_reg;              /* GP registers.  */
-    int pr_fpvalid;                    /* True if math copro being used.  */
+    struct timeval pr_utime;		/* User time.  */
+    struct timeval pr_stime;		/* System time.  */
+    struct timeval pr_cutime;		/* Cumulative user time.  */
+    struct timeval pr_cstime;		/* Cumulative system time.  */
+    elf_gregset_t pr_reg;		/* GP registers.  */
+    int pr_fpvalid;			/* True if math copro being used.  */
   };
 
 
@@ -86,17 +86,17 @@ struct elf_prstatus
 
 struct elf_prpsinfo
   {
-    char pr_state;                     /* Numeric process state.  */
-    char pr_sname;                     /* Char for pr_state.  */
-    char pr_zomb;                      /* Zombie.  */
-    char pr_nice;                      /* Nice val.  */
-    unsigned long int pr_flag;         /* Flags.  */
+    char pr_state;			/* Numeric process state.  */
+    char pr_sname;			/* Char for pr_state.  */
+    char pr_zomb;			/* Zombie.  */
+    char pr_nice;			/* Nice val.  */
+    unsigned long int pr_flag;		/* Flags.  */
     unsigned short int pr_uid;
     unsigned short int pr_gid;
     int pr_pid, pr_ppid, pr_pgrp, pr_sid;
     /* Lots missing */
-    char pr_fname[16];                 /* Filename of executable.  */
-    char pr_psargs[ELF_PRARGSZ];       /* Initial part of arg list.  */
+    char pr_fname[16];			/* Filename of executable.  */
+    char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
   };
 
 /* The rest of this file provides the types for emulation of the
@@ -120,4 +120,4 @@ typedef struct elf_prpsinfo prpsinfo_t;
 
 __END_DECLS
 
-#endif /* sys/procfs.h */
+#endif	/* sys/procfs.h */

libc/sysdeps/linux/avr32/sys/ucontext.h

@@ -19,7 +19,7 @@
 /* Linux/AVR32 ABI compliant context switching support.  */
 
 #ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H        1
+#define _SYS_UCONTEXT_H	1
 
 #include <features.h>
 #include <signal.h>
@@ -29,7 +29,7 @@
 typedef int greg_t;
 
 /* Number of general registers.  */
-#define NGREG  16
+#define NGREG	16
 
 /* Container for all general registers.  */
 typedef elf_gregset_t gregset_t;
@@ -38,41 +38,41 @@ typedef elf_gregset_t gregset_t;
 enum
 {
   R0 = 0,
-#define R0     R0
+#define R0	R0
   R1 = 1,
-#define R1     R1
+#define R1	R1
   R2 = 2,
-#define R2     R2
+#define R2	R2
   R3 = 3,
-#define R3     R3
+#define R3	R3
   R4 = 4,
-#define R4     R4
+#define R4	R4
   R5 = 5,
-#define R5     R5
+#define R5	R5
   R6 = 6,
-#define R6     R6
+#define R6	R6
   R7 = 7,
-#define R7     R7
+#define R7	R7
   R8 = 8,
-#define R8     R8
+#define R8	R8
   R9 = 9,
-#define R9     R9
+#define R9	R9
   R10 = 10,
-#define R10    R10
+#define R10	R10
   R11 = 11,
-#define R11    R11
+#define R11	R11
   R12 = 12,
-#define R12    R12
+#define R12	R12
   R13 = 13,
-#define R13    R13
+#define R13	R13
   R14 = 14,
-#define R14    R14
+#define R14	R14
   R15 = 15
-#define R15    R15
+#define R15	R15
 };
 
 /* Structure to describe FPU registers.  */
-typedef elf_fpregset_t fpregset_t;
+typedef elf_fpregset_t	fpregset_t;
 
 /* Context to describe whole processor state.  */
 typedef struct sigcontext mcontext_t;
@@ -80,11 +80,11 @@ typedef struct sigcontext mcontext_t;
 /* Userlevel context.  */
 typedef struct ucontext
 {
-       unsigned long   uc_flags;
-       struct ucontext *uc_link;
-       stack_t         uc_stack;
-       mcontext_t      uc_mcontext;
-       sigset_t        uc_sigmask;   /* mask last for extensibility */
+	unsigned long	uc_flags;
+	struct ucontext	*uc_link;
+	stack_t		uc_stack;
+	mcontext_t	uc_mcontext;
+	sigset_t	uc_sigmask;   /* mask last for extensibility */
 } ucontext_t;
 
 #endif /* sys/ucontext.h */

libc/sysdeps/linux/avr32/sys/user.h

@@ -8,39 +8,39 @@ struct user_fpregs
 
 struct user_regs
 {
-       unsigned long sr;
-       unsigned long pc;
-       unsigned long lr;
-       unsigned long sp;
-       unsigned long r12;
-       unsigned long r11;
-       unsigned long r10;
-       unsigned long r9;
-       unsigned long r8;
-       unsigned long r7;
-       unsigned long r6;
-       unsigned long r5;
-       unsigned long r4;
-       unsigned long r3;
-       unsigned long r2;
-       unsigned long r1;
-       unsigned long r0;
-       unsigned long r12_orig;
+	unsigned long sr;
+	unsigned long pc;
+	unsigned long lr;
+	unsigned long sp;
+	unsigned long r12;
+	unsigned long r11;
+	unsigned long r10;
+	unsigned long r9;
+	unsigned long r8;
+	unsigned long r7;
+	unsigned long r6;
+	unsigned long r5;
+	unsigned long r4;
+	unsigned long r3;
+	unsigned long r2;
+	unsigned long r1;
+	unsigned long r0;
+	unsigned long r12_orig;
 };
 
 struct user
 {
-       struct user_regs        regs;           /* general registers */
-       size_t                  u_tsize;        /* text size (pages) */
-       size_t                  u_dsize;        /* data size (pages) */
-       size_t                  u_ssize;        /* stack size (pages) */
-       unsigned long           start_code;     /* text starting address */
-       unsigned long           start_data;     /* data starting address */
-       unsigned long           start_stack;    /* stack starting address */
-       long int                signal;         /* signal causing core dump */
-       struct user_regs *      u_ar0;          /* help gdb find registers */
-       unsigned long           magic;          /* identifies a core file */
-       char                    u_comm[32];     /* user command name */
+	struct user_regs	regs;		/* general registers */
+	size_t			u_tsize;	/* text size (pages) */
+	size_t			u_dsize;	/* data size (pages) */
+	size_t			u_ssize;	/* stack size (pages) */
+	unsigned long		start_code;	/* text starting address */
+	unsigned long		start_data;	/* data starting address */
+	unsigned long		start_stack;	/* stack starting address */
+	long int		signal;		/* signal causing core dump */
+	struct user_regs *	u_ar0;		/* help gdb find registers */
+	unsigned long		magic;		/* identifies a core file */
+	char			u_comm[32];	/* user command name */
 };
 
 #endif /* _SYS_USER_H */