aarch64: Tabify sysdep-cancel.h

diff --git a/ChangeLog b/ChangeLog
index a93d367..9bc50c3 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-05-29  Richard Henderson  <rth@twiddle.net>
+
+       * sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h: Adjust
+       whitespace; tabs before and after asm mnemonics.
+
 2014-05-29  Eric Wong  <normalperson@yhbt.net>
 
        [BZ #15132]

diff --git a/sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h b/sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h
index c300b2d..26d4c0e 100644 (file)
--- a/sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h
+++ b/sysdeps/unix/sysv/linux/aarch64/nptl/sysdep-cancel.h
@@ -26,42 +26,42 @@
 
 # undef PSEUDO
 # define PSEUDO(name, syscall_name, args)                              \
-  .section ".text";                                                    \
-  .type __##syscall_name##_nocancel,%function;                         \
-  .globl __##syscall_name##_nocancel;                                  \
-  __##syscall_name##_nocancel:                                         \
-    cfi_startproc;                                                     \
-    DO_CALL (syscall_name, args);                                      \
-    cmn x0, 4095;                                                      \
-    b.cs .Lsyscall_error;                                              \
-    PSEUDO_RET;                                                                \
-    cfi_endproc;                                                       \
-    .size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel;   \
-  ENTRY (name);                                                                \
-    SINGLE_THREAD_P;                                                   \
-    bne .Lpseudo_cancel;                                               \
-    DO_CALL (syscall_name, 0);                                         \
-    cmn x0, 4095;                                                      \
-    b.cs .Lsyscall_error;                                              \
-    PSEUDO_RET;                                                                \
-  .Lpseudo_cancel:                                                     \
-    DOCARGS_##args;    /* save syscall args etc. around CENABLE.  */   \
-    CENABLE;                                                           \
-    mov x16, x0;       /* put mask in safe place.  */                  \
-    UNDOCARGS_##args;  /* restore syscall args.  */                    \
-    mov x8, SYS_ify (syscall_name);    /* do the call.  */             \
-    svc        0;                                                              \
-    str x0, [sp, -16]!;        /* save syscall return value.  */               \
-    cfi_adjust_cfa_offset (16);                                                \
-    mov x0, x16;        /* get mask back.  */                          \
-    CDISABLE;                                                          \
-    ldr x0, [sp], 16;                                                  \
-    cfi_adjust_cfa_offset (-16);                                       \
-    ldr x30, [sp], 16;                                                 \
-    cfi_adjust_cfa_offset (-16);                                       \
-    cfi_restore (x30);                                                 \
-    cmn x0, 4095;                                                      \
-    b.cs .Lsyscall_error;
+       .section ".text";                                               \
+       .type   __##syscall_name##_nocancel,%function;                  \
+       .globl  __##syscall_name##_nocancel;                            \
+__##syscall_name##_nocancel:                                           \
+       cfi_startproc;                                                  \
+       DO_CALL (syscall_name, args);                                   \
+       cmn     x0, 4095;                                               \
+       b.cs    .Lsyscall_error;                                        \
+       PSEUDO_RET;                                                     \
+       cfi_endproc;                                                    \
+       .size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel; \
+ENTRY (name);                                                          \
+       SINGLE_THREAD_P;                                                \
+       bne .Lpseudo_cancel;                                            \
+       DO_CALL (syscall_name, 0);                                      \
+       cmn x0, 4095;                                                   \
+       b.cs .Lsyscall_error;                                           \
+       PSEUDO_RET;                                                     \
+.Lpseudo_cancel:                                                       \
+       DOCARGS_##args; /* save syscall args etc. around CENABLE.  */   \
+       CENABLE;                                                        \
+       mov     x16, x0;        /* put mask in safe place.  */          \
+       UNDOCARGS_##args;       /* restore syscall args.  */            \
+       mov     x8, SYS_ify (syscall_name);     /* do the call.  */     \
+       svc     0;                                                      \
+       str     x0, [sp, -16]!; /* save syscall return value.  */       \
+       cfi_adjust_cfa_offset (16);                                     \
+       mov     x0, x16;         /* get mask back.  */                  \
+       CDISABLE;                                                       \
+       ldr     x0, [sp], 16;                                           \
+       cfi_adjust_cfa_offset (-16);                                    \
+       ldr     x30, [sp], 16;                                          \
+       cfi_adjust_cfa_offset (-16);                                    \
+       cfi_restore (x30);                                              \
+       cmn     x0, 4095;                                               \
+       b.cs    .Lsyscall_error;
 
 # define DOCARGS_0                                                     \
        str x30, [sp, -16]!;                                            \
@@ -162,9 +162,9 @@ extern int __local_multiple_threads attribute_hidden;
 #   define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1)
 #  else
 #   define SINGLE_THREAD_P                                             \
-  adrp x16, __local_multiple_threads;                                  \
-  ldr  w16, [x16, :lo12:__local_multiple_threads];                     \
-  cmp  w16, 0;
+       adrp    x16, __local_multiple_threads;                          \
+       ldr     w16, [x16, :lo12:__local_multiple_threads];             \
+       cmp     w16, 0;
 #  endif
 # else
 /*  There is no __local_multiple_threads for librt, so use the TCB.  */
@@ -174,18 +174,18 @@ extern int __local_multiple_threads attribute_hidden;
                                   header.multiple_threads) == 0, 1)
 #  else
 #   define SINGLE_THREAD_P                                             \
-  stp  x0, x30, [sp, -16]!;                                            \
-  cfi_adjust_cfa_offset (16);                                          \
-  cfi_rel_offset (x0, 0);                                              \
-  cfi_rel_offset (x30, 8);                                             \
-  bl   __read_tp;                                                      \
-  sub  x0, x0, PTHREAD_SIZEOF;                                         \
-  ldr  w16, [x0, PTHREAD_MULTIPLE_THREADS_OFFSET];                     \
-  ldp  x0, x30, [sp], 16;                                              \
-  cfi_restore (x0);                                                    \
-  cfi_restore (x30);                                                   \
-  cfi_adjust_cfa_offset (-16);                                         \
-  cmp  w16, 0
+       stp     x0, x30, [sp, -16]!;                                    \
+       cfi_adjust_cfa_offset (16);                                     \
+       cfi_rel_offset (x0, 0);                                         \
+       cfi_rel_offset (x30, 8);                                        \
+       bl      __read_tp;                                              \
+       sub     x0, x0, PTHREAD_SIZEOF;                                 \
+       ldr     w16, [x0, PTHREAD_MULTIPLE_THREADS_OFFSET];             \
+       ldp     x0, x30, [sp], 16;                                      \
+       cfi_restore (x0);                                               \
+       cfi_restore (x30);                                              \
+       cfi_adjust_cfa_offset (-16);                                    \
+       cmp     w16, 0;
 #  endif
 # endif