Merge GDB 7.5.1

gdb/testsuite/gdb.arch/arm-disp-step.S

 /* Copyright 2010-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ skipping 92 matching lines @@
 
         
         .global test_branch
 #if defined (__thumb__)
         .code   16
         .thumb_func
 #endif
         .type test_branch, %function
 test_branch:
         b       L_branch
-        .global
+        .global L_branch
 L_branch:
         bx lr
         .size test_branch, .-test_branch
 
         .global test_ldr_pc
 #if defined (__thumb__)
         .code   16
         .thumb_func
 #endif
         .type test_ldr_pc, %function
 test_ldr_pc:
         ldr     r1, [pc, #0]
 
-        .global
+        .global test_ldr_pc_ret
 test_ldr_pc_ret:
         bx lr
         .size test_ldr_pc, .-test_ldr_pc
 
 #if !defined (__thumb__)
         .global test_ldm_stm_pc
         .type test_ldm_stm_pc, %function
 test_ldm_stm_pc:
         stmdb   sp!, {lr, pc}
         ldmia   sp!, {r0, r1}
         ldr     r0, .L1
         stmdb   sp!, {r0}
-        .global
+        .global test_ldm_pc
 test_ldm_pc:
         ldmia   sp!, {pc}
-        .global
+        .global test_ldm_stm_pc_ret
 test_ldm_stm_pc_ret:
         bx lr
         .align  2
 .L1:
         .word   test_ldm_stm_pc_ret
         .size test_ldm_stm_pc, .-test_ldm_stm_pc
 #endif
         
 #if !defined (__thumb__) || defined(__thumb2__)
         .global test_ldr_literal
@@ skipping 211 matching lines @@
         b       test_str_pc_end
 
         .global pc_offset_wrong
 pc_offset_wrong:
         nop
 
         .global test_str_pc_end
 test_str_pc_end:
         bx lr
 #endif