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[AArch64] Cleanup whitespace in aarch64.c 

2015-08-19  Jiong Wang  <jiong.wang@arm.com>

gcc/
  * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Replace
  whitespaces with tab.

From-SVN: r227005
This commit is contained in:
Jiong Wang 2015-08-19 13:02:19 +00:00 committed by Jiong Wang
parent 4a5dc5994e
commit a3957742f3
2 changed files with 11 additions and 6 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2015-08-19 Jiong Wang <jiong.wang@arm.com>
* config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Replace
whitespaces with tab.
2015-08-13 Florian Weimer <fweimer@redhat.com>
* prj.adb (For_Every_Project_Imported_Context.Recursive_Check_Context):

12
gcc/config/aarch64/aarch64.c
View File

@ -931,7 +931,7 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
The generate instruction sequence for accessing global variable
is:
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym]
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym]
Only one instruction needed. But we must initialize
pic_offset_table_rtx properly. We generate initialize insn for
@ -940,12 +940,12 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
The final instruction sequences will look like the following
for multiply global variables access.
adrp pic_offset_table_rtx, _GLOBAL_OFFSET_TABLE_
adrp pic_offset_table_rtx, _GLOBAL_OFFSET_TABLE_
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym1]
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym2]
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym3]
... */
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym1]
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym2]
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym3]
... */
rtx s = gen_rtx_SYMBOL_REF (Pmode, "_GLOBAL_OFFSET_TABLE_");
crtl->uses_pic_offset_table = 1;