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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> 2015-08-13 Florian Weimer <fweimer@redhat.com>
* prj.adb (For_Every_Project_Imported_Context.Recursive_Check_Context): * 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 The generate instruction sequence for accessing global variable
is: 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 Only one instruction needed. But we must initialize
pic_offset_table_rtx properly. We generate initialize insn for 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 The final instruction sequences will look like the following
for multiply global variables access. 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:sym1]
ldr reg, [pic_offset_table_rtx, #:gotpage_lo15:sym2] 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:sym3]
... */ ... */
rtx s = gen_rtx_SYMBOL_REF (Pmode, "_GLOBAL_OFFSET_TABLE_"); rtx s = gen_rtx_SYMBOL_REF (Pmode, "_GLOBAL_OFFSET_TABLE_");
crtl->uses_pic_offset_table = 1; crtl->uses_pic_offset_table = 1;