[PATCH] D29226: [Bultin][ARM] Make aeabi_uldivmod and aeabi_ldivmod be Thumb1 compatible

[Weiming Zhao via Phabricator via llvm-commits]

weimingz created this revision.
Herald added subscribers: mgorny, aemerson.

in aeabi_ldivmod and uldivmod, using r6 instead of r12 as the temp reg due to limitation of Thumb1 ISA.
Now, all EABI sources are Thumb1 compatible.

Also added test cases by reusing the test cases from divmodsi4_test.c, udivmodsi4_test and udivmoddi4_test.c


https://reviews.llvm.org/D29226

Files:
  lib/builtins/CMakeLists.txt
  lib/builtins/arm/aeabi_ldivmod.S
  lib/builtins/arm/aeabi_uldivmod.S
  test/builtins/Unit/arm/aeabi_idivmod_test.c
  test/builtins/Unit/arm/aeabi_uidivmod_test.c
  test/builtins/Unit/arm/aeabi_uldivmod_test.c

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D29226.86078.patch
Type: text/x-patch
Size: 1965049 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170127/9dd4aa62/attachment-0001.bin>