vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Test which flags make our asm compile.

Browse source 
Previously we relied on assumption that clang always needs -no-integrated-as
but it's not always true.
This commit is contained in:
Vladimir Serbinenko 2015-02-21 16:29:28 +01:00
parent 0b02bfa034
commit 065ad910f1
6 changed files with 89 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

8
asm-tests/powerpc.S Normal file
View file

@ -0,0 +1,8 @@
/* clang <= 3.3 doesn't handle most of ppc assembly, not even inline assembly
used by gcrypt */
/* Cache invalidation loop is a fair test. */
li 5, 0
1: icbi 5, 3
addi 5, 5, 32
cmpw 5, 4
blt 1b