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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-06-21 14:42:49 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-06-21 14:42:49 +0000 |
| commit | d2849572463da994c685b3bd7a60d5a7566c01e3 (patch) | |
| tree | f1fd6fa0bc1ebc4a4d27ece33ef57b3533383df0 /test | |
| parent | 92cfa61c50d01307d658753f8d47f4e8555a6fa9 (diff) | |
| download | llvm-d2849572463da994c685b3bd7a60d5a7566c01e3.tar.gz llvm-d2849572463da994c685b3bd7a60d5a7566c01e3.tar.bz2 llvm-d2849572463da994c685b3bd7a60d5a7566c01e3.tar.xz | |
[PowerPC] Support @h modifier
This adds necessary infrastructure to support the @h modifier.
Note that all required relocation types were already present
(and unused).
This patch provides support for using @h in the assembler;
it would also be possible to now use this feature in code
generated by the compiler, but this is not done yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184548 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/PowerPC/ppc64-fixup-apply.s | 9 | ||||
| -rw-r--r-- | test/MC/PowerPC/ppc64-fixups.s | 10 |
2 files changed, 17 insertions, 2 deletions
diff --git a/test/MC/PowerPC/ppc64-fixup-apply.s b/test/MC/PowerPC/ppc64-fixup-apply.s index 565a8e984d..50f74bf98d 100644 --- a/test/MC/PowerPC/ppc64-fixup-apply.s +++ b/test/MC/PowerPC/ppc64-fixup-apply.s @@ -33,6 +33,11 @@ addi 1, 1, 2f-1b@l addis 1, 1, 1b-2f@ha 2: +addi 1, 1, target6@h +addis 1, 1, target6@h + +.set target6, 0x4321fedc + .data .quad v1 @@ -54,7 +59,7 @@ addis 1, 1, 1b-2f@ha # CHECK-NEXT: ] # CHECK-NEXT: Address: 0x0 # CHECK-NEXT: Offset: -# CHECK-NEXT: Size: 40 +# CHECK-NEXT: Size: 48 # CHECK-NEXT: Link: 0 # CHECK-NEXT: Info: 0 # CHECK-NEXT: AddressAlignment: 4 @@ -62,7 +67,7 @@ addis 1, 1, 1b-2f@ha # CHECK-NEXT: SectionData ( # CHECK-NEXT: 0000: 38211234 3C211234 38215678 3C211234 # CHECK-NEXT: 0010: 38214444 3C211111 38218001 3C211001 -# CHECK-NEXT: 0020: 38210008 3C210000 +# CHECK-NEXT: 0020: 38210008 3C210000 38214321 3C214321 # CHECK-NEXT: ) # CHECK-NEXT: } diff --git a/test/MC/PowerPC/ppc64-fixups.s b/test/MC/PowerPC/ppc64-fixups.s index 38937c8014..bb6c7be8d1 100644 --- a/test/MC/PowerPC/ppc64-fixups.s +++ b/test/MC/PowerPC/ppc64-fixups.s @@ -47,6 +47,16 @@ # CHECK-REL: 0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16 target 0x0 lis 3, target +# CHECK: li 3, target@h # encoding: [0x38,0x60,A,A] +# CHECK-NEXT: # fixup A - offset: 2, value: target@h, kind: fixup_ppc_half16 +# CHECK-REL: 0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_HI target 0x0 + li 3, target@h + +# CHECK: lis 3, target@h # encoding: [0x3c,0x60,A,A] +# CHECK-NEXT: # fixup A - offset: 2, value: target@h, kind: fixup_ppc_half16 +# CHECK-REL: 0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_HI target 0x0 + lis 3, target@h + # CHECK: lwz 1, target@l(3) # encoding: [0x80,0x23,A,A] # CHECK-NEXT: # fixup A - offset: 2, value: target@l, kind: fixup_ppc_half16 # CHECK-REL: 0x{{[0-9A-F]*[26AE]}} R_PPC64_ADDR16_LO target 0x0 |