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| author | Eric Christopher <echristo@gmail.com> | 2018-03-24 00:07:38 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2018-03-24 00:07:38 +0000 |
| commit | fe6e6d93d9bb4c31283965bb12560b756910303d (patch) | |
| tree | 01110b81eab8360c359f3e346d597a66ef37327f /llvm/test | |
| parent | 53f51c1df8e8c5895d771190325921f6743fb196 (diff) | |
| download | bcm5719-llvm-fe6e6d93d9bb4c31283965bb12560b756910303d.tar.gz bcm5719-llvm-fe6e6d93d9bb4c31283965bb12560b756910303d.zip | |
Allow FDE references outside the +/-2GB range supported by PC relative
offsets for code models other than small/medium. For JIT application,
memory layout is less controlled and can result in truncations
otherwise.
Patch based on one by Olexa Bilaniuk!
llvm-svn: 328400
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/MC/ELF/cfi-large-model.s | 65 |
1 files changed, 44 insertions, 21 deletions
diff --git a/llvm/test/MC/ELF/cfi-large-model.s b/llvm/test/MC/ELF/cfi-large-model.s index 790d75eee1f..d0f2b46b365 100644 --- a/llvm/test/MC/ELF/cfi-large-model.s +++ b/llvm/test/MC/ELF/cfi-large-model.s @@ -1,26 +1,49 @@ // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -large-code-model %s \ -// RUN: -o - | llvm-readobj -s -sd | FileCheck %s +// RUN: -o - | llvm-readobj -s -sd | FileCheck --check-prefix=CHECK-X86 %s +// RUN: llvm-mc -filetype=obj -triple powerpc64le-linux-gnu -large-code-model %s \ +// RUN: -o - | llvm-readobj -s -sd | FileCheck --check-prefix=CHECK-PPC %s -// CHECK: Section { -// CHECK: Index: -// CHECK: Name: .eh_frame -// CHECK-NEXT: Type: SHT_X86_64_UNWIND -// CHECK-NEXT: Flags [ -// CHECK-NEXT: SHF_ALLOC -// CHECK-NEXT: ] -// CHECK-NEXT: Address: 0x0 -// CHECK-NEXT: Offset: 0x40 -// CHECK-NEXT: Size: 56 -// CHECK-NEXT: Link: 0 -// CHECK-NEXT: Info: 0 -// CHECK-NEXT: AddressAlignment: 8 -// CHECK-NEXT: EntrySize: 0 -// CHECK-NEXT: SectionData ( -// CHECK-NEXT: 0000: 14000000 00000000 017A5200 01781001 |.........zR..x..| -// CHECK-NEXT: 0010: 1C0C0708 90010000 1C000000 1C000000 |................| -// CHECK-NEXT: 0020: 00000000 00000000 00000000 00000000 |................| -// CHECK-NEXT: 0030: 00000000 00000000 |........| -// CHECK-NEXT: ) +// CHECK-X86: Section { +// CHECK-X86: Index: +// CHECK-X86: Name: .eh_frame +// CHECK-X86-NEXT: Type: SHT_X86_64_UNWIND +// CHECK-X86-NEXT: Flags [ +// CHECK-X86-NEXT: SHF_ALLOC +// CHECK-X86-NEXT: ] +// CHECK-X86-NEXT: Address: 0x0 +// CHECK-X86-NEXT: Offset: 0x40 +// CHECK-X86-NEXT: Size: 56 +// CHECK-X86-NEXT: Link: 0 +// CHECK-X86-NEXT: Info: 0 +// CHECK-X86-NEXT: AddressAlignment: 8 +// CHECK-X86-NEXT: EntrySize: 0 +// CHECK-X86-NEXT: SectionData ( +// CHECK-X86-NEXT: 0000: 14000000 00000000 017A5200 01781001 |.........zR..x..| +// CHECK-X86-NEXT: 0010: 1C0C0708 90010000 1C000000 1C000000 |................| +// CHECK-X86-NEXT: 0020: 00000000 00000000 00000000 00000000 |................| +// CHECK-X86-NEXT: 0030: 00000000 00000000 |........| +// CHECK-X86-NEXT: ) + +// CHECK-PPC: Section { +// CHECK-PPC: Index: +// CHECK-PPC: Name: .eh_frame +// CHECK-PPC-NEXT: Type: SHT_PROGBITS +// CHECK-PPC-NEXT: Flags [ +// CHECK-PPC-NEXT: SHF_ALLOC +// CHECK-PPC-NEXT: ] +// CHECK-PPC-NEXT: Address: 0x0 +// CHECK-PPC-NEXT: Offset: 0x40 +// CHECK-PPC-NEXT: Size: 48 +// CHECK-PPC-NEXT: Link: 0 +// CHECK-PPC-NEXT: Info: 0 +// CHECK-PPC-NEXT: AddressAlignment: 8 +// CHECK-PPC-NEXT: EntrySize: 0 +// CHECK-PPC-NEXT: SectionData ( +// CHECK-PPC-NEXT: 0000: 10000000 00000000 017A5200 04784101 |.........zR..xA.| +// CHECK-PPC-NEXT: 0010: 1C0C0100 18000000 18000000 00000000 |................| +// CHECK-PPC-NEXT: 0020: 00000000 00000000 00000000 00000000 |................| +// CHECK-PPC-NEXT: ) +// CHECK-PPC-NEXT: } f: .cfi_startproc |
