mirror of
https://github.com/c64scene-ar/llvm-6502.git
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47eac58333
As a first step towards real little-endian code generation, this patch changes the PowerPC MC layer to actually generate little-endian object files. This involves passing the little-endian flag through the various layers, including down to createELFObjectWriter so we actually get basic little-endian ELF objects, emitting instructions in little-endian order, and handling fixups and relocations as appropriate for little-endian. The bulk of the patch is to update most test cases in test/MC/PowerPC to verify both big- and little-endian encodings. (The only test cases *not* updated are those that create actual big-endian ABI code, like the TLS tests.) Note that while the object files are now little-endian, the generated code itself is not yet updated, in particular, it still does not adhere to the ELFv2 ABI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204634 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
858 B
ArmAsm
31 lines
858 B
ArmAsm
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# RUN: llvm-mc -triple powerpc-unknown-unknown -filetype=obj %s | \
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# RUN: llvm-readobj -s -sd | FileCheck %s
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# RUN: llvm-mc -triple powerpc64-unknown-unknown -filetype=obj %s | \
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# RUN: llvm-readobj -s -sd | FileCheck %s
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# RUN: llvm-mc -triple powerpc64le-unknown-unknown -filetype=obj %s | \
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# RUN: llvm-readobj -s -sd | FileCheck %s
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.data
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.word 0
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# CHECK: Section {
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# CHECK: Name: .data
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [
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# CHECK-NEXT: SHF_ALLOC
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# CHECK-NEXT: SHF_WRITE
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# CHECK-NEXT: ]
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# CHECK-NEXT: Address: 0x0
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# CHECK-NEXT: Offset:
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# CHECK-NEXT: Size: 2
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 4
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# CHECK-NEXT: EntrySize: 0
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# CHECK-NEXT: SectionData (
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# CHECK-NEXT: 0000: 0000
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# CHECK-NEXT: )
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# CHECK-NEXT: }
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