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https://github.com/c64scene-ar/llvm-6502.git
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224dbf4aec
I started trying to fix a small issue, but this code has seen a small fix too many. The old code was fairly convoluted. Some of the issues it had: * It failed to check if a symbol difference was in the some section when converting a relocation to pcrel. * It failed to check if the relocation was already pcrel. * The pcrel value computation was wrong in some cases (relocation-pc.s) * It was missing quiet a few cases where it should not convert symbol relocations to section relocations, leaving the backends to patch it up. * It would not propagate the fact that it had changed a relocation to pcrel, requiring a quiet nasty work around in ARM. * It was missing comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205076 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
978 B
ArmAsm
33 lines
978 B
ArmAsm
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -sr | FileCheck %s
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// Test that we produce the correct relocation.
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loope 0 # R_X86_64_PC8
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jmp -256 # R_X86_64_PC32
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// CHECK: Section {
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// CHECK: Index: 1
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// CHECK-NEXT: Name: .text
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// CHECK: Relocations [
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// CHECK-NEXT: ]
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// CHECK-NEXT: }
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// CHECK: Section {
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// CHECK: Index: 2
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// CHECK-NEXT: Name: .rela.text
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// CHECK-NEXT: Type: SHT_RELA
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// CHECK-NEXT: Flags [
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// CHECK-NEXT: ]
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// CHECK-NEXT: Address: 0x0
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// CHECK-NEXT: Offset: 0x2E8
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// CHECK-NEXT: Size: 48
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// CHECK-NEXT: Link: 6
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// CHECK-NEXT: Info: 1
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// CHECK-NEXT: AddressAlignment: 8
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// CHECK-NEXT: EntrySize: 24
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// CHECK-NEXT: Relocations [
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// CHECK-NEXT: 0x1 R_X86_64_PC8 - 0xFFFFFFFFFFFFFFFF
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// CHECK-NEXT: 0x3 R_X86_64_PC32 - 0xFFFFFFFFFFFFFEFC
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// CHECK-NEXT: ]
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// CHECK-NEXT: }
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