mirror of
https://github.com/c64scene-ar/llvm-6502.git
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94ed5fca3f
variable if recursing fails to simplify it.
Factor AliasedSymbol to be a method of MCSymbol.
Update MCAssembler::EvaluateFixup to match the change in
EvaluateAsRelocatableImpl.
Remove the WeakRefExpr hack, as the object writer now sees the weakref with
no extra effort needed.
Nothing else is using MCTargetExpr, but keep it for now.
Now that the ELF writer sees relocations with aliases, handle
.weak foo2
foo2:
.weak bar2
.set bar2,foo2
.quad bar2
the same way gas does and produce a relocation with bar2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119152 91177308-0d34-0410-b5e6-96231b3b80d8
53 lines
1.5 KiB
ArmAsm
53 lines
1.5 KiB
ArmAsm
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump | FileCheck %s
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// Test that this produces a R_X86_64_PLT32 with bar.
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.globl foo
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foo:
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bar = foo
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.section zed, "", @progbits
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call bar@PLT
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// Test that this produres a relocation with bar2
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.weak foo2
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foo2:
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.weak bar2
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.set bar2,foo2
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.quad bar2
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// CHECK: # Symbol 0x00000001
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// CHECK-NEXT: (('st_name', 0x00000005) # 'bar'
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// CHECK-NEXT: ('st_bind', 0x00000000)
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// CHECK-NEXT: ('st_type', 0x00000000)
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// CHECK-NEXT: ('st_other', 0x00000000)
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// CHECK-NEXT: ('st_shndx', 0x00000001)
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// CHECK-NEXT: ('st_value', 0x00000000)
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// CHECK-NEXT: ('st_size', 0x00000000)
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// CHECK-NEXT: ),
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// CHECK: # Symbol 0x00000006
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// CHECK-NEXT: (('st_name', 0x0000000e) # 'bar2'
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// CHECK-NEXT: ('st_bind', 0x00000002)
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// CHECK-NEXT: ('st_type', 0x00000000)
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// CHECK-NEXT: ('st_other', 0x00000000)
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// CHECK-NEXT: ('st_shndx', 0x00000004)
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// CHECK-NEXT: ('st_value', 0x00000005)
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// CHECK-NEXT: ('st_size', 0x00000000)
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// CHECK-NEXT: ),
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// CHECK: # Relocation 0x00000000
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// CHECK-NEXT: (('r_offset', 0x00000001)
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// CHECK-NEXT: ('r_sym', 0x00000001)
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// CHECK-NEXT: ('r_type', 0x00000004)
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// CHECK-NEXT: ('r_addend', 0xfffffffc)
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// CHECK-NEXT: ),
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// CHECK: # Relocation 0x00000001
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// CHECK-NEXT: (('r_offset', 0x00000005)
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// CHECK-NEXT: ('r_sym', 0x00000006)
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// CHECK-NEXT: ('r_type', 0x00000001)
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// CHECK-NEXT: ('r_addend', 0x00000000)
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// CHECK-NEXT: ),
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