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704e107457
Summary:
Add relocations for AArch64 ILP32. Includes:
- Addition of definitions for R_AARCH32_*
- Definition of new -target-abi: ilp32
- Definition of data layout string
- Tests for added relocations. Not comprehensive, but matches
existing tests for 64-bit. Renames "CHECK-OBJ" to "CHECK-OBJ-LP64".
- Tests for llvm-readobj
Reviewers: zatrazz, peter.smith, echristo, t.p.northover
Subscribers: aemerson, rengolin, mehdi_amini
Differential Revision: https://reviews.llvm.org/D25159
llvm-svn: 284973
38 lines
1.2 KiB
ArmAsm
38 lines
1.2 KiB
ArmAsm
// RUN: llvm-mc -target-abi=ilp32 -triple aarch64-non-linux-gnu -filetype=obj \
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// RUN: %s | llvm-objdump -r - | FileCheck --check-prefix=CHECK-ILP32 %s
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// RUN: llvm-mc -triple aarch64-non-linux-gnu -filetype=obj \
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// RUN: %s | llvm-objdump -r - | FileCheck --check-prefix=CHECK-LP64 %s
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.text
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.file "../projects/clang/test/Driver/arm64-ilp32.c"
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.globl foo
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.align 2
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.type foo,@function
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foo: // @foo
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// BB#0: // %entry
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sub sp, sp, #16 // =16
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// CHECK-ILP32: 0000000000000004 R_AARCH64_P32_ADR_PREL_PG_HI21 sizes
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// CHECK-ILP32: 0000000000000008 R_AARCH64_P32_ADD_ABS_LO12_NC sizes
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// CHECK-LP64: 0000000000000004 R_AARCH64_ADR_PREL_PG_HI21 sizes
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// CHECK-LP64: 0000000000000008 R_AARCH64_ADD_ABS_LO12_NC sizes
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adrp x8, sizes
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add x8, x8, :lo12:sizes
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str w0, [sp, #12]
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str w1, [sp, #8]
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ldr w0, [x8]
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add sp, sp, #16 // =16
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ret
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.Lfunc_end0:
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.size foo, .Lfunc_end0-foo
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.type sizes,@object // @sizes
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.data
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.globl sizes
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.align 2
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sizes:
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.word 1 // 0x1
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.word 2 // 0x2
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.word 4 // 0x4
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.word 4 // 0x4
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.word 4 // 0x4
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.size sizes, 20
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