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10c11e4e2d
which is the default TLS model for non-PIC objects. This allows large/ many thread local variables or a compact/fast code in an executable. Specification is same as that of GCC. For example, the code model option precedes the TLS size option. TLS access models other than local-exec are not changed. It means supoort of the large code model is only in the local exec TLS model. Patch By KAWASHIMA Takahiro (kawashima-fj <t-kawashima@fujitsu.com>) Reviewers: dmgreen, mstorsjo, t.p.northover, peter.smith, ostannard Reviewd By: peter.smith Committed by: peter.smith Differential Revision: https://reviews.llvm.org/D71688
27 lines
1.2 KiB
C
27 lines
1.2 KiB
C
// Options for AArch64 ELF
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// RUN: %clang -### -target aarch64-linux-gnu -mtls-size=12 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK-12 %s
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// RUN: %clang -### -target aarch64-linux-gnu -mtls-size=24 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK-24 %s
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// RUN: %clang -### -target aarch64-linux-gnu -mtls-size=32 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK-32 %s
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// RUN: %clang -### -target aarch64-linux-gnu -mtls-size=48 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=CHECK-48 %s
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// Unsupported target
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// RUN: not %clang -target aarch64-unknown-windows-msvc -mtls-size=24 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=UNSUPPORTED-TARGET %s
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// RUN: not %clang -target x86_64-linux-gnu -mtls-size=24 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=UNSUPPORTED-TARGET %s
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// Invalid option value
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// RUN: not %clang -target aarch64-linux-gnu -mtls-size=0 %s 2>&1 \
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// RUN: | FileCheck -check-prefix=INVALID-VALUE %s
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// CHECK-12: "-cc1" {{.*}}"-mtls-size=12"
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// CHECK-24: "-cc1" {{.*}}"-mtls-size=24"
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// CHECK-32: "-cc1" {{.*}}"-mtls-size=32"
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// CHECK-48: "-cc1" {{.*}}"-mtls-size=48"
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// UNSUPPORTED-TARGET: error: unsupported option
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// INVALID-VALUE: error: invalid integral value
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