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83194dc5b2
Dont emit Mapping symbols for sections that contain only data. Summary: Dont emit mapping symbols for sections that contain only data. Reviewers: rengolin, weimingz, kparzysz, t.p.northover, peter.smith Reviewed By: t.p.northover Patched by Shankar Easwaran <shankare@codeaurora.org> Subscribers: alekseyshl, t.p.northover, llvm-commits Differential Revision: https://reviews.llvm.org/D30724 llvm-svn: 299392
49 lines
2.3 KiB
ArmAsm
49 lines
2.3 KiB
ArmAsm
# Check section containing code and data with permission executable for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/1.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s
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# Check section containing code and data with no permissions for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/2.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s
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# Check section containing code and data with read/write permissions for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/3.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s
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# Check section containing data with no permissions for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/4.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s -check-prefix=MAPPINGSYMBOLS
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# Check section containing only data with read/write permissions for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/5.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s -check-prefix=MAPPINGSYMBOLS
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# Check section containing the ident string with no permissions for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/ident.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s -check-prefix=MAPPINGSYMBOLS
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# Check section containing the attributes with no permissions for the section.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/attr.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s -check-prefix=MAPPINGSYMBOLS
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# Check section containing code and data with no permissions for the section.
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# data comes before code.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/6.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s -check-prefix=MIX
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# Check section containing code and data with no permissions for the section.
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# data comes before code.
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@ RUN: llvm-mc -triple armv7-none-linux -filetype=obj -o %t.o %p/Inputs/7.s
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@ RUN: llvm-readobj -elf-output-style=GNU -symbols %t.o | FileCheck %s
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#CHECK: $a
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#CHECK: $d
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#MIX: $a
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#MIX: $a
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#MIX: $d
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#MIX: $d
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#MAPPINGSYMBOLS-NOT: $a
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#MAPPINGSYMBOLS-NOT: $d
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