Add the ability to override the disassembly CPU and CPU features through a target setting (`target.disassembly-cpu` and `target.disassembly-features`) and a `disassemble` command option (`--cpu` and `--features`). This is especially relevant for architectures like RISC-V which relies heavily on CPU extensions. The majority of this patch is plumbing the options through. I recommend looking at DisassemblerLLVMC and the test for the observable change in behavior.
231 lines
6.5 KiB
YAML
231 lines
6.5 KiB
YAML
# REQUIRES: aarch64
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# RUN: yaml2obj %s -o %t.out
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# RUN: %lldb %t.out -b -o "disassemble -c 1 --cpu 'apple-a16' -n main" | FileCheck %s --check-prefix SUPPORTED
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# RUN: %lldb %t.out -b -o "disassemble -c 1 --cpu 'apple-a11' -n main" | FileCheck %s --check-prefix UNSUPPORTED
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# RUN: %lldb %t.out -b -o "disassemble -c 1 --cpu 'apple-a11' --features '+all' -n main" | FileCheck %s --check-prefix SUPPORTED
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# RUN: %lldb %t.out -b -o "settings set target.disassembly-cpu 'apple-a16'" -o "disassemble -c 1 -n main" | FileCheck %s --check-prefix SUPPORTED
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# RUN: %lldb %t.out -b -o "settings set target.disassembly-cpu 'apple-a11'" -o "disassemble -c 1 -n main" | FileCheck %s --check-prefix UNSUPPORTED
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# RUN: %lldb %t.out -b -o "settings set target.disassembly-cpu 'apple-a11'" -o "settings set target.disassembly-features '+all'" -o "disassemble -c 1 -n main" | FileCheck %s --check-prefix SUPPORTED
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# SUPPORTED: <+0>: pacibsp
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# UNSUPPORTED-NOT: <+0>: pacibsp
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