user
18 lines
1.1 KiB
Bash
Executable File
18 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env sh
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set -eu
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nm=${RISCV_NM:-riscv64-unknown-elf-nm}
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readelf=${RISCV_READELF:-riscv64-unknown-elf-readelf}
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elf=build/task01_semaphore_notify/prog.elf
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if "$nm" -C -u "$elf" | grep -Eq '__cxa_|_Unwind_|std::|libstdc\+\+'; then echo "hosted C++ runtime dependency" >&2; exit 1; fi
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if "$nm" -C --defined-only "$elf" | grep -Eq 'vtable for|typeinfo for|typeinfo name for'; then echo "virtual/RTTI metadata" >&2; exit 1; fi
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if "$readelf" -S "$elf" | grep -Eq '\.init_array|\.eh_frame|\.gcc_except_table'; then echo "initializer/exception/unwind section" >&2; exit 1; fi
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for symbol in synchronization_debug_checkpoint g_notification_take_value g_count_after_take2 g_sync_pass; do
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if ! "$nm" --defined-only "$elf" | grep -Fq "$symbol"; then echo "missing evidence: $symbol" >&2; exit 1; fi
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done
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for symbol in g_binary_storage g_counting_storage; do
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if ! "$nm" -C --defined-only "$elf" | grep -E "[[:space:]][bB][[:space:]].*$symbol" >/dev/null; then
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echo "$symbol is not in .bss" >&2; exit 1
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fi
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done
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echo "PASS ABI: semaphore storage in .bss; notification in TCB; no C++ runtime"
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