AArch64 EL2 hypervisor for QEMU virt that boots at EL2
Introduce system register key canonicalisation helpers
author
vm.fail
date
(Apr 15, 2026, 10:21 AM UTC)
commit
8d052aab
8d052aabc08026d93bacad351e3e53d3c40b54d1
parent
87e8b7bc
87e8b7bccacc886c696f546d948b062a67fd7619
vm.fail
date
(Apr 15, 2026, 10:21 AM UTC)
commit
8d052aab
8d052aabc08026d93bacad351e3e53d3c40b54d1
parent
87e8b7bc
87e8b7bccacc886c696f546d948b062a67fd7619
+14
+2
Makefile
+2
Makefile
···
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build-host/test_qemu_virt
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$(CC) -std=c11 -Wall -Wextra -Werror -Iinclude tests/host/test_hvc_abi.c -o build-host/test_hvc_abi
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build-host/test_hvc_abi
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$(CC) -std=c11 -Wall -Wextra -Werror -Iinclude tests/host/test_sysreg_key.c core/sysreg.c core/string.c -o build-host/test_sysreg_key
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build-host/test_sysreg_key
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$(PYTHON) tests/test_log_decode.py
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$(PYTHON) scripts/check_release.py
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tests/host/test_sysreg_key.c
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tests/host/test_sysreg_key.c
···
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#include "hv/sysreg.h"
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#include <assert.h>
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int main(void)
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{
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uint64_t key = sysreg_key_make(3u, 0u, 1u, 0u, 0u);
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assert(key == SYSREG_KEY_CONST(3u, 0u, 1u, 0u, 0u));
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assert(sysreg_key_make(7u, 8u, 16u, 16u, 8u) ==
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SYSREG_KEY_CONST(3u, 0u, 0u, 0u, 0u));
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return 0;
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}