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[compiler-rt][test] Add tests to
DumpAllRegisters
- Add tests to check `DumpAllRegisters` output on ARM and AArch64
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23 changes: 23 additions & 0 deletions
23
compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_aarch64.cpp
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| // Check that sanitizer prints registers dump_registers on dump_registers=1 | ||
| // RUN: %clangxx %s -o %t | ||
| // RUN: %env_tool_opts=dump_registers=0 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NODUMP | ||
| // RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-DUMP | ||
| // | ||
| // REQUIRES: aarch64-target-arch | ||
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| #include <signal.h> | ||
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| int main() { | ||
| raise(SIGSEGV); | ||
| // CHECK-DUMP: Register values | ||
| // CHECK-DUMP-NEXT: x0 = {{0x[0-9a-f]+}} x1 = {{0x[0-9a-f]+}} x2 = {{0x[0-9a-f]+}} x3 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT: x4 = {{0x[0-9a-f]+}} x5 = {{0x[0-9a-f]+}} x6 = {{0x[0-9a-f]+}} x7 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT: x8 = {{0x[0-9a-f]+}} x9 = {{0x[0-9a-f]+}} x10 = {{0x[0-9a-f]+}} x11 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT:x12 = {{0x[0-9a-f]+}} x13 = {{0x[0-9a-f]+}} x14 = {{0x[0-9a-f]+}} x15 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT:x16 = {{0x[0-9a-f]+}} x17 = {{0x[0-9a-f]+}} x18 = {{0x[0-9a-f]+}} x19 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT:x20 = {{0x[0-9a-f]+}} x21 = {{0x[0-9a-f]+}} x22 = {{0x[0-9a-f]+}} x23 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT:x24 = {{0x[0-9a-f]+}} x25 = {{0x[0-9a-f]+}} x26 = {{0x[0-9a-f]+}} x27 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT:x28 = {{0x[0-9a-f]+}} fp = {{0x[0-9a-f]+}} lr = {{0x[0-9a-f]+}} sp = {{0x[0-9a-f]+}} | ||
| // CHECK-NODUMP-NOT: Register values | ||
| return 0; | ||
| } |
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compiler-rt/test/sanitizer_common/TestCases/Linux/dump_registers_arm.cpp
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| // Check that sanitizer prints registers dump_registers on dump_registers=1 | ||
| // RUN: %clangxx %s -o %t | ||
| // RUN: %env_tool_opts=dump_registers=0 not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NODUMP | ||
| // RUN: not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-DUMP | ||
| // | ||
| // REQUIRES: arm-target-arch | ||
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| #include <signal.h> | ||
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| int main() { | ||
| raise(SIGSEGV); | ||
| // CHECK-DUMP: Register values | ||
| // CHECK-DUMP-NEXT: r0 = {{0x[0-9a-f]+}} r1 = {{0x[0-9a-f]+}} r2 = {{0x[0-9a-f]+}} r3 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT: r4 = {{0x[0-9a-f]+}} r5 = {{0x[0-9a-f]+}} r6 = {{0x[0-9a-f]+}} r7 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT: r8 = {{0x[0-9a-f]+}} r9 = {{0x[0-9a-f]+}} r10 = {{0x[0-9a-f]+}} r11 = {{0x[0-9a-f]+}} | ||
| // CHECK-DUMP-NEXT:r12 = {{0x[0-9a-f]+}} sp = {{0x[0-9a-f]+}} lr = {{0x[0-9a-f]+}} pc = {{0x[0-9a-f]+}} | ||
| // CHECK-NODUMP-NOT: Register values | ||
| return 0; | ||
| } |