QuasarApp/backward-cpp
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Merge pull request #67 from chsterz/feature/aarch64-support

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Add aarch64 support
This commit is contained in:
François-Xavier Bourlet 2017-07-03 15:11:25 -07:00 committed by GitHub
commit 857bc8fc31
2 changed files with 5 additions and 0 deletions
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2
backward.hpp
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@ -2036,6 +2036,8 @@ private:
error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.gregs[REG_EIP]); error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.gregs[REG_EIP]);
#elif defined(__arm__) #elif defined(__arm__)
error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.arm_pc); error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.arm_pc);
#elif defined(__aarch64__)
error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.pc);
#elif defined(__ppc__) || defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) #elif defined(__ppc__) || defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__)
error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.regs->nip); error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.regs->nip);
#else #else

3
test/suicide.cpp
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@ -64,6 +64,8 @@ TEST_ABORT (calling_abort)
abort_abort_I_repeat_abort_abort(); abort_abort_I_repeat_abort_abort();
} }
// aarch64 does not trap Division by zero
#ifndef __aarch64__
volatile int zero = 0; volatile int zero = 0;
int divide_by_zero() int divide_by_zero()
@ -78,6 +80,7 @@ TEST_DIVZERO (divide_by_zero)
int v = divide_by_zero(); int v = divide_by_zero();
std::cout << "v=" << v << std::endl; std::cout << "v=" << v << std::endl;
} }
#endif
int bye_bye_stack(int i) { int bye_bye_stack(int i) {
return bye_bye_stack(i + 1) + bye_bye_stack(i * 2); return bye_bye_stack(i + 1) + bye_bye_stack(i * 2);