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catch_debugger.h - implement break into debugger assembler instructions for iOS

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ptc-tgamper 2019-12-18 14:51:09 +01:00 committed by Martin Hořeňovský
parent 4e90f910dc
commit fa6211bfc2
1 changed files with 11 additions and 0 deletions
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11
include/internal/catch_debugger.h
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@ -19,6 +19,17 @@ namespace Catch {
#define CATCH_TRAP() __asm__("int $3\n" : : ) /* NOLINT */
#elif defined(CATCH_PLATFORM_IPHONE)
// use inline assembler
#if defined(__i386__) || defined(__x86_64__)
#define CATCH_TRAP() __asm__("int $3")
#elif defined(__aarch64__)
#define CATCH_TRAP() __asm__(".inst 0xd4200000")
#elif defined(__arm__)
#define CATCH_TRAP() __asm__(".inst 0xe7f001f0")
#endif
#elif defined(CATCH_PLATFORM_LINUX)
// If we can use inline assembler, do it because this allows us to break
// directly at the location of the failing check instead of breaking inside