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assert: Implement SDL_TriggerBreakpoint for Apple ARM hardware.

This commit is contained in:
Ryan C. Gordon 2020-07-16 04:43:08 -04:00
parent 45f5eb0615
commit af71510cca
1 changed files with 2 additions and 0 deletions
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2
include/SDL_assert.h
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@ -53,6 +53,8 @@ assert can have unique static variables associated with it.
#define SDL_TriggerBreakpoint() __debugbreak() #define SDL_TriggerBreakpoint() __debugbreak()
#elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) ) #elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) )
#define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" ) #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" )
#elif ( defined(__APPLE__) && defined(__arm64__) ) /* this might work on other ARM targets, but this is a known quantity... */
#define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "brk #22\n\t" )
#elif defined(__386__) && defined(__WATCOMC__) #elif defined(__386__) && defined(__WATCOMC__)
#define SDL_TriggerBreakpoint() { _asm { int 0x03 } } #define SDL_TriggerBreakpoint() { _asm { int 0x03 } }
#elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__) #elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__)