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Add r_sys_breakpoint() macro

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pancake 2018-08-11 20:10:13 +02:00
parent 177fde65d9
commit 51b2c227d9
1 changed files with 11 additions and 0 deletions
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11
libr/include/r_util/r_sys.h
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@ -80,6 +80,17 @@ R_API char *r_sys_cmd_strf(const char *cmd, ...);
R_API void r_sys_backtrace(void);
R_API bool r_sys_tts(const char *txt, bool bg);
#if __i386__ || __x86_64__
#define r_sys_breakpoint() __asm__ volatile("int3");
#elif __arm64__ || __aarch64__
#define r_sys_breakpoint() __asm__ volatile ("brk 0");
#elif __arm__ || __thumb__
#define r_sys_breakpoint() __volatile__ __asm__("bkpt $0");
#else
#warning r_sys_breakpoint not implemented for this platform
#define r_sys_breakpoint() { void *a = NULL; *a = 0; }
#endif
/* syscmd */
R_API char *r_syscmd_ls(const char *input);
R_API char *r_syscmd_cat(const char *file);