diff options
Diffstat (limited to 'src/H5detect.c')
| -rw-r--r-- | src/H5detect.c | 138 |
1 files changed, 3 insertions, 135 deletions
diff --git a/src/H5detect.c b/src/H5detect.c index d148301..2e893cf 100644 --- a/src/H5detect.c +++ b/src/H5detect.c @@ -80,7 +80,7 @@ H5_GCC_DIAG_OFF("cast-align") #define H5SETJMP(buf) HDsigsetjmp(buf, 1) #define H5LONGJMP(buf, val) HDsiglongjmp(buf, val) #define H5HAVE_SIGJMP /* sigsetjmp/siglongjmp are supported. */ -#elif defined(H5_HAVE_LONGJMP) +#else #define H5JMP_BUF jmp_buf #define H5SETJMP(buf) HDsetjmp(buf) #define H5LONGJMP(buf, val) HDlongjmp(buf, val) @@ -149,12 +149,8 @@ static int sigbus_handler_called_g = 0; /* how many times called */ static int sigsegv_handler_called_g = 0; /* how many times called */ static int sigill_handler_called_g = 0; /* how many times called */ static int signal_handler_tested_g = 0; /* how many times tested */ -#if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) -static int verify_signal_handlers(int signum, void (*handler)(int)); -#endif -#ifdef H5JMP_BUF -static H5JMP_BUF jbuf_g; -#endif +static int verify_signal_handlers(int signum, void (*handler)(int)); +static H5JMP_BUF jbuf_g; /*------------------------------------------------------------------------- * Function: precision @@ -388,7 +384,6 @@ precision(detected_t *d) COMP_ALIGN = (unsigned int)((char *)(&(s.x)) - (char *)(&s)); \ } -#if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) #define ALIGNMENT(TYPE, INFO) \ { \ char *volatile _buf = NULL; \ @@ -435,15 +430,6 @@ precision(detected_t *d) HDsignal(SIGSEGV, _handler2); /*restore original handler*/ \ HDsignal(SIGILL, _handler3); /*restore original handler*/ \ } -#else -#define ALIGNMENT(TYPE, INFO) \ - { \ - align_status_g |= STA_NoALIGNMENT; \ - (INFO.align) = 0; \ - } -#endif - -#if defined(H5LONGJMP) && defined(H5_HAVE_SIGNAL) /*------------------------------------------------------------------------- * Function: sigsegv_handler @@ -473,9 +459,6 @@ sigsegv_handler(int H5_ATTR_UNUSED signo) HDsignal(SIGSEGV, sigsegv_handler); H5LONGJMP(jbuf_g, SIGSEGV); } -#endif - -#if defined(H5LONGJMP) && defined(H5_HAVE_SIGNAL) /*------------------------------------------------------------------------- * Function: sigbus_handler @@ -505,9 +488,6 @@ sigbus_handler(int H5_ATTR_UNUSED signo) HDsignal(SIGBUS, sigbus_handler); H5LONGJMP(jbuf_g, SIGBUS); } -#endif - -#if defined(H5LONGJMP) && defined(H5_HAVE_SIGNAL) /*------------------------------------------------------------------------- * Function: sigill_handler @@ -537,7 +517,6 @@ sigill_handler(int H5_ATTR_UNUSED signo) HDsignal(SIGILL, sigill_handler); H5LONGJMP(jbuf_g, SIGILL); } -#endif /*------------------------------------------------------------------------- * Function: print_results @@ -777,21 +756,6 @@ done:\n\ fprintf(rawoutstream, "/* Signal handlers verify test is not available */\n"); /* The following is available in H5pubconf.h. Printing them here for */ /* convenience. */ -#ifdef H5_HAVE_SIGNAL - fprintf(rawoutstream, "/* Signal() support: yes */\n"); -#else - fprintf(rawoutstream, "/* Signal() support: no */\n"); -#endif -#ifdef H5_HAVE_SETJMP - fprintf(rawoutstream, "/* setjmp() support: yes */\n"); -#else - fprintf(rawoutstream, "/* setjmp() support: no */\n"); -#endif -#ifdef H5_HAVE_LONGJMP - fprintf(rawoutstream, "/* longjmp() support: yes */\n"); -#else - fprintf(rawoutstream, "/* longjmp() support: no */\n"); -#endif #ifdef H5_HAVE_SIGSETJMP fprintf(rawoutstream, "/* sigsetjmp() support: yes */\n"); #else @@ -1314,60 +1278,18 @@ detect_C89_floats(void) static void HDF_NO_UBSAN detect_C99_integers8(void) { -#if H5_SIZEOF_INT8_T > 0 -#if H5_SIZEOF_INT8_T == 1 DETECT_BYTE(int8_t, INT8, d_g[nd_g]); nd_g++; -#else - DETECT_I(int8_t, INT8, d_g[nd_g]); - nd_g++; -#endif -#endif -#if H5_SIZEOF_UINT8_T > 0 -#if H5_SIZEOF_UINT8_T == 1 DETECT_BYTE(uint8_t, UINT8, d_g[nd_g]); nd_g++; -#else - DETECT_I(uint8_t, UINT8, d_g[nd_g]); - nd_g++; -#endif -#endif -#if H5_SIZEOF_INT_LEAST8_T > 0 -#if H5_SIZEOF_INT_LEAST8_T == 1 DETECT_BYTE(int_least8_t, INT_LEAST8, d_g[nd_g]); nd_g++; -#else - DETECT_I(int_least8_t, INT_LEAST8, d_g[nd_g]); - nd_g++; -#endif -#endif -#if H5_SIZEOF_UINT_LEAST8_T > 0 -#if H5_SIZEOF_UINT_LEAST8_T == 1 DETECT_BYTE(uint_least8_t, UINT_LEAST8, d_g[nd_g]); nd_g++; -#else - DETECT_I(uint_least8_t, UINT_LEAST8, d_g[nd_g]); - nd_g++; -#endif -#endif -#if H5_SIZEOF_INT_FAST8_T > 0 -#if H5_SIZEOF_INT_FAST8_T == 1 DETECT_BYTE(int_fast8_t, INT_FAST8, d_g[nd_g]); nd_g++; -#else - DETECT_I(int_fast8_t, INT_FAST8, d_g[nd_g]); - nd_g++; -#endif -#endif -#if H5_SIZEOF_UINT_FAST8_T > 0 -#if H5_SIZEOF_UINT_FAST8_T == 1 DETECT_BYTE(uint_fast8_t, UINT_FAST8, d_g[nd_g]); nd_g++; -#else - DETECT_I(uint_fast8_t, UINT_FAST8, d_g[nd_g]); - nd_g++; -#endif -#endif } /*------------------------------------------------------------------------- @@ -1381,30 +1303,18 @@ detect_C99_integers8(void) static void HDF_NO_UBSAN detect_C99_integers16(void) { -#if H5_SIZEOF_INT16_T > 0 DETECT_I(int16_t, INT16, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT16_T > 0 DETECT_I(uint16_t, UINT16, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_INT_LEAST16_T > 0 DETECT_I(int_least16_t, INT_LEAST16, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT_LEAST16_T > 0 DETECT_I(uint_least16_t, UINT_LEAST16, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_INT_FAST16_T > 0 DETECT_I(int_fast16_t, INT_FAST16, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT_FAST16_T > 0 DETECT_I(uint_fast16_t, UINT_FAST16, d_g[nd_g]); nd_g++; -#endif } /*------------------------------------------------------------------------- @@ -1418,30 +1328,18 @@ detect_C99_integers16(void) static void HDF_NO_UBSAN detect_C99_integers32(void) { -#if H5_SIZEOF_INT32_T > 0 DETECT_I(int32_t, INT32, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT32_T > 0 DETECT_I(uint32_t, UINT32, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_INT_LEAST32_T > 0 DETECT_I(int_least32_t, INT_LEAST32, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT_LEAST32_T > 0 DETECT_I(uint_least32_t, UINT_LEAST32, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_INT_FAST32_T > 0 DETECT_I(int_fast32_t, INT_FAST32, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT_FAST32_T > 0 DETECT_I(uint_fast32_t, UINT_FAST32, d_g[nd_g]); nd_g++; -#endif } /*------------------------------------------------------------------------- @@ -1456,47 +1354,23 @@ detect_C99_integers32(void) static void HDF_NO_UBSAN detect_C99_integers64(void) { -#if H5_SIZEOF_INT64_T > 0 DETECT_I(int64_t, INT64, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT64_T > 0 DETECT_I(uint64_t, UINT64, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_INT_LEAST64_T > 0 DETECT_I(int_least64_t, INT_LEAST64, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT_LEAST64_T > 0 DETECT_I(uint_least64_t, UINT_LEAST64, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_INT_FAST64_T > 0 DETECT_I(int_fast64_t, INT_FAST64, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_UINT_FAST64_T > 0 DETECT_I(uint_fast64_t, UINT_FAST64, d_g[nd_g]); nd_g++; -#endif -#if H5_SIZEOF_LONG_LONG > 0 DETECT_I(long long, LLONG, d_g[nd_g]); nd_g++; DETECT_I(unsigned long long, ULLONG, d_g[nd_g]); nd_g++; -#else - /* - * This architecture doesn't support an integer type larger than `long' - * so we'll just make H5T_NATIVE_LLONG the same as H5T_NATIVE_LONG since - * `long long' is probably equivalent to `long' here anyway. - */ - DETECT_I(long, LLONG, d_g[nd_g]); - nd_g++; - DETECT_I(unsigned long, ULLONG, d_g[nd_g]); - nd_g++; -#endif } /*------------------------------------------------------------------------- @@ -1568,7 +1442,6 @@ detect_alignments(void) na_g++; } -#if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) /* Verify the signal handler for signal signum works correctly multiple times. * One possible cause of failure is that the signal handling is blocked or * changed to SIG_DFL after H5LONGJMP. @@ -1625,7 +1498,6 @@ verify_signal_handlers(int signum, void (*handler)(int)) return 0; } } -#endif /*------------------------------------------------------------------------- * Function: main @@ -1655,7 +1527,6 @@ main(int argc, char *argv[]) if (!rawoutstream) rawoutstream = stdout; -#if defined(H5SETJMP) && defined(H5_HAVE_SIGNAL) /* verify the SIGBUS and SIGSEGV handlers work properly */ if (verify_signal_handlers(SIGBUS, sigbus_handler) != 0) { fprintf(stderr, "Signal handler %s for signal %d failed\n", "sigbus_handler", SIGBUS); @@ -1666,9 +1537,6 @@ main(int argc, char *argv[]) if (verify_signal_handlers(SIGILL, sigill_handler) != 0) { fprintf(stderr, "Signal handler %s for signal %d failed\n", "sigill_handler", SIGILL); } -#else - align_status_g |= STA_NoHandlerVerify; -#endif print_header(); |