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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [recip-test.h] - Blame information for rev 696

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Line No. Rev Author Line
1 691 jeremybenn 
/* Check reciprocal estimate functions for accuracy.  */
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#ifdef _ARCH_PPC64
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typedef unsigned long uns64_t;
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#define UNUM64(x) x ## L
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#else
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typedef unsigned long long uns64_t;
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#define UNUM64(x) x ## LL
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#endif
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typedef unsigned int uns32_t;
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#define TNAME2(x) #x
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#define TNAME(x) TNAME2(x)
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/*
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 * Float functions.
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 */
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#define TYPE float
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#define NAME(PREFIX) PREFIX ## _float
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#define UNS_TYPE uns32_t
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#define UNS_ABS __builtin_abs
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#define EXP_SIZE 8
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#define MAN_SIZE 23
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#define FABS __builtin_fabsf
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#define FMAX __builtin_fmaxf
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#define FMIN __builtin_fminf
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#define SQRT __builtin_sqrtf
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#define RMIN 1.0e-10
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#define RMAX 1.0e+10
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#define BDIV 1
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#define BRSQRT 2
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#define ASMDIV "fdivs"
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#define ASMSQRT "fsqrts"
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#define INIT_DIV                                                        \
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{                                                                       \
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  { 0x4fffffff },       /* 8589934080 */                                \
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  { 0x4effffff },       /* 2147483520 */                                \
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  { 0x40ffffff },       /* 7.99999952316284 */                          \
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  { 0x3fffffff },       /* 1.99999988079071 */                          \
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  { 0x417fffff },       /* 15.9999990463257 */                          \
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  { 0x42ffffff },       /* 127.999992370605 */                          \
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  { 0x3dffffff },       /* 0.124999992549419 */                         \
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  { 0x3effffff },       /* 0.499999970197678 */                         \
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}
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#define INIT_RSQRT                                                      \
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{                                                                       \
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  { 0x457ffffe },       /* 4096 - small amount */                       \
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  { 0x4c7fffff },       /* 6.71089e+07 */                               \
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  { 0x3d7fffff },       /* 0.0625 - small amount */                     \
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  { 0x307ffffe },       /* 9.31322e-10 */                               \
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  { 0x4c7ffffe },       /* 6.71089e+07 */                               \
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  { 0x397ffffe },       /* 0.000244141 */                               \
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  { 0x2e7fffff },       /* 5.82077e-11 */                               \
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  { 0x2f7fffff },       /* 2.32831e-10 */                               \
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}
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#include "recip-test2.h"
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/*
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 * Double functions.
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 */
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#undef TYPE
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#undef NAME
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#undef UNS_TYPE
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#undef UNS_ABS
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#undef EXP_SIZE
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#undef MAN_SIZE
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#undef FABS
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#undef FMAX
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#undef FMIN
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#undef SQRT
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#undef RMIN
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#undef RMAX
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#undef BDIV
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#undef BRSQRT
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#undef ASMDIV
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#undef ASMSQRT
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#undef INIT_DIV
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#undef INIT_RSQRT
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#define TYPE double
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#define NAME(PREFIX) PREFIX ## _double
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#define UNS_TYPE uns64_t
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#define UNS_ABS __builtin_imaxabs
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#define EXP_SIZE 11
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#define MAN_SIZE 52
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#define FABS __builtin_fabs
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#define FMAX __builtin_fmax
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#define FMIN __builtin_fmin
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#define SQRT __builtin_sqrt
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#define RMIN 1.0e-100
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#define RMAX 1.0e+100
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#define BDIV 1
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#define BRSQRT 2
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#define ASMDIV "fdiv"
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#define ASMSQRT "fsqrt"
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#define INIT_DIV                                                        \
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{                                                                       \
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  { UNUM64 (0x2b57be53f2a2f3a0) },      /* 6.78462e-100 */              \
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  { UNUM64 (0x2b35f8e8ea553e52) },      /* 1.56963e-100 */              \
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  { UNUM64 (0x2b5b9d861d2fe4fb) },      /* 7.89099e-100 */              \
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  { UNUM64 (0x2b45dc44a084e682) },      /* 3.12327e-100 */              \
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  { UNUM64 (0x2b424ce16945d777) },      /* 2.61463e-100 */              \
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  { UNUM64 (0x2b20b5023d496b50) },      /* 5.96749e-101 */              \
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  { UNUM64 (0x2b61170547f57caa) },      /* 9.76678e-100 */              \
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  { UNUM64 (0x2b543b9d498aac37) },      /* 5.78148e-100 */              \
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}
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#define INIT_RSQRT                                                      \
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{                                                                       \
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  { UNUM64 (0x2b616f2d8cbbc646) },      /* 9.96359e-100 */              \
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  { UNUM64 (0x2b5c4db2da0a011d) },      /* 8.08764e-100 */              \
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  { UNUM64 (0x2b55a82d5735b262) },      /* 6.1884e-100 */               \
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  { UNUM64 (0x2b50b52908258cb8) },      /* 4.77416e-100 */              \
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  { UNUM64 (0x2b363989a4fb29af) },      /* 1.58766e-100 */              \
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  { UNUM64 (0x2b508b9f6f4180a9) },      /* 4.7278e-100 */               \
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  { UNUM64 (0x2b4f7a1d48accb40) },      /* 4.49723e-100 */              \
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  { UNUM64 (0x2b1146a37372a81f) },      /* 3.08534e-101 */              \
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  { UNUM64 (0x2b33f876a8c48050) },      /* 1.42663e-100 */              \
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}
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#include "recip-test2.h"
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int
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main (int argc __attribute__((__unused__)),
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      char *argv[] __attribute__((__unused__)))
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{
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  srand48 (1);
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  run_float ();
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#ifdef VERBOSE
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  printf ("\n");
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#endif
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  run_double ();
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  if (error_count_float != 0 || error_count_double != 0)
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    abort ();
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  return 0;
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}

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