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Update.
1998-09-09 Benjamin Kosnik <bkoz@tintin.cygnus.com> * math/libm-test.c (exp10_test): Adapt epsilons for powerpc. (csqrt_test): Likewise. * sysdeps/powerpc/bits/fenv.h: Add parens. .
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Ulrich Drepper
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8e140239ae
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@ -1,3 +1,9 @@
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1998-09-09 Benjamin Kosnik <bkoz@tintin.cygnus.com>
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* math/libm-test.c (exp10_test): Adapt epsilons for powerpc.
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(csqrt_test): Likewise.
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* sysdeps/powerpc/bits/fenv.h: Add parens. .
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1998-09-09 18:48 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/powerpc/dl-start.S (_start): Pass pointer to
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@ -58,7 +58,7 @@
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ccos, ccosh, cexp, clog, cpow, csin, csinh, csqrt, ctan, ctanh.
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At the moment the following functions aren't tested:
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conj, cproj, cimag, creal, drem,
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OB conj, cproj, cimag, creal, drem,
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j0, j1, jn, y0, y1, yn,
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significand,
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nan
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@ -1206,13 +1206,13 @@ exp10_test (void)
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check_isinfp ("exp10 (+inf) == +inf", FUNC(exp10) (plus_infty));
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check ("exp10 (-inf) == 0", FUNC(exp10) (minus_infty), 0);
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check_eps ("exp10 (3) == 1000", FUNC(exp10) (3), 1000,
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CHOOSE(5e-16, 0, 0));
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CHOOSE(5e-16, 7e-13, 2e-4));
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check_eps ("exp10 (-1) == 0.1", FUNC(exp10) (-1), 0.1,
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CHOOSE(6e-18, 0, 0));
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CHOOSE(6e-18, 3e-17, 8e-09));
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check_isinfp ("exp10 (1e6) == +inf", FUNC(exp10) (1e6));
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check ("exp10 (-1e6) == 0", FUNC(exp10) (-1e6), 0);
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check_eps ("exp10 (0.7) == 5.0118723...", FUNC(exp10) (0.7),
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5.0118723362727228500L, CHOOSE(6e-16, 9e-16, 0));
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5.0118723362727228500L, CHOOSE(6e-16, 9e-16, 5e-7));
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}
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@ -5154,7 +5154,7 @@ csqrt_test (void)
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check_eps ("real(csqrt(0.7 + i 1.2)) == 1.02206...", __real__ result,
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1.0220676100300264507L, CHOOSE(3e-17L, 3e-16, 2e-7));
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check_eps ("imag(csqrt(0.7 + i 1.2)) == 0.58704...", __imag__ result,
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0.5870453129635652115L, CHOOSE(7e-18L, 0, 0));
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0.5870453129635652115L, CHOOSE(7e-18L, 0, 6e-8));
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result = FUNC(csqrt) (BUILD_COMPLEX (-2, -3));
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check_eps ("real(csqrt(-2 - i 3)) == 0.89597...", __real__ result,
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@ -25,13 +25,13 @@
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the appropriate bits in the FPSCR... */
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enum
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{
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FE_INEXACT = 1 << 31-6,
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FE_INEXACT = 1 << (31 - 6),
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#define FE_INEXACT FE_INEXACT
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FE_DIVBYZERO = 1 << 31-5,
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FE_DIVBYZERO = 1 << (31 - 5),
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#define FE_DIVBYZERO FE_DIVBYZERO
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FE_UNDERFLOW = 1 << 31-4,
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FE_UNDERFLOW = 1 << (31 - 4),
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#define FE_UNDERFLOW FE_UNDERFLOW
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FE_OVERFLOW = 1 << 31-3,
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FE_OVERFLOW = 1 << (31 - 3),
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#define FE_OVERFLOW FE_OVERFLOW
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/* ... except for FE_INVALID, for which we use bit 31. FE_INVALID
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@ -40,7 +40,7 @@ enum
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says that it must be a power of 2. Instead we use bit 2 which
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is the summary bit for all the FE_INVALID exceptions, which
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kind of makes sense. */
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FE_INVALID = 1 << 31-2,
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FE_INVALID = 1 << (31 - 2),
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#define FE_INVALID FE_INVALID
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#ifdef __USE_GNU
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@ -51,42 +51,42 @@ enum
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enable these exceptions individually. */
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/* Operation with SNaN. */
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FE_INVALID_SNAN = 1 << 31-7,
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FE_INVALID_SNAN = 1 << (31 - 7),
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# define FE_INVALID_SNAN FE_INVALID_SNAN
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/* Inf - Inf */
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FE_INVALID_ISI = 1 << 31-8,
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FE_INVALID_ISI = 1 << (31 - 8),
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# define FE_INVALID_ISI FE_INVALID_ISI
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/* Inf / Inf */
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FE_INVALID_IDI = 1 << 31-9,
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FE_INVALID_IDI = 1 << (31 - 9),
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# define FE_INVALID_IDI FE_INVALID_IDI
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/* 0 / 0 */
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FE_INVALID_ZDZ = 1 << 31-10,
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FE_INVALID_ZDZ = 1 << (31 - 10),
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# define FE_INVALID_ZDZ FE_INVALID_ZDZ
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/* Inf * 0 */
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FE_INVALID_IMZ = 1 << 31-11,
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FE_INVALID_IMZ = 1 << (31 - 11),
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# define FE_INVALID_IMZ FE_INVALID_IMZ
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/* Comparison with NaN or SNaN. */
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FE_INVALID_COMPARE = 1 << 31-12,
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FE_INVALID_COMPARE = 1 << (31 - 12),
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# define FE_INVALID_COMPARE FE_INVALID_COMPARE
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/* Invalid operation flag for software (not set by hardware). */
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/* Note that some chips don't have this implemented, presumably
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because no-one expected anyone to write software for them %-). */
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FE_INVALID_SOFTWARE = 1 << 31-21,
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FE_INVALID_SOFTWARE = 1 << (31 - 21),
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# define FE_INVALID_SOFTWARE FE_INVALID_SOFTWARE
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/* Square root of negative number (including -Inf). */
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/* Note that some chips don't have this implemented. */
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FE_INVALID_SQRT = 1 << 31-22,
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FE_INVALID_SQRT = 1 << (31 - 22),
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# define FE_INVALID_SQRT FE_INVALID_SQRT
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/* Conversion-to-integer of a NaN or a number too large or too small. */
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FE_INVALID_INTEGER_CONVERSION = 1 << 31-23,
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FE_INVALID_INTEGER_CONVERSION = 1 << (31 - 23),
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# define FE_INVALID_INTEGER_CONVERSION FE_INVALID_INTEGER_CONVERSION
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# define FE_ALL_INVALID \
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