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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 94 |
1 files changed, 94 insertions, 0 deletions
@@ -1,5 +1,99 @@ 2016-10-26 Joseph Myers <joseph@codesourcery.com> + * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)] + (canonicalize): New declaration. + * math/Versions (canonicalize): New libm symbol at version + GLIBC_2.25. + (canonicalizef): Likewise. + (canonicalizel): Likewise. + * math/Makefile (gen-libm-calls): Add s_canonicalizeF. + * math/s_canonicalize_template.c: New file. + * math/libm-test.inc: Update comment on functions tested and + testing of NaN payloads. + (TEST_NAN_PAYLOAD): New macro. + (NO_TEST_INLINE): Update value. + (XFAIL_TEST): Likewise. + (ERRNO_UNCHANGED): Likewise. + (ERRNO_EDOM): Likewise. + (ERRNO_ERANGE): Likewise. + (IGNORE_RESULT): Likewise. + (NON_FINITE): Likewise. + (TEST_SNAN): Likewise. + (NO_TEST_MATHVEC): Likewise. + (TEST_NAN_PAYLOAD_CANONICALIZE): New macro. + (check_float_internal): Check NaN payloads if TEST_NAN_PAYLOAD. + (struct test_Ffp_b1_data): New type. + (RUN_TEST_Ffp_b1): New macro. + (RUN_TEST_LOOP_Ffp_b1): Likewise. + (canonicalize_test_data): New array. + (canonicalize_test): New function. + (main): Call canonicalize_test. + * manual/arith.texi (FP Bit Twiddling): Document canonicalize, + canonicalizef and canonicalizel. + * manual/libm-err-tab.pl: Update comment on interfaces without + ulps tabulated. + * sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c: New file. + * sysdeps/ieee754/ldbl-opt/s_canonicalizel.c: Likewise. + * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add + canonicalize. + (CFLAGS-nldbl-canonicalize.c): New variable. + * sysdeps/ieee754/ldbl-128ibm/test-iscanonical-ldbl-128ibm.c: Move + to ... + * sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c: + ... here. + (do_test): Also test canonicalizel. + * sysdeps/ieee754/ldbl-128ibm/Makefile (tests): Change + test-iscanonical-ldbl-128ibm to test-canonical-ldbl-128ibm. + * sysdeps/ieee754/ldbl-128ibm/include/bits/iscanonical.h: New + file. + * sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c (__iscanonicall): + Use libm_hidden_def. + * sysdeps/ieee754/ldbl-96/test-iscanonical-ldbl-96.c: Move to ... + * sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c: ... here. + (do_test): Also test canonicalizel. + * sysdeps/ieee754/ldbl-96/Makefile (tests): Change + test-iscanonical-ldbl-96 to test-canonical-ldbl-96. + * sysdeps/ieee754/ldbl-96/include/bits/iscanonical.h: New file. + * sysdeps/ieee754/ldbl-96/s_iscanonicall.c (__iscanonicall): Use + libm_hidden_def. + * sysdeps/generic/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD): New + macro. + * sysdeps/mips/math-tests.h [__mips_hard_float && !__mips_nan2008] + (SNAN_TESTS_PRESERVE_PAYLOAD): Likewise. + * sysdeps/nacl/libm.abilist: Update. + * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: + Likewise. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist: + Likewise. + * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise. + * sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c: New file. * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add getpayload. |