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authorJoseph Myers <joseph@codesourcery.com>2018-08-22 12:25:50 +0000
committerJoseph Myers <joseph@codesourcery.com>2018-08-22 12:25:50 +0000
commit16a25138c13c9d687a9bc2b130e1aea4d26257b7 (patch)
treebfd6ac303a1392d271506f7970ac6eeda7a9307f /ChangeLog
parent38b0593e9a862c3b35392a0f5b202696b8116aa3 (diff)
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Move ROUNDING_TESTS_* out of math-tests.h.
Continuing moving macros out of math-tests.h to smaller headers following typo-proof conventions instead of using #ifndef, this patch moves the ROUNDING_TESTS_* macros for individual types out to their own sysdeps header. In the soft-float case where FE_TONEAREST is the only rounding mode macro defined, there is no need to define ROUNDING_TESTS_*; it is only necessary when rounding modes macros are defined that may not be supported at runtime. Thus, the ROUNDING_TESTS_* definitions for some configurations are just removed, not moved to new math-tests-rounding.h headers; the only architectures needing math-tests-rounding.h are those where the macros are defined in bits/fenv.h because of the possibility of a soft-float compilation using a hard-float glibc with the same ABI (i.e., ARM and RISC-V). The test-*-vlen*.h headers, by using #undef, do not yet follow typo-proof conventions (but they no longer implicitly rely on being included before math-tests.h, and this area can always be cleaned up further in future). Tested with build-many-glibcs.py. * sysdeps/generic/math-tests-rounding.h: New file. * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Do not define here. (ROUNDING_TESTS_double): Likewise. (ROUNDING_TESTS_long_double): Likewise. (ROUNDING_TESTS_float128): Likewise. * math/test-double-vlen2.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Undefine before defining. * math/test-double-vlen4.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Undefine before defining. * math/test-double-vlen8.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_double): Undefine before defining. * math/test-float-vlen16.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Undefine before defining. * math/test-float-vlen4.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Undefine before defining. * math/test-float-vlen8.h: Include <math-tests-rounding.h>. (ROUNDING_TESTS_float): Undefine before defining. * sysdeps/arm/nofpu/math-tests-rounding.h: New file. * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do not define here. [__SOFTFP__] (ROUNDING_TESTS_double): Likewise. [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/riscv/nofpu/math-tests-rounding.h: New file. * sysdeps/riscv/math-tests.h [!__riscv_flen] (ROUNDING_TESTS_float): Do not define here. [!__riscv_flen] (ROUNDING_TESTS_double): Likewise. [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__] (ROUNDING_TESTS_float): Likewise. [!__mcffpu__] (ROUNDING_TESTS_double): Likewise. [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/mips/math-tests.h [__mips_soft_float] (ROUNDING_TESTS_float): Likewise. [__mips_soft_float] (ROUNDING_TESTS_double): Likewise. [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise. * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise. (ROUNDING_TESTS_double): Likewise. (ROUNDING_TESTS_long_double): Likewise.
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+2018-08-22 Joseph Myers <joseph@codesourcery.com>
+
+ * sysdeps/generic/math-tests-rounding.h: New file.
+ * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_float): Do not define here.
+ (ROUNDING_TESTS_double): Likewise.
+ (ROUNDING_TESTS_long_double): Likewise.
+ (ROUNDING_TESTS_float128): Likewise.
+ * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_double): Undefine before defining.
+ * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_double): Undefine before defining.
+ * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_double): Undefine before defining.
+ * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_float): Undefine before defining.
+ * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_float): Undefine before defining.
+ * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
+ (ROUNDING_TESTS_float): Undefine before defining.
+ * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
+ * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
+ not define here.
+ [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
+ [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
+ * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
+ * sysdeps/riscv/math-tests.h [!__riscv_flen]
+ (ROUNDING_TESTS_float): Do not define here.
+ [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
+ [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
+ * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
+ (ROUNDING_TESTS_float): Likewise.
+ [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
+ [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
+ * sysdeps/mips/math-tests.h [__mips_soft_float]
+ (ROUNDING_TESTS_float): Likewise.
+ [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
+ [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
+ * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
+ (ROUNDING_TESTS_double): Likewise.
+ (ROUNDING_TESTS_long_double): Likewise.
+
2018-08-21 Tobias Klauser <tklauser@distanz.ch>
* sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.