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* libm: Make tgamma(-small) = -INFINITYKeith Packard2020-09-181-1/+1
* libm: Fix 'gamma' and 'gammaf' functions. Clean up other gamma code. [v2]Keith Packard via Newlib2020-09-0413-118/+56
* libm/riscv: Use common fma code when necessaryKeith Packard via Newlib2020-09-042-0/+4
* libm/riscv: Fix machine-specific sqrt build processKeith Packard via Newlib2020-09-044-20/+16
* loadlocale: don't casecmp digitsCorinna Vinschen2020-09-041-1/+1
* Fix warnings when building for msp430-elfJozef Lawrynowicz2020-09-036-16/+24
* libm/machine/arm: Rename s*_fma.c -> s*_fma_arm.cKeith Packard via Newlib2020-09-024-14/+14
* doc: Also update shebang for chapter-texi2docbook.pyJon Turney2020-08-261-1/+1
* Enabled _CS* defines for RTEMSEshan dhawan via Newlib2020-08-251-1/+2
* doc: Various fixes to makedocbook for python3.8Jon Turney2020-08-241-4/+6
* libm/stdlib: Realloc when shrinking by 2* or moreKeith Packard via Newlib2020-08-171-3/+3
* libm/stdlib: don't read past source in nano_reallocKeith Packard via Newlib2020-08-171-2/+4
* libc/stdlib: Fix build failure in nano_callocCraig Blackmore2020-08-131-2/+2
* libc/stdlib: Use __builtin_mul_overflow for reallocarray and callocKeith Packard via Newlib2020-08-123-15/+22
* libm/machine/riscv: Add custom fma/sqrt functions when supported [v2]Keith Packard via Newlib2020-08-127-5/+237
* libm/machine/arm: Add optimized fmaf and fma when availableKeith Packard via Newlib2020-08-106-5/+125
* libm: Detect fast fmaf supportKeith Packard via Newlib2020-08-101-0/+8
* libm: ARM without HW double does not have fast FMAKeith Packard via Newlib2020-08-101-1/+1
* libm/math: ensure that expf(-huge) sets FE_UNDERFLOW exceptionKeith Packard via Newlib2020-08-101-1/+1
* libm: Control errno support with _IEEE_LIBM configuration parameterKeith Packard via Newlib2020-08-056-73/+22
* libm/math: Don't modify __ieee754_pow return values in powKeith Packard via Newlib2020-08-052-26/+2
* libm/math: Set errno to ERANGE for pow(0, -y)Keith Packard via Newlib2020-08-052-4/+2
* libm/math: Make yx functions set errno=ERANGE for x=0Keith Packard via Newlib2020-08-056-42/+52
* libm/math: set errno to ERANGE at gamma polesKeith Packard via Newlib2020-08-054-39/+16
* libm: Set math_errhandling to match library and hardware [v2]Keith Packard via Newlib2020-08-042-1/+22
* libm/common: Set WANT_ERRNO based on _IEEE_LIBM valueKeith Packard via Newlib2020-08-041-1/+3
* libm/math: Use __math_xflow in obsolete math code [v2]Keith Packard2020-08-039-32/+34
* select.h: update FD macros to latest FreeBSD, fix type conversion warningCorinna Vinschen2020-08-031-27/+41
* Cygwin: posix_spawn: add Cygwin-specific code fixing process synchronisationCorinna Vinschen2020-08-031-0/+64
* arm: Fix include to avoid undefined referenceSebastian Huber2020-07-291-1/+1
* arm: Split fenv.c into multiple filesEshan dhawan2020-07-2919-282/+696
* arm: Fix fenv supportEshan dhawan2020-07-299-772/+127
* riscv: fix integer wraparound in memcpyPkmX via Newlib2020-07-271-2/+2
* ctype.h: Fix unused variable warningsAschref Ben Thabet2020-07-161-4/+9
* testsuite: Fix iconv tests to use new encoding config definesKeith Packard via Newlib2020-07-103-48/+47
* libc/iconv: find_alias was mis-computing remaining alias table lengthKeith Packard via Newlib2020-07-101-1/+1
* libc/iconv: Remove unneeded pointer var for _iconv_aliasesKeith Packard via Newlib2020-07-102-6/+3
* libc/iconv: Detect CES handler loading failureKeith Packard via Newlib2020-07-101-1/+1
* Removed #ifndef _ARM_PCS_VFP_ from sys/fenv.h for armEshan dhawan via Newlib2020-07-061-2/+2
* libm: machine: Add missing sparc and mips configurationCorinna Vinschen2020-07-037-3/+12683
* mips fenv supportEshan dhawan via Newlib2020-07-0319-0/+662
* SPARC fenv supportEshan dhawan via Newlib2020-07-0317-0/+546
* fenv aarch64 supportEshan dhawan via Newlib2020-07-0216-3/+515
* fenv support armEshan dhawan via Newlib2020-06-0922-3/+1339
* Regenerate libm/machine configuration files for powerpcJeff Johnston2020-06-094-3/+6342
* hard float support for PowerPC taken from FreeBSDEshan dhawan via Newlib2020-06-0318-0/+491
* Reimplement aligned_allocSzabolcs Nagy2020-05-191-32/+30
* newlib/libm/math: Make pow/powf return qnan for snan argKeith Packard via Newlib2020-03-262-7/+16
* newlib/libm/common: Don't re-convert float to bits in modf/modffKeith Packard via Newlib2020-03-262-15/+5
* newlib/libm/common: Fix modf/modff returning snanKeith Packard via Newlib2020-03-262-16/+4