Searched refs:math (Results 1 – 25 of 34) sorted by relevance
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| /picolibc-latest/newlib/libm/math/ |
| D | math.tex | 10 @chapter Mathematical Functions (@file{math.h})
13 corresponding definitions and declarations are in @file{math.h}.
14 The definition of HUGE_VAL from @file{math.h} is of particular interest.
27 @file{math.h}.
93 There are two different versions of the math library routines: IEEE
96 @file{math.h}. It may be set to one of the following constants defined
97 in @file{math.h}: @code{_IEEE_} or @code{_POSIX_}.
109 The majority of the floating-point math functions are written
140 @include math/w_acos.def
142 @include math/w_acosh.def
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| D | meson.build | 135 message('libm/math/' + file + ': machine overrides generic')
137 message('libm/math/' + s_file + ': machine overrides generic')
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| /picolibc-latest/.github/ |
| D | do-arm | 5 …true -Dio-percent-b=true -Dio-long-double=true -Dnewlib-obsolete-math=false -Dwant-math-errno=true…
6 …=false -Dformat-default=integer -Dposix-io=false -Dnewlib-obsolete-math=true -Dwant-math-errno=true
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| /picolibc-latest/.github/workflows/ |
| D | variants | 8 …# Tinystdio and math configurations, one with multithread disabled and with locale, original mallo…
9 …true -Dio-percent-b=true -Dio-long-double=true -Dnewlib-obsolete-math=false -Dwant-math-errno=true…
10 …lt=integer -Dfreestanding=true -Dposix-io=false -Dnewlib-obsolete-math=true -Dwant-math-errno=true…
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| /picolibc-latest/newlib/ |
| D | NEWS | 9 - support added for RISC-V long double math
27 - vectorized math routines added for amdgcn platform
58 - multiple standard/accuracy fixes to libm math routines
62 - math additions/improvements for RISC-V and arm
108 - new long double complex math routines
140 - complex math enhancements
150 - additional long double math routines
182 - new optimized arm math routines
198 * complex math functions
211 * long double math routines added for platforms where LDBL == DBL
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| D | ChangeLog-2015 | 308 * libm/math/w_asin.c: Ditto.
394 * libm/math/Makefile.am: Ditto.
419 * libm/math/w_exp2.c: Ditto.
420 * libm/math/w_gamma.c: Ditto.
430 * libm/math/w_cosh.c: Ditto.
431 * libm/math/w_fmod.c: Ditto.
656 * libm/math/math.tex: Include exp10 and pow10, and add to menu.
764 * libm/math/e_sqrt.c (__ieee754_sqrt): Don't truncate constant to
1022 * libc/include/math.h (finitel): Add prototype.
1046 * libm/math/Makefile.am (lsrc): Define.
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| /picolibc-latest/scripts/ |
| D | do-native-m32-configure | 39 -Dnative-math-tests=false
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| /picolibc-latest/newlib/libm/test/ |
| D | test.c | 47 int math= 1; in main() local
67 math= 0; in main()
68 (void) math; in main()
90 if (math) in main()
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| /picolibc-latest/ |
| D | meson_options.txt | 115 option('native-math-tests', type: 'boolean', value: true,
116 description: 'Run math tests against native libm when native-tests is enable')
293 # Use "obsolete" math code, which use 'float' for 'float' functions
296 option('newlib-obsolete-math', type: 'combo', choices: ['true', 'false', 'auto'],
298 …description: 'Use float type for float valued math routines (default: automatic based on platform)…
299 option('newlib-obsolete-math-float', type: 'combo', choices: ['true', 'false', 'auto'],
301 …description: 'Use old math code that uses float type for float valued math routines (default: auto…
302 option('newlib-obsolete-math-double', type: 'combo', choices: ['true', 'false', 'auto'],
304 …description: 'Use old math code for double valued math routines (default: automatic based on platf…
305 option('want-math-errno', type: 'boolean', value: false,
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| D | picolibc.h.in | 361 /* math library does not set errno (offering only ieee semantics) */
422 /* math library sets errno */
455 /* Use old math code */
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| D | COPYING.picolibc | 507 newlib/libc/machine/aarch64/machine/math.h
676 newlib/libm/math/CMakeLists.txt
717 newlib/libc/include/machine/math.h
722 newlib/libc/machine/riscv/machine/math.h
761 newlib/libm/math/s_lgamma.c
999 newlib/libm/math/meson.build
1226 test/math-funcs.c
1270 Files: newlib/libc/machine/arm/machine/math.h
1591 newlib/libc/include/math.h
2996 newlib/libm/math/s_sincos.c
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| D | CMakeLists.txt | 351 # math library does not set errno (offering only ieee semantics)
451 # math library sets errno
481 # Use old math code for double funcs (0 no, 1 yes)
484 # Use old math code for double funcs (0 no, 1 yes)
570 "-frounding-math"
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| /picolibc-latest/doc/ |
| D | releasing.md | 28 * Enables errno in the math functions using -Dwant-math-errno=true
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| D | build.md | 224 POSIX requires many of the math functions to set errno when exceptions
231 | newlib-obsolete-math | true | Use old code for both float and double valued functions |
232 | newlib-obsolete-math-float | auto | Use old code for float-valued functions |
233 | newlib-obsolete-math-double | auto | Use old code for double-valued functions |
234 | want-math-errno | false | Set errno when exceptions occur |
236 newlib-obsolete-math provides the default value for the
237 newlib-obsolete-math-float and newlib-obsolete-math-double parameters;
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| /picolibc-latest/newlib/libc/machine/necv70/ |
| D | necv70.tex | 24 names of several library math functions are redefined to call the
62 and definitions for the floating-point versions of the math library
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| /picolibc-latest/newlib/libc/machine/riscv/machine/ |
| D | CMakeLists.txt | 38 math.h
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| D | meson.build | 38 'math.h'
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| /picolibc-latest/newlib/libm/ |
| D | CMakeLists.txt | 38 add_subdirectory(math)
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| D | meson.build | 36 libdirs = ['math', 'common', 'fenv', 'ld']
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| /picolibc-latest/newlib/libc/machine/arm/machine/ |
| D | CMakeLists.txt | 40 math.h
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| D | meson.build | 40 'math.h',
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| /picolibc-latest/newlib/libc/machine/aarch64/machine/ |
| D | CMakeLists.txt | 39 math.h
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| D | meson.build | 39 'math.h',
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| /picolibc-latest/newlib/libc/include/machine/ |
| D | CMakeLists.txt | 46 math.h
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| D | meson.build | 46 'math.h',
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