SHARED-FILES: Adjust core-math entries

And remove duplicate info on each file wrt glibc changes.  Also
add the core-math git repository link.
Reviewed-by: DJ Delorie <dj@redhat.com>
This commit is contained in:
Adhemerval Zanella 2025-08-25 13:38:20 -03:00
parent b5d88fa6c3
commit 10ca44f1cc
1 changed files with 60 additions and 133 deletions

View File

@ -229,136 +229,63 @@ tzdata:
# This is yearistype.sh in the parent project
timezone/yearistype
# The following files are shared with the CORE-MATH project
sysdeps/ieee754/flt-32/e_gammaf_r.c
(file src/binary32/tgamma/tgammaf.c in CORE-MATH)
Instructions to merge new versions:
- change the function name from cr_tgammaf to __ieee754_gammaf_r
- add "int *signgamp" as 2nd argument and add at the beginning:
if (signgamp != NULL) *signgamp = 1;
- remove the errno stuff (this is done by the wrapper)
- replace 0x1p127f * 0x1p127f by math_narrow_eval (x * 0x1p127f)
- replace 0x1p-127f * sgn[k&1] by math_narrow_eval (0x1p-127f * sgn[k&1])
- add libm_alias_finite (__ieee754_gammaf_r, __gammaf_r) at the end
sysdeps/ieee754/flt-32/s_exp10m1f.c
(file src/binary32/exp10m1/exp10m1f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_exp2m1f.c
(file src/binary32/exp2m1/exp2m1f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_expm1f.c
(file src/binary32/expm1/expm1f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_log10f.c
(file src/binary32/log10/log10f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_log2p1f.c
(file src/binary32/log2p1/log2p1f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_log1pf.c
(file src/binary32/log1p/log1pf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_log10p1f.c
(file src/binary32/log10p1/log10p1f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_cbrtf.c
(file src/binary32/cbrt/cbrtf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_erff.c
(file src/binary32/erf/erff.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_erfcf.c
(file src/binary32/erfc/erfcf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_lgammaf_r.c:
(file src/binary32/lgamma/lgammaf.c in CORE-MATH)
- change the function name from cr_lgammaf to __ieee754_lgammaf_r
- add "int *signgamp" as 2nd argument and add at the beginning:
if (signgamp != NULL) *signgamp = 1;
- remove the errno stuff (this is done by the wrapper)
- replace 0x1p127f * 0x1p127f by math_narrow_eval (x * 0x1p127f)
- add libm_alias_finite (__ieee754_lgammaf_r, __lgammaf_r) at the end
sysdeps/ieee754/flt-32/s_tanf.c:
(src/binary32/tan/tanf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow. It was changed
to use an internal wrapper for 128 bit unsigned integer operations
for ABIs that do not support the type natively.
sysdeps/ieee754/flt-32/e_acosf.c:
(src/binary32/acos/acosf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_acoshf.c:
(src/binary32/acosh/acoshf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_asinf.c:
(src/binary32/asin/asinf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_asinhf.c:
(src/binary32/asinh/asinhf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_atanf.c:
(src/binary32/atan/atanf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_atan2f.c:
(src/binary32/atan2/atan2f.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_atanhf.c:
(src/binary32/atanh/atanhf.c in CORE-MATH)
- The code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_coshf.c:
(src/binary32/cosh/coshf.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/e_sinhf.c:
(src/binary32/sinh/sinhf.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_tanhf.c:
(src/binary32/tanh/tanhf.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_acospif.c:
(src/binary32/acospi/acospif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_asinpif.c:
(src/binary32/asinpi/asinpif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_atan2pif.c:
(src/binary32/atan2pi/atan2pif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_atanpif.c:
(src/binary32/atanpi/atanpif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_cospif.c:
(src/binary32/cospi/cospif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_sinpif.c:
(src/binary32/sinpi/sinpif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
sysdeps/ieee754/flt-32/s_tanpif.c:
(src/binary32/tanpi/tanpif.c in CORE-MATH)
- the code was adapted to use glibc code style and internal
functions to handle errno, overflow, and underflow.
# The following files are imported from the CORE-MATH project, with
# adjustments made to follow glibc code style, to utilize internal error
# handling functions, and to implement minor fixes for ABIs with
# FLT_EVAL_METHOD equal to 2 (i386). Additionally, extra optimizations
# are applied to share the internal data table across different
# implementations.
#
# The project is distribute here:
# https://gitlab.inria.fr/core-math/core-math/
core-math:
# src/binary32/acos/acosf.c, revision 56dd347
sysdeps/ieee754/flt-32/e_acosf.c
# src/binary32/acosh/acoshf.c, revision d0b9ddd
sysdeps/ieee754/flt-32/e_acoshf.c
# file src/binary32/cosh/coshf.c, revision de59ecfb
sysdeps/ieee754/flt-32/e_coshf.c
# src/binary32/tgamma/tgammaf.c, revision a48e352
sysdeps/ieee754/flt-32/e_gammaf_r.c
# src/binary32/lgamma/lgammaf.c, revision bc385c2
sysdeps/ieee754/flt-32/e_lgammaf_r.c
# src/binary32/log10/log10f.c, revision bc385c2
sysdeps/ieee754/flt-32/e_log10f.c
# src/binary32/sinh/sinhf.c, revision bbfabd99
sysdeps/ieee754/flt-32/e_sinhf.c
# src/binary32/acospi/acospif.c, revision 1a6a9ab
sysdeps/ieee754/flt-32/s_acospif.c
# src/binary32/asinpi/asinpif.c, revision 6ee58266
sysdeps/ieee754/flt-32/s_asinpif.c
# src/binary32/atan2pi/atan2pif.c, revision dbebee1
sysdeps/ieee754/flt-32/s_atan2pif.c
# src/binary32/atanpi/atanpif.c, revision e02000e
sysdeps/ieee754/flt-32/s_atanpif.c
# src/binary32/cbrt/cbrtf.c, revision f7c7408d
sysdeps/ieee754/flt-32/s_cbrtf.c
# src/binary32/cospi/cospif.c, revision bbfabd99
sysdeps/ieee754/flt-32/s_cospif.c
# src/binary32/erfc/erfcf.c revision d0a2be20
sysdeps/ieee754/flt-32/s_erfcf.c
# src/binary32/erf/erff.c revision bc385c2
sysdeps/ieee754/flt-32/s_erff.c
# src/binary32/exp10m1/exp10m1f.c, revision c46b85b
sysdeps/ieee754/flt-32/s_exp10m1f.c
# src/binary32/exp2m1/exp2m1f.c, revision baf5f6b
sysdeps/ieee754/flt-32/s_exp2m1f.c
# src/binary32/expm1/expm1f.c, revision bc385c2
sysdeps/ieee754/flt-32/s_expm1f.c
# src/binary32/log10p1/log10p1f.c revision bc385c2
sysdeps/ieee754/flt-32/s_log10p1f.c
# src/binary32/log1p/log1pf.c revision bc385c2
sysdeps/ieee754/flt-32/s_log1pf.c
# src/binary32/log2p1/log2p1f.c revision bc385c2
sysdeps/ieee754/flt-32/s_log2p1f.c
# src/binary32/sinpi/sinpif.c, revision bbfabd99d
sysdeps/ieee754/flt-32/s_sinpif.c
# src/binary32/tan/tanf.c, revision 59d21d7
sysdeps/ieee754/flt-32/s_tanf.c
# src/binary32/tanh/tanhf.c, revision b1ecd83
sysdeps/ieee754/flt-32/s_tanhf.c
# src/binary32/tanpi/tanpif.c, revision 3bbf907
sysdeps/ieee754/flt-32/s_tanpif.c