16 Commits

Author SHA1 Message Date
buxiasen f0cb80d297 libm: fix warning maybe-uninitialized
nuttx/libs/libm/openlibm/openlibm/src/k_rem_pio2.c:421:24: error: 'fq' may be used uninitialized [-Werror=maybe-uninitialized]

Signed-off-by: buxiasen <buxiasen@xiaomi.com>
2026-01-19 23:26:14 +08:00
fangxinyong 507056e870 cmake(bugfix):fix arch x86_64 cmake build openlibm warning
Building C object libs/libm/openlibm/CMakeFiles/m.dir/openlibm/src/s_clog.c.obj
In file included from /work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/src/math_private.h:22,
                 from /work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/src/s_clog.c:61:
/work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/src/s_clog.c:78:33: warning: ‘clogl’ alias between functions of incompatible types ‘_Complex long double(_Complex long double)’ and ‘_Complex double(_Complex double)’ [-Wattribute-alias=]
   78 | openlibm_strong_reference(clog, clogl);
      |                                 ^~~~~
/work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/src/cdefs-compat.h:24:50: note: in definition of macro ‘openlibm_strong_reference’
   24 |         OLM_DLLEXPORT extern __typeof (aliassym) aliassym __attribute__ ((__alias__ (#sym)));
      |                                                  ^~~~~~~~
/work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/src/s_clog.c:64:1: note: aliased declaration here
   64 | clog(double complex z)

Building C object libs/libm/openlibm/CMakeFiles/m.dir/openlibm/amd64/fenv.c.obj
In file included from /work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/include/openlibm_fenv.h:8,
                 from /work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/amd64/fenv.c:35:
/work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/include/openlibm_fenv_amd64.h:99:1: warning: declaration of ‘feclearexcept’ shadows a built-in function [-Wshadow]
   99 | feclearexcept(int __excepts)
      | ^~~~~~~~~~~~~
/work/rel-5.0/nuttx/libs/libm/openlibm/openlibm/include/openlibm_fenv_amd64.h:117:1: warning: declaration of ‘fegetexceptflag’ shadows a built-in function [-Wshadow]
  117 | fegetexceptflag(fexcept_t *__flagp, int __excepts)

Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
2026-01-19 23:26:14 +08:00
Lars Kruse 3ce85ca54e style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
wangmingrong1 f2c46e08c8 Remove all jira and changeid information from the kernel
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
2024-11-06 02:04:03 +08:00
xuxin19 c60b980968 cmake(bugfix):fix robot openlibm cmake build missing source error
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2024-10-30 22:14:40 +08:00
liwenxiang1 3fd75efed9 Revert "libs/libc:Openlibm adds exp10 and exp10f function implementations"
This implementation is from glibc, and the license is LGPL

This reverts commit 862244586976b9388f87dc639225d714dd70e4af.

Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
2024-10-16 08:03:31 +08:00
liwenxiang1 8d09eaaee0 libs/libc:Openlibm adds exp10 and exp10f function implementations
Signed-off-by: liwenxiang1 <liwenxiang1@xiaomi.com>
2024-10-13 02:31:44 +08:00
Alin Jerpelea d5754ec7da libs/libm: migrate to SPDX identifier
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-10-01 12:25:52 +08:00
yanghuatao 375178b42a nuttx/libm: Move define __BSD_VISIBLE to openlibm_math.h
Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
2024-09-27 23:21:01 +08:00
Masayuki Ishikawa df298c186f Revert "build depend:Revert Make.dep intermediate ddc file"
This reverts commit ddc3119c4e.
2024-09-15 19:29:47 +08:00
xuxin19 21c68b44da cmake:support openlibm cmake build
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2024-09-15 10:29:21 +08:00
xuxin19 ddc3119c4e build depend:Revert Make.dep intermediate ddc file
Revert "Parallelize depend file generation"
This reverts commit d5b6ec450f.

parallel depend ddc does not significantly speed up compilation,
intermediately generated .ddc files can cause problems if compilation is interrupted unexpectedly

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2024-09-15 10:01:58 +08:00
simbit18 7677f10d3f fix nxstyle
fix Relative file path does not match actual file.
2024-04-16 19:09:12 +08:00
SPRESENSE 6ba30033b3 libm: Fix an issue that public header files are not exported
Fix an issue that math library header files are not exported by make export.
Create symbolic links of libmcs, newlib and openlibm header to nuttx/include.
2023-11-23 16:32:53 +01:00
yinshengkai 7115b6adad libm: ignore git submodules
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-09-07 11:27:00 +03:00
yanghuatao 6d5f8caf53 libm/openlibm: add math library openlibm support.
add math library openlibm support
(1)open menuconfig  (2)close math.h:build setup->Customize Header Files->math.h (3) select openlibm:Library Rountines->Select math library->Math Library fram openlibm (4)build

Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
2023-04-25 20:37:00 +08:00