arm-none-eabi-ld: nuttx/staging/libc.a(lib_impure.o):(.data.impure_data+0x4): undefined reference to `__sf'
arm-none-eabi-ld: nuttx/staging/libc.a(lib_impure.o):(.data.impure_data+0x8): undefined reference to `__sf'
arm-none-eabi-ld: nuttx/staging/libc.a(lib_impure.o):(.data.impure_data+0xc): undefined reference to `__sf'
Toolchain:
Version: GNU Arm Embedded Toolchain to Version 11.3.Rel1(August 8, 2022)
Tar: arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi.tar.xz
Break change:
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=b0cb9f85ca3626e0e68fd451c3090d253ceb4300
Signed-off-by: chao an <anchao@xiaomi.com>
1.Don't include unwind.h when arch specific backtrace is enable
2.Built arch specific backtrace wrapper only when enable
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
to ensure the generated key is unique from each other since only
root pseduo file system really support st_ino field after:
commit d35fbf534d51f7ef72382d9666a1f19e07c6f00f
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Fri Sep 16 14:24:55 2022 +0800
fs: Allocate unique serial number for the root pseduo file system node
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
- Add check in roundx() functions for infinite or NaN cases
- Add block to avoid style warnings
- Define long double constants and macros for infinity and nan
- Correct return syntax to match NuttX style
- Make c89 compliant
- Fix definitions of INFINITY_L/NAN_L
* include/nuttx/lib/math.h - match standard naming conventions
- Rename isinf_l to isinfl
- Rename isinf_f to isinff
- Add finite()
- Add finitel()
- Add finitef()
- Define isnanl and isnanf
- Define isfinite() so that it uses the appropriate macro
* libs/libc/math/lib_asinf.c
libs/libc/math/lib_asinl.c
libs/libc/math/lib_roundf.c
libs/libc/math/lib_roundl.c
libs/libc/math/lib_sqrtf.c
libs/libc/math/lib_sqrtl.c
- Use renamed macros
- Use correct NAN_x or INFINIT_x macro on returns
```
ubsan_prologue: ================================================================================
ubsan_prologue: UBSAN: array-index-out-of-bounds in symtab/symtab_allsyms.c:62:37
__ubsan_handle_out_of_bounds: index 1619 is out of range for type 'symtab_s [1]'
ubsan_epilogue: ================================================================================
```
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
* libs/libc/stdlib/lib_strtod.c:
(strtod): Add a note about limitations of this implementation
as compared to POSIX in the function's docstring. Also fix a
typo.
* libs/libc/stdlib/lib_strtof.c:
(strtof): Port the changes made to strtod in PR-6952 (commit
c83985c5ce) and add same note as above to docstring.
* libs/libc/stdlib/lib_strtold.c:
(strtold): Same changes as strtof.
g_dns_servers need init before dns_query, Otherwise sim can not add default
dns server when use usrsock mode to share host network.
Avoid similar problems in the future, so directly initialize g_dns_servers.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
