Hi,
I'm looking at adding GCC14 to crosstool-ng. I've grabbed the latest uClibc-ng
tarball and the commits from master that address some issues already but I'm
currently hitting the following error on a arc-multilib-linux-uclibc
configuration.
[ALL ] libc/sysdeps/linux/common/fstat64.c: In function 'fstat64':
[ERROR] libc/sysdeps/linux/common/fstat64.c:33:38: error: passing argument
2 of '__syscall_fstat64' from incompatible pointer type
[-Wincompatible-pointer-types]
[ALL ] 33 | return __syscall_fstat64(fd, buf);
[ALL ] | ^~~
[ALL ] | |
[ALL ] | struct stat64 *
[ALL ] In file included from ./include/sys/syscall.h:34,
[ALL ] from libc/sysdeps/linux/common/fstat64.c:10:
[ALL ] libc/sysdeps/linux/common/fstat64.c:18:72: note: expected 'struct
stat *' but argument is of type 'struct stat64 *'
[ALL ] 18 | int, filedes, struct
kernel_stat64 *, buf)
[ALL ] |
~~~~~~~~~~~~~~~~~~~~~~~~^~~
[ALL ] ./include/bits/syscalls-common.h:82:43: note: in definition of
macro 'C_DECL_ARGS_1'
[ALL ] 82 | #define C_DECL_ARGS_1(t, v) t v
[ALL ] | ^
[ALL ] ./include/bits/syscalls-common.h:98:11: note: in expansion of
macro 'C_DECL_ARGS_2'
[ALL ] 98 | type name(C_DECL_ARGS_##nargs(args)) {
| ^~~~~~~~~~~~
[ALL ] ./include/bits/syscalls-common.h:141:41: note: in expansion of
macro 'SYSCALL_FUNC'
[ALL ] 141 | #define _syscall2(args...) SYSCALL_FUNC(2,
args)
[ALL ] | ^~~~~~~~~~~~
[ALL ] libc/sysdeps/linux/common/fstat64.c:17:24: note: in expansion of
macro '_syscall2'
[ALL ] 17 | static __always_inline _syscall2(int, __syscall_fstat64,
[ALL ] | ^~~~~~~~~
[ERROR] make[1]: *** [Makerules:373: libc/sysdeps/linux/common/fstat64.os]
Error 1
[ALL ] make[1]: Leaving directory
'/home/ctng/crosstool-ng/.build/arc-multilib-linux-uclibc/build/build-libc/multilib'
looking at the code I'm wondering of arc should be defining
__ARCH_HAS_DEPRECATED_SYSCALLS__ or maybe declaring kernel_stat64 differently.
Any advice would be much appreciated.
Thanks,
Chris
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