Hi,
I'm sure in a loongarch64 glibc don't has these functions . We can
find the libc.abilist file in the glibc source code .
I found no __fxstat in loongarch
eg:```
➜ glibc git:(master) cat
./sysdeps/unix/sysv/linux/x86_64/64/libc.abilist |grep __fx
GLIBC_2.2.5 __fxstat F
GLIBC_2.2.5 __fxstat64 F
GLIBC_2.4 __fxstatat F
GLIBC_2.4 __fxstatat64 F
➜ glibc git:(master) cat
./sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist|grep __fx
```
在 2023/5/30 20:23, Richard Purdie 写道:
On Tue, 2023-05-30 at 19:33 +0800, [email protected] wrote:
From: JiaLing Zhang <[email protected]>
Fixes [YOCTO #15110]
Some functions used in the project have been removed from glibc. After the
removal of these functions,
the architecture in glibc will not include the removed functions.
This patch resolves the usage and compilation issues on the loongarch64
architecture
Whilst this might make things compile, I'm not convinced this is right.
I suspect that with this patch applied, you'd miss intercepting some
function calls that need intercepting.
As far as I can tell, the __fxstat64() function and friends should
exist even on a new architecture like loongarch64. Are you sure these
don't exist in a loongarch64 glibc?
Cheers,
Richard
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