Messages in this thread | | | Subject | Re: "kernel ade access" oops on LoongArch | From | Youling Tang <> | Date | Wed, 15 Feb 2023 15:23:02 +0800 |
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On 02/15/2023 01:35 PM, Xi Ruoyao wrote: > On Wed, 2023-02-15 at 12:52 +0800, Youling Tang wrote: >> ../stdlib/stdlib.h:141:8: error: ‘_Float32’ does not name a type >> 141 | extern _Float32 strtof32 (const char *__restrict __nptr, >> | ^~~~~~~~ > > This is because Glibc expects GCC 13 to support _Float32, but early GCC > 13 snapshots did not. > >> /usr/bin/ld: /home/loongson/build_glibc/libc.a(dl-reloc-static-pie.o): >> in function `_dl_relocate_static_pie': >> /home/loongson/glibc/elf/dl-reloc-static-pie.c:44: undefined reference >> to `_DYNAMIC' > > Oh, this one is my fault. The check for compiler static PIE support was > not written correctly. I'll fix it for Glibc later, but now you can > update GCC to the latest git master to proceed. >
Tested on Loongson-3C5000L-LL machine, using CLFS7.3 system.
$ gcc -v gcc version 13.0.0 20221018 (experimental) (GCC)
# make check -j32 /home/loongson/build_glibc/math/test-tgmath3-atan2.c: 在函数‘test_atan2_84’中: /home/loongson/build_glibc/math/test-tgmath3-atan2.c:903:59: 错误:conflicting types for ‘var__Float32x’; have ‘double’ 903 | extern typeof (atan2 (vol_var__Float32x, vol_var_char)) var__Float32x __attribute__ ((unused)); | ^~~~~~~~~~~~~
There was a build error in make check, so only tst-mallocfork3- malloc-check was tested separately.
# make test t=malloc/tst-mallocfork3-malloc-check make[2]: 离开目录“/home/loongson/glibc/malloc” PASS: malloc/tst-mallocfork3-malloc-check original exit status 0 info: signals received during fork: 301 info: signals received during free: 1693 info: signals received during malloc: 119 make[1]: 离开目录“/home/loongson/glibc”
A total of five tests are PASS, and the serial port does not display CallTrace.
Youling.
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