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From: Fangrui Song <i@maskray.me>
To: Alan Modra <amodra@gmail.com>
Cc: binutils@sourceware.org
Subject: Re: [PATCH] gas: copy st_size only if unset
Date: Fri, 8 Apr 2022 14:26:13 -0700	[thread overview]
Message-ID: <20220408212613.inzusw2b2eved25p@gmail.com> (raw)
In-Reply-To: <Yk/nSl60zxYl5ook@squeak.grove.modra.org>

On 2022-04-08, Alan Modra wrote:
>Your patch regressed these tests.  Please investigate.
>
>aarch64_be-linux-gnu_ilp32  +FAIL: ELF symbol size
>aarch64-elf  +FAIL: ELF symbol size
>aarch64-linux  +FAIL: ELF symbol size
>alpha-linux  +FAIL: ELF symbol size
>alpha-netbsd  +FAIL: ELF symbol size
>alpha-unknown-freebsd4.7  +FAIL: ELF symbol size
>hppa64-hp-hpux11.23  +FAIL: ELF symbol size
>hppa64-linux  +XPASS: .reloc against undefined local symbol (PR 27228)
>hppa-linux  +XPASS: .reloc against undefined local symbol (PR 27228)
>nds32be-elf  +FAIL: readelf -wiaoRlL dw5
>nds32le-linux  +FAIL: readelf -wiaoRlL dw5
>riscv32-elf  +FAIL: ELF symbol size
>riscv64-linux  +FAIL: ELF symbol size
>
>-- 
>Alan Modra
>Australia Development Lab, IBM

Sorry for the breakage. a3a7f5e1586467b137b8dcdcd2f74f5efa9f3919 should fix aarch64/alpha/hppa/riscv.
I am puzzled by 

> nds32be-elf  +FAIL: readelf -wiaoRlL dw5
> nds32le-linux  +FAIL: readelf -wiaoRlL dw5

../../configure CFLAGS='-O0 -g' CXXFLAGS='-O0 -g' --target=nds32be-elf
make -j 50 all-binutils && make -j 50 check-binutils
binutils/tmpdir/dw5.o does not change with "gas: copy st_size only if unset"

> hppa64-linux  +XPASS: .reloc against undefined local symbol (PR 27228)
> hppa-linux  +XPASS: .reloc against undefined local symbol (PR 27228)

I am also puzzled by this. I confirm it passes on --target=hppa64-linux
I'll need to investigate it.


PS: is there a shortcut than building all-binutils/all-gas with various
different --target= (especially these exotic ones like
alpha/hppa/nds32)?

  reply	other threads:[~2022-04-08 21:26 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-31  3:37 Fangrui Song
2022-03-31  6:22 ` Jan Beulich
2022-04-01  1:33   ` Fangrui Song
2022-04-04 11:27     ` Jan Beulich
2022-04-08  7:42     ` Alan Modra
2022-04-08 21:26       ` Fangrui Song [this message]
2022-04-08 23:01         ` Fangrui Song
2022-04-08 23:06           ` Fangrui Song
2022-04-09  1:12           ` Alan Modra
2022-04-09  0:43         ` Alan Modra
2022-04-09  4:29         ` Jeff Law

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