From: Jonathan Wakely <jwakely@redhat.com>
To: Jakub Jelinek <jakub@redhat.com>
Cc: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] libstdc++: Regenerate baseline_symbols.txt files for Linux
Date: Tue, 2 May 2023 16:42:52 +0100 [thread overview]
Message-ID: <CACb0b4=tKm6z=65MrRcjogzoehvs-+-3=rUjvnLHSe72wXNXHw@mail.gmail.com> (raw)
In-Reply-To: <ZFDNkV3au6VQsVGK@tucnak>
[-- Attachment #1: Type: text/plain, Size: 9032 bytes --]
On Tue, 2 May 2023 at 09:45, Jakub Jelinek <jakub@redhat.com> wrote:
> Hi!
>
> The following patch regenerates the ABI files (I've only changed the
> Linux files which were updated recently (last month)).
>
> Tested on x86_64-linux, ok for trunk and later 13.2?
>
OK, thanks.
I currently get:
FAIL: libstdc++-abi/abi_check
on powerpc64le for old glibc, with the _Float128 overloads for
std::from_chars and std::to_chars.
Those symbols were OK when GLIBCXX_3.4.31 was the latest, because added
symbols in the latest version are OK. Now that GLIBCXX_3.4.32 is the
latest, we can't have additions to the older version.
> 2023-05-02 Jakub Jelinek <jakub@redhat.com>
>
> * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
> * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
> * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
> * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
> * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
> * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
> * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
> * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
>
> ---
> libstdc++-v3/config/abi/post/aarch64-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.404371212 +0200
> +++ libstdc++-v3/config/abi/post/aarch64-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:33:35.251718474 +0200
> @@ -4232,6 +4232,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4604,6 +4605,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> --- libstdc++-v3/config/abi/post/i486-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.406371182 +0200
> +++ libstdc++-v3/config/abi/post/i486-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:32:56.908261585 +0200
> @@ -4233,6 +4233,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4609,6 +4610,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> --- libstdc++-v3/config/abi/post/m68k-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.408371153 +0200
> +++ libstdc++-v3/config/abi/post/m68k-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:32:37.296539368 +0200
> @@ -4232,6 +4232,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4604,6 +4605,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> ---
> libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.409371138 +0200
> +++ libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:32:00.138065690 +0200
> @@ -4613,6 +4613,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -5055,6 +5056,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> ---
> libstdc++-v3/config/abi/post/riscv64-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.410371123 +0200
> +++ libstdc++-v3/config/abi/post/riscv64-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:31:41.932323563 +0200
> @@ -4228,6 +4228,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4600,6 +4601,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> --- libstdc++-v3/config/abi/post/s390x-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.411371109 +0200
> +++ libstdc++-v3/config/abi/post/s390x-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:31:04.243857387 +0200
> @@ -4432,6 +4432,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4850,6 +4851,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> ---
> libstdc++-v3/config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.412371094 +0200
> +++ libstdc++-v3/config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt
> 2023-05-02 10:28:47.097799965 +0200
> @@ -4233,6 +4233,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4609,6 +4610,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
> --- libstdc++-v3/config/abi/post/x86_64-linux-gnu/baseline_symbols.txt.jj
> 2023-04-20 09:36:09.413371080 +0200
> +++ libstdc++-v3/config/abi/post/x86_64-linux-gnu/baseline_symbols.txt
> 2023-05-02 10:28:40.223897331 +0200
> @@ -4233,6 +4233,7 @@ FUNC:_ZSt21__glibcxx_assert_failPKciS0_S
> FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
> FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt21__to_chars_bfloat16_tPcS_fSt12chars_format@@GLIBCXX_3.4.31
> +FUNC:_ZSt21ios_base_library_initv@@GLIBCXX_3.4.32
> FUNC:_ZSt22__from_chars_float16_tPKcS0_RfSt12chars_format@@GLIBCXX_3.4.31
> FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
> FUNC:_ZSt23__from_chars_bfloat16_tPKcS0_RfSt12chars_format@
> @GLIBCXX_3.4.31
> @@ -4609,6 +4610,7 @@ OBJECT:0:GLIBCXX_3.4.29
> OBJECT:0:GLIBCXX_3.4.3
> OBJECT:0:GLIBCXX_3.4.30
> OBJECT:0:GLIBCXX_3.4.31
> +OBJECT:0:GLIBCXX_3.4.32
> OBJECT:0:GLIBCXX_3.4.4
> OBJECT:0:GLIBCXX_3.4.5
> OBJECT:0:GLIBCXX_3.4.6
>
> Jakub
>
>
next prev parent reply other threads:[~2023-05-02 15:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-02 8:45 Jakub Jelinek
2023-05-02 15:42 ` Jonathan Wakely [this message]
2023-05-02 15:50 ` Jakub Jelinek
2023-05-02 17:32 ` Jakub Jelinek
2024-04-11 13:51 Jakub Jelinek
2024-04-11 13:53 ` Jonathan Wakely
2024-04-11 14:11 ` Andreas Schwab
2024-04-11 14:13 ` Jonathan Wakely
2024-04-11 14:16 ` Jonathan Wakely
2024-04-11 14:18 ` Jakub Jelinek
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