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| author | Chris Packham <judge.packham@gmail.com> | 2025-05-25 10:28:35 +1200 |
|---|---|---|
| committer | Chris Packham <judge.packham@gmail.com> | 2025-05-27 09:08:17 +1200 |
| commit | 9a4a376bfb34e542003ca87008fc13f92fd9ead8 (patch) | |
| tree | 30e6d5fc33125a724a2a37490100f0c9c23232b9 /packages/gcc/14.3.0/0010-libgcc-Exclude-UCLIBC-from-GLIBC-thread-check.patch | |
| parent | d46ae2bc929fe8da2c26f8444c5f8aeb4f466e62 (diff) | |
| download | crosstool-ng-9a4a376bfb34e542003ca87008fc13f92fd9ead8.tar.gz crosstool-ng-9a4a376bfb34e542003ca87008fc13f92fd9ead8.tar.bz2 crosstool-ng-9a4a376bfb34e542003ca87008fc13f92fd9ead8.zip | |
gcc: Update GCC 14.2.0 -> 14.3.0
https://gcc.gnu.org/pipermail/gcc-announce/2025/000186.html
Add the new version. Drop the patches that have been added upstream and
regenerate the rest.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Diffstat (limited to 'packages/gcc/14.3.0/0010-libgcc-Exclude-UCLIBC-from-GLIBC-thread-check.patch')
| -rw-r--r-- | packages/gcc/14.3.0/0010-libgcc-Exclude-UCLIBC-from-GLIBC-thread-check.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/packages/gcc/14.3.0/0010-libgcc-Exclude-UCLIBC-from-GLIBC-thread-check.patch b/packages/gcc/14.3.0/0010-libgcc-Exclude-UCLIBC-from-GLIBC-thread-check.patch new file mode 100644 index 00000000..46c6788e --- /dev/null +++ b/packages/gcc/14.3.0/0010-libgcc-Exclude-UCLIBC-from-GLIBC-thread-check.patch @@ -0,0 +1,35 @@ +From e1c06be963b4048902ee5c19d589b7619d3c5fa2 Mon Sep 17 00:00:00 2001 +From: Chris Packham <chris.packham@alliedtelesis.co.nz> +Date: Thu, 7 Sep 2023 19:26:49 +1200 +Subject: [PATCH] libgcc: Exclude UCLIBC from GLIBC thread check + +UBLIBC defines __GLIBC__ but also marks __pthread_key_create() as +protected. Leading to link errors with newer binutils such as: + + ld.bfd: isl_test_cpp17.o: non-canonical reference to canonical protected function `__pthread_key_create' in x86_64-multilib-linux-uclibc/sysroot/lib64/libc.so.1 + ld.bfd: failed to set dynamic section sizes: bad value + +Add a condition on !__UCLIBC__ when selecting a symbol to detect pthread +usage so it picks the intended pthread_cancel(). + +Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> +--- + libgcc/gthr-posix.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libgcc/gthr-posix.h b/libgcc/gthr-posix.h +index 82e8f9ffcf66..e63d02fb8dcc 100644 +--- a/libgcc/gthr-posix.h ++++ b/libgcc/gthr-posix.h +@@ -246,7 +246,7 @@ __gthread_active_p (void) + library does not provide pthread_cancel, so we do use pthread_create + there (and interceptor libraries lose). */ + +-#ifdef __GLIBC__ ++#if defined(__GLIBC__) && !defined(__UCLIBC__) + __gthrw2(__gthrw_(__pthread_key_create), + __pthread_key_create, + pthread_key_create) +-- +2.49.0 + |