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Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch b/meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch deleted file mode 100644 index fc9228277a..0000000000 --- a/meta/recipes-devtools/gcc/gcc-10.1/0038-Revert-AArch64-Use-__getauxval-instead-of-getauxval-.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 2101fb718935c7cf1cc2ad201bdeb1e635b54b0a Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Mon, 11 May 2020 11:03:41 -0700 -Subject: [PATCH] Revert "[AArch64] Use __getauxval instead of getauxval in LSE - detection code in libgcc" - -This reverts commit 5a57016dd2758cc63a544f191f77635342397a72. - -Upstream-Status: Pending -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- - libgcc/config/aarch64/lse-init.c | 17 ++++++++--------- - 1 file changed, 8 insertions(+), 9 deletions(-) - -diff --git a/libgcc/config/aarch64/lse-init.c b/libgcc/config/aarch64/lse-init.c -index 00e9ab8cd1c..74acef25cce 100644 ---- a/libgcc/config/aarch64/lse-init.c -+++ b/libgcc/config/aarch64/lse-init.c -@@ -29,20 +29,19 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see - _Bool __aarch64_have_lse_atomics - __attribute__((visibility("hidden"), nocommon)); - --/* Gate availability of __getauxval on glibc. All AArch64-supporting glibc -- versions support it. */ --#ifdef __gnu_linux__ -+/* Disable initialization of __aarch64_have_lse_atomics during bootstrap. */ -+#if !defined(inhibit_libc) && defined(HAVE_SYS_AUXV_H) -+# include <sys/auxv.h> - --# define AT_HWCAP 16 --# define HWCAP_ATOMICS (1 << 8) -- --unsigned long int __getauxval (unsigned long int); -+/* Disable initialization if the system headers are too old. */ -+# if defined(AT_HWCAP) && defined(HWCAP_ATOMICS) - - static void __attribute__((constructor)) - init_have_lse_atomics (void) - { -- unsigned long hwcap = __getauxval (AT_HWCAP); -+ unsigned long hwcap = getauxval (AT_HWCAP); - __aarch64_have_lse_atomics = (hwcap & HWCAP_ATOMICS) != 0; - } - --#endif /* __gnu_linux__ */ -+# endif /* HWCAP */ -+#endif /* inhibit_libc */ |