From 574d6b128830fa7e6992d4829e5cf4bab23534ca Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Wed, 17 Jul 2024 17:12:54 +0200 Subject: [PATCH] package/uclibc: add patch for libucontext usage *ucontext functions are only implemented for a subset of uClibc supported architectures. To allow the external library libucontext to be used this small patch is required. Tested for riscv64. Signed-off-by: Waldemar Brodkorb Signed-off-by: Thomas Petazzoni (cherry picked from commit f761a8c4516d88d70ae6f5d192fdb99cafa761a6) Signed-off-by: Peter Korsgaard --- .../0001-allow-to-use-sys-ucontext.h.patch | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 package/uclibc/0001-allow-to-use-sys-ucontext.h.patch diff --git a/package/uclibc/0001-allow-to-use-sys-ucontext.h.patch b/package/uclibc/0001-allow-to-use-sys-ucontext.h.patch new file mode 100644 index 0000000000..b6bd5602d9 --- /dev/null +++ b/package/uclibc/0001-allow-to-use-sys-ucontext.h.patch @@ -0,0 +1,35 @@ +From 903da45dde43836e35a295226c5b1efccd413c08 Mon Sep 17 00:00:00 2001 +From: Waldemar Brodkorb +Date: Wed, 17 Jul 2024 15:41:40 +0200 +Subject: [PATCH] allow to use + +For architectures without ucontext implementation it is possible +to use libucontext with this small adaptation. + +Signed-off-by: Waldemar Brodkorb +Upstream: https://mailman.openadk.org/mailman3/hyperkitty/list/devel@uclibc-ng.org/thread/MZCPGG56TL7SVOZY2L3AGHLREJ76BYZE/ +--- + include/ucontext.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/ucontext.h b/include/ucontext.h +index 4ce114ef1..76b4f375e 100644 +--- a/include/ucontext.h ++++ b/include/ucontext.h +@@ -23,11 +23,11 @@ + + #include + +-#ifdef __UCLIBC_HAS_CONTEXT_FUNCS__ +- + /* Get machine dependent definition of data structures. */ + #include + ++#ifdef __UCLIBC_HAS_CONTEXT_FUNCS__ ++ + __BEGIN_DECLS + + /* Get user context and store it in variable pointed to by UCP. */ +-- +2.30.2 +