From 3c2c2f44e4f8d55f9556e64ae6b455d4d2ea154b Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sat, 16 Sep 2023 13:49:14 +0200 Subject: gcc: add old patches for csky/nios2 --- toolchain/gcc/patches/13.2.0/csky.patch | 12 ++++++++++++ toolchain/gcc/patches/13.2.0/nios2-softfp.patch | 14 ++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 toolchain/gcc/patches/13.2.0/csky.patch create mode 100644 toolchain/gcc/patches/13.2.0/nios2-softfp.patch (limited to 'toolchain') diff --git a/toolchain/gcc/patches/13.2.0/csky.patch b/toolchain/gcc/patches/13.2.0/csky.patch new file mode 100644 index 000000000..ee352951b --- /dev/null +++ b/toolchain/gcc/patches/13.2.0/csky.patch @@ -0,0 +1,12 @@ +diff -Nur gcc-11.2.0.orig/libgcc/config/csky/linux-atomic.c gcc-11.2.0/libgcc/config/csky/linux-atomic.c +--- gcc-11.2.0.orig/libgcc/config/csky/linux-atomic.c 2021-07-28 08:55:08.760307899 +0200 ++++ gcc-11.2.0/libgcc/config/csky/linux-atomic.c 2021-12-14 14:19:23.685729233 +0100 +@@ -24,7 +24,7 @@ + . */ + + /* Kernel helper for compare-and-exchange. */ +-inline int ++int + __kernel_cmpxchg (int oldval, int newval, volatile int *ptr) + { + register int _a0 asm ("a0") = oldval; diff --git a/toolchain/gcc/patches/13.2.0/nios2-softfp.patch b/toolchain/gcc/patches/13.2.0/nios2-softfp.patch new file mode 100644 index 000000000..c677c6c2f --- /dev/null +++ b/toolchain/gcc/patches/13.2.0/nios2-softfp.patch @@ -0,0 +1,14 @@ +diff -Nur gcc-6.2.0.orig/libgcc/config.host gcc-6.2.0/libgcc/config.host +--- gcc-6.2.0.orig/libgcc/config.host 2016-05-17 08:15:52.000000000 +0200 ++++ gcc-6.2.0/libgcc/config.host 2016-10-15 14:42:53.971919904 +0200 +@@ -962,6 +962,10 @@ + ;; + esac + ;; ++nios2-*-linux-uclibc*) ++ tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc t-softfp-sfdf t-softfp" ++ md_unwind_header=nios2/linux-unwind.h ++ ;; + nios2-*-linux*) + tmake_file="$tmake_file nios2/t-nios2 nios2/t-linux t-libgcc-pic t-slibgcc-libgcc" + md_unwind_header=nios2/linux-unwind.h -- cgit v1.2.3